A treatment device for reducing scum in dairy wastewater

Abstract

The invention discloses a treatment device for reducing scum in dairy wastewater, which relates to the technical field of wastewater treatment. The device comprises a main frame: a reaction cylinder arranged on the main frame, a liquid inlet and a liquid outlet are fixedly installed on the surface of the reaction cylinder, and the liquid inlet and the liquid outlet are both communicated with the inside of the reaction cylinder, and valves are arranged on the liquid inlet and the liquid outlet; a feeding mechanism comprises a feeding drum rotatably connected to a fixed round frame, a feeding bin is provided inside the feeding drum, a feeding rod is slidably connected inside the feeding drum, and a stirring blade is installed inside the reaction cylinder; after the feeding drum rotates 180 degrees, the suspending agent in the feeding bin enters the reaction cylinder through another through hole on the fixed round frame under the action of gravity, and because the stirring blade rotates all the time, the wastewater in the reaction cylinder is in a rotating state, and the suspending agent entering the reaction cylinder is fully in contact with the wastewater, thereby achieving the purpose of fully treating the wastewater.

Description

Technical Field

[0001] The invention relates to the technical field of wastewater treatment, and in particular to a treatment device for reducing scum in dairy wastewater. Background Art

[0002] At present, with the development of society, dairy products, as an important source of nutrition in people's daily life, are very popular in the food industry. In the process of dairy product production, a large amount of dairy wastewater will be generated. It is necessary to treat and discharge the wastewater to avoid pollution to the environment, and at the same time, efforts are also made towards the direction of green development.

[0003] At present, in the process of treating dairy wastewater, since dairy wastewater contains a lot of scum, it is necessary to add a coagulant to the wastewater during the treatment process, so that the scum in the wastewater is settled to the bottom of the wastewater, which is convenient for subsequent separation and treatment. At present, when adding a coagulant to the wastewater, the amount of coagulant input cannot be effectively controlled due to the different amount of wastewater treated each time. The existing equipment has the problem of inaccurate input amount when adding the coagulant, which ultimately leads to insufficient treatment of the wastewater scum or waste of the coagulant.

[0004] Based on this, the present invention designs a treatment device for reducing scum in dairy wastewater to solve the above problems. Summary of the invention

[0005] The purpose of the embodiments of the present invention is to provide a treatment device for reducing scum in dairy wastewater, aiming to solve the technical problems existing in the prior art mentioned in the background technology.

[0006] The embodiment of the present invention is implemented as follows: a treatment device for reducing scum in dairy wastewater, the device comprising:

[0007] The main frame comprises a reaction cylinder arranged on the main frame, a liquid inlet and a liquid outlet are fixedly installed on the surface of the reaction cylinder, and the liquid inlet and the liquid outlet are both communicated with the inside of the reaction cylinder, and valves are arranged on the liquid inlet and the liquid outlet, a fixed round frame is also fixedly installed on the surface of the reaction cylinder, and two through holes are provided on the fixed round frame, a fixed cylinder penetrates the surface of the reaction cylinder and is fixedly connected with the fixed cylinder, and a limit rod is fixedly installed on the surface of the fixed cylinder;

[0008] The feeding mechanism includes a feeding drum rotatably connected to the fixed round frame, a feeding bin is provided inside the feeding drum, a feeding rod is slidably connected inside the feeding drum, and a stirring blade is installed inside the reaction drum;

[0009] Feedback mechanism: used to drive the loading rod to move and adjust the internal space of the loading bin;

[0010] Centrifugal mechanism: used to drive the loading drum to rotate and unload materials.

