A sewage coarse particle separation and conveying device

Abstract

The present application relates to sewage treatment equipment technical field, especially sewage coarse particle separation and conveying device, by limiting mechanism, filter mechanism and conveying mechanism constitute.The present application, when using, the equipment is stably arranged on the bottom surface of the drain groove through the side frame, so that the two side frames can be closely attached to the inner wall of the drain groove, and then the sewage can only continue to be transported downstream through the baffle under the blocking of the baffle, two side frames, material collecting frame and guide frame, at this time, by controlling the starting drive motor, the drive motor can drive the rotating rod to rotate by cooperating with the drive gear and the linkage gear, and then the rotating rotating rod can drive the rotating pipe to rotate by rotating the conical gear, and under the support of the resistance wheel and the clamping wheel, the filter piece spliced by the clamping groove and the clamping strip can be conveniently rotated, and then the rotating rotating pipe can drive the filter piece to rotate synchronously by cooperating with the linkage pipe, the adjusting pipe, the adjusting rod and the extension frame.

Description

Technical Field

[0001] This invention belongs to the technical field of sewage treatment equipment, specifically a sewage coarse particle separation and conveying device. Background Technology

[0002] Coal mines are areas where humans extract coal resources in coal-rich areas. They are generally divided into underground coal mines and open-pit coal mines. When the coal seam is far from the surface, tunnels are usually dug underground to mine the coal; this is called an underground coal mine. When the coal seam is very close to the surface, the surface soil is usually stripped off to mine the coal; this is called an open-pit coal mine.

[0003] However, in the existing technology, the wastewater treatment process in coal mines mostly uses bar screens to filter foreign objects in the wastewater. However, in actual operation, the bar screen equipment is prone to excessive filter material clogging the filter holes, which makes it difficult for wastewater to pass through the bar screen equipment. As a result, it is necessary to adjust the operating speed of the bar screen equipment. However, if the operating speed is too fast, the filtered foreign objects may fall back into the wastewater, resulting in poor actual filtration effect. Summary of the Invention

[0004] The purpose of this invention is to provide a wastewater coarse particle separation and conveying device that can efficiently filter wastewater while ensuring wastewater conveying efficiency.

[0005] The technical solution adopted in this invention is as follows: a wastewater coarse particle separation and conveying device, comprising: a limiting mechanism, which is used to provide a stable operating foundation; A filtration mechanism is mounted on a limiting mechanism and is used to cooperate with the limiting mechanism to filter particulate matter in wastewater. The filtration mechanism includes four filter plates, four locking strips, and a connecting ring. Each filter plate has a slot on one side of its outer surface. Each locking strip is inserted into the corresponding slot, and the outer surface of one side of each locking strip is fixedly connected to the outer surface of the corresponding filter plate. The connecting ring is slidably sleeved on the outer surface of the four filter plates. A conveying mechanism is provided on the limiting mechanism and is used to cooperate with the limiting mechanism to collect the filtered particulate matter. The conveying mechanism includes a collection frame, a guide frame, a conveying frame and a conveying shaft. The collection frame and the guide frame are both connected and disposed on the outer surface of one side of the conveying frame. The conveying shaft is rotatably connected to the bottom surface inside the conveying frame.

[0006] The limiting mechanism includes two side frames, a stop frame, a support tube, a rotating tube, a connecting component, and a limiting component. The stop frame is fixedly connected between the opposite outer surfaces of the two side frames, the support tube is fixedly connected between the interiors of the two side frames, the rotating tube is rotatably connected inside the support tube, and one end of the rotating tube extends to the outside of the support tube. The connecting component is disposed on the rotating tube, and the limiting component is disposed on the support tube.

[0007] The linkage components are provided in four sets. Each set of linkage components includes a linkage tube, an adjusting tube, an adjusting rod, and a rotating rod. The linkage tube is fixedly connected to the outer surface of the rotating tube. The adjusting tube passes through the inside of the linkage tube, and one end of the adjusting tube extends into the inside of the rotating tube. The adjusting rod is threadedly connected to the inside of the adjusting tube. An extension frame is rotatably connected to the top of the adjusting rod. One end of each extension frame extends into the corresponding slot. A rotating hole is opened at the bottom of the adjusting rod. The rotating rod is rotatably connected to the bottom of the adjusting tube, and the top of the rotating rod extends into the rotating hole.

[0008] The limiting components are provided in multiple sets. Each set of limiting components includes a stop tube, a stop frame, a stop rod, and a stop wheel. The stop tube is fixedly connected to the outer surface of the support tube. The stop frame is slidably inserted into one end of the stop tube. The stop rod is rotatably connected to the inner bottom surface of the stop tube. The stop rod and the stop frame are threadedly connected. The stop wheel is rotatably connected to the outer surface of one side of the stop frame.

