Wastewater treatment equipment for casing processing

Abstract

The invention discloses waste water treatment equipment for casing processing, and relates to the technical field of waste water treatment.The waste water treatment equipment comprises four fixing rods fixedly connected to the interior of a tank body and arranged in a circumferential mode, a protection bin fixedly connected to the tops of the four fixing rods, a first motor installed on the protection bin and a second motor installed on the protection bin; the driving main shaft is fixedly connected to the motor, the transmission assembly is fixedly connected to the driving main shaft, and the scraping assembly is rotationally connected to the transmission assembly. According to the device, all-around dredging is carried out on the medium layer plate for filtering multiple impurities, the dredging efficiency and effect are improved, the opening and closing degree can be adjusted according to the actual situation through the flow guide plate in the adjusting assembly, and therefore the flowing state of fluid is changed, impurities can be better washed and conveyed in the dredging process, and the dredging efficiency is improved. The wastewater treatment effect is further improved.

Description

Technical Field

[0001] This invention relates to the field of wastewater treatment technology, specifically to a wastewater treatment device for sausage casing processing. Background Technology

[0002] Wastewater treatment equipment for sausage casing processing is an environmentally friendly device specifically designed to treat wastewater from sausage casing processing. The workflow typically includes wastewater collection, followed by initial removal of large particulate impurities through methods such as bar filtration, then water quality and quantity balancing in an equalization tank, decomposition of organic matter by microorganisms, and finally, advanced treatment such as activated carbon adsorption and disinfection to comprehensively improve water quality and ensure the stability and reliability of wastewater treatment results.

[0003] The invention proposed in Chinese invention patent (application number: 202411738851.6) includes a first adjusting mechanism; the first adjusting mechanism is placed inside the adjusting pool, the upper right side of the first adjusting mechanism is connected to a second adjusting mechanism, the upper left side of the first adjusting mechanism is connected to a third adjusting mechanism, the right side of the third adjusting mechanism is connected to the left side of the second adjusting mechanism, and the second adjusting mechanism drives the first adjusting mechanism and the third adjusting mechanism to perform expansion activities simultaneously. The front ends of the first adjusting mechanism, the second adjusting mechanism and the third adjusting mechanism are all connected to the rear end of the dredging mechanism.

[0004] The device drives the expansion and contraction of the first, second, and third adjustment mechanisms and the front-end sludge removal mechanism through the second adjustment mechanism. This allows for adjustable sludge mesh size for flexible impurity removal, while simultaneously moving the unblocking components to prevent pipe blockage and reduce sludge removal resistance. However, certain shortcomings exist in actual use: 1. Material fatigue and structural fragility of the sludge removal mechanism: The high-frequency bending of the tough steel bars within the flow pipe can easily lead to metal fatigue fracture, causing the unblocking function to fail. If broken steel bars remain in the pipe, it can exacerbate blockage. 2. Design flaws in the fluid channel result in low drainage efficiency. The flow pipe must pass through gaps between components such as the second and fourth toothed rods, causing the pipe to meander and increasing wastewater flow resistance. When the grid expands and contracts, the openings of its internal guide channels may be partially blocked due to changes in mesh spacing, leading to uneven wastewater flow, with localized excessively high or low flow velocities, affecting impurity interception efficiency.

[0005] Therefore, we have made improvements to this and proposed a wastewater treatment device for sausage casing processing. Summary of the Invention

[0006] The purpose of this invention is to provide a wastewater treatment device for sausage casing processing to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a wastewater treatment device for sausage casing processing, comprising: a tank, The sludge-dredging structure includes: four fixed rods fixedly connected to the inside of the tank and arranged in a circular pattern; a protective chamber fixedly connected to the top of the four fixed rods; a motor mounted on the protective chamber; a drive shaft fixedly connected to the motor; a transmission assembly fixedly connected to the drive shaft; and a scraping assembly rotatably connected to the transmission assembly. The filter structure includes: a media plate fixedly connected to the drive spindle and located directly below the scraping assembly, wherein the surface of the media plate has four cleaning grooves arranged in a circumferential array to fit the scraping assembly; An impact structure comprising: a guide frame rotatably connected to the surface of the drive spindle and located below the medium layer plate; a plurality of mounting rods fixedly connected to the lower end of the medium layer plate; a fixed frame rotatably connected to the drive spindle; the guide frame and the fixed frame are both mounted on the outside of the mounting rods; and an impact assembly slidably mounted on the guide frame and the fixed frame. The adjustment structure includes: a support base fixedly connected to the drive spindle, a sensor motor fixedly connected to the support base, and an adjustment component fixedly connected to the sensor motor.

[0008] As a preferred embodiment of the wastewater treatment equipment for sausage casing processing according to the present invention, the transmission assembly includes: a first bevel gear fixedly connected to the drive spindle, a second bevel gear meshing with the surface of the first bevel gear, a protective shell installed on the surfaces of the first bevel gear and the second bevel gear, and a protective cylinder fixedly connected to the surface of the protective shell, wherein four rolling balls are movably installed on one end of the protective cylinder that is in contact with the inner surface of the tank.

[0009] As a preferred embodiment of the wastewater treatment equipment for sausage casing processing according to the present invention, wherein: a transmission shaft with one end rotatably connected to the surface of the bevel gear two is fixedly connected, three bevel gears three are fixedly connected to the surface of the transmission shaft, the three bevel gears three are arranged in a linear array on the surface of the transmission shaft, a bevel gear four is meshed with the surface of the bevel gear three, and a sensing shaft is fixedly connected to the surface of the bevel gear four.

