Automatic cleaning wastewater treatment and recovery device

Abstract

The invention discloses an automatic cleaning wastewater treatment and recovery device, and relates to the technical field of wastewater treatment.The automatic cleaning wastewater treatment and recovery device comprises two separation devices, the two separation devices are symmetrically arranged and fixedly connected through an external connecting rod, partition isolation floating mechanisms are arranged in the separation devices, and auxiliary circulation and collection mechanisms are arranged in the partition isolation floating mechanisms; the range of the rectangular frame is gradually reduced in the process that the multifunctional strip gradually moves towards the hinge strip, so that floating impurities such as grease are continuously collected, the dispersion degree of the impurities is reduced, the impurities can be more accurately positioned and collected, incomplete collection or omission caused by an overlarge range is avoided, and the working efficiency is improved. And the grease impurities in the rectangular frame are gradually collected in the process that the multifunctional strip moves to narrow the range of the rectangular frame, the treatment efficiency of the grease impurities in the separation area is improved, grease impurity residues in the separation area are avoided, the collected impurities are purer, and the probability that other substances are mixed is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of wastewater treatment, and in particular to an automatic cleaning wastewater treatment and recovery device. Background Art

[0002] The automated cleaning wastewater treatment and recovery device is a device that can efficiently treat and recycle wastewater generated during the cleaning process. The device usually uses a combination of physical, chemical and biological treatment methods to treat cleaning wastewater, remove biodegradable organic matter in the wastewater, and make the wastewater meet discharge standards or recyclable water quality requirements.

[0003] In the prior art, when kitchen wastewater in the catering industry is treated and recycled, the cleaning wastewater contains a large amount of grease. When the grease is treated and recycled by the automated cleaning wastewater treatment and recovery device, the grease will agglomerate in a low temperature environment. As the wastewater enters the filtering equipment, it will adhere to the inside of the pipes, filters, pumps and other equipment. Over time, it will gradually accumulate and clog the equipment, reducing the flow capacity and processing efficiency of the equipment. For example, in the pipeline, the accumulation of grease will reduce the cross-sectional area of ​​the pipeline, causing the water flow rate to slow down, or even completely clog the pipeline, affecting the normal transportation of wastewater; and the long-term circulation of grease will adhere to the filter screen of the filter, reducing the solid particles in the wastewater. The filtration efficiency of particles and impurities is reduced, and the frequency of filter cleaning and replacement is increased. In the biological treatment process, grease will form a thin film on the surface of microorganisms, which hinders the contact between microorganisms and organic matter in wastewater, thereby affecting the growth and metabolic activities of microorganisms, reducing the removal efficiency of organic matter by the biological treatment system, and making the wastewater treatment effect worse. At the same time, when using flotation devices to treat grease, the investment and operation costs of the equipment are high, which increases the overall cost of wastewater treatment. The bubble size and distribution of the flotation device will be affected by the quality of the wastewater, thereby affecting the adhesion and floating effect of grease, resulting in unstable collection efficiency and affecting the recovery and treatment effect of cleaning wastewater.

[0004] Therefore, an automatic cleaning wastewater treatment and recovery device is proposed to solve the above problems. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides an automated cleaning wastewater treatment and recovery device to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: an automated cleaning wastewater treatment and recovery device, comprising: a separation device, two of which are symmetrically arranged and fixedly connected by an external connecting rod, a partition isolation floating mechanism is arranged in the separation device, and an auxiliary circulation collection mechanism is arranged in the partition isolation floating mechanism;

[0007] The partition isolation floating mechanism is used to partition and isolate the grease impurities suspended on the surface of the wastewater;

[0008] The auxiliary circulation collection mechanism is used to collect grease impurities in the separation area after the grease separation process.