[0009] Each of the rotating rods has a first adjusting conical gear fitted at its bottom end. A moving rod is rotatably connected to the inner wall of one side of the rotating tube. A second adjusting conical gear is fitted at one end of the moving rod. The second adjusting conical gear and four first adjusting conical gears are meshed. A rotating conical gear is fitted at one end of the rotating tube. A protective tube is connected to the top of the support tube. A rotating rod is rotatably connected inside the protective tube. A rotating conical gear is also fitted at the bottom end of the rotating rod. Two rotating conical gears are meshed. The top end of the rotating rod extends to the top of the corresponding side frame. A connecting gear is fitted at the top end of the rotating rod. A drive motor is fixedly connected to the top of one of the side frames. A drive gear is fitted at the output end of the drive motor. The drive gear and the connecting gear are meshed. A scraper is fixedly connected to the bottom surface inside one of the side frames. The bottom of the scraper is in contact with the bottom surface of the corresponding filter.

[0010] Each of the abutment tubes is rotatably connected to a worm gear inside, with one end of each worm gear extending to the outside of the corresponding abutment tube. Each abutment rod has a worm wheel fitted on its outer surface, and each worm wheel meshes with the corresponding worm gear. Multiple abutment frames are threaded to the top of each set of adjusting bolts, with two adjusting bolts in each set. Abutment plates are slidably fitted between the outer surfaces of the two adjusting bolts in each set. Each abutment plate has a rotatably connected locating roller on its outer surface, with the bottom of each locating roller fitting against the outer surface of the connecting ring. Each adjusting bolt has two locating nuts threaded to its outer surface.

[0011] In this configuration, the top of each abutment wheel and the bottom of the corresponding filter element are fitted together, the bottom of each retaining wheel and the top of the corresponding filter element are fitted together, and four bolts are equidistantly threaded onto the outer surface of the connecting ring, with each bolt and the corresponding filter element being threaded together.

[0012] The material collection frame is fixedly connected to the top of the baffle frame, and the outer surfaces of both sides of the material collection frame and the two side frames are fixedly connected respectively. The material guide frame is fixedly connected to the bottom of the baffle frame, and the outer surfaces of both sides of the material guide frame and the two side frames are fixedly connected respectively.

[0013] The conveying frame is fixedly connected to the top of a conveying motor, and the output end of the conveying motor is fixedly connected to the top end of the conveying shaft.

[0014] A method of using a wastewater coarse particle separation and conveying device includes the following steps: S1. Filtration Process: The equipment is stably mounted on the bottom of the drainage ditch using side frames, ensuring the two side frames are flush against the inner wall of the ditch. The baffle frames, side frames, collection frame, and guide frame prevent wastewater from flowing downstream, allowing it to pass only through the baffle frames. The drive motor is then activated, engaging drive gears and connecting gears to rotate the rotating rod. This rotating rod, via a rotating bevel gear, drives the rotating pipe. Simultaneously, supported by the abutment rollers and retaining rollers, the filter discs, connected by slots and strips, rotate easily. The rotating pipe, along with the connecting pipe, adjusting pipe, adjusting rod, and extension frame, synchronously rotates the filter discs. During rotation, the outer surface of the filter discs filters out particles floating on the surface of the wastewater, allowing these particles to be conveyed into the collection frame by the rotating filter discs. Heavier particles... Under the impact of the water flow, particulate matter flows into the guide frame from the bottom of the drainage ditch. At the same time, particulate matter floating in the sewage will be injected into the interior of the spliced ​​filter disc with the water flow. Then, under the obstruction of the rotation of the filter disc, it is conveyed to the top of the guide frame. At this time, under the obstruction of the scraper, the filtered particulate matter can be conveyed into the side frame, increasing the particulate matter content inside the side frame. The gradually increasing particulate matter will be squeezed and conveyed into the guide frame. Then, by controlling the start of the conveyor motor, the conveyor motor can drive the conveyor shaft to rotate, so that the conveyor shaft can stir and convey the sewage on one side of the guide frame upward through the conveyor frame. Then, the particulate matter flowing into the guide frame can be sucked into the connecting ring. As the particulate matter accumulates in the conveyor frame, the accumulated particulate matter can be discharged into the collection frame under the support of the rotating conveyor shaft, which makes it easy to clean the particulate matter out of the collection frame. S2. Structural Adjustment: Based on actual filtration needs, the number of spliced ​​filter discs can be adjusted to form different sizes of ring structures. Furthermore, by replacing different sizes of baffles, the equipment can meet the treatment requirements of different wastewater types, making it less susceptible to the influence of filter media and reducing wastewater transport efficiency. Simultaneously, rotating the moving rod, in conjunction with the second and first adjusting bevel gears, synchronously drives the rotating rod to rotate. This rotating rod then synchronously drives the corresponding adjusting rod, allowing the adjusting rod, supported by the adjusting pipe, to gradually adjust the position of the extension frame. The adjusted extension frame can support the different sizes of ring structures formed after the filter discs are spliced. Simultaneously, rotating the worm gear, in conjunction with the worm wheel, drives the corresponding abutment rod to rotate. This rotating abutment rod supports the adjusting abutment rod at the bottom position of the corresponding filter disc, allowing the abutment rod to re-support and adhere the abutment wheel and retaining wheel to the spliced ​​filter discs, forming different sizes of ring structures.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: (1) In this invention, during use, the device is stably placed on the bottom of the drainage trough via the side frames, so that the two side frames can be tightly attached to the inner wall of the drainage trough. Then, under the obstruction of the baffle frame, the two side frames, the collection frame and the guide frame, the sewage can only be conveyed downstream through the baffle frame. At this time, by controlling the start of the drive motor, the drive motor, together with the drive gear and the connecting gear, can drive the rotating rod to rotate. Then, the rotating rod can drive the rotating tube to rotate through the rotating bevel gear. At the same time, under the support of the abutment wheel and the chuck wheel, the filter sheet spliced ​​by the slot and the clip can be easily rotated. Then, the rotating tube, together with the connecting pipe, the adjusting pipe, the adjusting rod and the extension frame, can synchronously drive the filter sheet to rotate. During the rotation process, the outer surface of the filter sheet can block and filter the particles floating on the upper layer of sewage, so that the particles on the upper layer of sewage can be conveyed into the collection frame under the drive of the rotating filter sheet, while the heavier particles can flow down the bottom of the drainage trough under the impact of the water flow. As the wastewater enters the feed box, particles floating in the wastewater are carried by the water flow into the assembled filter discs. The rotating filter discs then guide the particles upwards through the feed box. A scraper further obstructs the flow, causing the filtered particles to be conveyed into the side frame, increasing the particle content. This increasing particle content is then compressed and conveyed into the feed box. The conveyor motor is then activated, driving the conveyor shaft to rotate and agitate the wastewater from one side of the feed box upwards. This allows the particles flowing into the feed box to be drawn into the connecting ring. As particles accumulate in the conveyor frame, the rotating conveyor shaft supports and transports the accumulated particles into the collection box, facilitating their removal. This prevents filter particles from clogging the equipment, ensuring efficient wastewater transport and enabling the equipment to perform its intended functions effectively.

