Backflow type desulfurization water chute

Abstract

The invention discloses a backflow type desulfurization water chute which comprises an inclined diversion trench, a feed hopper and a filter plate, the feed hopper is slidably connected to the inner wall of the inclined diversion trench, the filter plate is slidably connected to the inner wall of the feed hopper, and a filter baffle fixedly connected with the feed hopper is arranged on the side face of the filter plate. A gravity sensing mechanism is arranged at the top end of the filtering baffle; the gravity sensing mechanism comprises a supporting block fixedly arranged at the top end of the filtering baffle, a sliding column is welded to the top end of the supporting block, a connecting column is fixedly installed at the top end of the sliding column, and a connecting block is fixedly connected to the top end of the connecting column. And an extrusion rod fixedly connected with the connecting block is arranged on the side face of the connecting column, a pressure sensor is fixedly installed at the bottom end of the extrusion rod, a lantern ring is fixedly installed at the bottom end of the pressure sensor, the inner wall of the lantern ring is slidably connected with the sliding column, and the water guide groove can achieve automatic cleaning.

Description

Technical Field

[0001] The invention belongs to the technical field of desulfurization water guide troughs and relates to a reflux desulfurization water guide trough. Background Art

[0002] The main purpose of the reflux desulfurization water guide trough is the drainage and reflux functions. The reflux desulfurization water guide trough can effectively guide the liquid generated during the desulfurization process to ensure the smooth progress of the desulfurization process. At the same time, it also has a reflux function, which can reflux the sulfur-containing liquid that has not been completely treated, thereby ensuring the best desulfurization effect.

[0003] In the existing public documents, the patent announcement number CN218076581U discloses a water guide trough for desulfurization, the water guide trough is fixedly connected with a handle through the upper end of the piston, and the bottom end of the circular through hole is fixedly connected with a leak-proof pipe. The utility model has the function of screening the liquid discharged from the previous device, leaving the solid matter outside and only leaving the liquid, which is used to solve the problem of solid matter blocking the pipeline. The device can also reflux the sulfur-containing liquid that has not been completely treated, thereby solving the problem of sulfur-containing substances polluting the environment; however, the water guide trough has the following defects;

[0004] When the water guide trough is used for desulfurization reflux, although desulfurization reflux can be achieved, a large amount of impurities will be mixed in the reflux process. The impurities need to be filtered through a filter net. The impurities will be blocked in the filter part in large quantities, making it difficult to achieve automatic cleaning according to the specified pressure. Therefore, a reflux desulfurization water guide trough is provided. Summary of the invention

[0005] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a reflux desulfurization water guide trough which can be automatically cleaned.

[0006] To achieve the above object, the present invention discloses a reflux desulfurization water guide trough, comprising an inclined guide trough, a feed hopper and a filter plate, wherein the feed hopper is slidably connected to the inner wall of the inclined guide trough, the filter plate is slidably connected to the inner wall of the feed hopper, a filter baffle fixedly connected to the feed hopper is provided on the side of the filter plate, and a gravity sensor mechanism is provided on the top of the filter baffle;

[0007] The gravity sensing mechanism comprises a support block fixedly arranged at the top of the filter baffle, and a sliding column is welded to the top of the support block, a connecting column is fixedly installed at the top of the sliding column, and the top of the connecting column is fixedly connected to the connecting block;

[0008] An extrusion rod fixedly connected to the connection block is provided on the side of the connection column, a pressure sensor is fixedly installed on the bottom end of the extrusion rod, a collar is fixedly installed on the bottom end of the pressure sensor, and the inner wall of the collar is slidably connected to the sliding column.

[0009] Furthermore, the filter plate is slidably connected to the filter baffle, the thickness of the filter baffle is greater than the thickness of the filter plate, and the center point of the connecting column and the center point of the extrusion rod are located at the same horizontal line.

[0010] Furthermore, a connected drainage pipe is installed at the bottom end of the inclined guide groove, and a drainage hole is opened on the inner wall of the drainage pipe.

[0011] Furthermore, two mounting strips are installed on the side of the inclined guide groove, and two mounting holes are opened on the side of the mounting strip, and the center points of the two mounting holes are on the same vertical line.