[0009] Preferably, the partition isolation floating mechanism includes four floating boards, two of the floating boards are fixedly connected to the middle of the outer surfaces of two separation devices, an internal rack is fixedly connected inside the separation device, one end of one of the separation devices is electrically hinged with a hinge bar, one of the floating boards is fixedly connected to the middle of the side surface of the hinge bar away from the separation device, one end of the separation device is slidably connected to a multi-function bar, one of the floating boards is fixedly connected to the middle of a side of the multi-function bar away from the hinge bar, and both ends of the multi-function bar are rotatably connected to drive gears.

[0010] Preferably, the auxiliary circulation collecting mechanism includes a V-shaped guide block, which is fixedly connected to the middle part of the multi-functional strip, and the multi-functional strip is divided into two parts with the V-shaped guide block as the center. Collection chambers are opened on both sides of the multi-functional strip, and an isolation slot body is fixedly connected to the V-shaped guide block. A driving bevel gear is rotatably connected to the side of the isolation slot body away from the V-shaped guide block, and a partial gear is meshedly connected to the side of the driving bevel gear close to the V-shaped guide block. The partial gear is rotatably connected in the isolation slot body, and both ends of the partial gear extend respectively through the isolation slot body to the V-shaped guide block to the collecting chamber. An end of the partial gear away from the driving bevel gear is fixedly connected to an internal strip, and a sleeve strip is slidably connected to the outer ring of the internal strip, and a plurality of auxiliary springs are fixedly connected to one end of the internal strip close to the sleeve strip.

[0011] Preferably, the auxiliary circulation collection mechanism also includes a synchronous bevel gear set, which is fixedly connected to one end of the driving bevel gear away from some gears, one of the floating plates is fixedly connected to the middle part of one side of the multi-function bar away from the separation device, and a placement box is fixedly connected to the floating plate on one side of the multi-function bar, and the synchronous bevel gear set is rotatably connected in the placement box, and a synchronous disk is fixedly connected to the upper surface of one end of the synchronous bevel gear set away from the driving bevel gear, an eccentric column is fixedly connected to the eccentric part of the upper surface of the synchronous disk, a sliding bar is slidably connected to the outer ring of the eccentric column, and an L-shaped reciprocating rod is fixedly connected to one side of the sliding bar close to the multi-function bar, auxiliary rods are slidably connected to the inside of both ends of the multi-function bar, and a toggle bar is slidably connected to the L-shaped reciprocating rod and the end of the auxiliary rod away from the multi-function bar.

[0012] Preferably, the floating plate floats on the liquid surface, a portion of the separation device at the upper end of the floating plate floats on the liquid surface, the driving gear is meshedly connected with the inner rack, and the driving gear is driven by an external motor.

[0013] Preferably, the inner surface of the driving bevel gear above the collecting chamber is set as an inclined surface, the two collecting chambers are connected, the inlet of the collecting chamber is set in a trapezoidal shape, the driving bevel gear is driven by an external dual-output shaft motor and electrically connected to an external controller, and the partial gear is composed of a connecting rod and two rack-symmetrical semi-bevel gears.

[0014] Preferably, the synchronous bevel gear set consists of a transverse bevel gear and a vertical bevel gear, the vertical bevel gear in the synchronous bevel gear set is fixedly connected to the placement box through a connecting rod, and the toggle bar floats on the liquid surface.

[0015] Compared with the prior art, the present invention provides an automated cleaning wastewater treatment and recovery device, which has the following beneficial effects:

[0016] 1. A rectangular frame is formed by the coordinated arrangement of the separation device, the hinged strip and the multifunctional strip, and is placed on the liquid surface of the treatment and recovery device. Further, under the setting of the hinged strip being openable and the material of the floating plate, the frame floats on the surface of the wastewater, so as to better adapt to the treatment environment of different cleaning wastewater, avoid the influence of water flow fluctuation on the device, enhance the adaptability and versatility of the device, and enable the device to directly contact with grease, quickly and effectively gather and separate part of the grease in the frame, perform separation operations on the grease impurities floating on the liquid surface, improve the efficiency of the initial separation of grease, and when the liquid surface fluctuates, the position of the rectangular frame below the liquid surface can block the movement of grease with the water flow, ensure that the grease always remains in the floating frame, effectively prevent the circulation of grease, stabilize the separation effect of grease, avoid the re-mixing of grease into the wastewater due to water surface fluctuation, improve the reliability of grease separation, and the stable separation of grease can reduce the burden of subsequent treatment equipment and improve the operation efficiency and stability of the entire wastewater treatment system.

