Thickener bottom silt automatic discharge device with filter pressing function

Abstract

The invention discloses a thickener bottom silt automatic discharge device with a filter pressing function, and relates to the technical field of thickener bottom silt automatic discharge, the thickener bottom silt automatic discharge device comprises a shell, a feed inlet, a transmission wheel, a filter belt, a first pressing shaft, a water guide plate, a water outlet pipe and a filter pressing assembly, a feeding port is formed in the top of the shell in a penetrating mode, a transmission wheel is installed on the inner wall of the shell, and a filter belt is installed on the outer wall of the transmission wheel. A threaded sleeve is installed to move to drive a first frame body to move through a first opening, a first barrel for moving the first frame body moves, the first barrel moves to enable the first frame body to stably drive a second pressing shaft to move, and after the second pressing shaft moves to a proper position, a first pneumatic head is closed; and a first spring presses a first clamping head to be clamped into a second opening to fix the first clamping head, and the functions that the automatic silt discharging device conducts rapid filter pressing on silt, the pressure is convenient to adjust, and the applicability is improved are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of automatic discharge of sediment at the bottom of a thickener, and in particular to an automatic discharge device for sediment at the bottom of a thickener with a filter pressing function. Background Art

[0002] The thickener introduces a suspended liquid containing solid particles and uses gravity to make the heavier solid particles settle in the sedimentation area, while the lighter water is discharged through the overflow or discharge port. As the sedimentation process proceeds, the concentrated solid particles form a sludge layer at the bottom of the thickener. This sludge needs to be discharged regularly or automatically to maintain the normal operation of the thickener. However, the sludge in the existing automatic sludge discharge device at the bottom of the thickener cannot be quickly filtered and is inconvenient to adjust the pressure, so it has low applicability.

[0003] The existing automatic discharge device for thickener bottom sediment has the following defects: 1. Patent document CN219002077U discloses a sludge sedimentation and discharge device, "the sludge sedimentation and discharge device comprises a base and a sedimentation tank fixedly mounted on the top of the base, a vertical scraper is arranged in the sedimentation tank, the top of the vertical scraper extends to the top of the sedimentation tank, and the vertical scraper contacts the inner walls of three sides of the sedimentation tank, a horizontal scraper is fixedly mounted at the bottom of the vertical scraper, and the horizontal scraper contacts the bottom inner wall and three inner walls of the sedimentation tank, a box body 1 is arranged above the sedimentation tank, the same screw rod 1 is rotatably mounted on the inner walls of both sides of the box body 1, a connecting plate is threadedly mounted on the screw rod 1, and the bottom of the connecting plate is fixedly connected to the vertical scraper. The sludge sedimentation and discharge device provided by the utility model has the advantages of being able to more thoroughly remove the attachments on the side wall of the sedimentation tank and greatly reduce the water content of the sludge", but the sludge of the existing automatic discharge device for sedimentation at the bottom of the thickener cannot be quickly filtered and it is inconvenient to adjust the pressure, so the applicability is not high; 2. Patent document CN219050436U discloses a corrosion-resistant sedimentation tank sludge discharge device, "including a sedimentation tank, a fixed seat and a sliding frame, both sides of the sedimentation tank are connected to the fixed seat by bolts, the bottom of the fixed seat is fixedly connected with an electric hydraulic push rod for adjusting the height by bolts, the output end of the electric hydraulic push rod is connected to the sliding frame by bolts, the bottom of the sliding frame is provided with a telescopic rod, and the telescopic rod is slidably connected relative to the sliding frame, the bottom of the telescopic rod is sleeved and connected with a telescopic sleeve, and both sides of the telescopic sleeve are fixedly connected with a scraper for auxiliary mud discharge by bolts. The utility model is a corrosion-resistant sedimentation tank sludge discharge device, which has a simple structure, is easy to operate, is flexible and reliable to use, has a good sludge discharge effect, and is suitable for being widely promoted and used", but the sludge in the existing thickener bottom sludge automatic discharge device cannot be quickly dispersed, is easy to accumulate, has low water discharge efficiency, and has low work efficiency; 3. Patent document CN218553216U discloses a sewage sedimentation tank anti-blocking sludge discharge device, "including a sedimentation tank, the side of the sedimentation tank is fixedly connected to an anti-blocking treatment box, the top of the anti-blocking treatment box is movably equipped with a switch cover, one end of the top of the anti-blocking treatment box is fixedly installed with a crushing device, and the side of the anti-blocking treatment box is fixedly connected to a sewage pipe. In the above scheme, the sludge in the sedimentation tank is discharged from the sewage inlet, and quickly slides to the side of the discharge port through the inclined surface inside the treatment box, which is convenient for the discharge of the sludge, and the start Cylinder drive, when there is large dirt and agglomerated dirt, the cylinder drive makes the support plate descend, the pressing teeth pierce the large or agglomerated dirt, and at the same time the support plate presses the top of the pad block to crush the large or agglomerated dirt, and the cylinder drive drives the support plate and the pressing teeth to reciprocate, crush, and discharge from the sewage pipe through the grille net to prevent sludge from clogging and improve the efficiency of sludge discharge. However, the existing thickener bottom sludge automatic discharge device cannot quickly adjust the discharge speed and the discharge stability is not high when there is a lot of sludge; 4. Patent document CN211050972U discloses a sedimentation tank sludge discharge device, "including a sedimentation tank, a guide slope is provided at the bottom of the sedimentation tank, a stirring assembly is provided on the guide slope, an output pipe is provided at the foot of the guide slope, a discharge screw is provided in the output pipe, a frame is provided on one side of the sedimentation tank, the discharge screw extends obliquely upward to the upper end of the frame, a driving motor is provided at the upper end of the frame, the output shaft of the driving motor is connected to the discharge screw, a material distribution assembly is provided at the upper end of the frame, and the discharge screw is connected to the material distribution assembly, so that when the sludge in the sedimentation tank accumulates, , turn on the stirring component to stir the sludge, and set a guide slope to facilitate the loose sludge to gather along the guide slope to the output pipe, turn on the drive motor, and the discharge screw rotates to discharge the sludge at the foot of the slope from the output pipe, and lift it along the frame, and finally transport it to the upper end of the frame, and then discharge the sludge into the sludge truck through the cloth component. The discharge screw is used for transportation, and the transportation effect is good. At the same time, the processing capacity of the whole device is strong. However, when the sludge filter press height of the existing thickener bottom sludge automatic discharge device is uneven, the filter press sludge discharge effect decreases. Summary of the invention