[0011] Further, the feedback mechanism includes a feedback float installed inside the reaction cylinder, a linkage slider is fixedly installed on the surface of the feedback float, the linkage slider is slidably connected to the surface of the fixed cylinder, a connecting rod is fixedly installed on the surface of the linkage slider, the connecting rod passes through the reaction cylinder and is slidably connected to the reaction cylinder, a moving rack is fixedly installed on one end of the connecting rod away from the linkage slider, the moving rack is slidably connected to the inner wall of the fixed cylinder, the moving rack is connected to the fixed cylinder through a tension spring, the moving rack is meshed with the rotating gear, the rotating gear is rotatably installed on the fixed cylinder, two winding belts are wound around the surface of the rotating gear, each winding belt is connected to the tension slider at one end away from the rotating gear, the tension slider is coaxially slidably connected to the surface of the limit rod, the tension slider is rotatably connected to the rotating block, the rotating block is coaxially slidably connected to the surface of the limit rod, a swing rod is rotatably connected to the surface of the rotating block, the swing rod is rotatably connected to the silo slider at one end away from the rotating block, the silo slider is slidably connected to the inner wall of the loading rotating cylinder, the surface of the silo slider is connected to the inner wall of the loading rotating cylinder through a compression spring, and a loading rod is fixedly installed on the surface of the silo slider.

[0012] Furthermore, the centrifugal mechanism includes a centrifugal turntable installed on the reaction cylinder, and a plurality of centrifugal sliders are slidably connected to the surface of the centrifugal turntable, each centrifugal slider is connected to the inner wall of the centrifugal turntable through a centrifugal spring, and the surface of each centrifugal slider is rotatably connected to a centrifugal connecting rod, and one end of the centrifugal connecting rod away from the centrifugal slider is rotatably connected to the surface of the centrifugal cylinder, the surface of the centrifugal cylinder is rotatably connected to a connecting cylinder, a slide rod is fixedly installed on the surface of the connecting cylinder, the slide rod is in contact with the surface of the spiral slide, the spiral slide is opened on the surface of the slide cylinder, and the slide cylinder is fixedly installed on the surface of the rotating block.

[0013] Furthermore, the device also includes a driving mechanism, which includes a driving motor fixedly mounted on the reaction cylinder, the output end of the driving motor passes through the reaction cylinder and is rotatably connected to the reaction cylinder, a main bevel gear is fixedly mounted on the output end of the driving motor, a centrifugal turntable is coaxially fixedly mounted on the surface of the main bevel gear, the main bevel gear is meshed with a secondary bevel gear, a moving rack is slidably connected to the surface of the secondary bevel gear, and a fixed cylinder is rotatably connected to the surface of the secondary bevel gear, and a stirring blade is fixedly mounted on the end of the secondary bevel gear away from the main bevel gear.

[0014] Furthermore, the device also includes a vibration mechanism, which includes a plurality of vibration springs fixedly installed on the circumference of the centrifugal turntable, a rotating ball fixedly installed on the end of each vibration spring away from the centrifugal turntable, an L-shaped connecting rod fixedly installed on the surface of the fixed circular frame, a centrifugal cylinder and a connecting cylinder slidably installed on the surface of the L-shaped connecting rod, a fixed rod fixedly installed on the surface of the L-shaped connecting rod, and a vibration rod fixedly installed on the end of the fixed rod away from the L-shaped connecting rod.

[0015] Furthermore, the device also includes a turbulence mechanism, which includes a plurality of turbulence connecting rods fixedly mounted on the linkage slider, and a plurality of turbulence baffles are fixedly mounted on the surface of each turbulence connecting rod.

[0016] Furthermore, a rolling ball is rotatably mounted at the contact position between the slide groove rod and the slide groove cylinder.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention uses the feedback effect of the feedback mechanism to make the internal space of the loading bin proportional to the amount of wastewater in the reaction tube, thereby ensuring the quantitative input of the suspending agent and avoiding the phenomenon of insufficient scum treatment or waste of suspending agent.

[0019] 2. After the feeding drum of the present invention rotates 180 degrees, the suspending agent in the feeding bin enters the reaction drum through another through hole on the fixed circular frame under the action of gravity. Since the stirring blades are constantly rotating, the wastewater in the reaction drum is in a rotating state, and the suspending agent entering the reaction drum is fully in contact with the wastewater, thereby achieving the purpose of fully treating the wastewater.