[0017] 2. The range of the rectangular frame is gradually reduced by gradually moving the multi-function bar toward the hinged bar, so that floating impurities such as grease are continuously collected, reducing the dispersion of impurities, and more accurately locating and collecting impurities to avoid incomplete collection or omissions due to a large range. In the process of the multi-function bar moving to reduce the range of the rectangular frame, the grease impurities in the rectangular frame are gradually collected, thereby improving the processing efficiency of grease impurities in the separation area, avoiding residual grease impurities in the separation area, and the collected impurities are purer, reducing the probability of mixing with other substances.

[0018] 3. Through the setting of the auxiliary circulation collection mechanism, when the plate surface formed by the sleeve strip and the built-in strip is in a vertical state, the collection chamber is blocked to prevent waste water from entering. When the driving bevel gear and some gears cooperate to deflect it, the auxiliary spring pushes the sleeve strip to extend, and the entrance of the collection chamber is blocked to prevent waste water from entering and affecting the collection of suspended matter such as grease. Then, the sleeve strip is rotated and swung in the vertical direction in the opposite direction. In the process of the multi-functional strip hinged strip moving horizontally and approaching the grease, it cooperates with the swing of the built-in strip to move the grease impurities floating on the liquid surface into the collection chamber for collection, and actively guides the grease impurities into the collection chamber to avoid the uncertainty of relying solely on natural floating. The swinging sleeve strip and the built-in strip can expand the effective collection area of ​​the collection chamber, so that more grease can be collected in time. Compared with the fixed collection port, the dynamic collection method can cover a larger area and improve the comprehensiveness of the collection.

[0019] 4. Through the sliding connection between the toggle bar and the L-shaped reciprocating rod, when the toggle bar floats on the water surface, it can slide on the auxiliary rod according to the fluctuation of the water surface, and then with the assistance of the L-shaped reciprocating rod, the toggle bar can be better prevented from deflecting when floating. Under the use of structures such as the synchronous bevel gear set, the L-shaped reciprocating rod is pushed to reciprocate in the multi-functional bar, thereby driving the toggle bar to reciprocate on the liquid surface. The reciprocating motion of the toggle bar generates a certain thrust on the grease surface. This reciprocating operation promotes the grease to flow toward the collection chamber in the process of the toggle bar approaching the collection chamber, breaking the static state of the grease and making it more concentrated in the collection area, further playing a blocking role, reducing the diffusion range of the grease, and accelerating the movement speed of the grease to the collection chamber, so that the grease impurities are easier to be toggled into the collection chamber for collection, thereby shortening the time required for grease collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 Another dynamic structure diagram of the present invention;

[0022] Figure 3 For the present invention Figure 2 The structure diagram at A is enlarged;

[0023] Figure 4 This is a structural diagram of the local partition isolation floating mechanism and the auxiliary circulation collection mechanism of the present invention;

[0024] Figure 5 For the present invention Figure 4 The structure diagram at B is enlarged;

[0025] Figure 6 This is a structural diagram of the auxiliary circulation collection mechanism of the present invention;

[0026] Figure 7 This is a structural diagram of the local auxiliary circulation collection mechanism of the present invention;

[0027] Figure 8 For the present invention Figure 7 The enlarged structure diagram at C in the middle; Fig. 9 For the present invention Figure 2 Enlarged structural diagram at point D in the middle.