[0010] As a preferred embodiment of the wastewater treatment equipment for casing processing according to the present invention, the scraping assembly includes: a plurality of cleaning claws fixedly connected to one end of the sensing shaft away from the bevel gear and arranged circumferentially on the surface of the sensing shaft; a fixing ring fixedly connected to the surface of the cleaning claws; and grooves formed on the end of the cleaning claws away from the sensing shaft and in symmetrical positions.

[0011] In a preferred embodiment of the wastewater treatment equipment for casing processing according to the present invention, the inner surface of the sludge-clearing claw is fixedly connected to a connecting plate located at the top of the groove, and the surface of the connecting plate is fixedly connected to three telescopic elements. The telescopic elements are arranged in a linear array on the surface of the connecting plate. A horizontal scraper with both ends penetrating the groove and adapted to the sludge-clearing groove is fixedly connected to one end of the telescopic element away from the connecting plate. A spring is fixedly connected between the horizontal scraper and the telescopic element.

[0012] As a preferred embodiment of the wastewater treatment equipment for casing processing described in this invention, the internal structure of the sludge removal tank adopts a right-angled inverted trapezoidal cross-section design. The right-angled inverted trapezoid is formed by the orthogonal connection of the mutually perpendicular base and side. The end of the side extends inward through the inclined side to form a trapezoidal top contraction structure. The inclined edge of the cross section is arranged in the same direction as the working surface extension direction of the medium layer plate, and the plane where the inclined edge is located is symmetrically distributed with respect to the central axis of the medium layer plate. The extended end of the inclined edge points to the central area of ​​the medium layer plate and forms a directional scraping fit with the surface of the medium layer plate.

[0013] As a preferred embodiment of the wastewater treatment equipment for casing processing according to the present invention, the impact assembly includes: a vertical push rod slidably connected to the guide frame and the fixed frame; a pressing piece fixedly connected to one end of the vertical push rod near the fixed frame; a second spring fixedly connected between the fixed frame and the pressing piece; and a top head disposed on one end of the vertical push rod near the guide frame and cooperating with the medium layer plate. The surface of the drive spindle is fixedly connected to a bidirectional eccentric wheel located below the pressing plate. The two eccentric ends of the bidirectional eccentric wheel are fixedly connected to protrusions, and the two ends of the protrusions extending outward are designed with smooth chamfers.

[0014] In a preferred embodiment of the wastewater treatment equipment for sausage casing processing according to the present invention, the medium layer plate is provided with a groove near the edge of the tank body, two bearing rods in mutually symmetrical positions are fixedly connected to the surface of the bidirectional eccentric wheel, a vertical scraper is fixedly connected to the surface of the bearing rod, and a slider adapted to the groove is fixedly connected to one end of the vertical scraper near the medium layer plate, and the slider is slidably connected inside the groove.

[0015] As a preferred embodiment of the wastewater treatment equipment for casing processing according to the present invention, the adjusting component includes: a spur gear fixedly connected to one end of the sensor motor, two racks meshing with the surface of the spur gear and positioned symmetrically on the surface of the spur gear, a plurality of bridging plates fixedly connected to the racks and extending to both ends of the racks, a plurality of guide plates fixedly connected to the bridging plates, a control shaft fixedly connected to the guide plates, and a guide plate fixedly connected to the control shaft; The control shaft is movably connected to a mounting plate at one end near the guide plate. Circular steel rings with their outer surfaces fixed to the tank body are fixedly connected to both ends of the mounting plate. The control shaft is rotatably connected to the inner surface of the circular steel rings at one end away from the bridging plate.

[0016] As a preferred embodiment of the wastewater treatment equipment for sausage casing processing according to the present invention, the bottom of the tank is fixedly connected to four support columns, the top of the tank is fixedly connected to a top cover, the surface of the tank is fixedly connected to a first infusion pipe, the surface of the top cover is fixedly connected to a second infusion pipe with one end fixedly connected to the tank, and the surface of the second infusion pipe is provided with an electric ball valve.

[0017] 1. This invention achieves comprehensive cleaning of the media layer by cooperating the scraping component and the impact structure in the sludge removal structure. The sludge removal claw scrapes the surface of the media layer, while the vertical top rod and vertical scraper impact and scrape the deeper layers of the media layer. This improves the efficiency and effectiveness of sludge removal. By adjusting the guide plate in the component, the opening and closing degree can be adjusted according to the actual situation, thereby changing the flow state of the fluid. This helps to better flush and transport impurities during the sludge removal process, further improving the wastewater treatment effect.

[0018] 2. This invention optimizes the fluid flow path within the tank by adjusting the opening and closing degree of the guide plate in the assembly, which can be adjusted as needed. Through the cooperation of components such as the control shaft, bridging plates, and guide plates, the guide plate can effectively guide the fluid flow, avoiding the fluid from meandering in the pipe and reducing flow resistance. The groove on the medium plate cooperates with the slider on the vertical scraper, allowing the vertical scraper to scrape the surface of the medium plate during movement, preventing impurities from accumulating on the surface of the medium plate and ensuring the smooth flow of fluid.

