A traction type grille dirt removal device

Abstract

The present invention belongs to the technical field of grille dirt removal devices, and discloses a traction type grille dirt removal device, including a shell assembly, a debris removal assembly installed in the shell assembly, a material lifting assembly installed in the shell assembly, the debris removal assembly is used to clean the floating objects on the surface of the sewage and transfer them to the material lifting assembly, the material lifting assembly is used to transport the transferred floating objects, the shell assembly includes a lifting frame, the inner wall of the lifting frame is provided with a slide groove, the debris removal assembly includes a machine base, the end of the machine base is fixedly connected to the outer wall of the lifting frame, the top of the machine base is fixedly connected to a second motor, and the output end of the second motor is fixedly connected to a fixed shaft. In the device of the present invention, the second motor drives the fixed shaft to rotate, the fixed shaft drives the installation sleeve to rotate, and the installation sleeve drives multiple supporting arms to rotate through the connecting plate, so that the dirt on the supporting arms can be transferred to the lifting claws, so that the dirt can be effectively and quickly accumulated on the lifting claws, and the single dirt removal amount and sewage discharge efficiency are improved.

Description

Technical Field

[0001] The invention relates to the field of grille dirt removal devices, and more particularly to a traction-type grille dirt removal device. Background Art

[0002] The wire rope traction type screen dirt remover is mainly used in water plants, pumping stations, etc. to intercept floating objects in the water to ensure that the water pump and subsequent projects continue to operate. The wire rope traction type screen dirt remover uses the wire rope to pull the rake bucket, so that the rake bucket can reciprocate up and down and open and close the rake bucket. When the rake bucket moves up to the right position, the slag skimming device will skim the screen slag along the track inside the rake bucket to the slag guide bucket for discharge.

[0003] In the existing technology, such as the Chinese patent with the announcement number CN114180657B, a wire rope traction type grille dirt remover is specifically disclosed, in which a second dirt removal rake bucket and a first dirt removal rake bucket are provided to cooperate with each other, which can be used alternately inside the lifting bracket, so that the dirt discharge speed is greatly accelerated. Although alternating the second dirt removal rake bucket and the first dirt removal rake bucket can increase the dirt discharge speed, the amount of dirt that can be raked away by the second dirt removal rake bucket and the first dirt removal rake bucket at one time is limited, resulting in a small amount of dirt removed by the second dirt removal rake bucket and the first dirt removal rake bucket at a time, thereby resulting in a low dirt discharge efficiency. In view of this, we propose a traction type grille dirt removal device. Summary of the invention

[0004] The present invention overcomes the defects of the prior art and provides a traction-type grille dirt removal device, which can effectively and quickly accumulate dirt on the lifting claws, thereby improving the single dirt removal amount and the dirt discharge efficiency.

[0005] In order to solve the above technical problems, the present invention provides a traction type grille dirt removal device, comprising a shell assembly, a dirt removal assembly installed in the shell assembly, a material lifting assembly installed in the shell assembly, the dirt removal assembly is used to clean the floating objects on the surface of the sewage and transfer them to the material lifting assembly, and the material lifting assembly is used to transport the transferred floating objects;

[0006] The housing assembly comprises a lifting frame, and a slide groove is provided on the inner wall of the lifting frame;

[0007] The impurity removal component includes a machine base, the end of the machine base is fixedly connected to the outer wall of the lifting frame, the top of the machine base is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a fixed shaft, the end of the fixed shaft passes through the lifting frame and is rotatably connected thereto, the circumferential outer wall of the fixed shaft is fixedly connected to a mounting sleeve, the circumferential outer wall of the mounting sleeve is fixedly connected to two connecting plates, and the ends of the two connecting plates are fixedly connected to a plurality of brackets at equal intervals;

[0008] The lifting assembly comprises a fixed plate, which is slidably connected to the inner wall of the slide groove, and a plurality of lifting claws are fixedly connected to the outer wall of the fixed plate at equal intervals, and the supporting arm is suitable for passing through the intervals between the corresponding lifting claws when rotating.