[0028] In the figure:

[0029] 1. Separation device;

[0030] 2. Partition isolation floating mechanism; 21. Floating board; 22. Internal rack; 23. Articulated strip; 24. Multifunctional strip; 25. Driving gear;

[0031] 3. Auxiliary circulation collection mechanism; 31. V-shaped guide block; 32. Collection chamber; 33. Isolation trough; 34. Driving bevel gear; 35. Partial gear; 36. Socket strip; 37. Built-in strip; 38. Auxiliary spring; 39. Synchronous bevel gear set; 310. Placement box; 311. Synchronous disk; 312. Eccentric column; 313. Sliding bar; 314. L-shaped reciprocating rod; 315. Auxiliary rod; 316. Toggle bar. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] The present invention is further described in detail below based on the accompanying drawings and embodiments.

[0034] Example

[0035] Please refer to Figures 1 to 4 As shown:

[0036] In order to solve the problems mentioned in the technical solution, the embodiment of the present application provides an automated cleaning wastewater treatment and recovery device, including: a separation device 1, two separation devices 1 are symmetrically arranged and fixedly connected by an external connecting rod, a partition isolation floating mechanism 2 is arranged in the separation device 1, and an auxiliary circulation collection mechanism 3 is arranged in the partition isolation floating mechanism 2;

[0037] The partition isolation floating mechanism 2 is used to partition and isolate the grease impurities suspended on the surface of the wastewater. The partition isolation floating mechanism 2 includes four floating plates 21. The floating plates 21 are mainly used to assist the separation device 1 to float on the surface of the wastewater and to prevent the wastewater from flowing and settling when the wastewater fluctuates. The floating plates 21 can be made of polypropylene. The two floating plates 21 are fixedly connected to the middle of the outer surfaces of the two separation devices 1. The floating plates 21 float on the liquid surface. The part of the separation device 1 at the upper end of the floating plates 21 floats on the liquid surface. The separation device 1 is fixedly connected with an internal rack 22. One of the separation devices 1 has a The end is electrically hinged with a hinged bar 23, which is mainly used to open and close to separate the grease at various positions on the wastewater surface for separate treatment. One of the floating plates 21 is fixedly connected to the middle of the surface of the hinged bar 23 on one side away from the separation device 1. The end of the separation device 1 away from the hinged bar 23 is slidably connected with a multifunctional bar 24. Both ends of the multifunctional bar 24 are rotatably connected with a driving gear 25. The driving gear 25 is mainly used to push the multifunctional bar 24 to translate toward the floating plate 21 to process the separated suspended impurities. The driving gear 25 is meshed and connected with the inner rack 22, and the driving gear 25 is driven by an external motor.

[0038] For further examples, please refer to Figures 5 to 9 As shown:

[0039] The auxiliary circulation collection mechanism 3 is used to collect grease impurities in the separation area after the grease separation treatment. The auxiliary circulation collection mechanism 3 includes a V-shaped guide block 31. The V-shaped guide block 31 is mainly used to separate and circulate suspended impurities into the collection chamber 32. The V-shaped guide block 31 is fixedly connected to the middle of the multi-function strip 24. The multi-function strip 24 is divided into two parts with the V-shaped guide block 31 as the center. Collection chambers 32 are provided on both sides of the multi-function strip 24. The inner surface of the driving bevel gear 34 above the collection chamber 32 is set as an inclined surface. The collection chamber 32 is mainly used to collect grease impurities on the surface of wastewater. The two collection chambers 32 are connected. The entrance of the collection chamber 32 is trapezoidal. An isolation trough body 33 is fixedly connected to the V-shaped guide block 31. The side of the isolation trough body 33 away from the V-shaped guide block 31 is turned The driving bevel gear 34 is dynamically connected to the drive bevel gear 34, which is driven by an external dual-output shaft motor and electrically connected to an external controller. The driving bevel gear 34 is meshed with a partial gear 35 on one side close to the V-shaped guide block 31. The partial gear 35 is rotatably connected in the isolation tank body 33. The partial gear 35 is composed of a connecting rod and two symmetrical half-bevel gears of the rack. The two ends of the partial gear 35 extend through the isolation tank body 33 to the V-shaped guide block 31 to the collection chamber 32. The end of the partial gear 35 away from the driving bevel gear 34 is fixedly connected to the built-in bar 37. The sleeve bar 36 and the built-in bar 37 are used in combination to swing and collect suspended grease impurities. The outer ring of the built-in bar 37 is slidably connected to the sleeve bar 36, and the end of the built-in bar 37 close to the sleeve bar 36 is fixedly connected to a plurality of auxiliary springs 38.