[0004] The object of the present invention is to provide an automatic discharge device for thickener bottom sludge with a filter pressing function, so as to solve the technical problems in the above-mentioned background technology that the sludge in the existing automatic discharge device for thickener bottom sludge cannot be quickly filtered, the pressure is not convenient to adjust, and the applicability is not high.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic discharge device for sedimentation at the bottom of a thickener with a filter press function, comprising a shell, a feed port, a transmission wheel, a filter belt, a No. 1 pressure roller, a water guide plate, a water outlet pipe and a filter press assembly, wherein a control assembly is installed on the outer wall of the shell, a feed port is installed through the top of the shell, a transmission wheel is installed on the inner wall of the shell, a filter belt is installed on the outer wall of the transmission wheel, and the filter belt is located below the feed port, the No. 1 pressure roller is located below the filter belt, the water guide plate is located below the No. 1 pressure roller, a water outlet pipe is installed through the outer wall of the shell, and one end of the water outlet pipe is connected to one end of the water guide plate, a filter press assembly is installed on the inner wall of the shell, a collection box is installed through the outer wall of the shell, and a scraper is installed on the inner wall of the shell; The filter press assembly includes a No. 1 box body, a No. 1 motor, a No. 1 support rod, a No. 1 cylinder, a No. 1 frame, a threaded rod, a threaded sleeve, and a No. 2 final roller. The No. 1 box body is located on the inner wall of the shell, the No. 1 motor is located on the inner wall of the No. 1 box body, the No. 1 support rod is located on the inner wall of the No. 1 box body, and the No. 1 cylinder is located on the outer wall of the No. 1 support rod. The outer wall of the No. 1 box body is provided with a No. 1 opening, and the No. 1 frame penetrates the inner wall of the No. 1 opening, the threaded rod is installed on the output end of the No. 1 motor, the threaded sleeve is installed on the outer wall of the threaded rod, and the No. 2 final roller is connected to the outer wall of the No. 1 frame through a bearing, a No. 1 cylinder is installed on the outer wall of the No. 1 support rod, and the outer wall of the No. 1 frame is connected to the outer wall of the No. 1 cylinder, and the outer wall of the No. 1 frame is connected to the outer wall of the threaded sleeve, the outer wall of the No. 1 cylinder is installed with a fixing component, the No. 1 final roller is located on the vertical line of the No. 2 final roller, and the inner wall of the shell is installed with a dispersion component.

[0006] Preferably, the fixing assembly includes a No. 1 pneumatic head, a No. 1 clamp, a No. 2 rod, a No. 1 spring, and a No. 2 port, the No. 1 pneumatic head is located on the outer wall of the No. 1 tube, the No. 2 rod is located on the outer wall of the No. 1 tube, the No. 2 rod is installed with the No. 2 tube on the outer wall, the No. 1 clamp is located on the outer wall of the No. 2 tube, the No. 1 spring is located on the outer wall of the No. 1 clamp, and one end of the No. 1 spring is connected to the outer wall of the No. 1 tube, the No. 2 port is opened on the inner wall of the No. 1 box body, and the output end of the No. 1 pneumatic head is connected to the outer wall of the No. 1 clamp.

[0007] Preferably, the No. 1 clamp head can be clamped into the No. 2 opening, and the No. 2 barrel moves with the support of the No. 2 rod.

[0008] Preferably, the dispersion component includes an elastic component and a discharge component, the elastic component is used for quickly dispersing the sludge, and the discharge component is used for controlling the discharge speed of the sludge to facilitate dispersion.

[0009] Preferably, the elastic assembly includes a No. 2 box, a No. 2 spring, a No. 3 cylinder, a T-rod, a No. 2 motor, a No. 1 limit block, and a dispersion head. The No. 2 box is located on the inner wall of the No. 1 support rod, the No. 2 spring is located on the inner wall of the No. 2 box, the No. 3 cylinder penetrates the outer wall of the No. 2 box, the T-rod penetrates the inner wall of the No. 3 cylinder, the outer wall of the T-rod is installed with a No. 2 limit block, the No. 2 motor is located on the inner wall of the No. 2 box, the output end of the No. 2 motor is installed with a striking head, and one end of the No. 2 spring is connected to the outer wall of the T-rod.

[0010] Preferably, the T-shaped rod is moved by the support of the No. 3 cylinder, and the No. 1 limit block is located on one side of the No. 2 motor.

[0011] Preferably, the unloading assembly includes a No. 4 frame, a No. 2 pneumatic head, a No. 1 swivel, a baffle, a vibration block, a bracket, an infrared ranging head, and a No. 5 motor. The No. 4 frame is located on the outer wall of the feed port, the No. 2 pneumatic head is located on the outer wall of the No. 4 frame, and the output end of the No. 2 pneumatic head extends to the inner wall of the feed port, the No. 1 swivel is located on the inner wall of the feed port, a baffle is installed on the outer wall of the No. 1 swivel, the vibration block is located on the outer wall of the baffle, the No. 2 swivel is installed on the outer wall of the baffle, and the output end of the No. 2 pneumatic head is connected to the outer wall of the No. 2 swivel, the bracket is located on the outer wall of the feed port, the No. 5 motor is located on the outer wall of the bracket, the output end of the No. 5 motor is installed with a cleaning block, and the infrared ranging head is located on the outer wall of the bracket.

[0012] Preferably, the infrared ranging head is electrically connected to the control component, the No. 2 pneumatic head is electrically connected to the control component, the infrared ranging head is used to detect the real-time height data of the sludge discharge, the control component has built-in appropriate height data of the sludge, the appropriate height data of the sludge is six cm to ten cm, the control component has a built-in timer, the control component is electrically connected to the No. 5 motor, and the timer is set to two hours.

[0013] Preferably, the appropriate height data of the sludge is transmitted to the control component, and the control component compares the appropriate height data of the sludge with the appropriate height data of the sludge. If the appropriate height data of the sludge is greater than the appropriate height data of the sludge, it is set to a height too high state; if the appropriate height data of the sludge is less than the appropriate height data of the sludge, it is set to a height too low state; if the appropriate height data of the sludge is within the appropriate height data of the sludge, it is set to a height suitable state; when the control component detects the height too high state, the control component controls the unloading component to reduce the discharge port; at this time, the infrared ranging head continuously detects the sludge height data until the control component detects the height too low state or the height suitable state; when the control component detects the height too low state, the control component controls the unloading component to increase the discharge port; at this time, the infrared ranging head continuously detects the sludge height data until the control component detects the height too high state or the height suitable state; when the control component detects the height suitable state, the control component controls the unloading component to maintain the size of the discharge port; at this time, the infrared ranging head continuously detects the sludge height data until the control component detects the height too high state or the height too low state, thereby realizing the function of balancing the sludge filter press height of the automatic sludge discharge device and improving the filter press sludge discharge effect.