[0019] 3. The guide plate in the adjustment component of this invention can be dynamically adjusted according to the fluid flow and impurity content through the control of the sensor motor and the adjustment component. This adjustment ensures that the fluid is evenly distributed at the bottom of the filter, avoiding uneven flow caused by changes in mesh gaps and improving impurity interception efficiency. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic cross-sectional view of the overall structure of the wastewater treatment equipment for sausage casing processing according to the present invention; Figure 2 This is a schematic diagram of the media layer structure of the wastewater treatment equipment for sausage casing processing according to the present invention; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the transmission component structure of the wastewater treatment equipment for sausage casing processing according to the present invention; Figure 5 for Figure 4 Enlarged view of point B in the middle; Figure 6 This is a cross-sectional schematic diagram of the media layer plate of the wastewater treatment equipment for sausage casing processing according to the present invention; Figure 7 This is a schematic diagram of the guide frame structure of the wastewater treatment equipment for sausage casing processing according to the present invention; Figure 8 This is a schematic diagram of the bidirectional eccentric wheel structure of the wastewater treatment equipment for sausage casing processing according to the present invention; Figure 9 This is a top view schematic diagram of the media layer structure of the wastewater treatment equipment for sausage casing processing according to the present invention; Figure 10 This is a schematic diagram of the circular steel ring structure of the wastewater treatment equipment for sausage casing processing according to the present invention; Figure 11 This is a schematic diagram of the bottom structure of the circular steel ring in the wastewater treatment equipment for sausage casing processing of the present invention; Figure 12 for Figure 11 Enlarged view of point C in the middle; Figure 13 This is a schematic diagram of the overall structure of the wastewater treatment equipment for sausage casing processing according to the present invention.

[0022] In the diagram: 100, Tank body; 101, Support column; 102, Top cover; 103, Infusion pipe one; 104, Infusion pipe two; 105, Electric ball valve; 200, Fixing rod; 201, Protective chamber; 202, Motor one; 203, Drive spindle; 204, Transmission assembly; 205, Scraping assembly; 206, Bevel gear one; 207, Bevel gear two; 208, Protective shell; 209, Protective cylinder; 210, Ball bearing; 211, Drive shaft; 212, Bevel gear three; 213, Bevel gear four; 214, Sensor shaft; 215, Dredging claw; 216, Fixing ring; 217, Groove; 218, Connecting plate; 219, Telescopic element; 220, Spring one; 221. Horizontal scraper; 203-1, Support bottom cover; 300, Medium layer plate; 301, Dredging tank; 302, Slide chute; 400, Guide frame; 400-1, Mounting rod; 401, Fixing frame; 402, Impact assembly; 403, Vertical top rod; 404, Pressing plate; 405, Spring II; 406, Top head; 407, Bidirectional eccentric wheel; 408, Protrusion; 409, Bearing rod; 410, Vertical scraper; 410-1, Slider; 500, Sensor motor; 501, Adjustment assembly; 502, Circular gear; 503, Rack; 504, Guide plate; 505, Bridging plate; 506, Flow deflector; 507, Mounting plate; 508, Circular steel ring; 509, Control shaft. Detailed Implementation

[0023] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places throughout this specification does not necessarily refer to the same embodiment, nor is it an embodiment that is mutually exclusive, either alone or selectively, with other embodiments.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0027] Please see Figure 1-13 This invention provides a technical solution: a wastewater treatment device for sausage casing processing, comprising: a tank 100, The sludge removal structure includes: four fixed rods 200 fixedly connected inside the tank 100 and arranged in a circle; a protective chamber 201 fixedly connected to the top of the four fixed rods 200; a motor 202 installed on the protective chamber 201; a drive shaft 203 fixedly connected to the motor 202; a transmission assembly 204 fixedly connected to the drive shaft 203; and a scraping assembly 205 rotatably connected to the transmission assembly 204. By installing four circumferentially arranged fixed rods 200 inside the tank 100 and a protective chamber 201 on top of the fixed rods 200, stable support and protection are provided for the motor 202, extending its service life. The motor 202 drives the drive shaft 203 to rotate, providing a power source for the transmission assembly 204 and scraping assembly 205 on the drive shaft 203, thus automating the dredging operation. The meshing of bevel gear 206 and bevel gear 207 in the transmission assembly 204, as well as the protection... The protective shell 208 and protective cylinder 209 not only realize the transmission and conversion of power, but also protect the transmission components, preventing impurities from entering and affecting the transmission accuracy and life. The design of the sludge-removing claw 215 and the horizontal scraper 221 in the scraping assembly 205 can effectively scrape and remove sludge from the medium plate 300. The fixed ring 216 and telescopic element 219 on the surface of the sludge-removing claw 215 enable the horizontal scraper 221 to better adapt to the surface of the medium plate 300, improving the sludge removal effect.

[0028] The filtration structure includes: a media plate 300 fixedly connected to the middle of the inner wall of the tank 100 and located directly below the scraping assembly 205; a drive shaft 203 is rotatably mounted on the outside of the media plate 300; and four sludge-removing grooves 301 arranged in a circumferential array on the surface of the media plate 300 to match the scraping assembly 205. The four sludge-removing grooves 301 are adapted to the scraping assembly 205, so that the scraping assembly 205 can better cooperate with the media plate 300 during the sludge removal process, thereby improving the sludge removal efficiency and facilitating the filtration and discharge of wastewater passing through the media plate 300.

[0029] The impact structure includes: a guide frame 400 rotatably connected to the surface of the drive spindle 203 and located below the medium layer plate 300; multiple mounting rods 400-1 fixedly connected to the lower end of the medium layer plate 300; a fixed frame 401 rotatably connected to the drive spindle 203; both the guide frame 400 and the fixed frame 401 are mounted on the outside of the mounting rods 400-1; and an impact assembly 402 slidably mounted on the guide frame 400 and the fixed frame 401. This allows the impact assembly 402 to accurately impact the medium layer plate 300, loosen deep sediments, and improve the dredging effect.