[0040] The auxiliary circulation collection mechanism 3 also includes a synchronous bevel gear set 39, which is fixedly connected to the end of the driving bevel gear 34 away from the partial gear 35, wherein one of the floating plates 21 is fixedly connected to the middle of a side of the multifunctional strip 24 away from the separation device 1, and a placement box 310 is fixedly connected to the floating plate 21 on one side of the multifunctional strip 24, and the synchronous bevel gear set 39 is rotatably connected in the placement box 310, and the synchronous bevel gear set 39 is composed of a transverse bevel gear and a vertical bevel gear, and the vertical bevel gear in the synchronous bevel gear set 39 is fixedly connected to the placement box 310 through a connecting rod, and the synchronous bevel gear set 39 is away from the driving bevel gear A synchronous disk 311 is fixedly connected to the upper surface of one end of the wheel 34, an eccentric column 312 is fixedly connected to the eccentric part of the upper surface of the synchronous disk 311, a sliding bar 313 is slidably connected to the outer ring of the eccentric column 312, an L-shaped reciprocating rod 314 is fixedly connected to the side of the sliding bar 313 close to the multi-function bar 24, both ends of the multi-function bar 24 are slidably connected to auxiliary rods 315, the L-shaped reciprocating rod 314 and the auxiliary rod 315 at one end away from the multi-function bar 24 are slidably connected to a toggle bar 316, the toggle bar 316 is mainly used to float on the liquid surface and reciprocate to move grease impurities into the collection chamber 32, and the toggle bar 316 floats on the liquid surface.

[0041] Everything in the above example works like this:

[0042] In the initial state: the separation device 1, the hinged strip 23 and the multifunctional strip 24 are connected to form a rectangle, floating on the liquid surface of the cleaning wastewater treatment and recovery device, and suspended impurities such as grease are separated in the formed rectangular frame, and the sleeve strip 36 and the built-in strip 37 are in a vertical state to seal the entrance of the collection chamber 32.

[0043] When in use, the hinged bar 23 is driven by the electric control switch to deflect until it is engaged with the separation device 1, and then the separation device 1, the hinged bar 23, and the multifunctional bar 24 form a rectangular frame. Under the setting of the floating plate 21, the rectangular frame floats on the liquid surface of the processing and recovery device to prevent the device from sinking. Then the external motor of the driving gear 25 is started, and the output shaft of the external motor drives the driving gear 25 to rotate in the direction of the hinged bar 23. Then, under the meshing connection between the driving gear 25 and the inner rack 22, the rotation of the driving gear 25 drives the multifunctional bar 24 to translate in the direction of the hinged bar 23.