[0009] Preferably, a mounting frame is installed on the top of the lifting frame, and the top of the mounting frame is fixedly connected to a supporting frame, and support plates are fixedly connected to both sides of the supporting frame, and reserved holes are opened on the outer walls of the two supporting plates, and two connecting shafts are arranged inside the supporting frame, and the outer walls of the two connecting shafts are fixedly connected to the first gear, and the two first gears are meshed with each other, and the inner wall of the supporting frame is fixedly connected to the first motor, one end of the connecting shaft located at the top is rotatably connected to the inner wall of the supporting frame, and the other end of the connecting shaft located at the top is fixedly connected to the output end of the first motor, and the two ends of the connecting shaft located at the bottom respectively penetrate the supporting frame and are rotatably connected thereto, and the two outer ends of the connecting shaft located at the bottom are fixedly connected to a winding drum, and ropes are fixed and wound on the two winding drums, and the winding drum is located between the corresponding supporting plate and the corresponding supporting frame;

[0010] Slide holes are respectively provided on both sides of the lifting frame, a toothed plate is fixedly connected to the inner wall of the upper part of the lifting frame, a second gear is fixedly connected to the outer wall of the fixed plate, the second gear is meshed with the toothed plate when sliding upward along the inner wall of the slide groove, a third rotating shaft is rotatably connected to the inner wall of the second gear, two ends of the third rotating shaft respectively pass through the slide holes and extend to the outside thereof, the outer wall of the circumference of the third rotating shaft is rotatably connected to sliders, and the two sliders are slidably connected to the corresponding inner walls of the slide holes respectively;

[0011] Both ends of the third rotating shaft are rotatably connected with connecting sleeves, the circumferential outer walls of the two connecting sleeves are fixedly connected with pull rings, and the two rope ends pass through the reserved holes and are fixedly connected with the corresponding pull rings.

[0012] Preferably, the ends of the support arms are provided with mounting grooves, the inner walls of the mounting grooves are fixedly connected with support blocks, the inner walls of the mounting grooves are rotatably connected with the first rotating shaft, the circumferential outer walls of the first rotating shaft are fixedly connected with shaft sleeves, the circumferential outer walls of the shaft sleeves are fixedly connected with supporting claws, the outer walls of the supporting claws are fixedly connected with arc rods, the circumferential outer walls of the arc rods are sleeved with first springs, the circumferential outer walls of the arc rods are fixedly connected with limiting sleeves, the ends of the arc rods pass through the corresponding support blocks and are slidably connected thereto, and the two ends of the first spring are respectively connected to the supporting claws and the support blocks.

[0013] Preferably, the outer walls of the lifting claws on both sides are fixedly connected to support blocks, the inner walls of the support blocks are rotatably connected to second rotating shafts, the outer walls of the two second rotating shafts are fixedly connected to support arms, the ends of the two support arms are commonly fixedly connected to cleaning brushes, and the outer walls of the two support arms are fixedly connected to abutment plates suitable for abutting the upper part of the lifting claws.

[0014] Preferably, the housing assembly is equipped with a collecting and discharging assembly, the lifting assembly is used to transport the floating objects into the collecting and discharging assembly, and the collecting and discharging assembly is used to collect and discharge the floating objects.

[0015] Preferably, the collecting and discharging assembly includes a sealing cover suitable for opening or closing, the inner wall of the sliding hole is slidably connected to a limit rod, the end of the limit rod is rotatably connected to a clamping block, the end of the clamping block is provided with a first clamping groove, the end of the clamping block is fixedly connected to a connecting arm, the sealing cover is movably connected to the connecting arm, the outer wall of the limit rod is fixedly connected to the limit block, two blocks are fixedly connected on both sides of the lifting frame, and a reserved gap is left between the two blocks on the same side, and the reserved gap is consistent with the width of the sliding hole, and the third rotating shaft is suitable for the end of the third rotating shaft to be clamped into the corresponding first clamping groove when it slides upward, so that the third rotating shaft pushes the sealing cover through the clamping block and the connecting arm, thereby opening the sealing cover.

[0016] Preferably, the collecting and discharging assembly also includes a collecting frame, the top of the collecting frame is fixedly connected to the bottom of the mounting frame, the bottom of the collecting frame is fixedly connected to a stacking frame, the bottom of the stacking frame is fixedly connected to a bottom plate, and the inner wall of the bottom plate is fixedly connected to a sewage pipe.