[0014] Preferably, the method for using the automatic sludge discharge device comprises the following steps: Step S1, the No. 1 pneumatic head is started to drive the No. 1 clamp to move, the No. 1 clamp moves to drive the No. 1 spring to move, the No. 1 spring moves to drive the No. 1 clamp to drive the No. 2 cylinder to move, the No. 2 cylinder moves to move the No. 1 clamp out of the No. 2 port, at this time, the No. 1 motor is started to drive the threaded rod to rotate, the threaded rod rotates to drive the threaded sleeve to move, the threaded sleeve moves to drive the No. 1 frame to move through the No. 1 port, the No. 1 cylinder moves when the No. 1 frame moves, the No. 1 cylinder moves to make the No. 1 frame stably drive the No. 2 pressure shaft to move, after the No. 2 pressure shaft moves to a suitable position, the No. 1 pneumatic head is closed, the No. 1 spring presses the No. 1 clamp to clamp it into the No. 2 port to fix it, so that the automatic sludge discharge device can quickly filter the sludge and conveniently adjust the pressure to improve the applicability; Step S2, the function of the No. 1 limit block and the No. 2 limit block is to provide a limit for the movement of the T-shaped rod, the No. 2 motor is started to drive the striking head to rotate, the striking head rotates to drive the T-shaped rod to move, the T-shaped rod moves to drive the No. 2 spring to move, the No. 2 spring moves to make the T-shaped rod drive the dispersing head to move, the dispersing head moves to evenly disperse the sludge, and the function of quickly dispersing the sludge in the automatic sludge discharge device to improve the rapid discharge of the sludge and the working efficiency; Step S3, the vibration block vibrates to make the sludge drop quickly. The vibration block is a motor vibration. The infrared distance measuring head is used to detect the height of the sludge. After the timer has passed two hours, the No. 5 motor rotates to drive the cleaning block to rotate. The cleaning block rotates to quickly clean the infrared distance measuring head to improve the measurement accuracy. The No. 2 pneumatic head moves to drive the No. 2 swivel to rotate. The No. 2 swivel rotates to drive the baffle to move. The baffle moves to drive the No. 1 swivel to rotate. The No. 1 swivel rotates to adjust the feed port, realizing the function of quickly adjusting the sludge automatic discharge device to quickly adjust the sludge discharge speed and improve the discharge stability; Step S4, when the control component detects that the height is too high, the control component controls the unloading component to reduce the discharge port. At this time, the infrared ranging head continuously detects the sludge height data until the control component detects that the height is too low or the height is appropriate. When the control component detects that the height is too low, the control component controls the unloading component to increase the discharge port. At this time, the infrared ranging head continuously detects the sludge height data until the control component detects that the height is too high or the height is appropriate. When the control component detects that the height is appropriate, the control component controls the unloading component to maintain the size of the discharge port. At this time, the infrared ranging head continuously detects the sludge height data until the control component detects that the height is too high or the height is too low, thereby realizing the function of balancing the sludge filter press height and improving the sludge discharge effect of the filter press.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention is provided with a No. 1 pneumatic head to start and drive the No. 1 clamp to move, the No. 1 clamp moves and drives the No. 1 spring to move, the No. 1 spring moves so that the No. 1 clamp drives the No. 2 cylinder to move, the No. 2 cylinder moves and causes the No. 1 clamp to move out of the No. 2 port, at this time, the No. 1 motor starts and drives the threaded rod to rotate, the threaded rod rotates and drives the threaded sleeve to move, the threaded sleeve moves and drives the No. 1 frame to move through the No. 1 port, the No. 1 cylinder moves when the No. 1 frame moves, the No. 1 cylinder moves so that the No. 1 frame stably drives the No. 2 pressure shaft to move, after the No. 2 pressure shaft moves to a suitable position, the No. 1 pneumatic head is closed, and the No. 1 clamp is pressed by the No. 1 spring to clamp it into the No. 2 port to fix it, so as to realize the function of the automatic sludge discharge device to quickly filter the sludge and conveniently adjust the pressure to improve the applicability; 2. The present invention is provided with a No. 1 limit block and a No. 2 limit block to provide a limit for the movement of the T-shaped rod. The No. 2 motor is started to drive the striking head to rotate, the striking head rotates to drive the T-shaped rod to move, the T-shaped rod moves to drive the No. 2 spring to move, the No. 2 spring moves to drive the T-shaped rod to drive the dispersing head to move, the dispersing head moves to evenly disperse the sludge, and the sludge in the automatic sludge discharge device is quickly dispersed to improve the working efficiency; 3. The present invention uses a vibration block installed to vibrate the sludge to quickly drop the sludge. The vibration block is a motor vibration. The infrared distance measuring head is used to detect the height of the sludge. After the timer has passed two hours, the No. 5 motor rotates to drive the cleaning block to rotate. The cleaning block rotates to quickly clean the infrared distance measuring head to improve the measurement accuracy. The No. 2 pneumatic head moves to drive the No. 2 swivel to rotate. The rotation of the No. 2 swivel drives the baffle to move. The movement of the baffle drives the No. 1 swivel to rotate. The rotation of the No. 1 swivel adjusts the feed port, realizing the function of quickly adjusting the sludge discharge speed of the automatic sludge discharge device to improve the discharge stability. 4. The present invention is equipped with a control component that, when it detects that the height is too high, controls the unloading component to reduce the discharge port. At this time, the infrared ranging head continuously detects the sludge height data until the control component detects that the height is too low or that the height is appropriate. When the control component detects that the height is too low, the control component controls the unloading component to increase the discharge port. At this time, the infrared ranging head continuously detects the sludge height data until the control component detects that the height is too high or that the height is appropriate. When the control component detects that the height is appropriate, the control component controls the unloading component to maintain the size of the discharge port. At this time, the infrared ranging head continuously detects the sludge height data until the control component detects that the height is too high or that the height is too low, thereby realizing the function of balancing the sludge filter press height and improving the sludge discharge effect of the filter press. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the present invention; Figure 2 It is a front structural schematic diagram of the present invention; Figure 3 This is a schematic diagram of the second finale structure of the present invention; Figure 4 For the present invention Figure 3 A structural diagram of ; Figure 5 It is a schematic diagram of the T-shaped rod structure of the present invention; Figure 6 It is a schematic diagram of the structure of the dispersing head of the present invention; Figure 7 It is a schematic diagram of the baffle structure of the present invention; Figure 8 It is a schematic diagram of the material discharge height control process of the present invention.