[0044] During the translation process, the external dual output shaft motor of the driving bevel gear 34 is started, and the driving bevel gear 34 is rotated. When the driving bevel gear 34 rotates, since the driving bevel gear 34 is set to a half-gear state, when the tooth surface of the driving bevel gear 34 rotates to its right side, it gradually meshes with the half-bevel gear on the right side of the partial gear 35, driving the left half-bevel gear to rotate forwardly. When the partial gear 35 rotates, the built-in bar 37 fixedly connected thereto is synchronously deflected forward in the vertical direction, and then, under the action of the restoring force of the auxiliary spring 38, the plate surface formed by the sleeve strip 36 and the built-in bar 37 is pushed to extend, and the entrance of the collecting chamber 32 is blocked. Since the built-in bar 37 is fixedly connected to the partial gear 35, under the restoring force of the auxiliary spring 38 and the inclination of the sleeve strip 36, the sleeve strip 36 is pushed to extend obliquely below the liquid surface. In the process of continuous rotation of the driving bevel gear 34, the driving The tooth surface of the bevel gear 34 gradually disengages from the half bevel gear on the right side, and gradually contacts and meshes with the half bevel gear on the left side of the partial gear 35 during the rotation process, and starts to drive the half bevel gear on the left side to rotate in the opposite direction. When the half bevel gear on the left side of the partial gear 35 rotates in the opposite direction, the plate surface formed by the sleeve strip 36 and the built-in strip 37 changes from vertically deflecting forward to vertically swinging backward, so that the grease impurities floating on the plate surface of the sleeve strip 36 and the built-in strip 37 are transported to the collection chamber 32 for collection with the help of the swinging force. Then, in the process of the multi-functional strip 24 moving toward the hinged strip 23, the driving bevel gear 34 drives the partial gear 35 to swing intermittently, and gradually collects the grease impurities floating in the rectangular frame. Under the action of the floating plate 21, the upper part of the rectangular frame floats on the liquid surface, and the lower part sinks below the liquid surface. The part below the liquid surface further prevents the grease from flowing to the outside through the liquid surface when the wastewater fluctuates.

[0045] Furthermore, when the driving bevel gear 34 is started by an external motor, the synchronous bevel gear set 39 is synchronously driven to rotate. Under the cooperation of the two bevel gears in the synchronous bevel gear set 39, when the rotation direction is changed, the vertical bevel gear in the synchronous bevel gear set 39 drives the synchronous disk 311 to rotate synchronously during the rotation process. During the rotation of the synchronous disk 311, the eccentric column 312 fixedly connected above it rotates synchronously at an eccentric position. When the eccentric column 312 rotates, it drives the slide bar 313 to swing on the synchronous disk 311. Since the L-shaped reciprocating rod 314 is inserted and slid in the multi-function bar 24, the rotation of the eccentric column 312 drives the slide bar 313 and the L-shaped reciprocating rod 314 to reciprocate. In the reciprocating movement of the L-shaped reciprocating rod 314, the toggle bar 316 is synchronously driven to reciprocate, and the suspended matter on the liquid surface is toggled to the entrance of the collection chamber 32 for collection during the reciprocating process.

[0046] After the suspended matter such as grease in the formed rectangular frame is processed, the hinged bar 23 is opened under the control of the electric control switch, and the grease floating on the surface of the clean wastewater outside the rectangular frame floats into the rectangular frame along the gap opened by the hinged bar 23, and then when the hinged bar 23 is closed, the next round of grease processing operation is carried out;

[0047] Through the coordinated arrangement of the separation device 1, the hinged bar 23 and the multifunctional bar 24, a rectangle is formed and placed on the liquid surface of the treatment and recovery device. Further, with the hinged bar 23 being openable and closable and the material of the floating plate 21 being set, the rectangle floats on the surface of the wastewater, thereby better adapting to the treatment environment of different cleaning wastewater and avoiding the influence of water flow fluctuations on the device, thereby enhancing the adaptability and versatility of the device, and enabling the device to directly contact with grease, quickly and effectively gather and separate part of the grease in the frame, and perform separation operations on the grease impurities floating on the liquid surface, thereby improving the efficiency of the initial separation of grease, and when the liquid surface fluctuates, the position of the rectangular frame below the liquid surface can block the movement of the grease with the water flow, thereby ensuring that the grease always remains in the floating frame, effectively preventing the circulation of grease, stabilizing the separation effect of grease, avoiding the re-mixing of grease into the wastewater due to water surface fluctuations, thereby improving the reliability of grease separation, and the stable separation of grease can reduce the burden of subsequent treatment equipment and improve the operating efficiency and stability of the entire wastewater treatment system.