[0017] Preferably, an insertion hole is provided on the outer wall of the collection frame, a second card slot is provided on the inner wall of the collection frame, the inner wall of the insertion hole is slidably connected to a sealing cover, one end of the sealing cover is snap-fitted with the inner wall of the second card slot, the other end of the sealing cover is fixedly connected to an end plate, both ends of the end plate are respectively fixedly connected to fixing rods, and the two ends of the fixing rods are respectively rotatably connected to corresponding connecting arms;

[0018] The outer wall of the end plate is fixedly connected to two connecting rods, and the circumferential outer walls of the two connecting rods are sleeved with a second spring. The ends of the two connecting rods are fixedly connected to a limiting disk. The outer wall of the collection frame is fixedly connected to two fixed blocks, and the ends of the connecting rods pass through the corresponding fixed blocks and are rotatably connected thereto. The two ends of the second spring are respectively connected to the corresponding fixed blocks and the corresponding end plates.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The operation of the second motor drives the fixed shaft to rotate, the fixed shaft drives the mounting sleeve to rotate, and drives multiple supporting arms to rotate through the connecting plate, and the dirt is raked into the interior through the supporting claws on the supporting arms. When the supporting arms rotate, they will slide along the gaps between the multiple lifting claws, and the position of the supporting arms close to the connecting plate will first slide into the end of the lifting claw away from the fixed plate. When the supporting arms rotate, the lifting claws can clean the dirt on the supporting arms from bottom to top, and can transfer the dirt on the supporting arms to the lifting claws. The multiple supporting arms are driven to rotate through the two connecting plates, so that the dirt can be effectively and quickly accumulated on the lifting claws, thereby improving the single dirt removal amount and sewage discharge efficiency.

[0021] 2. When the support arm rotates, the support arm will squeeze the cleaning brush on the lifting claw, so that the cleaning brush drives the support arm to rotate around the second rotating shaft. When the support arm rotates, the cleaning brush slides upward along the outer wall of the lifting claw, thereby effectively cleaning the dirt on the support arm.

[0022] 3. When the cleaning brush slides along the lifting claw, it will squeeze the supporting claw, so that the supporting claw drives the shaft sleeve to rotate around the first rotating shaft. When the supporting claw rotates, it drives the arc rod to rotate, so that the arc rod slides along the inner wall of the support block. At this time, the first spring is stretched until the supporting claw rotates to the inside of the installation groove, thereby facilitating the movement of the cleaning brush. At the same time, by setting the supporting claw, the dirt can be raked more effectively and the cleaning effect is improved.

[0023] 4. The two blocks are squeezed upward by the third rotating shaft. When the two blocks slide upward, the fixing rods are pushed to move by the connecting arms, and the end plates are driven to move by the fixing rods. The connecting rods are driven to slide along the inner wall of the fixing block by the end plates, so that the second spring is stretched, and the sealing cover is driven to slide along the inner wall of the collection frame by the end plate, so that the sealing cover slides out of the collection frame, thereby automatically opening and closing the sealing cover.

[0024] 5. When the second gear moves upward and engages with the tooth plate, the second gear drives the fixed plate to rotate around the third rotating shaft. At this time, the fixed plate drives multiple lifting claws to flip, so that the waste can be poured into the stacking frame inside the collection frame, and the waste can be discharged through the sewage pipe to realize automatic discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2It is a schematic diagram of the overall structure of the housing assembly of the present invention;

[0028] Figure 3 It is a partial structural schematic diagram of the housing assembly of the present invention;

[0029] Figure 4 This is a schematic diagram of the installation structure of the card block of the present invention;

[0030] Figure 5 It is a schematic diagram of the overall structure of the impurity removal component of the present invention;

[0031] Figure 6 It is a schematic diagram of the installation structure of the supporting claw of the present invention;

[0032] Figure 7 It is a schematic diagram of the overall structure of the material lifting assembly of the present invention;

[0033] Figure 8 It is a partial structural schematic diagram of the material lifting component of the present invention;

[0034] Fig. 9 It is a schematic diagram of the overall structure of the collecting and discharging assembly of the present invention;

[0035] Fig.10 This is a schematic diagram of the installation structure of the sealing cover of the present invention;

[0036] Fig.11 It is a schematic diagram of the local structure of the collection frame of the present invention.