[0017] In the figure: 1, housing; 2, control assembly; 3, feed port; 4, transmission wheel; 5, filter belt; 6, water guide plate; 7, water outlet pipe; 8, No. 1 finale; 9, collection box; 10, No. 1 box body; 11, No. 1 support rod; 12, No. 1 motor; 13, threaded rod; 14, threaded sleeve; 15, No. 1 port; 16, No. 1 frame; 17, No. 2 finale; 18, No. 1 cylinder; 19, No. 2 port; 20, No. 2 rod; 21, No. 2 cylinder; 22, No. 1 clamp; 23, No. 1 bullet Spring; 24, pneumatic head No. 1; 25, box No. 2; 26, motor No. 2; 27, striking head; 28, limit block No. 1; 29, cylinder No. 3; 30, T-bar; 31, limit block No. 2; 32, dispersion head; 33, spring No. 2; 34, frame No. 4; 35, pneumatic head No. 2; 36, swivel No. 1; 37, baffle; 38, swivel No. 2; 39, bracket; 40, motor No. 5; 41, cleaning block; 42, infrared ranging head; 43, vibration block; 45, scraper head. DETAILED DESCRIPTION

[0018] 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.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, it can be understood according to the specific situation.

[0021] Example 1: Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4, an embodiment of the present invention: an automatic discharge device for sediment at the bottom of a thickener with a filter pressing function, comprising a shell 1, a feed port 3, a transmission wheel 4, a filter belt 5, a No. 1 pressure roller 8, a water guide plate 6, a water outlet pipe 7 and a filter pressing assembly, the outer wall of the shell 1 is installed with a control assembly 2, the top of the shell 1 is penetrated with a feed port 3, the inner wall of the shell 1 is installed with a transmission wheel 4, the outer wall of the transmission wheel 4 is installed with a filter belt 5, and the filter belt 5 is located below the feed port 3, the No. 1 pressure roller 8 is located below the filter belt 5, the water guide plate 6 is located below the No. 1 pressure roller 8, the outer wall of the shell 1 is penetrated with a water outlet pipe 7, and one end of the water outlet pipe 7 is connected to one end of the water guide plate 6, the inner wall of the shell 1 is installed with a filter pressing assembly, the outer wall of the shell 1 is penetrated with a collection box 9, the shell The inner wall of 1 is provided with a scraper 45, one end of the feed port 3 is connected to the bottom of the thickener, and the sludge enters the surface of the filter belt 5 through the feed port 3. At this time, the transmission wheel 4 is driven by the motor to drive the filter belt 5 to move, and the movement of the filter belt 5 drives the No. 1 pressure shaft 8 to rotate, and the rotation of the No. 1 pressure shaft 8 drives the No. 2 pressure shaft (17) to rotate, and the moisture of the sludge is pressed out by the cooperation of the No. 1 pressure shaft 8 and the No. 2 pressure shaft (17), and the moisture flows to the surface of the water guide plate 6 and is discharged through the outlet pipe 7. The sludge after the filter is scraped off from the surface of the filter belt 5 by the scraper 45 and falls into the collection box 9 for collection. The filter press assembly includes a No. 1 box body 10, a No. 1 motor 12, a No. 1 support rod 11, a No. 1 cylinder 18, a No. 1 frame body 16, a threaded rod 13, a threaded sleeve 14, a No. 2 pressure shaft 17, a No. 1 pressure shaft 18, a No. 1 pressure shaft 19, a No. 1 pressure shaft 20, a No. 1 pressure shaft 21, a No. 1 pressure shaft 22, a No. 1 pressure shaft 23, a No. 1 pressure shaft 24, a No. 1 pressure shaft 25, a No. 1 pressure shaft 26, a No. 1 pressure shaft 27, a No. 1 pressure shaft 28, a No. 1 pressure shaft 29, a No. 1 pressure shaft 30, a No. 1 pressure shaft 31, a No. 1 pressure shaft 32, a No. 1 pressure shaft 33, a No. 1 pressure shaft 34, a No. 1 pressure shaft The box body 10 is located at the inner wall of the shell 1, the No. 1 motor 12 is located at the inner wall of the No. 1 box body 10, the No. 1 support rod 11 is located at the inner wall of the No. 1 box body 10, the No. 1 cylinder 18 is located at the outer wall of the No. 1 support rod 11, the outer wall of the No. 1 box body 10 is provided with a No. 1 opening 15, the No. 1 frame 16 penetrates the inner wall of the No. 1 opening 15, the threaded rod 13 is installed with the output end of the No. 1 motor 12, the threaded sleeve 14 is installed with the outer wall of the threaded rod 13, the No. 2 finalizer 17 is connected with the outer wall of the No. 1 frame 16 through a bearing, the No. 1 cylinder 18 is installed on the outer wall of the No. 1 support rod 11, and the outer wall of the No. 1 frame 16 is connected with the outer wall of the No. 1 cylinder 18, the outer wall of the No. 1 frame 16 is connected with the outer wall of the threaded sleeve 14, the outer wall of the No. 1 cylinder 18 is installed with a fixing component, the No. 1 finalizer 8 is located at the No. 2 finalizer On the vertical line of the shaft 17, a dispersed component is installed on the inner wall of the shell 1, and the fixed component includes a No. 1 pneumatic head 24, a No. 1 clamp 22, a No. 2 rod 20, a No. 1 spring 23, and a No. 2 port 19. The No. 1 pneumatic head 24 is located on the outer wall of the No. 1 cylinder 18, the No. 2 rod 20 is located on the outer wall of the No. 1 cylinder 18, the No. 2 cylinder 21 is installed on the outer wall of the No. 2 rod 20, the No. 1 clamp 22 is located on the outer wall of the No. 2 cylinder 21, the No. 1 spring 23 is located on the outer wall of the No. 1 clamp 22, and one end of the No. 1 spring 23 is connected to the outer wall of the No. 1 cylinder 18, the No. 2 port 19 is opened with the inner wall of the No. 1 box body 10, and the output end of the No. 1 pneumatic head 24 is connected to the outer wall of the No. 1 clamp 22, the No. 1 clamp 22 can be clamped into the No. 2 port 19, and the No. 2 cylinder 21 is moved by the support of the No. 2 rod 20.The No. 1 pneumatic head 24 starts to drive the No. 1 clamp 22 to move, and the No. 1 clamp 22 moves to drive the No. 1 spring 23 to move, and the No. 1 spring 23 moves to make the No. 1 clamp 22 drive the No. 2 cylinder 21 to move, and the No. 2 cylinder 21 moves to make the No. 1 clamp 22 move out of the No. 2 port 19, and at this time, the No. 1 motor 12 starts to drive the threaded rod 13 to rotate, and the threaded rod 13 rotates to drive the threaded sleeve 14 to move, and the threaded sleeve 14 moves to drive the No. 1 frame 16 to move through the No. 1 port 15, and the No. 1 cylinder 18 moves to make the No. 1 frame 16 stably drive the No. 2 pressure shaft 17 to move, and after the No. 2 pressure shaft 17 moves to the appropriate position, the No. 1 pneumatic head 24 is closed, and the No. 1 spring 23 presses the No. 1 clamp 22 to clamp it into the No. 2 port 19 to fix it, realizing the function of the automatic sludge discharge device to quickly filter the sludge and conveniently adjust the pressure to improve the applicability.