[0048] The range of the rectangular frame is gradually narrowed by gradually moving the multi-function bar 24 toward the hinged bar 23, so that floating impurities such as grease are continuously collected, reducing the dispersion of impurities, and more accurately locating and collecting impurities to avoid incomplete collection or omissions due to a large range. In the process of the multi-function bar 24 moving to narrow the range of the rectangular frame, the grease impurities in the rectangular frame are gradually collected, thereby improving the processing efficiency of grease impurities in the separation area, avoiding residual grease impurities in the separation area, and the collected impurities are purer, reducing the probability of mixing with other substances.

[0049] By setting the auxiliary circulation collection mechanism 3, when the plate surface formed by the sleeve strip 36 and the built-in strip 37 is in a vertical state, the collection chamber 32 is blocked to prevent waste water from entering. When the driving bevel gear 34 and the partial gear 35 cooperate to deflect it, the auxiliary spring 38 pushes the sleeve strip 36 to extend, and the entrance of the collection chamber 32 is blocked to prevent waste water from entering and affecting the collection of suspended matter such as grease. Then, the sleeve strip 36 is rotated and swung in the vertical direction in the opposite direction. In the process of the multi-functional strip 24 and the hinged strip 23 moving in the direction close to the grease, it cooperates with the swing of the built-in strip 37 to move the grease impurities floating on the liquid surface into the collection chamber 32 for collection, and actively guide the grease impurities into the collection chamber 32 to avoid the uncertainty of relying solely on natural floating. The swinging sleeve strip 36 and the built-in strip 37 can expand the effective collection area of ​​the collection chamber 32, so that more grease can be collected in time. Compared with the fixed collection port, the dynamic collection method can cover a larger area and improve the comprehensiveness of the collection.

[0050] The sliding connection between the toggle bar 316 and the L-shaped reciprocating rod 314 allows the toggle bar 316 to slide on the auxiliary rod 315 according to the fluctuation of the water surface when floating on the water surface, and then with the assistance of the L-shaped reciprocating rod 314, the toggle bar 316 can be better prevented from deflecting when floating. With the cooperation of the synchronous bevel gear set 39 and other structures, the L-shaped reciprocating rod 314 is pushed to reciprocate in the multi-function bar 24, thereby driving the toggle bar 316 to reciprocate on the liquid surface. The reciprocating motion of the toggle bar 316 generates a certain thrust on the grease surface. This reciprocating operation causes the grease to flow toward the collection chamber 32 during the process of the toggle bar 316 approaching the collection chamber 32, breaking the static state of the grease and making it more concentrated in the collection area, further playing a blocking role, reducing the diffusion range of the grease, and accelerating the movement speed of the grease to the collection chamber 32, so that the grease impurities are easier to be toggled into the collection chamber 32 for collection, thereby shortening the time required for grease collection.

[0051] Please refer to the above working process Figures 1 to 9 .

[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated cleaning wastewater treatment and recovery device, comprising: A separation device (1), characterized in that two separation devices (1) are symmetrically arranged and fixedly connected via an external connecting rod, a partition isolation floating mechanism (2) is arranged inside the separation device (1), and an auxiliary circulation collection mechanism (3) is arranged inside the partition isolation floating mechanism (2); The partition isolation floating mechanism (2) is used to partition and isolate the grease impurities suspended on the surface of the wastewater; The auxiliary circulation collection mechanism (3) is used to collect grease impurities in the separation area after the grease is separated.

2. The automatic cleaning wastewater treatment and recovery device according to claim 1 is characterized in that: The partition isolation floating mechanism (2) comprises four floating plates (21), two of the floating plates (21) are fixedly connected to the middle of the outer surface of two separation devices (1), an inner rack (22) is fixedly connected inside the separation device (1), one end of one of the separation devices (1) is electrically hinged to a hinge bar (23), one of the floating plates (21) is fixedly connected to the middle of a side surface of the hinge bar (23) away from the separation device (1), one end of the separation device (1) away from the hinge bar (23) is slidably connected to a multifunctional bar (24), one of the floating plates (21) is fixedly connected to the middle of a side of the multifunctional bar (24) away from the hinge bar (23), and both ends of the multifunctional bar (24) are rotatably connected to driving gears (25).