[0037] Explanation of the reference numerals in the figure: 1. Shell assembly; 101. Lifting frame; 102. Slide groove; 103. Slide hole; 104. Mounting frame; 105. Support frame; 106. Support plate; 107. Reserved hole; 108. Connecting shaft; 109. First gear; 110. First motor; 111. Winding drum; 112. Connecting arm; 113. Block; 114. First slot; 115. Limit rod; 116. Limit block; 117. Stop block; 118. Reserved gap; 119. Tooth plate; 2. De-dusting assembly; 201. Machine base; 202. Second motor; 203. Fixed shaft; 204. Mounting sleeve; 205. Connecting plate; 206. Support arm; 207. Mounting groove; 208. First rotating shaft; 209. Bushing; 210. Support Claw; 211, arc rod; 212, first spring; 213, limit sleeve; 214, support block; 3, lifting assembly; 301, fixed plate; 302, lifting claw; 303, support block; 304, second rotating shaft; 305, support arm; 306, cleaning brush; 307, abutment plate; 308, second gear; 309, third rotating shaft; 310, slider; 311, connecting sleeve; 312, pull ring; 4, collecting and discharging assembly; 401, collecting frame; 402, stacking frame; 403, bottom plate; 404, drain pipe; 405, jack; 406, second slot; 407, sealing cover; 408, end plate; 409, connecting rod; 410, limit plate; 411, second spring; 412, fixed block; 413, fixing rod. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the implementation mode of the present application clearer, the technical solution in the implementation mode of the present application will be clearly and completely described in combination with the drawings in the implementation mode of the present application. Obviously, the described implementation mode is a part of the implementation mode of the present application, not all the implementation modes. Based on the implementation mode in the present application, all other implementation modes obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application. The specific implementation modes of the present invention are described in detail in combination with the drawings in the specification.

[0039] Embodiment 1:

[0040] like Figure 1-11 As shown, a traction type screen dirt removal device comprises a shell component 1, a dirt removal component 2 is installed in the shell component 1, a material lifting component 3 is installed in the shell component 1, the dirt removal component 2 is used to clean the floating objects on the surface of the sewage and transfer them to the material lifting component 3, and the material lifting component 3 is used to transport the transferred floating objects;

[0041] The housing assembly 1 includes a lifting frame 101, and a slide groove 102 is provided on the inner wall of the lifting frame 101;

[0042] The impurity removal component 2 includes a machine base 201, the end of the machine base 201 is fixedly connected to the outer wall of the lifting frame 101, the top of the machine base 201 is fixedly connected to a second motor 202, the output end of the second motor 202 is fixedly connected to a fixed shaft 203, the end of the fixed shaft 203 passes through the lifting frame 101 and is rotatably connected thereto, the circumferential outer wall of the fixed shaft 203 is fixedly connected to a mounting sleeve 204, the circumferential outer wall of the mounting sleeve 204 is fixedly connected to two connecting plates 205, and the ends of the two connecting plates 205 are fixedly connected to a plurality of supporting arms 206 at equal intervals;

[0043] The lifting assembly 3 includes a fixed plate 301, which is slidably connected to the inner wall of the slide groove 102, and a plurality of lifting claws 302 are fixedly connected to the outer wall of the fixed plate 301 at equal intervals. The support arm 206 is suitable for passing through the intervals between the corresponding lifting claws 302 when rotating.

[0044] Embodiment 2:

[0045] This embodiment provides a traction type grille dirt removal device, which further includes the following structure based on the first embodiment:

[0046] like Figure 2 , Figure 3 As shown, a mounting frame 104 is installed on the top of the lifting frame 101, and a supporting frame 105 is fixedly connected to the top of the mounting frame 104. Support plates 106 are fixedly connected on both sides of the supporting frame 105, and reserved holes 107 are opened on the outer walls of the two supporting plates 106. Two connecting shafts 108 are arranged inside the supporting frame 105. The outer walls of the two connecting shafts 108 are fixedly connected with first gears 109, and the two first gears 109 are meshed with each other. A first motor 110 is fixedly connected to the inner wall of the supporting frame 105, and one end of the connecting shaft 108 located at the top is rotatably connected to the inner wall of the supporting frame 105, and the other end of the connecting shaft 108 located at the top is fixedly connected to the output end of the first motor 110. Both ends of the connecting shaft 108 located at the bottom respectively penetrate the supporting frame 105 and are rotatably connected thereto, and both outer ends of the connecting shaft 108 located at the bottom are fixedly connected with winding drums 111, and ropes are fixed and wound on the two winding drums 111, and the winding drums 111 are located between the corresponding supporting plates 106 and the corresponding supporting frame 105;

[0047] Slide holes 103 are respectively provided on both sides of the lifting frame 101. A tooth plate 119 is fixedly connected to the upper inner wall of the lifting frame 101. A second gear 308 is fixedly connected to the outer wall of the fixed plate 301. When the second gear 308 slides to the upper side along the inner wall of the slide groove 102, it meshes with the tooth plate 119. The inner wall of the second gear 308 is rotatably connected to a third rotating shaft 309. Both ends of the third rotating shaft 309 respectively penetrate the slide hole 103 and extend to the outside thereof. The outer wall of the circumference of the third rotating shaft 309 is rotatably connected to sliders 310. The two sliders 310 are respectively slidably connected to the corresponding inner walls of the slide hole 103; both ends of the third rotating shaft 309 are rotatably connected to connecting sleeves 311. The outer walls of the two connecting sleeves 311 are fixedly connected to pull rings 312. The two rope ends pass through the reserved holes 107 and are fixedly connected to the corresponding pull rings 312.