[0030] The adjustment structure includes: a support base cover 203-1 fixedly connected to the drive spindle 203, a sensor motor 500 fixedly connected to the support base cover 203-1, and an adjustment assembly 501 fixedly connected to the sensor motor 500. This allows for adjustments to components such as the guide plate 506 according to actual conditions, optimizing fluid flow and improving filtration and drainage efficiency.

[0031] The transmission assembly 204 includes: a first bevel gear 206 fixedly connected to the drive shaft 203; a second bevel gear 207 meshing with the surface of the first bevel gear 206; a protective shell 208 mounted on the surfaces of the first bevel gear 206 and the second bevel gear 207; and a protective cylinder 209 fixedly connected to the surface of the protective shell 208. Four balls 210 are movably mounted on one end of the protective cylinder 209 that fits against the inner surface of the tank 100. The four balls 210 slide on the inner surface of the tank 100 to position the protective cylinder 209 and ensure that the transmission shaft 211 can operate stably. A drive shaft 211 is fixedly connected to the surface of bevel gear 207, with one end rotatably connected to the inside of the protective cylinder 209. Three bevel gears 212 are fixedly connected to the surface of the drive shaft 211. The three bevel gears 212 are arranged in a linear array on the surface of the drive shaft 211. A bevel gear 213 is meshed with the surface of the bevel gears 212. A sensing shaft 214 is fixedly connected to the surface of the bevel gear 213.

[0032] Four balls 210 are movably mounted on one end of the protective cylinder 209 that fits against the inner surface of the tank body 100. The balls 210 slide on the inner surface of the tank body 100, which plays a positioning role for the protective cylinder 209, ensuring the stable operation of the drive shaft 211 and improving the reliability of the transmission. The drive shaft 211, which is fixedly connected to the surface of the bevel gear 207, and the bevel gears 212 and 213 on it, realize multi-stage transmission and conversion of power, providing suitable speed and torque for the scraping component 205, etc., and improving the dredging efficiency.

[0033] The scraping assembly 205 includes: a plurality of cleaning claws 215 fixedly connected to the end of the sensing shaft 214 away from the bevel gear 213 and arranged circumferentially on the surface of the sensing shaft 214; a fixing ring 216 fixedly connected to the surface of the cleaning claws 215; and grooves 217 formed on the end of the cleaning claws 215 away from the sensing shaft 214 and in symmetrical positions. A connecting plate 218 located at the top of the groove 217 is fixedly connected to the inner surface of the cleaning claws 215. Three telescopic elements 219 are fixedly connected to the surface of the connecting plate 218. Each telescopic element 219 consists of two support rods with their ends interlocked. The telescopic elements 219 are arranged in a linear array on the surface of the connecting plate 218. The end of each telescopic element 219 away from the connecting plate 218 is fixedly connected to a groove 217 with both ends penetrating it. A spring 220 is fixedly connected between the horizontal scraper 221 and the telescopic elements 219. The telescopic element 219 and spring 220 can drive the horizontal scraper 221 to move vertically within the groove 217, allowing the horizontal scraper 221 to reciprocate vertically according to the shape of the surface of the medium layer plate 300. This enables the horizontal scraper 221 to adapt to the surface shape of the medium layer plate 300 and scrape away impurities. The connecting plate 218, telescopic element 219, and spring 220 on the inner surface of the sludge removal claw 215 allow the horizontal scraper 221 to flexibly adapt to the surface of the medium layer plate 300, thereby better removing impurities during the sludge removal process and improving the sludge removal effect.

[0034] The internal structure of the dredging tank 301 adopts a right-angled inverted trapezoidal cross-section design. The right-angled inverted trapezoid is formed by the orthogonal connection of the mutually perpendicular base and side. The end of the side extends inward through the inclined edge to form a trapezoidal top contraction structure. The inclined edge of the cross-section is arranged in the same direction as the working surface extension direction of the medium plate 300, and the plane where the inclined edge is located is symmetrically distributed with respect to the central axis of the medium plate 300. The extended end of the inclined edge points to the central area of ​​the medium plate 300 and forms a directional scraping fit with the surface of the medium plate 300.

[0035] The right-angled trapezoidal cross-section design and inclined edge arrangement of the sludge removal tank 301, along with the horizontal scraper 221 rotating around the drive shaft 203 and simultaneously rotating on its own axis, allow the horizontal scraper 221 to automatically adjust its contact pressure against the surface undulations of the medium layer plate 300 via the telescopic element 219 and spring 220. When encountering locally hardened deposits, the compression deformation of spring 220 allows the scraper to briefly retract, avoiding structural damage caused by rigid collisions. Subsequently, the scraping effect is further enhanced under the restoring force of the telescopic element 219. Simultaneously, when the horizontal scraper 221 rotates to the sludge removal tank 301... Since the horizontal scraper 221 is always rotating, it may move vertically along the groove 217 and enter the sludge cleaning tank 301 under the action of the telescopic element 219 and the spring 220. At this time, the horizontal scraper 221 can clean the inclined side of the right-angled trapezoidal section of the sludge cleaning tank 301. As the horizontal scraper 221 continues to rotate and revolve around the drive shaft 203, the inclined side of the right-angled trapezoidal section of the sludge cleaning tank 301, along with the action of the telescopic element 219 and the spring 220, will further clean the sludge cleaning tank 301. Furthermore, when the horizontal scraper 221 rotates, the horizontal scraper 221... The generated rotational speed is higher than the rotational speed of the horizontal scraper 221 revolving around the drive shaft 203, enabling the horizontal scraper 221 to treat the sediment at the top of the media plate 300. Simultaneously, when water flows through the sludge removal tank 301, any strip-shaped impurities trapped inside the liquid will have one end positioned at the top of the media plate 300 due to the water flow. When the horizontal scraper 221 rotates to the upper end of the sludge removal tank 301, the sludge removal claws 215 first contact the strip-shaped impurities, causing them to wrap around and pull out of the sludge removal tank 301, avoiding... The sludge-free trough 301 prevents blockages that could affect water flow. It effectively disperses the pressure on the media plate 300, preventing deformation or damage due to excessive local stress and extending its service life. The inclined sides are arranged in the same direction as the working surface of the media plate 300, and the plane of the inclined sides is symmetrically distributed with respect to the central axis of the media plate 300. This helps guide the fluid to be evenly distributed on the surface of the media plate 300, reducing turbulence and short-circuiting on the surface of the media plate 300 and improving the filtration effect.