[0012] Furthermore, a moving mechanism is provided on the outer wall of the collar, and the moving mechanism includes a connecting strip fixedly arranged on the outer wall of the collar;

[0013] The bottom end of the connecting strip is fixedly connected with a pushing electric cylinder, the bottom end of the pushing electric cylinder is connected with a sleeve block, and the outer wall of the sleeve block is slidably connected with a sliding frame, and the sliding frame is fixedly connected to the inclined guide groove;

[0014] A controller fixedly connected to the inclined guide groove is provided on the side of the sliding frame, and a screw is threadedly connected to the inner wall of the sleeve block. A reduction motor for driving the screw to rotate is fixedly installed on one side of the sliding frame.

[0015] Furthermore, the center point of the connecting column and the center point of the outer wall of the ring are located on the same vertical line.

[0016] Furthermore, the screw rod is coaxially connected to the output end of the reduction motor.

[0017] Furthermore, a vibration cleaning assembly is provided at the top of the filter plate, and the vibration cleaning assembly includes a guide column arranged at the top of the filter plate, the outer wall of the guide column is slidably connected with a sleeve slide bar, and a vibration electric cylinder is installed at the top of the guide column;

[0018] A support block is provided on the side of the vibrating electric cylinder, and the vibrating electric cylinder and the sleeve slide bar are fixedly connected to the support block. A vibrating rod slidably connected to the sleeve slide bar is provided on the side of the guide column, and the bottom end of the vibrating rod is fixedly connected to the top end of the filter plate.

[0019] A sleeve block is fixedly installed at the bottom end of the sleeve slide bar, and a transmission screw is threadedly connected to the inner wall of the sleeve block, and a sliding support frame is slidably connected to the outer wall of the sleeve block, and a driving motor for driving the transmission screw to rotate is fixedly installed on one side of the sliding support frame;

[0020] Two support columns are fixedly installed at the bottom end of the sliding support frame, and the bottom ends of the support columns are fixedly connected to the feed hopper.

[0021] Furthermore, the cross-sectional shape of the guide post is circular, and the outer wall of the guide post is set as a smooth surface;

[0022] The output end of the driving motor is coaxially connected to one end of the driving screw, and the driving screw is rotationally connected to the sliding support frame.

[0023] The reflux desulfurization water guide trough of the present invention comprises an inclined guide trough, a feed hopper and a filter plate, wherein the feed hopper is slidably connected to the inner wall of the inclined guide trough, the filter plate is slidably connected to the inner wall of the feed hopper, a filter baffle fixedly connected to the feed hopper is provided on the side of the filter plate, and a gravity sensor mechanism is provided on the top of the filter baffle;

[0024] The gravity sensing mechanism comprises a support block fixedly arranged at the top of the filter baffle, and a sliding column is welded to the top of the support block, a connecting column is fixedly installed at the top of the sliding column, and the top of the connecting column is fixedly connected to the connecting block;

[0025] An extrusion rod fixedly connected to the connection block is provided on the side of the connection column, a pressure sensor is fixedly installed at the bottom end of the extrusion rod, a collar is fixedly installed at the bottom end of the pressure sensor, and the inner wall of the collar is slidably connected to the sliding column;

[0026] A moving mechanism is provided on the outer wall of the collar;

[0027] A vibration cleaning component is arranged on the top of the filter plate.

[0028] The present invention has the following beneficial effects:

[0029] The reflux desulfurization water guide trough described in the present invention adopts a gravity sensing mechanism during specific operation. When the inner wall of the feed hopper is loaded with a large amount of impurities, the feed hopper drives the filter baffle to move downward under the action of gravity, and the support block carries the sliding column to slide down along the inner wall of the ring. At the same time, the sliding column drives the connecting column to move downward, the connecting block drives the extrusion rod to move downward, and the extrusion rod drives the pressure sensor to move downward. The pressure value sensed by the pressure sensor exceeds the pressure value set by the controller, which can automatically clean the impurities inside the feed hopper, and the automatic cleaning efficiency is greatly improved.