[0048] Embodiment three:

[0049] This embodiment provides a traction type grille dirt removal device, which further includes the following structure based on the second embodiment:

[0050] like Figure 5 and Figure 6 As shown, the ends of the supporting arms 206 are provided with mounting grooves 207, the inner walls of the mounting grooves 207 are fixedly connected with support blocks 214, the inner walls of the mounting grooves 207 are rotatably connected with the first rotating shaft 208, the circumferential outer walls of the first rotating shaft 208 are fixedly connected with shaft sleeves 209, the circumferential outer walls of the shaft sleeves 209 are fixedly connected with supporting claws 210, the outer walls of the supporting claws 210 are fixedly connected with arc rods 211, the circumferential outer walls of the arc rods 211 are sleeved with first springs 212, the circumferential outer walls of the arc rods 211 are fixedly connected with limiting sleeves 213, the ends of the arc rods 211 pass through the corresponding support blocks 214 and are slidably connected thereto, and the two ends of the first spring 212 are respectively connected to the supporting claws 210 and the support blocks 214.

[0051] Embodiment 4:

[0052] This embodiment provides a traction type grille dirt removal device, which further includes the following structure based on the third embodiment:

[0053] like Figure 7 As shown, the outer walls of the lifting claws 302 on both sides are fixedly connected to the support blocks 303, the inner walls of the support blocks 303 are rotatably connected to the second rotating shafts 304, the circumferential outer walls of the two second rotating shafts 304 are fixedly connected to the support arms 305, the ends of the two support arms 305 are commonly fixedly connected to the cleaning brushes 306, and the outer walls of the two support arms 305 are fixedly connected to the abutment plates 307 suitable for abutting the upper part of the lifting claws 302.

[0054] Embodiment five:

[0055] This embodiment provides a traction type grille dirt removal device, which further includes the following structure based on the fourth embodiment:

[0056] like Fig. 9 , Fig.10 and Fig.11 As shown, the housing assembly 1 is installed with a collecting and discharging assembly 4, the lifting assembly 3 is used to transport the floating objects into the collecting and discharging assembly 4, and the collecting and discharging assembly 4 is used to collect and discharge the floating objects.

[0057] like Figure 4 , 9 -11, the collecting and discharging assembly 4 includes a sealing cover 407 suitable for opening or closing, the inner wall of the sliding hole 103 is slidably connected to the limiting rod 115, the end of the limiting rod 115 is rotatably connected to the clamping block 113, the end of the clamping block 113 is provided with a first clamping groove 114, the end of the clamping block 113 is fixedly connected to the connecting arm 112, the sealing cover 407 is movably connected to the connecting arm 112, the outer wall of the limiting rod 115 is fixedly connected to the limiting block 116, two blocks 117 are fixedly connected on both sides of the lifting frame 101, and a reserved gap 118 is reserved between the two blocks 117 on the same side, and the reserved gap 118 is consistent with the width of the sliding hole 103, and the third rotating shaft 309 is suitable for the end of the third rotating shaft 309 to be clamped into the corresponding first clamping groove 114 when it slides upward, so that the third rotating shaft 309 pushes the sealing cover 407 through the clamping block 113 and the connecting arm 112, thereby opening the sealing cover 407.

[0058] like Fig. 9 , Fig.10 and Fig.11 As shown, the collecting and discharging component 4 also includes a collecting frame 401, the top of the collecting frame 401 is fixedly connected to the bottom of the mounting frame 104, the bottom of the collecting frame 401 is fixedly connected to a stacking frame 402, the bottom of the stacking frame 402 is fixedly connected to a bottom plate 403, and the inner wall of the bottom plate 403 is fixedly connected to a sewage pipe 404.

[0059] An insertion hole 405 is provided on the outer wall of the collection frame 401, and a second slot 406 is provided on the inner wall of the collection frame 401. The inner wall of the insertion hole 405 is slidably connected to a sealing cover 407. One end of the sealing cover 407 is snap-fitted with the inner wall of the second slot 406. The other end of the sealing cover 407 is fixedly connected to an end plate 408. Both ends of the end plate 408 are respectively fixedly connected to fixing rods 413. The ends of the two fixing rods 413 are respectively rotatably connected to the corresponding connecting arms 112.