[0020] 3. The present invention transmits the vibration to the fixed circular frame through the action of the mechanism connection, and then transmits it to the feeding drum, so that the suspending agent inside the feeding bin is vibrated during the feeding process and no longer adheres to the inner wall of the feeding bin, thereby ensuring the adequacy of feeding and avoiding the abnormal situation of insufficient feeding due to adhesion. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the structure of a treatment device for reducing scum in dairy wastewater provided by an embodiment of the present invention;

[0022] Figure 2 For the present invention Figure 1 A schematic diagram of the enlarged structure at point A;

[0023] Figure 3 It is a schematic diagram of the cross-sectional structure of the present invention;

[0024] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure at B;

[0025] Figure 5 For the present invention Figure 3 A schematic diagram of the enlarged structure at C;

[0026] Figure 6 For the present invention Figure 3 A schematic diagram of the structure at D of FIG.

[0027] Figure 7It is a schematic cross-sectional structure diagram of another viewing angle of a treatment device for reducing scum in dairy wastewater according to the present invention;

[0028] Figure 8 For the present invention Figure 7 A schematic diagram of the structure at E of FIG.

[0029] Fig. 9 It is a schematic cross-sectional structure diagram of another viewing angle of a treatment device for reducing scum in dairy wastewater according to the present invention;

[0030] Fig.10 For the present invention Fig. 9 A schematic diagram of the structure at F of FIG.

[0031] Fig.11 For the present invention Fig. 9 Schematic diagram of the enlarged structure at G.

[0032] In the attached drawings: 1. main frame; 101. reaction cylinder; 102. liquid inlet; 103. liquid outlet; 104. fixed round frame; 105. fixed cylinder; 106. limit rod; 2. feeding mechanism; 201. feeding drum; 202. feeding bin; 203. feeding rod; 204. stirring blade; 3. feedback mechanism; 301. feedback float; 302. linkage slider; 303. connecting rod; 304. moving rack; 305. tension spring; 306. rotating gear; 307. winding belt; 308. tension slider; 309. rotating block; 310. swing rod; 311. bin slider; 312. 12. Compression spring; 4. Centrifugal mechanism; 401. Centrifugal turntable; 402. Centrifugal slider; 403. Centrifugal spring; 404. Centrifugal connecting rod; 405. Centrifugal cylinder; 406. Connecting cylinder; 407. Slide rod; 408. Slide cylinder; 409. Spiral slide; 5. Driving mechanism; 501. Driving motor; 502. Main bevel gear; 503. Sub bevel gear; 6. Vibration mechanism; 601. Rotating ball; 602. Vibration spring; 603. Vibration rod; 604. Fixed rod; 605. L-shaped connecting rod; 7. Turbulence mechanism; 701. Turbulence connecting rod; 702. Turbulence baffle. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0034] It can be understood that the terms "first", "second", etc. used in the present application can be used in this article to describe various elements, but unless otherwise specified, these elements are not limited by these terms. These terms are only used to distinguish the first element from another element.

[0035] like Figure 1 , Figure 5 and Fig.11 As shown, in one embodiment, a treatment device for reducing scum in dairy wastewater is proposed, the device comprising:

[0036] The main frame 1 comprises a reaction cylinder 101 arranged on the main frame 1, a liquid inlet 102 and a liquid outlet 103 are fixedly installed on the surface of the reaction cylinder 101, and the liquid inlet 102 and the liquid outlet 103 are both communicated with the inside of the reaction cylinder 101, and valves are arranged on the liquid inlet 102 and the liquid outlet 103, a fixed round frame 104 is also fixedly installed on the surface of the reaction cylinder 101, and two through holes are provided on the fixed round frame 104, a fixed cylinder 105 penetrates the surface of the reaction cylinder 101 and is fixedly connected to the fixed cylinder 105, and a limit rod 106 is fixedly installed on the surface of the fixed cylinder 105;

[0037] The feeding mechanism 2 includes a feeding drum 201 rotatably connected to the fixed round frame 104, a feeding bin 202 is provided inside the feeding drum 201, a feeding rod 203 is slidably connected inside the feeding drum 201, and a stirring blade 204 is installed inside the reaction cylinder 101;

[0038] Feedback mechanism 3: used to drive the loading rod 203 to move and adjust the internal space of the loading bin 202;

[0039] Centrifugal mechanism 4: used to drive the loading drum 201 to rotate and unload materials.