[0022] Example 2: Please refer to Figure 2 , Figure 5 and Figure 6 The present invention provides an embodiment: the elastic component includes a No. 2 box 25, a No. 2 spring 33, a No. 3 cylinder 29, a T-shaped rod 30, a No. 2 motor 26, a No. 1 limit block 28, and a dispersion head 32. The No. 2 box 25 is located on the inner wall of the No. 1 support rod 11, the No. 2 spring 33 is located on the inner wall of the No. 2 box 25, the No. 3 cylinder 29 penetrates the outer wall of the No. 2 box 25, the T-shaped rod 30 penetrates the inner wall of the No. 3 cylinder 29, the outer wall of the T-shaped rod 30 is installed with a No. 2 limit block 31, the No. 2 motor 26 is located on the inner wall of the No. 2 box 25, the output end of the No. 2 motor 26 is installed with a striking head 27, one end of the No. 2 spring 33 is connected to the outer wall of the T-shaped rod 30, and the No. 2 limit block 31 is installed on the outer wall of the T-shaped rod 30. The T-bar 30 is connected to the wall, and the T-bar 30 is moved by the support of the No. 3 cylinder 29. The No. 1 limit block 28 is located on one side of the No. 2 motor 26. The function of the No. 1 limit block 28 and the No. 2 limit block 31 is to provide a limit for the movement of the T-bar 30. The No. 2 motor 26 is started to drive the striking head 27 to rotate, and the rotation of the striking head 27 drives the T-bar 30 to move. The movement of the T-bar 30 drives the No. 2 spring 33 to move. The movement of the No. 2 spring 33 causes the T-bar 30 to drive the dispersion head 32 to move. The movement of the dispersion head 32 causes the sludge to be evenly dispersed, thereby realizing the function of quickly dispersing the sludge in the automatic sludge discharge device to improve its rapid water discharge and improve work efficiency.

[0023] Example 3: Please refer to Figure 1 , Figure 2 and Figure 7, an embodiment provided by the present invention: a material unloading assembly includes a No. 4 frame 34, a No. 2 pneumatic head 35, a No. 1 swivel 36, a baffle 37, a vibration block 43, a bracket 39, an infrared ranging head 42, and a No. 5 motor 40. The No. 4 frame 34 is located on the outer wall of the feed port 3, the No. 2 pneumatic head 35 is located on the outer wall of the No. 4 frame 34, and the output end of the No. 2 pneumatic head 35 extends to the inner wall of the feed port 3, the No. 1 swivel 36 is located on the inner wall of the feed port 3, the outer wall of the No. 1 swivel 36 is installed with a baffle 37, the vibration block 43 is located on the outer wall of the baffle 37, the outer wall of the baffle 37 is installed with a No. 2 swivel 38, and the output end of the No. 2 pneumatic head 35 is connected to the outer wall of the No. 2 swivel 38, the bracket 39 is located on the outer wall of the feed port 3, the No. 5 motor 40 is located on the outer wall of the bracket 39, and the No. 5 A cleaning block 41 is installed at the output end of the motor 40, and the infrared ranging head 42 is located on the outer wall of the bracket 39. The vibration block 43 vibrates to make the sludge drop quickly. The vibration block 43 is a motor vibration. The infrared ranging head 42 is used to detect the height of the sludge. After the timer has passed two hours, the No. 5 motor 40 rotates to drive the cleaning block 41 to rotate. The rotation of the cleaning block 41 quickly cleans the infrared ranging head 42 to improve the measurement accuracy. The No. 2 pneumatic head 35 moves to drive the No. 2 swivel 38 to rotate. The rotation of the No. 2 swivel 38 drives the baffle 37 to move. The movement of the baffle 37 drives the No. 1 swivel 36 to rotate. The rotation of the No. 1 swivel 36 adjusts the material port of the feed port 3, thereby realizing the function of quickly adjusting the sludge automatic discharge device to quickly adjust the sludge discharge speed and improve the discharge stability.

[0024] Example 4: Please refer to Figure 2 , Figure 7 and Figure 8, an embodiment provided by the present invention: an infrared ranging head 42 is electrically connected to the control component 2, a No. 2 pneumatic head 35 is electrically connected to the control component 2, the infrared ranging head 42 is used to detect the real-time height data of the sludge discharge, the control component 2 has built-in appropriate height data of the sludge, the appropriate height data of the sludge is six cm to ten cm, the control component 2 has a built-in timer, the control component 2 is electrically connected to the No. 5 motor 40, the time of the timer is set to two hours, the appropriate height data of the sludge is transmitted to the control component 2, the control component 2 compares the appropriate height data of the sludge with the appropriate height data of the sludge, if the appropriate height data of the sludge is greater than the appropriate height data of the sludge, it is set to a height too high state, if the appropriate height data of the sludge is less than the appropriate height data of the sludge, it is set to a height too low state, if the appropriate height data of the sludge is within the appropriate height data of the sludge The built-in height is set to be in a suitable state. When the control component 2 detects that the height is too high, the control component 2 controls the unloading component to reduce the discharge port. At this time, the infrared ranging head 42 continues to detect the sludge height data until the control component 2 detects that the height is too low or the height is suitable. When the control component 2 detects that the height is too low, the control component 2 controls the unloading component to increase the discharge port. At this time, the infrared ranging head 42 continues to detect the sludge height data until the control component 2 detects that the height is too high or the height is suitable. When the control component 2 detects that the height is suitable, the control component 2 controls the unloading component to maintain the size of the discharge port. At this time, the infrared ranging head 42 continues to detect the sludge height data until the control component 2 detects that the height is too high or the height is too low, thereby realizing the function of balancing the sludge filter press height and improving the sludge discharge effect of the filter press.