[0016] (2) In this invention, based on actual filtration needs, the number of spliced ​​filter discs can be adjusted by increasing or decreasing the number of discs used, thereby enabling the spliced ​​filter discs to form ring structures of different specifications. Furthermore, by replacing baffles of different specifications, the equipment can meet the treatment needs of wastewater with different filtration requirements, making the equipment less susceptible to the influence of the filtered material during use and reducing wastewater transport efficiency. Simultaneously, by rotating the moving rod, the moving rod, in conjunction with the second and first adjusting bevel gears, can synchronously drive the rotating rod to rotate, thereby enabling the rotating rod to synchronously drive the corresponding adjusting rod to rotate, thus allowing the rotating adjusting rod to adjust... Supported by the tube, the position of the extension frame can be gradually adjusted so that the adjusted extension frame can support the filter discs to form ring structures of different specifications after splicing. At the same time, by rotating the worm gear, the worm gear and worm wheel can drive the corresponding abutment to rotate. The rotating abutment can support and adjust the distance between the abutment and the bottom position of the corresponding filter disc. The abutment can then re-support the abutment wheel and the retaining wheel to fit the filter discs to form ring structures of different specifications after splicing. This allows the equipment to easily adjust its own structure to meet different usage requirements, ensure the conveying efficiency during sewage filtration, and enable the equipment to efficiently perform its intended functions.

[0017] (3) In this invention, by fixing the existing pipe structure to one side of the scraper, the filtered sewage can be reinjected into the existing pipe structure through the existing liquid conveying equipment, and then the high-speed water flow can be delivered to the filter through the existing pipe, so that the high-speed water flow can impact the filter, thereby preventing the filter from being blocked by foreign objects, and enabling the equipment to perform its intended function efficiently. Attached Figure Description

[0018] Figure 1 This is a perspective view of the invention in use; Figure 2 This is a first-view perspective perspective view of the present invention; Figure 3 This is a second-view perspective perspective view of the present invention; Figure 4 This is a first-view sectional perspective view of the present invention; Figure 5 This is a first-view sectional perspective view of the limiting mechanism of the present invention. Figure 6 For the present invention Figure 5 Enlarged view of point A in the middle; Figure 7 For the present invention Figure 5 Enlarged view at point B in the middle; Figure 8 For the present invention Figure 5 Enlarged view at point C; Figure 9 This is a second-view sectional perspective view of the limiting mechanism of the present invention. Figure 10 For the present invention Figure 9 Enlarged view at point D; Figure 11 For the present invention Figure 9 Enlarged view at point E in the middle; Figure 12 This is a partially developed perspective view of the filtration mechanism of the present invention; Figure 13 For the present invention Figure 12 Enlarged view at point F; Figure 14 This is a cross-sectional perspective view of the conveying mechanism of the present invention.