[0030] Furthermore, the present invention adopts a moving mechanism, which pushes the connecting bar upward by pushing the electric cylinder, and the connecting bar drives the ring to move the pressure sensor upward, and the support block carries the filter baffle to move the feed hopper upward. When the bottom of the filter baffle is higher than the top of the inclined guide groove, the reduction motor is started, and the screw carries the block to move left under the action of the thread transmission force, and the block drives the electric cylinder to move left, and the filter baffle drives the impurities on the filter plate to move left, thereby realizing the cleaning operation.

[0031] Furthermore, the present invention uses a vibration cleaning component, a driving motor drives the transmission screw to rotate inside the sliding support frame, and the transmission screw carries the sleeve block to move rightward under the action of the thread transmission force, and the sleeve block drives the sleeve slide bar to move the guide column to the rightward. The guide column drives the filter plate to move rightward along the inner wall of the feed hopper to clean the impurities, the sleeve slide bar supports the support block, the support block supports the vibration electric cylinder, and the guide column drives the filter plate to vibrate, and the impurities on the filter plate can be cleaned up, thereby realizing automatic cleaning of impurities.

[0032] According to the mutual influence of the above-mentioned multiple effects, first, the pressure value sensed by the pressure sensor exceeds the pressure value set by the controller, and secondly, the filter baffle drives the impurities on the filter plate to move to the left, and finally, the support block supports the vibrating electric cylinder, and the guide column drives the filter plate to vibrate, so that the impurities on the filter plate can be cleaned up. In summary, the quality of reflux impurities can be automatically desulfurized, and the excess impurities can be automatically cleaned up to ensure that the reflux water guide trough can be restored to smooth use in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0034] Figure 1 It is a schematic diagram of the overall structure of the reflux desulfurization water guide trough of the present invention.

[0035] Figure 2 It is a schematic diagram of the partial structure of the connection between the inclined guide trough and the feed hopper of the present invention.

[0036] Figure 3 For the present invention Figure 2 Enlarged structural diagram at A in the middle.

[0037] Figure 4 It is a schematic diagram of the structure of the reflux desulfurization water guide trough of the present invention when viewed from above.

[0038] Figure 5 It is a schematic diagram of the local structure of the connection between the connecting strip and the pushing electric cylinder of the present invention.

[0039] Figure 6It is a schematic diagram of the partial structure of the connection between the filter plate and the guide column of the present invention.

[0040] Among them, 1 is an inclined guide groove; 2 is a feed hopper; 3 is a filter plate; 4 is a filter baffle; 5 is a support block; 6 is a sliding column; 7 is a connecting column; 8 is a connecting block; 9 is an extrusion rod; 10 is a pressure sensor; 11 is a collar; 12 is a drainage hole; 13 is a drainage pipe; 14 is a mounting bar; 15 is a mounting hole; 16 is a connecting bar; 17 is a pushing electric cylinder; 18 is a sleeve block; 19 is a slide frame; 20 is a controller; 21 is a screw; 22 is a reduction motor; 23 is a sleeve slide bar; 24 is a vibrating electric cylinder; 25 is a support block; 26 is a sleeve block; 27 is a transmission screw; 28 is a sliding support frame; 29 is a driving motor; 30 is a support column; 31 is a vibrating rod; 32 is a guide column. DETAILED DESCRIPTION

[0041] 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 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.

[0042] In the description of the present invention, it should be understood that the terms “include” and “comprises” indicate the presence of described features, wholes, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or collections thereof.

[0043] It should also be understood that the terms used in the present specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the present specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0044] It should be further understood that the term "and / or" used in the present specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes these combinations. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in the present invention generally indicates that the associated objects are in an "or" relationship.

[0045] It should be understood that, although the terms first, second, third, etc. may be used to describe preset ranges, etc. in the embodiments of the present invention, these preset ranges should not be limited to these terms. These terms are only used to distinguish preset ranges from each other. For example, without departing from the scope of the embodiments of the present invention, the first preset range may also be referred to as the second preset range, and similarly, the second preset range may also be referred to as the first preset range.

[0046] The word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining" or "in response to detecting", depending on the context. Similarly, the phrases "if it is determined" or "if (stated condition or event) is detected" may be interpreted as "when it is determined" or "in response to determining" or "when detecting (stated condition or event)" or "in response to detecting (stated condition or event)", depending on the context.