[0025] The method for using the automatic sludge discharge device comprises the following steps: Step S1, the No. 1 pneumatic head 24 is started to drive the No. 1 clamp 22 to move, the No. 1 clamp 22 moves to drive the No. 1 spring 23 to move, the No. 1 spring 23 moves to make the No. 1 clamp 22 drive the No. 2 cylinder 21 to move, the No. 2 cylinder 21 moves to make the No. 1 clamp 22 move out of the No. 2 port 19, at this time, the No. 1 motor 12 is started to drive the threaded rod 13 to rotate, the threaded rod 13 rotates to drive the threaded sleeve 14 to move, the threaded sleeve 14 moves to drive the No. 1 frame 16 to move through the No. 1 port 15, the No. 1 cylinder 18 that moves the No. 1 frame 16 moves, the No. 1 cylinder 18 moves to make the No. 1 frame 16 stably drive the No. 2 pressure shaft 17 to move, after the No. 2 pressure shaft 17 moves to a suitable position, the No. 1 pneumatic head 24 is closed, the No. 1 spring 23 presses the No. 1 clamp 22 to clamp it into the No. 2 port 19 to fix it, so that the automatic sludge discharge device can quickly filter the sludge and conveniently adjust the pressure to improve the applicability; Step S2, the function of the No. 1 limit block 28 and the No. 2 limit block 31 is to provide a limit for the movement of the T-shaped rod 30, the No. 2 motor 26 is started to drive the striking head 27 to rotate, the striking head 27 rotates to drive the T-shaped rod 30 to move, the movement of the T-shaped rod 30 drives the No. 2 spring 33 to move, the No. 2 spring 33 moves to make the T-shaped rod 30 drive the dispersion head 32 to move, the dispersion head 32 moves to evenly disperse the sludge, and realizes the function of quickly dispersing the sludge in the automatic sludge discharge device to improve the rapid discharge of the sludge and improve the working efficiency; Step S3, the vibration block 43 vibrates to make the sludge drop quickly. The vibration block 43 is a motor vibration. The infrared distance measuring head 42 is used to detect the height of the sludge. After the timer has passed two hours, the No. 5 motor 40 rotates to drive the cleaning block 41 to rotate. The cleaning block 41 rotates to quickly clean the infrared distance measuring head 42 to improve the measurement accuracy. The No. 2 pneumatic head 35 moves to drive the No. 2 swivel 38 to rotate. The No. 2 swivel 38 rotates to drive the baffle 37 to move. The baffle 37 moves to drive the No. 1 swivel 36 to rotate. The No. 1 swivel 36 rotates to adjust the material port of the feed port 3, thereby realizing the function of quickly adjusting the sludge automatic discharge device to quickly adjust the material discharge speed and improve the discharge stability. Step S4, when the control component 2 detects that the height is too high, the control component 2 controls the unloading component to reduce the discharge port. At this time, the infrared ranging head 42 continues to detect the sludge height data until the control component 2 detects that the height is too low or the height is appropriate. The control component 2 detects that the height is too low, and the control component 2 controls the unloading component to increase the discharge port. At this time, the infrared ranging head 42 continues to detect the sludge height data until the control component 2 detects that the height is too high or the height is appropriate. The control component 2 detects that the height is appropriate, and the control component 2 controls the unloading component to maintain the size of the discharge port. At this time, the infrared ranging head 42 continues to detect the sludge height data until the control component 2 detects that the height is too high or the height is too low, thereby realizing the function of balancing the sludge filter press height and improving the filter press sludge discharge effect of the automatic sludge discharge device.

[0026] Working principle: the sludge enters the surface of the filter belt 5 through the feed port 3, and the transmission wheel 4 drives the filter belt 5 to move through the motor drive, and the movement of the filter belt 5 drives the No. 1 pressure shaft 8 to rotate, and the rotation of the No. 1 pressure shaft 8 drives the No. 2 pressure shaft (17) to rotate, and the moisture of the sludge is squeezed out through the cooperation of the No. 1 pressure shaft 8 and the No. 2 pressure shaft (17), and the moisture flows to the surface of the water guide plate 6 and is discharged through the outlet pipe 7. The sludge after the filtration is scraped off from the surface of the filter belt 5 by the scraper 45 and falls into the collection box 9 for collection, and the No. 1 pneumatic head 24 is started to drive the No. 1 clamping head 22 to move, and the movement of the No. 1 clamping head 22 drives the No. 1 spring 23 to move, and the No. 1 spring 23 moves so that the No. 1 clamping head 22 drives the No. 2 cylinder 21 to move, and the No. 2 cylinder 21 moves so that the No. 1 clamping head 22 moves out of the No. 2 port 19. At this time, the No. 1 motor 12 starts to drive the threaded rod 13 to rotate, the rotation of the threaded rod 13 drives the threaded sleeve 14 to move, the movement of the threaded sleeve 14 drives the No. 1 frame 16 to move through the No. 1 port 15, the No. 1 cylinder 18 that moves the No. 1 frame 16 moves, the No. 1 cylinder 18 moves so that the No. 1 frame 16 stably drives the No. 2 pressure shaft 17 to move, after the No. 2 pressure shaft 17 moves to a suitable position, the No. 1 pneumatic head 24 is closed, and the No. 1 spring 23 presses the No. 1 clamping head 22 to be clamped into the No. 2 port 19 to fix it, realizing the function of the automatic sludge discharge device to quickly filter the sludge and conveniently adjust the pressure to improve the applicability, the No. 1 limit block 28 and the No. 2 limit block 31 provide a limit for the movement of the T-shaped rod 30, and the No. 2 motor 26 starts to drive the striking head 27 to rotate The striking head 27 rotates to drive the T-bar 30 to move, and the movement of the T-bar 30 drives the No. 2 spring 33 to move. The movement of the No. 2 spring 33 causes the T-bar 30 to drive the dispersion head 32 to move. The movement of the dispersion head 32 causes the sludge to be evenly dispersed, thereby realizing the function of quickly dispersing the sludge in the automatic sludge discharge device to improve its rapid water discharge and work efficiency. The vibration block 43 vibrates to cause the sludge to drop rapidly. The vibration block 43 is a motor vibration. The infrared ranging head 42 is used to detect the height of the sludge. After the timer has passed two hours, the No. 5 motor 40 rotates to drive the cleaning block 41 to rotate. The cleaning block 41 rotates to quickly clean the infrared ranging head 42 to improve the measurement accuracy. The No. 2 pneumatic head 35 moves to drive the No. 2 swivel 38 to rotate. The No. 2 swivel 38 rotates to drive the baffle 37 moves, the movement of baffle plate 37 drives the No. 1 swivel 36 to rotate, and the rotation of No. 1 swivel 36 adjusts the material port of the feed port 3, realizing the function of quickly adjusting the sludge automatic discharge device to quickly adjust the sludge discharge speed and improve the discharge stability. When the control component 2 detects that the height is too high, the control component 2 controls the discharge component to reduce the discharge port. At this time, the infrared ranging head 42 continues to detect the sludge height data until the control component 2 detects that the height is too low or the height is appropriate. When the control component 2 detects that the height is too low, the control component 2 controls the discharge component to increase the discharge port. At this time, the infrared ranging head 42 continues to detect the sludge height data until the control component 2 detects that the height is too high or the height is appropriate. When the control component 2 detects that the height is appropriate,The control component 2 controls the material discharge component to maintain the size of the discharge port. At this time, the infrared range finder 42 continuously detects the sludge height data until the control component 2 detects that the height is too high or too low, thus realizing the function of the automatic sludge discharge device to balance the sludge filter press height and improve the sludge discharge effect of the filter press.