[0019] The diagram shows the following markings: 1. Limiting mechanism; 101. Side frame; 102. Stop frame; 103. Support tube; 104. Rotating tube; 105. Moving rod; 106. Linking tube; 107. Adjusting tube; 108. Adjusting rod; 109. Rotating rod; 110. Abutting tube; 111. Abutting frame; 112. Abutting rod; 113. Worm gear; 114. Abutting wheel; 115. Adjusting bolt; 116. Abutting plate; 117. Picking wheel; 118. Rotating rod; 119. Linking gear; 120. Drive motor; 121. Scraper; 122. Extension frame; 2. Filtering mechanism; 201. Filter plate; 202. Clip; 203. Connecting ring; 3. Conveying mechanism; 301. Collection frame; 302. Guide frame; 303. Conveying frame; 304. Conveying shaft; 305. Conveying motor; 4. Drainage trough. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0021] Example: Please refer to the figure. A wastewater coarse particle separation and conveying device consists of a limiting mechanism 1, a filtering mechanism 2, and a conveying mechanism 3.

[0022] The details are as follows: Please refer to the figure. The limiting mechanism 1 provides a stable base for use. The limiting mechanism 1 includes two side frames 101, a stop frame 102, a support tube 103, a rotating tube 104, a connecting component, and a limiting component. The stop frame 102 is fixedly connected between the opposite outer surfaces of the two side frames 101. The support tube 103 is fixedly connected between the interiors of the two side frames 101. The rotating tube 104 is rotatably connected to the interior of the support tube 103, and one end of the rotating tube 104 extends to the exterior of the support tube 103. The connecting component is disposed on the rotating tube 104, and the limiting component is disposed on the support tube 103. There are four sets of connecting components. Each set of connecting components includes a connecting tube 106, an adjusting tube 107, an adjusting rod 108, and a rotating rod 109. The connecting tube 106 is fixedly connected to the outer surface of the rotating tube 104. The adjusting tube 107 passes through the connecting tube 106, and one end of the adjusting tube 107 extends into the rotating tube 104. The adjusting rod 108 is threaded into the adjusting tube 107. An extension bracket 122 is rotatably connected to the top of the adjusting rod 108. One end of each extension bracket 122 extends into the corresponding slot. A rotating hole is opened at the bottom of the adjusting rod 108. A rotating rod 109 is rotatably connected to the bottom of the adjusting tube 107, and the top of the rotating rod 109 extends into the rotating hole. Multiple sets of limiting components are provided. Each set of limiting components includes a stop tube 110, a stop bracket 111, a stop rod 112, and a stop wheel 114. The stop tube 110 is fixedly connected to the outer surface of the support tube 103. The stop bracket 111 is slidably inserted into one end of the stop tube 110. The stop rod 112 is rotatably connected into the inside of the stop tube 110. On the bottom surface, the abutment rod 112 and the abutment frame 111 are threadedly connected. The abutment wheel 114 is rotatably connected to the outer surface of one side of the abutment frame 111. Each rotating rod 109 has a first adjusting bevel gear sleeved at its bottom end. A moving rod 105 is rotatably connected to the inner wall of one side of the rotating tube 104. A second adjusting bevel gear is sleeved at one end of the moving rod 105. The second adjusting bevel gear and the four first adjusting bevel gears are all meshed. A rotating bevel gear is sleeved at one end of the rotating tube 104. A protective tube is connected to the top of the support tube 103. A rotating rod 118 is rotatably connected inside the protective tube. A rotating bevel gear is also sleeved at the bottom end of the rotating rod 118. The two rotating bevel gears mesh. The top end of the rotating rod 118 extends above the corresponding side frame 101, and a connecting gear 119 is sleeved at the top end of the rotating rod 118. One of the side frames 101 has a drive motor 120 fixedly connected to its top. The output end of the drive motor 120 is fitted with a drive gear, which meshes with a connecting gear 119. A scraper 121 is fixedly connected to the bottom surface inside one of the side frames 101. The bottom of the scraper 121 is in contact with the bottom surface of the corresponding filter plate 201. Each abutment tube 110 has a worm gear 113 rotatably connected inside. One end of each worm gear 113 extends to the outside of the corresponding abutment tube 110. Each abutment rod 112 has a worm wheel fitted on its outer surface. Each worm wheel meshes with the corresponding worm gear 113. The top of multiple abutment frames 111 is threadedly connected to a set of adjusting bolts 115. Each set of adjusting bolts 115 has two bolts. Abutment piece 116 is slidably fitted between the outer surfaces of the two adjusting bolts 115 in each set.Each abutment plate 116 has a rotatable connecting roller 117 on its outer surface. The bottom of each roller 117 fits against the outer surface of the connecting ring 203. Each adjusting bolt 115 has two positioning nuts threaded onto its outer surface. The equipment is stably set on the bottom of the drainage trough 4 via the side frames 101, so that the two side frames 101 can fit tightly against the inner wall of the drainage trough 4. Then, under the obstruction of the baffle frame 102, the two side frames 101, the collection frame 301, and the guide frame 302, the sewage can only be conveyed downstream through the baffle frame 102. At this time, the drive motor 120 is started by controlling the start of the drive motor 120 to cooperate with the drive. The moving gear and the connecting gear 119 can drive the rotating rod 118 to rotate, which