[0040] In practical application, when treating dairy wastewater, the embodiment of the present invention is as follows: Figure 1 As shown, water is introduced into the reaction cylinder 101 through the liquid inlet 102. After a certain amount of waste water is introduced, as shown in FIG. Figure 5 As shown, from Figure 5 Looking from the front direction, at this time, the feedback effect of the feedback mechanism 3 drives the feeding rod 203 to move downward, and the internal space of the feeding bin 202 increases accordingly. At this time, the suspending coagulant is input into the interior of the upper feeding bin 202 through the through hole on the fixed round frame 104. It should be noted here that, through the feedback effect of the feedback mechanism 3, the internal space of the upper feeding bin 202 is proportional to the amount of waste water inside the reaction cylinder 101, thereby ensuring the quantitative input of the suspending coagulant and avoiding the phenomenon of insufficient scum treatment or waste of suspending coagulant. When the interior of 202 is filled with suspending coagulant, the centrifugal action of the centrifugal mechanism 4 drives the loading drum 201 to rotate. After the loading drum 201 rotates one hundred and eighty degrees, the suspending coagulant in the loading bin 202 enters the reaction drum 101 through another through hole on the fixed circular frame 104 under the action of gravity. Since the stirring blade 204 is constantly rotating, the wastewater in the reaction drum 101 is in a rotating state, and the suspending coagulant entering the reaction drum 101 is fully in contact with the wastewater, thereby achieving the purpose of fully treating the wastewater.

[0041] like Figure 1 , Figure 3 , Figure 4 , Figure 8 , Fig. 9 and Fig.10 As shown, as a preferred embodiment of the present invention, the feedback mechanism 3 includes a feedback float 301 installed inside the reaction tube 101, a linkage slider 302 is fixedly installed on the surface of the feedback float 301, the linkage slider 302 is slidably connected to the surface of the fixed tube 105, a connecting rod 303 is fixedly installed on the surface of the linkage slider 302, the connecting rod 303 penetrates the reaction tube 101 and is slidably connected to the reaction tube 101, a moving rack 304 is fixedly installed on one end of the connecting rod 303 away from the linkage slider 302, the moving rack 304 is slidably connected to the inner wall of the fixed tube 105, the moving rack 304 is connected to the fixed tube 105 through a tension spring 305, the moving rack 304 is meshed with a rotating gear 306, and the rotating gear 306 is rotatably installed on the fixed tube On 105, two winding belts 307 are wound around the surface of the rotating gear 306, and each winding belt 307 is connected to a pulling slider 308 at one end away from the rotating gear 306. The pulling slider 308 is coaxially slidably connected to the surface of the limiting rod 106, the pulling slider 308 is rotatably connected to the rotating block 309, the rotating block 309 is coaxially slidably connected to the surface of the limiting rod 106, the surface of the rotating block 309 is rotatably connected with a swing rod 310, and the end of the swing rod 310 away from the rotating block 309 is rotatably connected to a silo slider 311, the silo slider 311 is slidably connected to the inner wall of the loading drum 201, the surface of the silo slider 311 is connected to the inner wall of the loading drum 201 through a compression spring 312, and the loading rod 203 is fixedly installed on the surface of the silo slider 311.

[0042] In practical application of the embodiment of the present invention, when wastewater is introduced into the reaction cylinder 101, as the amount of wastewater increases, Fig. 9 and Fig.10 As shown, from Fig.10 From the front view direction, the feedback float 301 is driven to move upward by the buoyancy of water, and then the connecting rod 303 is driven to move upward by the linkage slider 302. Figure 1 and Figure 4 As shown, from Figure 4 From the front view direction, at this time, the connecting rod 303 drives the movable rack 304 to move upward, and the upward movement of the movable rack 304 drives the rotating gear 306 to rotate, thereby driving the winding belt 307 to rewind. Figure 8 As shown, from Figure 8Looking from the front direction, the pulling slider 308 is pulled to the right, thereby driving the rotating block 309 to move to the right. At this time, the transmission action of the connecting rod swings to drive the silo slider 311 to move downward, thereby driving the loading rod 203 to move downward to adjust the internal space of the loading silo 202, thereby achieving the purpose of automatically adjusting the amount of suspending agent input according to the amount of wastewater.