[0027] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An automatic discharge device for thickener bottom sediment with filter pressing function, comprising a housing (1), a feed inlet (3), a transmission wheel (4), a filter belt (5), a first pressure shaft (8), a water guide plate (6), a water outlet pipe (7) and a filter pressing assembly, characterized in that: The outer wall of the shell (1) is installed with a control component (2), the top of the shell (1) is penetrated with a feed port (3), the inner wall of the shell (1) is installed with a transmission wheel (4), the outer wall of the transmission wheel (4) is installed with a filter belt (5), and the filter belt (5) is located below the feed port (3), the No. 1 pressure roller (8) is located below the filter belt (5), the water guide plate (6) is located below the No. 1 pressure roller (8), the outer wall of the shell (1) is penetrated with a water outlet pipe (7), and one end of the water outlet pipe (7) is connected to one end of the water guide plate (6), the inner wall of the shell (1) is installed with a filter press component, the outer wall of the shell (1) is penetrated with a collection box (9), and the inner wall of the shell (1) is installed with a scraper head (45); The filter press assembly comprises a No. 1 box body (10), a No. 1 motor (12), a No. 1 support rod (11), a No. 1 cylinder (18), a No. 1 frame (16), a threaded rod (13), a threaded sleeve (14), and a No. 2 pressure roller (17); the No. 1 box body (10) is located on the inner wall of the housing (1); the No. 1 motor (12) is located on the inner wall of the No. 1 box body (10); the No. 1 support rod (11) is located on the inner wall of the No. 1 box body (10); the No. 1 cylinder (18) is located on the outer wall of the No. 1 support rod (11); the outer wall of the No. 1 box body (10) is provided with a No. 1 opening (15); the No. 1 frame (16) penetrates the inner wall of the No. 1 opening (15); The outer wall of the housing (1) is provided with a threaded rod (13) mounted on the output end of the No. 1 motor (12), a threaded sleeve (14) mounted on the outer wall of the threaded rod (13), a No. 2 final shaft (17) connected to the outer wall of the No. 1 frame (16) through a bearing, a No. 1 cylinder (18) mounted on the outer wall of the No. 1 support rod (11), and the outer wall of the No. 1 frame (16) is connected to the outer wall of the No. 1 cylinder (18), the outer wall of the No. 1 frame (16) is connected to the outer wall of the threaded sleeve (14), a fixing component is mounted on the outer wall of the No. 1 cylinder (18), the No. 1 final shaft (8) is located on the vertical line of the No. 2 final shaft (17), and a dispersion component is mounted on the inner wall of the housing (1).

2. The automatic discharge device for thickener bottom sediment with filter pressing function according to claim 1 is characterized by: The fixing assembly comprises a No. 1 pneumatic head (24), a No. 1 clamp (22), a No. 2 rod (20), a No. 1 spring (23), and a No. 2 port (19); the No. 1 pneumatic head (24) is located on the outer wall of the No. 1 cylinder (18); the No. 2 rod (20) is located on the outer wall of the No. 1 cylinder (18); the No. 2 cylinder (21) is installed on the outer wall of the No. 2 rod (20); the No. 1 clamp (22) is located on the outer wall of the No. 2 cylinder (21); the No. 1 spring (23) is located on the outer wall of the No. 1 clamp (22); one end of the No. 1 spring (23) is connected to the outer wall of the No. 1 cylinder (18); the No. 2 port (19) is opened on the inner wall of the No. 1 box body (10); and the output end of the No. 1 pneumatic head (24) is connected to the outer wall of the No. 1 clamp (22).

3. The automatic discharge device for thickener bottom sediment with filter pressing function according to claim 2 is characterized by: The No. 1 clamping head (22) can be clamped into the No. 2 opening (19), and the No. 2 cylinder (21) is moved by being supported by the No. 2 rod (20).

4. The automatic discharge device for thickener bottom sediment with filter pressing function according to claim 1 is characterized by: The dispersing assembly includes an elastic assembly and a feeding assembly. The elastic assembly is used for rapidly dispersing the sludge, and the feeding assembly is used for controlling the feeding speed of the sludge to facilitate dispersion.