in turn drives the rotating tube 104 to rotate via the rotating bevel gear. Simultaneously, supported by the abutment wheel 114 and the retaining wheel 117, the filter disc 201, spliced ​​by the retaining groove and retaining strip 202, can be easily rotated. This allows the rotating tube 104, in conjunction with the connecting tube 106, adjusting tube 107, adjusting rod 108, and extension frame 122, to synchronously drive the filter disc 201 to rotate. During rotation, the outer surface of the filter disc 201 can block particles floating on the surface of the sewage. The filter, by replacing the baffle frames 102 with different specifications, can meet the treatment needs of different wastewaters, making the equipment less susceptible to the influence of filter media and reducing wastewater transport efficiency. Simultaneously, by rotating the moving rod 105, the moving rod 105, in conjunction with the second and first adjusting bevel gears, synchronously drives the rotating rod 109 to rotate. This rotating rod 109 then synchronously drives the corresponding adjusting rod 108 to rotate. Furthermore, with the support of the adjusting pipe 107, the rotating adjusting rod 108 can gradually adjust the position of the extension frame 122, allowing the adjusted extension frame to achieve its intended use. The extension frame 122 supports the filter discs 201 after they are spliced ​​to form ring structures of different specifications. Simultaneously, by rotating the worm gear 113, the worm gear 113, in conjunction with the worm wheel, drives the corresponding abutment rod 112 to rotate. The rotating abutment rod 112 supports and adjusts the distance between the abutment frame 111 and the bottom position of the corresponding filter disc 201. This allows the abutment frame 111 to re-support and adhere the abutment roller 114 and the retaining roller 117 to the spliced ​​filter discs 201 to form ring structures of different specifications. This allows the equipment to easily adjust its structure, thereby meeting different usage requirements and ensuring efficient wastewater filtration. Please refer to the figure. The filtration mechanism 2, mounted on the limiting mechanism 1, is used to cooperate with the limiting mechanism 1 to filter particulate matter in wastewater. The filtration mechanism 2 includes four filter plates 201, four retaining strips 202, and a connecting ring 203. Each filter plate 201 has a groove on one side of its outer surface, and each retaining strip 202 is inserted into the corresponding groove. The outer surface of each retaining strip 202 is fixedly connected to the outer surface of the corresponding filter plate 201. The connecting ring 203 is slidably sleeved on the outer surface of the four filter plates 201. The top of each abutment 114 is in contact with the bottom of the corresponding filter plate 201, and the bottom of each retaining roller 117 is in contact with the top of the corresponding filter plate 201. Four bolts are equidistantly threaded on the outer surface of the connecting ring 203, and each bolt is threadedly connected to the corresponding filter plate 201. The upper layer of wastewater... Particulate matter can be conveyed into the collection frame 301 by the rotating filter disc 201. Heavier particles can flow into the guide frame 302 along the bottom of the drainage trough 4 under the impact of water flow. At the same time, particles floating in the sewage will be injected into the interior of the spliced ​​filter disc 201 with the water flow. Then, under the obstruction of the rotation of the filter disc 201, it is conveyed to the top of the guide frame 302. At this time, under the obstruction of the scraper 121, the filtered particles can be conveyed into the side frame 101, increasing the particle content inside the side frame 101. The gradually increasing particles will be squeezed and conveyed into the guide frame 302. According to the actual filtration needs, the number of spliced ​​filter discs 201 used can be adjusted to form different specifications of ring structure after splicing. Please refer to the figure. The conveying mechanism 3 is mounted on the limiting mechanism 1 and is used to cooperate with the limiting mechanism 1 to collect the filtered particulate matter. The conveying mechanism 3 includes a collection frame 301, a guide frame 302, a conveying frame 303, and a conveying shaft 304. The collection frame 301 and the guide frame 302 are both connected and disposed on one outer surface of the conveying frame 303. The conveying shaft 304 is rotatably connected to the inner bottom surface of the conveying frame 303. The collection frame 301 is fixedly connected to the top of the baffle frame 102, and its two outer surfaces and two side frames 101 are respectively fixedly connected. The guide frame 302 is fixedly connected to the bottom of the baffle frame 102, and its two outer surfaces and two side frames 101 are respectively fixedly connected. A conveying motor 305 is fixedly connected to the top of the conveying frame 303. The output end of the conveying motor 305 is fixedly connected to the top end of the conveying shaft 304. By controlling the start of the conveying motor 305, the conveying motor 305 can drive the conveying shaft 304 to rotate, so that the conveying shaft 304 can agitate and convey the sewage on one side of the guide frame 302 upward through the conveying frame 303. Then, the particles flowing into the guide frame 302 can be sucked into the connecting ring 203. As the particles in the conveying frame 303 accumulate, the accumulated particles can be discharged into the collection frame 301 under the support and conveying of the rotating conveying shaft 304, which facilitates the cleaning of the particles in the collection frame 301.