[0047] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can usually be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0048] Various structural schematic diagrams of the embodiments disclosed in the present invention are shown in the accompanying drawings. These figures are not drawn to scale, and some details are magnified and some details may be omitted for the purpose of clear expression. The shapes of various regions and layers shown in the figures and the relative sizes and positional relationships therebetween are only exemplary, and may deviate in practice due to manufacturing tolerances or technical limitations, and those skilled in the art may additionally design regions / layers with different shapes, sizes, and relative positions according to actual needs.

[0049] Embodiment 1

[0050] The reflux desulfurization water guide trough described in the present invention comprises an inclined guide trough 1, a feed hopper 2 and a filter plate 3, wherein the feed hopper 2 is slidably connected to the inner wall of the inclined guide trough 1, and the filter plate 3 is slidably connected to the inner wall of the feed hopper 2. A filter baffle 4 fixedly connected to the feed hopper 2 is provided on the side of the filter plate 3, and a gravity sensing mechanism is provided at the top of the filter baffle 4; the gravity sensing mechanism comprises a support block 5 fixedly arranged at the top of the filter baffle 4, and a sliding column 6 is welded to the top of the support block 5, a connecting column 7 is fixedly installed at the top of the sliding column 6, and a connecting block 8 is fixedly connected to the top of the connecting column 7; an extrusion rod 9 fixedly connected to the connecting block 8 is provided on the side of the connecting column 7, a pressure sensor 10 is fixedly installed at the bottom end of the extrusion rod 9, a collar 11 is fixedly installed at the bottom end of the pressure sensor 10, and the inner wall of the collar 11 is slidably connected to the sliding column 6; a moving mechanism is provided on the outer wall of the collar 11; and a vibration cleaning component is provided at the top of the filter plate 3.

[0051] Embodiment 2

[0052] refer to Figures 1 to 6 The reflux desulfurization water guide trough described in the present invention includes a gravity sensing mechanism, a moving mechanism, and a vibration cleaning component. The settings of each mechanism and component can automatically desulfurize the reflux impurities and automatically clean the excess impurities to ensure that the reflux water guide trough can be restored to smooth use in time. The specific structural settings of each mechanism and component are as follows.

[0053] In this embodiment, reference Figures 1 to 3 A filter baffle 4 fixedly connected to the feed hopper 2 is provided on the side of the filter plate 3, and a gravity sensing mechanism is provided on the top of the filter baffle 4; the gravity sensing mechanism includes a support block 5 fixedly arranged on the top of the filter baffle 4, and a sliding column 6 is welded to the top of the support block 5, a connecting column 7 is fixedly installed on the top of the sliding column 6, and a connecting block 8 is fixedly connected to the top of the connecting column 7; an extrusion rod 9 fixedly connected to the connecting block 8 is provided on the side of the connecting column 7, a pressure sensor 10 is fixedly installed on the bottom end of the extrusion rod 9, a collar 11 is fixedly installed on the bottom end of the pressure sensor 10, and the inner wall of the collar 11 is slidably connected to the sliding column 6; a moving mechanism is provided on the outer wall of the collar 11; a vibration cleaning component is provided on the top of the filter plate 3.

[0054] In this embodiment, reference Figures 1 to 4A connected drainage pipe 13 is fixedly installed at the bottom end of the inclined guide trough 1, and a drainage hole 12 is opened on the inner wall of the drainage pipe 13. The drainage hole 12 is used for draining the water body, so that the reflux water after filtration and desulfurization can be discharged along the drainage hole 12 inside the drainage pipe 13. In this way, impurities will accumulate on the right inclined surface of the filter plate 3 to realize the diversion and drainage operation. Two mounting strips 14 are fixedly installed on the side of the inclined guide trough 1, and two mounting holes 15 are opened on the side of the mounting strip 14. The center points of the two mounting holes 15 are in the same vertical line, so that bolts can be inserted into the mounting holes 15 to fix the mounting strip 14 in the designated desulfurization water guide position. The reflux water after desulfurization can be tilted along the inner wall of the inclined guide trough 1 to enter the inner wall of the feed hopper 2, which can provide a strong support for the inclined guide trough 1 and increase the stability of the inclined guide trough 1 when in use.