[0060] Two connecting rods 409 are fixedly connected to the outer wall of the end plate 408, and the circumferential outer walls of the two connecting rods 409 are sleeved with second springs 411. The ends of the two connecting rods 409 are fixedly connected to the limiting disk 410, and the outer wall of the collection frame 401 is fixedly connected to two fixed blocks 412. The ends of the connecting rods 409 pass through the corresponding fixed blocks 412 and are rotatably connected thereto, and the two ends of the second spring 411 are respectively connected to the corresponding fixed blocks 412 and the corresponding end plate 408.

[0061] Working principle: The second motor 202 drives the fixed shaft 203 to rotate, and the fixed shaft 203 drives the installation sleeve 204 to rotate, which drives the multiple supporting arms 206 to rotate through the connecting plate 205, and the dirt is raked into the interior through the supporting claws 210 on the supporting arms 206. When the supporting arms 206 rotate, they slide along the gaps between the multiple lifting claws 302. The position of the supporting arms 206 close to the connecting plate 205 will first slide into the end of the lifting claw 302 away from the fixed plate 301. When the supporting arms 206 rotate, the lifting claws 302 can clean the dirt on the supporting arms 206 from bottom to top, and can transfer the dirt on the supporting arms 206 to the lifting claws 302;

[0062] When rotating, the supporting arm 206 will squeeze the cleaning brush 306 on the lifting claw 302, so that the cleaning brush 306 drives the supporting arm 305 to rotate around the second rotating shaft 304. When the supporting arm 206 rotates, the cleaning brush 306 slides upward along the outer wall of the lifting claw 302, thereby effectively cleaning the dirt on the supporting arm 206.

[0063] When the cleaning brush 306 slides along the lifting claw 302, it squeezes the supporting claw 210, so that the supporting claw 210 drives the shaft sleeve 209 to rotate around the first rotating shaft 208. When the supporting claw 210 rotates, it drives the arc rod 211 to rotate, so that the arc rod 211 slides along the inner wall of the supporting block 214. At this time, the first spring 212 is stretched until the supporting claw 210 rotates to the inside of the installation groove 207.

[0064] When the cleaning brush 306 slides to the end along the lifting claw 302, at this time, the abutment plate 307 on the support arm 305 abuts against the upper part of the lifting claw 302, and the abutment plate 307 limits the rotation position of the cleaning brush 306 and the support arm 305, so that the cleaning brush 306 is tilted toward the end of the lifting claw 302 away from the fixed plate 301, and when the supporting arm 206 passes through the space between the cleaning brush 306 and the two supporting arms 305, the cleaning brush 306 is placed on the end of the lifting claw 302 away from the fixed plate 301 under the action of gravity, and at the same time, under the pulling force of the first spring 212, the supporting claw 210 flips to be perpendicular to the supporting arm 206;

[0065] The two connecting plates 205 drive the multiple supporting arms 206 to rotate, so that the dirt can be effectively and quickly accumulated on the lifting claws 302;

[0066] The first motor 110 drives the upper connecting shaft 108 to rotate, and the upper connecting shaft 108 drives the lower connecting shaft 108 to rotate through the first gear 109, thereby driving the two winding drums 111 to rotate, and the winding drum 111 winds up the rope, and the pull ring 312 is pulled to move by the rope, and the third rotating shaft 309 is pulled by the pull ring 312, and the third rotating shaft 309 drives the slider 310 to slide along the inner wall of the sliding hole 103, and the third rotating shaft 309 pulls the fixing plate 301 to move through the second gear 308, and pulls the multiple lifting claws 302 to move toward the upper side of the lifting frame 101 through the fixing plate 301;

[0067] When the third rotating shaft 309 slides upward, it can slide through the reserved gap 118 between the stoppers 117, and the two ends are respectively stuck in the first slot 114, and the third rotating shaft 309 squeezes the two blocks 113 upward. When the two blocks 113 slide upward, they push the fixing rod 413 to move through the connecting arm 112, and the end plate 408 is driven to move through the fixing rod 413, and the connecting rod 409 is driven to slide along the inner wall of the fixing block 412 through the end plate 408, so that the second spring 411 is stretched, and the sealing cover 407 is driven to slide along the inner wall of the collection frame 401 through the end plate 408, so that the sealing cover 407 slides out of the collection frame 401;