[0023] The following describes in detail the method of using a wastewater coarse particle separation and conveying device provided in an embodiment of the present invention, which includes the following steps: Step 1, Filtration: The equipment is stably placed on the bottom of the drainage trough 4 via the side frames 101, ensuring that the two side frames 101 are tightly against the inner wall of the drainage trough 4. Then, with the obstruction of the baffle frame 102, the two side frames 101, the collection frame 301, and the guide frame 302, the wastewater can only continue to be transported downstream through the baffle frame 102. At this time, the drive motor 120 is started by controlling the start of the drive motor 120, which, in conjunction with the drive gear and the connecting gear 119, drives the rotating rod 118 to rotate. The rotating rod 118, through the rotating bevel gear, drives the rotating pipe 1... 04. Rotation, supported by the abutment roller 114 and the clamping roller 117, allows the filter disc 201, spliced ​​by the clamping groove and clamping strip 202, to rotate easily. This, in turn, allows the rotating pipe 104, in conjunction with the connecting pipe 106, adjusting pipe 107, adjusting rod 108, and extension frame 122, to synchronously drive the filter disc 201 to rotate. During rotation, the outer surface of the filter disc 201 can block and filter particles floating on the surface of the wastewater, allowing these particles to be conveyed into the collection frame 301 under the influence of the rotating filter disc 201. Heavy particles, impacted by the water flow, flow down the bottom of the drainage trough 4 into the guide frame 302. Simultaneously, particles floating in the wastewater are carried by the water flow into the assembled filter disc 201. The rotating filter disc 201 then obstructs the flow of these particles, which are then conveyed upwards to the guide frame 302. At this point, the scraper 121 obstructs the flow, causing the filtered particles to be conveyed into the side frame 101, increasing the particle content inside. This increasing particle content is then compressed and conveyed into the guide frame 302, triggering the start of the conveyor motor 30. 5. The conveyor motor 305 drives the conveyor shaft 304 to rotate, so that the conveyor shaft 304 can agitate and convey the sewage on one side of the guide frame 302 upward through the conveyor frame 303. Then, the particles flowing into the guide frame 302 can be sucked into the connecting ring 203. As the particles in the conveyor frame 303 accumulate, the accumulated particles can be discharged into the collection frame 301 under the support and conveying of the rotating conveyor shaft 304. Then, it is convenient to clean out the particles in the collection frame 301, so that the equipment can efficiently perform its intended functions. Step Two: Structural Adjustment: Based on actual filtration requirements, the number of spliced ​​filter discs 201 is adjusted to form ring structures of different specifications. Then, by replacing baffle frames 102 of different specifications, the equipment can meet the treatment needs of different types of wastewater, making it less susceptible to the influence of filter media and reducing wastewater transport efficiency. Simultaneously, by rotating the moving rod 105, it works in conjunction with the second and first adjusting bevel gears to synchronously drive the rotating rod 109 to rotate. This rotating rod 109 then synchronously drives the corresponding adjusting rod 108 to rotate, allowing the rotating adjusting rod 108 to be supported by the adjusting pipe 107. The extension frame 122 can be gradually adjusted to support the filter discs 201 to form ring structures of different specifications after splicing. At the same time, by rotating the worm gear 113, the worm gear 113 and the worm wheel can drive the corresponding abutment 112 to rotate. The rotating abutment 112 can support and adjust the distance between the abutment 111 and the bottom of the corresponding filter disc 201. The abutment 111 can then re-support and fit the abutment wheel 114 and the retaining wheel 117 to the filter discs 201 to form ring structures of different specifications after splicing. This allows the equipment to easily adjust its own structure to meet different usage needs, ensure the conveying efficiency during sewage filtration, and enable the equipment to efficiently perform its intended functions.