[0055] In this embodiment, reference Figures 3 to 5 The moving mechanism includes a connecting strip 16 arranged on the outer wall of the collar 11; a pushing electric cylinder 17 is connected to the bottom end of the connecting strip 16, a sleeve block 18 is welded to the bottom end of the pushing electric cylinder 17, and a sliding frame 19 is slidably connected to the outer wall of the sleeve block 18, and the sliding frame 19 is fixedly connected to the inclined guide groove 1; a controller 20 fixedly connected to the inclined guide groove 1 is provided on the side of the sliding frame 19, and a screw 21 is threadedly connected to the inner wall of the sleeve block 18, and a reduction motor 22 for driving the screw 21 to rotate is fixedly installed on one side of the sliding frame 19, the pushing electric cylinder 17 and the connecting strip 16 are both made of stainless steel, and the center point of the connecting column 7 is on the same vertical line as the center point of the outer wall of the collar 11, the screw 21 is coaxially connected to the output end of the reduction motor 22, and the screw 21 and the sleeve block 18 are both made of stainless steel.

[0056] In this embodiment, as shown in the attached Figure 6As shown, the vibration cleaning assembly includes a guide column 32 fixedly arranged on the top of the filter plate 3, the outer wall of the guide column 32 is slidably connected with a sleeve slide bar 23, and the top of the guide column 32 is fixedly installed with a vibrating electric cylinder 24; a support block 25 is provided on the side of the vibrating electric cylinder 24, and the vibrating electric cylinder 24 and the sleeve slide bar 23 are fixedly connected to the support block 25, a vibration rod 31 is provided on the side of the guide column 32 and is slidably connected to the sleeve slide bar 23, and the bottom end of the vibration rod 31 is fixedly connected to the top of the filter plate 3; a sleeve block 26 is fixedly installed at the bottom end of the sleeve slide bar 23, and the inner wall screw of the sleeve block 26 A transmission screw 27 is connected with a groove, and a sliding support frame 28 is slidably connected to the outer wall of the sleeve block 26. A driving motor 29 for driving the transmission screw 27 to rotate is fixedly installed on the side of the sliding support frame 28; two support columns 30 are fixedly installed at the bottom end of the sliding support frame 28, and the bottom end of the support column 30 is fixedly connected to the feed hopper 2, the cross-section of the guide column 32 is a circular structure, and the guide column 32 is made of stainless steel, and the outer wall of the guide column 32 is a smooth surface, the output end of the driving motor 29 is coaxially connected to the end of the transmission screw 27, and the transmission screw 27 and the sliding support frame 28 are rotationally connected.

[0057] The working principle of the reflux desulfurization water guide trough of the present invention is:

[0058] First, when the present invention performs desulfurization reflux water diversion, the mounting bar 14 can be fixedly installed at the designated desulfurization water diversion position by inserting a bolt into the mounting hole 15. The desulfurized reflux water enters the inner wall of the feed hopper 2 along the inclined guide groove 1, is filtered through the filter plate 3 through the feed hopper 2, and is filtered through the filter baffle 4. After filtration, the desulfurized reflux water is discharged downward along the drainage hole 12 inside the drainage pipe 13, so that impurities are accumulated on the right inclined surface of the filter plate 3.

[0059] Secondly, when the gravity sensing of the present invention is used, when the inner wall of the feed hopper 2 is loaded with a large amount of impurities, the feed hopper 2 drives the filter baffle 4 to move downward under the action of gravity, the filter baffle 4 drives the support block 5 to move downward, and the support block 5 carries the slide column 6 to slide down along the inner wall of the collar 11. At the same time, the slide column 6 drives the connecting column 7 to move downward, the connecting column 7 drives the connecting block 8 to move downward, the connecting block 8 drives the extrusion rod 9 to move downward, and the extrusion rod 9 drives the pressure sensor 10 to move downward. When the pressure value sensed by the pressure sensor 10 exceeds the pressure value set by the controller 20, the cleaning operation is automatically realized.