[0068] When the second gear 308 moves upward and meshes with the toothed plate 119, the second gear 308 drives the fixed plate 301 to rotate around the third rotating shaft 309, and the fixed plate 301 drives the plurality of lifting claws 302 to flip, so that the waste can be poured into the stacking frame 402 inside the collection frame 401, and the waste can be discharged through the sewage pipe 404;

[0069] The first motor 110 drives the connecting shaft 108 to flip, and the two winding drums 111 release the rope. Under the action of gravity, the fixed plate 301 drives the lifting claw 302 to slide downward. When the fixed plate 301 slides downward, the tooth plate 119 drives the second gear 308 to rotate in the opposite direction. At this time, the lifting claw 302 flips to the inside of the lifting frame 101. At the same time, under the elastic force of the second spring 411, the sealing cover 407 slides into the inside of the collecting frame 401, thereby sealing the top of the collecting frame 401. The end plate 408 drives the connecting arm 112 to move through the fixed rod 413. The connecting arm 112 pushes the limiting rod 115 to slide through the clamping block 113. The limiting rod 115 drives the end of the limiting block 116 to limit and block the stop block 117.

[0070] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A traction type grille dirt removal device, comprising a housing assembly (1), characterized in that: The outer shell component (1) is provided with a debris removal component (2), and the outer shell component (1) is provided with a material lifting component (3). The debris removal component (2) is used to clean floating objects on the surface of sewage and transfer them to the material lifting component (3), and the material lifting component (3) is used to transport the transferred floating objects. The housing component (1) comprises a lifting frame (101), and a sliding groove (102) is provided on the inner wall of the lifting frame (101); The impurity removal component (2) comprises a machine base (201), an end of the machine base (201) is fixedly connected to the outer wall of the lifting frame (101), a second motor (202) is fixedly connected to the top of the machine base (201), an output end of the second motor (202) is fixedly connected to a fixed shaft (203), an end of the fixed shaft (203) passes through the lifting frame (101) and is rotatably connected thereto, a mounting sleeve (204) is fixedly connected to the circumferential outer wall of the fixed shaft (203), two connecting plates (205) are fixedly connected to the circumferential outer wall of the mounting sleeve (204), and a plurality of supporting arms (206) are fixedly connected to the ends of the two connecting plates (205) at equal intervals; The lifting assembly (3) comprises a fixed plate (301), the fixed plate (301) is slidably connected to the inner wall of the slide groove (102), a plurality of lifting claws (302) are fixedly connected to the outer wall of the fixed plate (301) at equal intervals, and the supporting arm (206) is suitable for passing through the intervals between the corresponding lifting claws (302) when rotating; A mounting frame (104) is installed on the top of the lifting frame (101), and a support frame (105) is fixedly connected to the top of the mounting frame (104). Support plates (106) are fixedly connected to the two sides of the support frame (105), and the outer walls of the two support plates (106) are each provided with a reserved hole (107). Two connecting shafts (108) are provided inside the support frame (105), and the outer walls of the two connecting shafts (108) are fixedly connected to a first gear (109), and the two first gears (109) are meshed with each other. The inner wall of the support frame (105) is fixedly connected to a first motor (109). 10), one end of the connecting shaft (108) located at the top is rotatably connected to the inner wall of the support frame (105), the other end of the connecting shaft (108) located at the top is fixedly connected to the output end of the first motor (110), both ends of the connecting shaft (108) located at the bottom respectively penetrate the support frame (105) and are rotatably connected thereto, both outer ends of the connecting shaft (108) located at the bottom are fixedly connected to winding drums (111), ropes are fixed to and wound around the two winding drums (111), and the winding drums (111) are located between the corresponding support plate (106) and the corresponding support frame (105); Slide holes (103) are respectively provided on both sides of the lifting frame (101); a tooth plate (119) is fixedly connected to the inner wall of the upper part of the lifting frame (101); a second gear (308) is fixedly connected to the outer wall of the fixed plate (301); the second gear (308) meshes with the tooth plate (119) when sliding upward along the inner wall of the slide groove (102); a third rotating shaft (309) is rotatably connected to the inner wall of the second gear (308); two ends of the third rotating shaft (309) respectively pass through the slide hole (103) and extend to the outside thereof; a slider (310) is rotatably connected to the circumferential outer wall of the third rotating shaft (309); and two sliders (310) are respectively slidably connected to the inner walls of the corresponding slide holes (103); Both ends of the third rotating shaft (309) are rotatably connected to connecting sleeves (311), the outer circumferential walls of the two connecting sleeves (311) are fixedly connected to pull rings (312), and the ends of the two ropes respectively pass through the reserved holes (107) on both sides and are fixedly connected to the corresponding pull rings (312); The housing component (1) is equipped with a collecting and discharging component (4), the lifting component (3) is used to transport the floating objects into the collecting and discharging component (4), and the collecting and discharging component (4) is used to collect and discharge the floating objects; The collecting and discharging assembly (4) comprises a sealing cover (407) suitable for opening or closing, the inner wall of the sliding hole (103) is slidably connected to a limiting rod (115), the end of the limiting rod (115) is rotatably connected to a clamping block (113), the end of the clamping block (113) is provided with a first clamping groove (114), the end of the clamping block (113) is fixedly connected to a connecting arm (112), the sealing cover (407) is movably connected to the connecting arm (112), and the outer wall of the limiting rod (115) is fixedly connected to the limiting block ( 116), two blocks (117) are fixedly connected to both sides of the lifting frame (101), and a reserved gap (118) is left between the two blocks (117) on the same side. The reserved gap (118) is consistent with the width of the sliding hole (103), and the end of the third rotating shaft (309) is suitable for being stuck into the corresponding first clamping groove (114) when it slides upward, so that the third rotating shaft (309) pushes the sealing cover (407) through the clamping block (113) and the connecting arm (112), thereby opening the sealing cover (407).