[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A wastewater coarse particle separation and conveying device, characterized in that, include: Limiting mechanism (1), which is used to provide a stable base for use; The filter mechanism (2) is located on the limiting mechanism (1) and is used to cooperate with the limiting mechanism (1) to filter particulate matter in sewage. The filter mechanism (2) includes four filter plates (201), four locking strips (202) and a connecting ring (203). Each filter plate (201) has a slot on one side of its outer surface. Each locking strip (202) is inserted into the corresponding slot. The outer surface of each locking strip (202) is fixedly connected to the outer surface of the corresponding filter plate (201). The connecting ring (203) is slidably sleeved on the outer surface of the four filter plates (201). The conveying mechanism (3) is located on the limiting mechanism (1) and is used to cooperate with the limiting mechanism (1) to collect the filtered particulate matter. The conveying mechanism (3) includes a collection frame (301), a guide frame (302), a conveying frame (303) and a conveying shaft (304). The collection frame (301) and the guide frame (302) are both connected and arranged on the outer surface of one side of the conveying frame (303). The conveying shaft (304) is rotatably connected to the bottom surface inside the conveying frame (303).

2. The wastewater coarse particle separation and conveying device as described in claim 1, characterized in that: The limiting mechanism (1) includes two side frames (101), a stop frame (102), a support tube (103), a rotating tube (104), a connecting component, and a limiting component. The stop frame (102) is fixedly connected between the opposite outer surfaces of the two side frames (101). The support tube (103) is fixedly connected between the interiors of the two side frames (101). The rotating tube (104) is rotatably connected to the interior of the support tube (103), and one end of the rotating tube (104) extends to the exterior of the support tube (103). The connecting component is disposed on the rotating tube (104), and the limiting component is disposed on the support tube (103).

3. The wastewater coarse particle separation and conveying device as described in claim 2, characterized in that: The linkage components are provided in four sets. Each set of linkage components includes a linkage tube (106), an adjusting tube (107), an adjusting rod (108), and a rotating rod (109). The linkage tube (106) is fixedly connected to the outer surface of the rotating tube (104). The adjusting tube (107) passes through the interior of the linkage tube (106), and one end of the adjusting tube (107) extends into the interior of the rotating tube (104). The adjusting rod (108) is threadedly connected to the interior of the adjusting tube (107). An extension frame (122) is rotatably connected to the top of the adjusting rod (108). One end of each extension frame (122) extends into the corresponding slot. A rotating hole is opened at the bottom of the adjusting rod (108). The rotating rod (109) is rotatably connected to the bottom of the adjusting tube (107), and the top of the rotating rod (109) extends into the rotating hole.

4. The wastewater coarse particle separation and conveying device as described in claim 3, characterized in that: The limiting components are provided in multiple sets. Each set of the limiting components includes a stop tube (110), a stop frame (111), a stop rod (112), and a stop wheel (114). The stop tube (110) is fixedly connected to the outer surface of the support tube (103). The stop frame (111) is slidably inserted into one end of the stop tube (110). The stop rod (112) is rotatably connected to the inner bottom surface of the stop tube (110). The stop rod (112) and the stop frame (111) are threadedly connected. The stop wheel (114) is rotatably connected to the outer surface of one side of the stop frame (111).

5. The wastewater coarse particle separation and conveying device as described in claim 4, characterized in that: Each of the rotating rods (109) has a first adjusting bevel gear fitted at its bottom end. A moving rod (105) is rotatably connected to the inner wall of one side of the rotating tube (104). A second adjusting bevel gear is fitted at one end of the moving rod (105). The second adjusting bevel gear and four first adjusting bevel gears are all meshed. A rotating bevel gear is fitted at one end of the rotating tube (104). A protective tube is connected to the top of the support tube (103). A rotating rod (118) is rotatably connected inside the protective tube. A rotating bevel gear is also fitted at the bottom end of the rotating rod (118). The rotating bevel gear meshes, the top of the rotating rod (118) extends above the corresponding side frame (101), and the top of the rotating rod (118) is fitted with a connecting gear (119). A drive motor (120) is fixedly connected to the top of one of the side frames (101), and a drive gear is fitted to the output end of the drive motor (120). The drive gear and the connecting gear (119) mesh. A scraper (121) is fixedly connected to the bottom surface inside one of the side frames (101), and the bottom of the scraper (121) is in contact with the bottom surface of the corresponding filter (201).

6. The wastewater coarse particle separation and conveying device as described in claim 5, characterized in that: Each of the abutment tubes (110) is rotatably connected to a worm gear (113), one end of each worm gear (113) extends to the outside of the corresponding abutment tube (110), and a worm wheel is sleeved on the outer surface of each abutment rod (112). Each worm wheel and the corresponding worm gear (113) are meshed. The top of each of the multiple abutment frames (111) is threaded with a set of adjusting bolts (115). There are two adjusting bolts (115) in each set. Abutment piece (116) is slidably sleeved between the outer surfaces of the two adjusting bolts (115) in each set. A retaining wheel (117) is rotatably connected to the outer surface of each retaining piece (116). The bottom of each retaining wheel (117) is in contact with the outer surface of the connecting ring (203). Two positioning nuts are threadedly connected to the outer surface of each adjusting bolt (115).