[0043] like Figure 2 , Figure 6 , Figure 8 and Fig. 9 As shown, as another preferred embodiment of the present invention, the centrifugal mechanism 4 includes a centrifugal turntable 401 installed on the reaction cylinder 101, and a plurality of centrifugal sliders 402 are slidably connected to the surface of the centrifugal turntable 401, each centrifugal slider 402 is connected to the inner wall of the centrifugal turntable 401 through a centrifugal spring 403, and the surface of each centrifugal slider 402 is rotatably connected to a centrifugal connecting rod 404, and one end of the centrifugal connecting rod 404 away from the centrifugal slider 402 is rotatably connected to the surface of a centrifugal cylinder 405, and the surface of the centrifugal cylinder 405 is rotatably connected to a connecting cylinder 406, and a slide rod 407 is fixedly installed on the surface of the connecting cylinder 406, and the slide rod 407 is in contact with the surface of a spiral slide 409, and the spiral slide 409 is opened on the surface of a slide cylinder 408, and the slide cylinder 408 is fixedly installed on the surface of the rotating block 309.

[0044] In actual application of the embodiment of the present invention, after the internal space of the loading bin 202 is adjusted, Figure 6 As shown, from Figure 6 From the front view, the centrifugal turntable 401 starts to rotate. As the centrifugal turntable 401 rotates, the centrifugal slider 402 moves away from the central axis of the centrifugal turntable 401 through the centrifugal force. At this time, the centrifugal cylinder 405 moves rightward through the swinging action of the connecting rod. The rightward movement of the centrifugal cylinder 405 drives the slide rod 407 to move rightward. Figure 2 and Figure 8 As shown, the movement of the chute rod 407 drives the chute cylinder 408 to rotate through the cooperation with the spiral chute 409, and then drives the loading drum 201 to rotate 180 degrees synchronously through the rotating block 309, so that the suspending agent in the loading bin 202 moves from the top to the bottom, as shown in FIG. Fig. 9 As shown, the suspension coagulant enters the reaction tube 101 through the through hole on the fixed round frame 104, thereby achieving the purpose of automatic feeding of the suspension coagulant.

[0045] like Figure 7As shown, as another preferred embodiment of the present invention, the device also includes a driving mechanism 5, the driving mechanism 5 includes a driving motor 501 fixedly mounted on the reaction cylinder 101, the output end of the driving motor 501 passes through the reaction cylinder 101 and is rotatably connected to the reaction cylinder 101, the output end of the driving motor 501 is fixedly mounted with a main bevel gear 502, the surface of the main bevel gear 502 is coaxially fixedly mounted with a centrifugal turntable 401, the main bevel gear 502 is meshed with a secondary bevel gear 503, the surface of the secondary bevel gear 503 is slidably connected with a moving rack 304, and the surface of the secondary bevel gear 503 is rotatably connected with a fixed cylinder 105, and the end of the secondary bevel gear 503 away from the main bevel gear 502 is fixedly mounted with a stirring blade 204.

[0046] In actual application of the embodiment of the present invention, after the device completes the adjustment operation of the loading bin 202, the driving motor 501 starts to run. Figure 7 As shown, the operation of the driving motor 501 drives the main bevel gear 502 to rotate, and the rotation of the main bevel gear 502 drives the centrifugal mechanism 4 to move, thereby completing the automatic feeding operation of the coagulant. At the same time, the meshing action of the bevel gears drives the auxiliary bevel gear 503 to rotate, and then drives the stirring blade 204 to rotate synchronously. The stirring blade 204 stirs the wastewater and fully mixes it with the coagulant input, thereby achieving the purpose of automatically treating the wastewater.

[0047] like Figure 6 As shown, as another preferred embodiment of the present invention, the device also includes a vibration mechanism 6, which includes a plurality of vibration springs 602 fixedly installed on the circumference of the centrifugal turntable 401, and a rotating ball 601 is fixedly installed on the end of each vibration spring 602 away from the centrifugal turntable 401, an L-shaped connecting rod 605 is fixedly installed on the surface of the fixed circular frame 104, a centrifugal cylinder 405 and a connecting cylinder 406 are slidably installed on the surface of the L-shaped connecting rod 605, a fixed rod 604 is fixedly installed on the surface of the L-shaped connecting rod 605, and a vibration rod 603 is fixedly installed on the end of the fixed rod 604 away from the L-shaped connecting rod 605.