[0036] The impact assembly 402 includes: a vertical push rod 403 slidably connected to the guide frame 400 and the fixed frame 401; a pressing piece 404 fixedly connected to one end of the vertical push rod 403 near the fixed frame 401; a spring 405 fixedly connected between the fixed frame 401 and the pressing piece 404; and a top head 406 disposed on one end of the vertical push rod 403 near the guide frame 400 and cooperating with the medium layer plate 300. A bidirectional eccentric wheel 407 located below the pressing piece 404 is fixedly connected to the surface of the drive spindle 203. A protrusion 408 is fixedly connected to the two eccentric ends of the bidirectional eccentric wheel 407. The two ends of the protrusion 408 extending outward are designed with smooth chamfers. The vertical push rod 403, pressing plate 404, spring 405, and push head 406 work together to drive the main drive shaft 203 to rotate via motor 202. This drives the bidirectional eccentric wheel 407 to rotate, causing the protrusions 408 on the bidirectional eccentric wheel 407 to intermittently press the pressing plate 404. The pressing plate 404 then presses the spring 405, causing the vertical push rod 403 to impact the lower end of the media layer plate 300. Under the action of the spring 405 and the protrusions 408 on the bidirectional eccentric wheel 407, the vertical push rod 403 reciprocates, intermittently impacting the media layer plate 300. This allows the impact assembly 402 to generate effective impact force on the media layer plate 300, loosening deep deposits and improving the filtration and sludge removal effect.

[0037] The protrusions 408 on the surface of the bidirectional eccentric wheel 407 and its outwardly extending smooth chamfer design make the impact assembly 402 more stable during movement and reduce wear on the pressing plate 404.

[0038] A groove 302 is formed on the edge of the medium shelf 300 near the tank body 100. Two bearing rods 409 in symmetrical positions are fixedly connected to the surface of the bidirectional eccentric wheel 407. A vertical scraper 410 is fixedly connected to the surface of the bearing rods 409. A slider 410-1 adapted to the groove 302 is fixedly connected to one end of the vertical scraper 410 near the medium shelf 300. The slider 410-1 is slidably connected inside the groove 302. The groove 302 formed on the medium shelf 300 near the tank body 100 cooperates with the bearing rods 409 on the surface of the bidirectional eccentric wheel 407 and the slider 410-1 on the vertical scraper 410, so that the vertical scraper 410 can slide on the surface of the tank body 100 to scrape the tank body 100, prevent impurities from accumulating, and ensure the smooth flow of fluid inside the tank body 100.

[0039] The adjustment assembly 501 includes: a spur gear 502 fixedly connected to one end of the sensor motor 500; two racks 503 meshing with the surface of the spur gear 502 and positioned symmetrically on the surface of the spur gear 502; a plurality of bridging plates 505 fixedly connected to the racks 503 and extending to both ends of the racks 503; a plurality of guide plates 504 fixedly connected to the bridging plates 505; a control shaft 509 fixedly connected to the guide plates 504; and a guide plate 506 fixedly connected to the control shaft 509. A mounting plate 507 is movably connected to one end of the control shaft 509 near the guide plates 504. Circular steel rings 508 with their outer surfaces fixedly connected to both ends of the mounting plate 507 are fixedly connected to the two ends of the mounting plate 507. The end of the control shaft 509 away from the bridging plates 505 is rotatably connected to the inner surface of the circular steel rings 508.

[0040] The regulating component 501 can automatically adjust the opening and closing degree of the guide plate 506 based on the actual situation during the filtration process and the torque of the sludge removal claw 215 as sensed by the sensor shaft 214. This adjustment is achieved through the cooperation of components such as the sensor motor 500, spur gear 502, and rack 503, thus realizing automated control of the filtration system and reducing manual intervention. Its dynamic adjustment function can optimize the distribution of fluid within the filter, allowing the fluid to pass through the media layer 300 more evenly, improving filtration efficiency and effect, while avoiding uneven filtration caused by excessively high or low local flow velocities. The regulating component 501 can automatically adjust the position of the guide plate 506 according to different wastewater flow rates, impurity contents, and water quality conditions, enabling the filtration system to adapt to various complex operating conditions and enhancing the versatility and flexibility of the equipment. By adjusting the opening and closing degree of the guide plate 506, the flow path and speed of the fluid are controlled, which helps to improve the interception efficiency of impurities and prevent large particles of impurities from entering subsequent treatment stages. A reasonable position of the guide plate 506 can reduce the tortuous flow of fluid within the filter, reduce flow resistance, and improve drainage efficiency.