7. The wastewater coarse particle separation and conveying device as described in claim 6, characterized in that: The top of each of the abutment rollers (114) and the bottom of the corresponding filter (201) are attached together, the bottom of each of the chuck rollers (117) and the top of the corresponding filter (201) are attached together, and four bolts are equidistantly threaded on the outer surface of the connecting ring (203), and each bolt is threadedly connected to the corresponding filter (201).

8. The wastewater coarse particle separation and conveying device as described in claim 7, characterized in that: The material collection frame (301) is fixedly connected to the top of the baffle frame (102), and the outer surfaces of both sides of the material collection frame (301) and the two side frames (101) are fixedly connected respectively. The material guide frame (302) is fixedly connected to the bottom of the baffle frame (102), and the outer surfaces of both sides of the material guide frame (302) and the two side frames (101) are fixedly connected respectively.

9. The wastewater coarse particle separation and conveying device as described in claim 8, characterized in that: A conveying motor (305) is fixedly connected to the top of the conveying frame (303), and the output end of the conveying motor (305) is fixedly connected to the top end of the conveying shaft (304).

10. A method of using a wastewater coarse particle separation and conveying device, characterized in that, The device, applied to the wastewater coarse particle separation and conveying apparatus as described in claim 9, includes the following steps: S1. Filtration: The equipment is stably placed on the bottom of the drainage trough (4) via the side frames (101), so that the two side frames (101) can be tightly attached to the inner wall of the drainage trough (4). Then, under the obstruction of the baffle frame (102), the two side frames (101), the collection frame (301) and the guide frame (302), the sewage can only be conveyed downstream through the baffle frame (102). At this time, by controlling the start of the drive motor (120), the drive motor (120) can drive the rotating rod (118) to rotate in conjunction with the drive gear and the connecting gear (119). Then, the rotating rod (118) is driven by the rotating bevel gear. The rotating tube (104) can rotate, and with the support of the abutment wheel (114) and the retaining wheel (117), the filter disc (201) spliced ​​by the slot and retaining strip (202) can be easily rotated. Then, the rotating tube (104), together with the connecting tube (106), the adjusting tube (107), the adjusting rod (108) and the extension frame (122), can synchronously drive the filter disc (201) to rotate. During the rotation process, the outer surface of the filter disc (201) can block and filter the particles floating on the surface of the sewage, so that the particles on the surface of the sewage can be driven by the rotating filter disc (201) to move towards the surface. The material is conveyed inside the collection frame (301), while heavier particles can flow into the guide frame (302) along the bottom of the drainage trough (4) under the impact of the water flow. At the same time, particles floating in the sewage will be injected into the interior of the spliced ​​filter (201) with the water flow. Then, under the obstruction of the rotation of the filter (201), it is conveyed to the top of the guide frame (302). At this time, under the obstruction of the scraper (121), the filtered particles can be conveyed into the side frame (101), so that the particle content inside the side frame (101) increases. The gradually increasing particles will be squeezed and conveyed into the guide frame (302) for further processing. By controlling the start of the conveyor motor (305), the conveyor motor (305) can drive the conveyor shaft (304) to rotate, so that the conveyor shaft (304) can stir and convey the sewage on one side of the guide frame (302) through the conveyor frame (303) upward, and then the particles flowing into the guide frame (302) can be sucked into the connecting ring (203). As the particles in the conveyor frame (303) accumulate, the accumulated particles can be discharged into the collection frame (301) under the support and conveying of the rotating conveyor shaft (304), and then it is convenient to clean out the particles in the collection frame (301). S2. Structural Adjustment: Based on actual filtration needs, the number of spliced ​​filter discs (201) can be adjusted by increasing or decreasing the number of discs used, thereby enabling the spliced ​​filter discs (201) to form ring structures of different specifications. Furthermore, by replacing baffles (102) of different specifications, the equipment can meet the treatment needs of different types of wastewater, making it less susceptible to the influence of filter media during use and reducing wastewater transport efficiency. Simultaneously, by rotating the moving rod (105), the moving rod (105), in conjunction with the second and first adjusting bevel gears, can synchronously drive the rotating rod (109) to rotate, thereby enabling the rotating rod (109) to synchronously drive the corresponding adjusting rod (108) to rotate. The rotating adjusting rod (108) can gradually adjust the position of the extension frame (122) under the support of the adjusting tube (107), so that the adjusted extension frame (122) can support the filter (201) to form ring structures of different specifications after splicing. At the same time, by rotating the worm (113), the worm (113) and the worm wheel can drive the corresponding abutment (112) to rotate, so that the rotating abutment (112) can support the adjustment of the distance between the abutment (111) and the bottom position of the corresponding filter (201), so that the abutment (111) can re-support and adhere the abutment wheel (114) and the retaining wheel (117) to the filter (201) to form ring structures of different specifications after splicing.

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