5. The automatic discharge device for thickener bottom sediment with filter pressing function according to claim 4 is characterized in that: The elastic assembly comprises a No. 2 box (25), a No. 2 spring (33), a No. 3 cylinder (29), a T-shaped rod (30), a No. 2 motor (26), a No. 1 limit block (28), and a dispersion head (32). The No. 2 box (25) is located on the inner wall of the No. 1 support rod (11), the No. 2 spring (33) is located on the inner wall of the No. 2 box (25), the No. 3 cylinder (29) penetrates the outer wall of the No. 2 box (25), the T-shaped rod (30) penetrates the inner wall of the No. 3 cylinder (29), the outer wall of the T-shaped rod (30) is installed with a No. 2 limit block (31), the No. 2 motor (26) is located on the inner wall of the No. 2 box (25), the output end of the No. 2 motor (26) is installed with a striking head (27), and one end of the No. 2 spring (33) is connected to the outer wall of the T-shaped rod (30).

6. The automatic discharge device for thickener bottom sediment with filter pressing function according to claim 5 is characterized by: The T-shaped rod (30) is moved by being supported by the No. 3 cylinder (29), and the No. 1 limit block (28) is located on one side of the No. 2 motor (26).

7. The automatic discharge device for thickener bottom sediment with filter pressing function according to claim 4 is characterized by: The material unloading assembly comprises a No. 4 frame (34), a No. 2 pneumatic head (35), a No. 1 swivel (36), a baffle (37), a vibration block (43), a bracket (39), an infrared distance measuring head (42), and a No. 5 motor (40). The No. 4 frame (34) is located on the outer wall of the feed port (3), the No. 2 pneumatic head (35) is located on the outer wall of the No. 4 frame (34), and the output end of the No. 2 pneumatic head (35) extends to the inner wall of the feed port (3), the No. 1 swivel (36) is located on the inner wall of the feed port (3), and the No. 1 swivel ( A baffle (37) is installed on the outer wall of the baffle (36), a vibration block (43) is located on the outer wall of the baffle (37), a No. 2 swivel (38) is installed on the outer wall of the baffle (37), and the output end of the No. 2 pneumatic head (35) is connected to the outer wall of the No. 2 swivel (38), a bracket (39) is located on the outer wall of the feed port (3), a No. 5 motor (40) is located on the outer wall of the bracket (39), a cleaning block (41) is installed on the output end of the No. 5 motor (40), and an infrared ranging head (42) is located on the outer wall of the bracket (39).

8. The automatic discharge device for thickener bottom sediment with filter pressing function according to claim 7, characterized in that: The infrared distance measuring head (42) is electrically connected to the control component (2), the second pneumatic head (35) is electrically connected to the control component (2), the infrared distance measuring head (42) is used to detect the real-time height data of the sludge discharge, the control component (2) has built-in data of the appropriate height of the sludge, and the appropriate height data of the sludge is 6 cm to 10 cm. The control component (2) has a built-in timer, the control component (2) is electrically connected to the fifth motor (40), and the time of the timer is set to two hours.

9. The automatic discharge device for thickener bottom sediment with filter pressing function according to claim 8, characterized in that: The appropriate height data of the sludge is transmitted to the control component (2), and the control component (2) compares the appropriate height data of the sludge with the appropriate height data of the sludge. If the appropriate height data of the sludge is greater than the appropriate height data of the sludge, it is set to be in an overly high state. If the appropriate height data of the sludge is less than the appropriate height data of the sludge, it is set to be in an overly low state. If the appropriate height data of the sludge is within the appropriate height data of the sludge, it is set to be in an appropriate state. When the control component (2) detects the overly high state, the control component (2) controls the unloading component to reduce the discharge port. At this time, the infrared distance measuring head (42) continues to detect the sludge height data until the control component (2) detects the height. When the height is too low or the height is appropriate, the control component (2) detects that the height is too low, and the control component (2) controls the material discharge component to increase the discharge port. At this time, the infrared distance measuring head (42) continues to detect the sludge height data until the control component (2) detects that the height is too high or the height is appropriate. When the control component (2) detects that the height is appropriate, the control component (2) controls the material discharge component to maintain the size of the discharge port. At this time, the infrared distance measuring head (42) continues to detect the sludge height data until the control component (2) detects that the height is too high or the height is too low, thereby realizing the function of balancing the sludge filter press height and improving the sludge discharge effect of the filter press.

10. A method for using an automatic discharge device for thickener bottom sediment with a filter press function, applicable to an automatic discharge device for thickener bottom sediment with a filter press function as claimed in any one of claims 1 to 9, characterized in that: The method for using the automatic sludge discharge device comprises the following steps: Step S1, the No. 1 motor (12) is started to drive the threaded rod (13) to rotate, the threaded rod (13) rotates to drive the threaded sleeve (14) to move, the threaded sleeve (14) moves to drive the No. 1 frame (16) to move through the No. 1 opening (15), the No. 1 cylinder (18) moves when the No. 1 frame (16) moves, the No. 1 cylinder (18) moves so that the No. 1 frame (16) stably drives the No. 2 pressing shaft (17) to move, after the No. 2 pressing shaft (17) moves to a suitable position, the No. 1 pneumatic head (24) is closed, and the No. 1 spring (23) presses the No. 1 clamping head (22) to clamp into the No. 2 opening (19) to fix it; Step S2, the first limit block (28) and the second limit block (31) provide a limit for the movement of the T-shaped rod (30), the second motor (26) is started to drive the striking head (27) to rotate, the striking head (27) rotates to drive the T-shaped rod (30) to move, the movement of the T-shaped rod (30) drives the second spring (33) to move, the movement of the second spring (33) causes the T-shaped rod (30) to drive the dispersion head (32) to move, and the dispersion head (32) moves to evenly disperse the sludge; Step S3, the No. 2 pneumatic head (35) moves to drive the No. 2 rotating ring (38) to rotate, the No. 2 rotating ring (38) rotates to drive the baffle (37) to move, the baffle (37) moves to drive the No. 1 rotating ring (36) to rotate, and the No. 1 rotating ring (36) rotates to adjust the material opening of the feed port (3); Step S4, when the control component (2) detects that the height is too high, the control component (2) controls the material discharge component to reduce the discharge port, and at this time the infrared distance measuring head (42) continues to detect the sludge height data until the control component (2) detects that the height is too low or the height is appropriate. When the control component (2) detects that the height is too low, the control component (2) controls the material discharge component to increase the discharge port, and at this time the infrared distance measuring head (42) continues to detect the sludge height data until the control component (2) detects that the height is too high or the height is appropriate. When the control component (2) detects that the height is appropriate, the control component (2) controls the material discharge component to maintain the size of the discharge port, and at this time the infrared distance measuring head (42) continues to detect the sludge height data until the control component (2) detects that the height is too high or the height is too low.

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