3. The automatic cleaning wastewater treatment and recovery device according to claim 2 is characterized in that: The auxiliary circulation collection mechanism (3) comprises a V-shaped guide block (31), the V-shaped guide block (31) is fixedly connected to the middle of the multifunctional strip (24), the multifunctional strip (24) is divided into two parts with the V-shaped guide block (31) as the center, and a collection cavity (32) is provided on both sides of the multifunctional strip (24), an isolation groove body (33) is fixedly connected in the V-shaped guide block (31), and a driving bevel gear (34) is rotatably connected to the side of the isolation groove body (33) away from the V-shaped guide block (31), and the driving bevel gear (34) is close to the V-shaped guide block. A partial gear (35) is meshedly connected to one side of the block (31), and the partial gear (35) is rotatably connected in the isolation slot body (33). Two ends of the partial gear (35) respectively extend through the isolation slot body (33) to form a V-shaped guide block (31) to the collection chamber (32). One end of the partial gear (35) away from the driving bevel gear (34) is fixedly connected to an internal bar (37), and the outer ring of the internal bar (37) is slidably connected to a sleeve bar (36), and one end of the internal bar (37) close to the sleeve bar (36) is fixedly connected to a plurality of auxiliary springs (38).

4. The automatic cleaning wastewater treatment and recovery device according to claim 3 is characterized in that: The auxiliary circulation collection mechanism (3) further comprises a synchronous bevel gear set (39), the synchronous bevel gear set (39) being fixedly connected to an end of the driving bevel gear (34) away from the partial gear (35), one of the floating plates (21) being fixedly connected to the middle of a side of the multifunctional strip (24) away from the separation device (1), a placement box (310) being fixedly connected to the floating plate (21) on one side of the multifunctional strip (24), the synchronous bevel gear set (39) being rotatably connected in the placement box (310), the synchronous bevel gear set (39) being away from the driving bevel gear (34) ) is fixedly connected to the upper surface of one end of the multifunctional strip (24), an eccentric column (312) is fixedly connected to the eccentric portion of the upper surface of the multifunctional strip (311), a sliding bar (313) is slidably connected to the outer ring of the eccentric column (312), an L-shaped reciprocating rod (314) is fixedly connected to the side of the sliding bar (313) close to the multifunctional strip (24), auxiliary rods (315) are slidably connected to the inner sides of both ends of the multifunctional strip (24), and a toggle bar (316) is slidably connected to the ends of the L-shaped reciprocating rod (314) and the auxiliary rod (315) away from the multifunctional strip (24).

5. The automatic cleaning wastewater treatment and recovery device according to claim 2 is characterized in that: The floating plate (21) floats on the liquid surface, the portion of the separation device (1) located at the upper end of the floating plate (21) floats on the liquid surface, the driving gear (25) is meshedly connected with the inner rack (22), and the driving gear (25) is driven by an external motor.

6. The automatic cleaning wastewater treatment and recovery device according to claim 3 is characterized by: The inner surface of the driving bevel gear (34) above the collecting chamber (32) is arranged as an inclined surface, the two collecting chambers (32) are connected, the inlet of the collecting chamber (32) is arranged in a trapezoidal shape, the driving bevel gear (34) is driven by an external dual-output shaft motor and is electrically connected to an external controller, and the partial gear (35) is composed of a connecting rod and two rack-symmetrical semi-bevel gears.

7. The automatic cleaning wastewater treatment and recovery device according to claim 4 is characterized by: The synchronous bevel gear set (39) consists of a transverse bevel gear and a vertical bevel gear. The vertical bevel gear in the synchronous bevel gear set (39) is fixedly connected to the placement box (310) through a connecting rod, and the toggle bar (316) floats on the liquid surface.

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