[0048] In actual application of the embodiment of the present invention, when the centrifugal turntable 401 is rotating, the rotating ball 601 also rotates synchronously with the centrifugal turntable 401. At this time, the rotating ball 601 is constantly in contact and collision with the vibration rod 603, causing vibration on the vibration rod 603. The vibration is transmitted to the fixed circular frame 104 through the action of the mechanism connection, and then transmitted to the loading drum 201, so that the suspending agent inside the loading bin 202 is vibrated during the unloading process and no longer adheres to the inner wall of the loading bin 202, thereby ensuring the adequacy of unloading and avoiding the abnormal situation of insufficient unloading due to adhesion.

[0049] like Fig.10As shown, as another preferred embodiment of the present invention, the device also includes a turbulence mechanism 7, which includes a plurality of turbulence connecting rods 701 fixedly mounted on the linkage slider 302, and a plurality of turbulence baffles 702 are fixedly mounted on the surface of each turbulence connecting rod 701.

[0050] In actual application of the embodiment of the present invention, when the feedback float 301 moves upward under the buoyancy of the wastewater, the turbulence connecting rod 701 is driven to move upward synchronously through the linkage slider 302, and then the turbulence baffle 702 is driven to move upward, so that the turbulence baffle 702 is always located in the middle position of the wastewater level. At this time, as the stirring blade 204 drives the wastewater to rotate, the wastewater is blocked by the turbulence baffle 702 during the rotation process, forming turbulence inside, so that the suspending agent and the wastewater are fully mixed and reacted, thereby achieving the purpose of improving the scum reaction efficiency.

[0051] like Figure 4 As shown, as another preferred embodiment of the present invention, a rolling ball is rotatably installed at the contact position between the slide rod 407 and the slide cylinder 408.

[0052] In actual application of the embodiment of the present invention, the sliding friction between the slide slot rod 407 and the slide slot cylinder 408 is converted into rolling friction through the rolling ball installed on the slide slot rod 407, thereby improving the service life of the device.

[0053] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0054] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

[0055] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A treatment device for reducing scum in dairy wastewater, characterized in that: The device comprises: The main body frame (1) comprises a reaction cylinder (101) arranged on the main body frame (1), a liquid inlet (102) and a liquid outlet (103) are fixedly mounted on the surface of the reaction cylinder (101), and the liquid inlet (102) and the liquid outlet (103) are both communicated with the interior of the reaction cylinder (101), and valves are arranged on the liquid inlet (102) and the liquid outlet (103), a fixed round frame (104) is also fixedly mounted on the surface of the reaction cylinder (101), and two through holes are formed on the fixed round frame (104), a fixed cylinder (105) penetrates the surface of the reaction cylinder (101) and is fixedly connected to the fixed cylinder (105), and a limit rod (106) is fixedly mounted on the surface of the fixed cylinder (105); A feeding mechanism (2): comprising a feeding drum (201) rotatably connected to a fixed round frame (104), a feeding bin (202) being provided inside the feeding drum (201), a feeding rod (203) being slidably connected inside the feeding drum (201), and a stirring blade (204) being installed inside the reaction drum (101); Feedback mechanism (3): used to drive the loading rod (203) to move and adjust the internal space of the loading bin (202); Centrifugal mechanism (4): used to drive the loading drum (201) to rotate and discharge materials; The feedback mechanism (3) comprises a feedback float (301) installed inside the reaction tube (101); a linkage slider (302) is fixedly installed on the surface of the feedback float (301); the linkage slider (302) is slidably connected to the surface of the fixed tube (105); a connecting rod (303) is fixedly installed on the surface of the linkage slider (302); the connecting rod (303) passes through the reaction tube (101) and is slidably connected to the reaction tube (101); a moving rack (304) is fixedly installed on one end of the connecting rod (303) away from the linkage slider (302); the moving rack (304) is slidably connected to the inner wall of the fixed tube (105); the moving rack (304) is connected to the fixed tube (105) via a tension spring (305); the moving rack (304) is meshed with a rotating gear (306); the rotating gear (306) is rotatably installed on the fixed tube (105); Two winding belts (307) are wound around the surface of the wheel (306), and one end of each winding belt (307) away from the rotating gear (306) is connected to a pulling slider (308), the pulling slider (308) is coaxially slidably connected to the surface of the limiting rod (106), the pulling slider (308) is rotatably connected to the rotating block (309), the rotating block (309) is coaxially slidably connected to the surface of the limiting rod (106), the surface of the rotating block (309) is rotatably connected to a swing rod (310), the end of the swing rod (310) away from the rotating block (309) is rotatably connected to a silo slider (311), the silo slider (311) is slidably connected to the inner wall of the loading drum (201), the surface of the silo slider (311) is connected to the inner wall of the loading drum (201) via a compression spring (312), and a loading rod (203) is fixedly mounted on the surface of the silo slider (311).