[0041] Four support columns 101 are fixedly connected to the bottom of the tank 100, and a top cover 102 is fixedly connected to the top of the tank 100. A first infusion pipe 103 is fixedly connected to the surface of the tank 100, and a second infusion pipe 104, one end of which is fixedly connected to the tank 100, is fixedly connected to the surface of the top cover 102. An electric ball valve 105 is installed on the surface of the second infusion pipe 104. The four support columns 101 at the bottom of the tank 100 provide stable support for the entire equipment, ensuring its normal operation. The top cover 102 and the infusion pipes 103 and 104 on the surface of the tank 100 facilitate the input and output of wastewater. The electric ball valve 105 controls the opening and closing of the second infusion pipe 104, achieving automated control of wastewater flow.

[0042] Working Principle: When the equipment starts, the drive cleaning structure at the top of the tank 100 operates first. Four circumferentially distributed fixed rods 200 firmly support the protective chamber 201 inside the tank 100. When the motor 202 drives the main shaft 203 to rotate, the power is vertically steered through the bevel gear set. The ball bearings 210 on the surface of the protective cylinder 209 roll along the inner wall of the tank 100, ensuring the stable positioning of the drive shaft 211 and transmitting torque to the scraping assembly 205 through the linkage of the three-stage bevel gear 213. The cleaning claw 215, driven by the sensing shaft 214, moves in a circular motion around the drive shaft 203 on the medium plate 300. Its horizontal scraper 221, supported by the telescopic element 219 and the spring 220, always remains in contact with the surface of the medium plate 300. The dynamic adaptation mechanism not only avoids the risk of fatigue fracture caused by rigid contact of traditional steel bars, but also effectively removes stubborn deposits attached to the surface of the medium plate 300.

[0043] The internal structure of the sludge removal claw 215 adopts a double-layer nested structure to form an elastic buffer space. The telescopic element 219 presses the horizontal scraper 221 against the surface of the medium plate 300 through the pre-tightening force of the spring-220. This flexible support allows the horizontal scraper 221 to not only fit tightly against the surface of the medium plate 300, allowing the impurities scraped off the surface of the medium plate 300 to enter the next processing stage, but also to automatically adjust the contact pressure according to the undulation of the surface of the medium plate 300. When encountering locally hardened deposits, the compression deformation of the spring-220 allows the scraper to retract briefly to avoid structural damage caused by rigid collision. Subsequently, the scraping effect is enhanced again under the restoring force of the telescopic element 219. The impact structure below the media plate 300 further enhances the sludge removal effect. The bidirectional eccentric wheel 407 drives the vertical push rod 403 to reciprocate within the guide frame 400 via the protrusion 408. The push head 406 applies a pulsed impact force to the media plate 300, achieving stability and reasonable distribution of impact force during the vertical push rod 403's up-and-down movement. The push head 406, located at the bottom, effectively triggers localized fluidization and vibration in the media plate 300 when the vertical push rod 403 descends, loosening deep deposits and improving the sludge removal effect. The angle and dimensions of the push head 406 are optimized to ensure fluidization without excessive disturbance or damage to the media plate 300; its smooth bevel design reduces wear on the pressing plate 404. The synchronously rotating support rod 409 drives the vertical scraper 410 to reciprocate up and down along the groove 302 on the inner wall of the tank 100, removing deposits from the tank 100 and preventing impurity accumulation, ensuring unobstructed fluid flow.

[0044] In terms of filtration control, the adjustment component 501 automatically adjusts the opening and closing degree of the guide plate 506 according to real-time operating conditions. The sensor motor 500 drives the rack 503 to translate via the spur gear 502, and the linkage between the bridging plate 505 and the control shaft 509 makes the guide plate 506 form a variable cross-section guide channel. When the sensing shaft 214 of the sludge removal claw 215 detects a change in torque, the system automatically adjusts the angle of the guide plate 506 to optimize the water flow path distribution. Moreover, the rotation of the main shaft 203 and the operation of the sensor motor 500 are two independent but related mechanisms. The spur gear 502 drives the two rack plates to move, and under the action of the guide plate 504 and the bridging plate 505, the guide plates 506 on both sides of the mounting plate 507 are adjusted in opposite directions. This dynamic adjustment mechanism breaks through the flow guidance limitations of traditional fixed grids, making the wastewater evenly distributed on the surface of the media plate 300, which improves the impurity interception efficiency and reduces local flow velocity differences.