2. The traction type grille dirt removal device according to claim 1, characterized in that: The ends of the supporting arms (206) are provided with mounting grooves (207), the inner walls of the mounting grooves (207) are fixedly connected with support blocks (214), the inner walls of the mounting grooves (207) are rotatably connected with first rotating shafts (208), the circumferential outer walls of the first rotating shafts (208) are fixedly connected with shaft sleeves (209), the circumferential outer walls of the shaft sleeves (209) are fixedly connected with supporting claws (210), the outer walls of the supporting claws (210) are fixedly connected with arc rods (211), the circumferential outer walls of the arc rods (211) are sleeved with first springs (212), the circumferential outer walls of the arc rods (211) are fixedly connected with limiting sleeves (213), the ends of the arc rods (211) pass through corresponding support blocks (214) and are slidably connected thereto, and the two ends of the first springs (212) are respectively connected to the supporting claws (210) and the support blocks (214).

3. The traction type grille dirt removal device according to claim 1, characterized in that: The outer walls of the lifting claws (302) on both sides are fixedly connected to support blocks (303), the inner walls of the support blocks (303) are rotatably connected to second rotating shafts (304), the circumferential outer walls of the two second rotating shafts (304) are fixedly connected to support arms (305), the ends of the two support arms (305) are commonly fixedly connected to cleaning brushes (306), and the outer walls of the two support arms (305) are fixedly connected to abutment plates (307) suitable for abutting the upper part of the lifting claws (302).

4. The traction type grille dirt removal device according to claim 1, characterized in that: The collecting and discharging assembly (4) further comprises a collecting frame (401), the top of the collecting frame (401) being fixedly connected to the bottom of the mounting frame (104), the bottom of the collecting frame (401) being fixedly connected to a stacking frame (402), the bottom of the stacking frame (402) being fixedly connected to a bottom plate (403), and the inner wall of the bottom plate (403) being fixedly connected to a sewage discharge pipe (404).

5. The traction type grille dirt removal device according to claim 4, characterized in that: The outer wall of the collection frame (401) is provided with an insertion hole (405), the inner wall of the collection frame (401) is provided with a second slot (406), the inner wall of the insertion hole (405) is slidably connected to a sealing cover (407), one end of the sealing cover (407) is snap-fitted with the inner wall of the second slot (406), the other end of the sealing cover (407) is fixedly connected to an end plate (408), both ends of the end plate (408) are respectively fixedly connected to fixing rods (413), and the ends of the two fixing rods (413) are respectively rotatably connected to corresponding connecting arms (112); Two connecting rods (409) are fixedly connected to the outer wall of the end plate (408), and the circumferential outer walls of the two connecting rods (409) are sleeved with second springs (411). The ends of the two connecting rods (409) are fixedly connected to the limiting disk (410). The outer wall of the collection frame (401) is fixedly connected to two fixed blocks (412), and the ends of the connecting rods (409) pass through the corresponding fixed blocks (412) and are rotatably connected thereto. The two ends of the second spring (411) are respectively connected to the corresponding fixed blocks (412) and the corresponding end plate (408).

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