2. A treatment device for reducing scum in dairy wastewater according to claim 1, characterized in that: The centrifugal mechanism (4) comprises a centrifugal turntable (401) mounted on a reaction cylinder (101); a plurality of centrifugal sliders (402) are slidably connected to the surface of the centrifugal turntable (401); each centrifugal slider (402) is connected to the inner wall of the centrifugal turntable (401) via a centrifugal spring (403); and a centrifugal connecting rod (404) is rotatably connected to the surface of each centrifugal slider (402); one end of the centrifugal connecting rod (404) away from the centrifugal slider (402) is rotatably connected to the surface of a centrifugal cylinder (405); the surface of the centrifugal cylinder (405) is rotatably connected to a connecting cylinder (406); a slide rod (407) is fixedly mounted on the surface of the connecting cylinder (406); the slide rod (407) is in contact with the surface of a spiral slide groove (409); the spiral slide groove (409) is provided on the surface of a slide groove cylinder (408); and the slide groove cylinder (408) is fixedly mounted on the surface of a rotating block (309).

3. A treatment device for reducing scum in dairy wastewater according to claim 2, characterized in that: The device further comprises a driving mechanism (5), the driving mechanism (5) comprising a driving motor (501) fixedly mounted on the reaction barrel (101), the output end of the driving motor (501) passing through the reaction barrel (101) and being rotationally connected to the reaction barrel (101), a main bevel gear (502) being fixedly mounted on the output end of the driving motor (501), a centrifugal turntable (401) being coaxially fixedly mounted on the surface of the main bevel gear (502), the main bevel gear (502) being meshed with a secondary bevel gear (503), a moving rack (304) being slidably connected to the surface of the secondary bevel gear (503), a fixed barrel (105) being rotationally connected to the surface of the secondary bevel gear (503), and a stirring blade (204) being fixedly mounted on one end of the secondary bevel gear (503) away from the main bevel gear (502).

4. The device for reducing scum in dairy wastewater according to claim 2, characterized in that: The device further comprises a vibration mechanism (6), the vibration mechanism (6) comprising a plurality of vibration springs (602) fixedly mounted on the circumference of the centrifugal turntable (401), a rotating ball (601) fixedly mounted on one end of each vibration spring (602) away from the centrifugal turntable (401), an L-shaped connecting rod (605) fixedly mounted on the surface of the fixed circular frame (104), a centrifugal cylinder (405) and a connecting cylinder (406) slidably mounted on the surface of the L-shaped connecting rod (605), a fixing rod (604) fixedly mounted on the surface of the L-shaped connecting rod (605), and a vibration rod (603) fixedly mounted on one end of the fixing rod (604) away from the L-shaped connecting rod (605).

5. The device for reducing scum in dairy wastewater according to claim 1, characterized in that: The device further comprises a turbulence mechanism (7), the turbulence mechanism (7) comprising a plurality of turbulence connecting rods (701) fixedly mounted on the linkage slider (302), and a plurality of turbulence baffles (702) fixedly mounted on the surface of each turbulence connecting rod (701).

6. The device for reducing scum in dairy wastewater according to claim 2, characterized in that: A rolling ball is rotatably mounted at the contact position between the slide groove rod (407) and the slide groove cylinder (408).

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