[0045] The rotational power of the drive spindle 203 is transmitted to the sludge removal claw 215 through a bevel gear set, driving the horizontal scraper 221 to rotate and scrape the surface of the media layer 300. At the same time, the bidirectional eccentric wheel 407 on the drive spindle 203 periodically triggers the impact assembly 402 to impact the deep sediments in the media layer 300. The sensor motor 500 operates independently in parallel. Specifically, the sensor motor 500 operates independently in three states: State 1, when the motor 202 drives the support cover 203-1 to rotate through the drive spindle 203, the guide plate 506 drives the bridging plate 505, guide plate 504, and linkage control shaft to rotate. When the resistance to rotation of 509 is too great, the guide plate 506, bridging plate 505, guide plate 504, and linkage control shaft 509 will not move. The drive shaft 203 can only drive the housing of the sensor motor 500 to rotate through the support cover 203-1, but will not drive the spur gear 502 to rotate together. That is, the guide plate 506, bridging plate 505, guide plate 504, etc. provide braking force to the rotor of the sensor motor 500, so that only the housing of the sensor motor 500 rotates with the drive shaft 203 through the support cover 203-1. In state two, based on state one, the motor 202 drives the drive shaft 203 to continue to rotate. Simultaneously, the sensor motor 500 drives the circular gear 502 located at its output end to rotate. When the sensor motor 500 and motor 202 rotate in the same direction, the resistance encountered by the sensor motor 500 in rotating the guide plate 506 and bridging plate 505 through the circular gear 502 and rack 503 is relatively large, causing a speed mismatch between the sensor motor 500 and motor 202. Motor 202 can provide additional power to make the sensor motor 500 drive the two racks 503 meshing with the circular gear 502 to move, so as to adjust the angle of the guide plate 506. After the angle of the guide plate 506 is adjusted, the sensor motor 500... 0. When the rotation stops, motor 202 and sensor motor 500 transition from state 2 to state 1. In state 3, based on state 1, motor 202 drives the drive shaft 203 to continue rotating. However, when sensor motor 500 rotates in a different direction than motor 202, due to the different rotation directions and speed mismatch between sensor motor 500 and motor 202, sensor motor 500 adjusts the angle of guide plate 506 through spur gear 502 and two racks 503. After the angle of guide plate 506 is adjusted, sensor motor 500 stops rotating. At this time, motor 202 and sensor motor 500 transition from state 3 to state 1.By monitoring the torque changes of the sludge removal claw 215 and the drive shaft 211 in real time, the rotation angle of the spur gear 502 is dynamically controlled. When the torque increases, the spur gear 502 drives the symmetrical racks 503 on both sides to move linearly in opposite directions. The racks 503 control the shaft 509 through the bridging plate 505 and the guide plate 504, causing the guide plates 506 on both sides of the mounting plate 507 to deflect in the opposite direction. The opening and closing angle of the guide plates 506 adaptively adjusts with the wastewater flow rate and impurity concentration: when the flow rate increases, the guide plates 506 expand outward, widening the fluid channel and reducing resistance. Force; when the impurity content increases, the guide plate 506 retracts inward, prolonging the contact time between the wastewater and the medium plate 300; the water flows into the tank 100 from the infusion pipe 103, then is guided and rotated by the guide plate 506, passes through the sludge removal tank 301 and the medium plate 300, and finally flows out from the infusion pipe 104. The opening and closing of the electric ball valve 105 can be controlled to adjust the water flow to either be discharged directly from different outlets or re-enter the tank 100 for treatment. Furthermore, after the water enters the tank 100, the motor 202 drives the main shaft... 203 drives the protective cylinder 209, the bidirectional eccentric wheel 407, and the bearing rod 409 to rotate, causing the protective cylinder 209, the bidirectional eccentric wheel 407, and the bearing rod 409 to rotate the water flow inside the tank 100. This ensures that all water flowing into the tank 100 can contact the guide plate 506. That is, the water flows into the tank 100 from the infusion pipe 103, and after being guided and rotated by the guide plate 506, subsequent water flows continue to enter the tank 100 through the infusion pipe 103. This causes the later-entering water to push the earlier-entering water upwards in the tank 100. Side compression forces water through the sludge removal tank 301 and across the media plate 300. Guided by the guide plate 506, the water is evenly distributed across the surface of the media plate 300, preventing uneven filtration caused by localized flow velocity differences. Large particles are trapped in the front area of ​​the sludge removal tank 301, while the refined water flows rapidly through the media plate 300 via an optimized path. Simultaneously, the impact component 402 loosens deep-seated impurities, which are then discharged from the chute 302 with the water flow. The vertical scraper 410 slides along the inner wall of the tank 100 to remove attached materials. Finally, the treated water is discharged through the infusion pipe 104. Throughout the process, the mechanical sludge removal action of the drive shaft 203 and the dynamic adjustment of the sensor motor 500 form a closed-loop coordination, ensuring sludge removal efficiency while achieving a balance between filtration accuracy and drainage speed through real-time fluid control.

[0046] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure performing the function described herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0047] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the invention as currently considered, or those features that are not relevant to implementing the invention) may be omitted.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A wastewater treatment device for sausage casing processing, comprising: The tank body (100) is characterized by: The sludge-driving structure includes: four fixed rods (200) fixedly connected inside the tank (100) and arranged in a circular pattern; a protective chamber (201) fixedly connected to the top of the four fixed rods (200); a motor (202) installed on the protective chamber (201); a drive shaft (203) fixedly connected to the motor; a transmission assembly (204) fixedly connected to the drive shaft (203); and a scraping assembly (205) rotatably connected to the transmission assembly (204). The filter structure includes: a media plate (300) fixedly connected to the drive spindle (203) and located directly below the scraping assembly (205), wherein the surface of the media plate (300) is provided with four cleaning grooves (301) arranged in a circumferential array to fit the scraping assembly (205). An impact structure comprising: a guide frame (400) rotatably connected to the surface of the drive spindle (203) and located below the medium layer plate (300); a plurality of mounting rods (400-1) fixedly connected to the lower end of the medium layer plate (300); a fixed frame (401) rotatably connected to the drive spindle (203); the guide frame (400) and the fixed frame (401) are both mounted on the outside of the mounting rods (400-1); and an impact assembly (402) slidably mounted on the guide frame (400) and the fixed frame (401). The adjustment structure includes: a support bottom cover (203-1) fixedly connected to the drive spindle (203), a sensor motor (500) fixedly connected to the support bottom cover (203-1), and an adjustment component (501) fixedly connected to the sensor motor (500).

2. The wastewater treatment equipment for sausage casing processing according to claim 1, characterized in that: The transmission assembly (204) includes: a bevel gear one (206) fixedly connected to the drive spindle (203), a bevel gear two (207) meshing with the surface of the bevel gear one (206), a protective shell (208) installed on the surfaces of the bevel gear one (206) and the bevel gear two (207), and a protective cylinder (209) fixedly connected to the surface of the protective shell (208). Four rolling balls (210) are movably installed on one end of the protective cylinder (209) that is in contact with the inner surface of the tank body (100).

3. The wastewater treatment equipment for sausage casing processing according to claim 2, characterized in that: The surface of the second bevel gear (207) is fixedly connected to a drive shaft (211) that is rotatably connected to the inside of the protective cylinder (209). The surface of the drive shaft (211) is fixedly connected to three third bevel gears (212). The three third bevel gears (212) are arranged in a linear array on the surface of the drive shaft (211). The surface of the third bevel gears (212) is meshed with a fourth bevel gear (213). The surface of the fourth bevel gear (213) is fixedly connected to a sensing shaft (214).

4. The wastewater treatment equipment for sausage casing processing according to claim 3, characterized in that: The scraping assembly (205) includes: a plurality of cleaning claws (215) fixedly connected to the end of the sensing shaft (214) away from the bevel gear (213) and arranged in a circular pattern on the surface of the sensing shaft (214); a fixing ring (216) fixedly connected to the surface of the cleaning claws (215); and a groove (217) formed on the end of the cleaning claws (215) away from the sensing shaft (214) and in a symmetrical position.

5. The wastewater treatment equipment for sausage casing processing according to claim 4, characterized in that: The inner surface of the sludge removal claw (215) is fixedly connected to a connecting plate (218) located at the top of the groove (217). Three telescopic elements (219) are fixedly connected to the surface of the connecting plate (218). The telescopic elements (219) are arranged in a linear array on the surface of the connecting plate (218). A horizontal scraper (221) with both ends penetrating the groove (217) and adapted to the sludge removal groove (301) is fixedly connected to one end of the telescopic element (219) away from the connecting plate (218). A spring (220) is fixedly connected between the horizontal scraper (221) and the telescopic element (219).

6. The wastewater treatment equipment for sausage casing processing according to claim 5, characterized in that: The internal structure of the dredging trough (301) adopts a right-angled inverted trapezoidal cross-section design. The right-angled inverted trapezoid is formed by the orthogonal connection of the mutually perpendicular base and side. The end of the side extends inward through the inclined side to form a trapezoidal top contraction structure. The inclined edge of the cross section is arranged in the same direction as the working surface extension direction of the medium layer plate (300), and the plane where the inclined edge is located is symmetrically distributed with respect to the central axis of the medium layer plate (300). The extended end of the inclined edge points to the central area of ​​the medium layer plate (300) and forms a directional scraping fit with the surface of the medium layer plate (300).

7. The wastewater treatment equipment for sausage casing processing according to claim 6, characterized in that: The impact assembly (402) includes: a vertical push rod (403) slidably connected to the guide frame (400) and the fixed frame (401); a pressing piece (404) fixedly connected to one end of the vertical push rod (403) near the fixed frame (401); a second spring (405) fixedly connected between the fixed frame (401) and the pressing piece (404); and a top head (406) disposed on one end of the vertical push rod (403) near the guide frame (400) and cooperating with the medium layer plate (300). The surface of the drive spindle (203) is fixedly connected to a bidirectional eccentric wheel (407) located below the pressing piece (404). The two eccentric ends of the bidirectional eccentric wheel (407) are fixedly connected to protrusions (408), and the two ends of the protrusions (408) extending outward are designed with smooth chamfers.

8. The wastewater treatment equipment for sausage casing processing according to claim 7, characterized in that: The medium layer plate (300) has a groove (302) near the edge of the tank body (100). Two bearing rods (409) in symmetrical positions are fixedly connected to the surface of the bidirectional eccentric wheel (407). A vertical scraper (410) is fixedly connected to the surface of the bearing rod (409). A slider (410-1) that matches the groove (302) is fixedly connected to one end of the vertical scraper (410) near the medium layer plate (300). The slider (410-1) is slidably connected to the inside of the groove (302).

9. The wastewater treatment equipment for sausage casing processing according to claim 8, characterized in that: The adjustment assembly (501) includes: a spur gear (502) fixedly connected to one end of the sensor motor (500); two racks (503) meshing with the surface of the spur gear (502) and positioned symmetrically on the surface of the spur gear (502); a plurality of bridging plates (505) fixedly connected to the racks (503) and extending to both ends of the racks (503); a plurality of guide plates (504) fixedly connected to the bridging plates (505); a control shaft (509) fixedly connected to the guide plates (504); and a guide plate (506) fixedly connected to the control shaft (509). The control shaft (509) is movably connected to a mounting plate (507) at one end near the guide plate (504). Both ends of the mounting plate (507) are fixedly connected to a circular steel ring (508) whose outer surface is fixedly connected to the tank body (100). The end of the control shaft (509) away from the bridging plate (505) is rotatably connected to the inner surface of the circular steel ring (508).

10. The wastewater treatment equipment for sausage casing processing according to claim 9, characterized in that: The bottom of the tank (100) is fixedly connected to four support columns (101), the top of the tank (100) is fixedly connected to a top cover (102), the surface of the tank (100) is fixedly connected to an infusion tube (103), the surface of the top cover (102) is fixedly connected to an infusion tube (104) with one end fixedly connected to the tank (100), and the surface of the infusion tube (104) is provided with an electric ball valve (105).

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