[0060] Then, when the present invention moves, the connecting bar 16 is pushed upward by pushing the electric cylinder 17, and the connecting bar 16 drives the collar 11 to move the pressure sensor 10 upward, and the pressure sensor 10 drives the extrusion rod 9 to move the connecting block 8 upward, and the connecting block 8 carries the connecting column 7 to move the sliding column 6 upward. And the sliding column 6 drives the support block 5 to move upward, and the support block 5 carries the filter baffle 4 to move the feed hopper 2 upward. When the bottom of the filter baffle 4 is higher than the top of the inclined guide groove 1, the reduction motor 22 is started. The reduction motor 22 drives the screw rod 21 to rotate, and the screw rod 21 rotates inside the slide frame 19, and the sleeve block 18 is carried by the screw rod 21 to move left under the action of the thread transmission force, and the sleeve block 18 drives the electric cylinder 17 to move left, and the electric cylinder 17 carries the connecting bar 16 to move left, and the connecting bar 16 drives the collar 11 to move the sliding column 6 left, and the sliding column 6 drives the support block 5 to move the filter baffle 4 left, and the filter baffle 4 drives the impurities on the filter plate 3 to move left.

[0061] Finally, during the vibration cleaning, the present invention starts the driving motor 29, and the driving motor 29 drives the transmission screw 27 to rotate inside the sliding frame 28, and the transmission screw 27 carries the sleeve block 26 to move rightward under the action of the thread transmission force, and at the same time, the sleeve block 26 moves rightward along the inner wall of the sliding frame 28, and the sleeve block 26 drives the sleeve slide 23 to move the guide column 32 to the right. The guide column 32 drives the filter plate 3 to move rightward along the inner wall of the feed hopper 2 to clean the impurities, and the impurities move rightward from the inner wall of the feed hopper 2 to realize the cleaning operation. After cleaning, the sleeve slide 23 supports the support block 25, and the support block 25 supports the vibration electric cylinder 24. The vibration electric cylinder 24 carries the guide column 32 to realize up and down reciprocating vibration, and the guide column 32 drives the filter plate 3 to vibrate, and the impurities on the filter plate 3 can be completely cleaned.

[0062] Those skilled in the art will readily appreciate other embodiments of the present invention after considering the specification and disclosure of the invention. This application is intended to cover any variations, uses or adaptations of the present invention that follow the general principles of the present invention and include common knowledge or customary techniques in the art that are not disclosed by the present invention. The specification and examples are to be considered exemplary only, and the true scope and spirit of the present invention are indicated by the following claims.

[0063] It should be understood that the present invention is not limited to the exact construction that has been described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

[0064] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any way. Any simple modification, change and equivalent structural change made to the above embodiment based on the technical essence of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A reflux desulfurization water guide trough, characterized in that: The invention comprises an inclined guide groove (1), a feed hopper (2) and a filter plate (3), wherein the feed hopper (2) is slidably connected to the inner wall of the inclined guide groove (1), the filter plate (3) is slidably connected to the inner wall of the feed hopper (2), a filter baffle (4) fixedly connected to the feed hopper (2) is provided on the side of the filter plate (3), and a gravity sensor mechanism is provided at the top of the filter baffle (4); The gravity sensing mechanism comprises a support block (5) fixedly arranged at the top end of the filter baffle (4), a slide column (6) being welded to the top end of the support block (5), a connecting column (7) being fixedly installed at the top end of the slide column (6), and a connecting block (8) being fixedly connected to the top end of the connecting column (7); An extrusion rod (9) fixedly connected to the connection block (8) is provided on the side of the connection column (7); a pressure sensor (10) is fixedly installed at the bottom end of the extrusion rod (9); a sleeve ring (11) is fixedly installed at the bottom end of the pressure sensor (10); and the inner wall of the sleeve ring (11) is slidably connected to the sliding column (6).

2. The reflux desulfurization water guide trough according to claim 1, characterized in that: The filter plate (3) is slidably connected to the filter baffle (4), the thickness of the filter baffle (4) is greater than the thickness of the filter plate (3), and the center point of the connecting column (7) and the center point of the extrusion rod (9) are located at the same horizontal line.

3. The reflux desulfurization water guide trough according to claim 1, characterized in that: A connected drainage pipe (13) is installed at the bottom end of the inclined guide groove (1), and a drainage hole (12) is opened on the inner wall of the drainage pipe (13).

4. The reflux desulfurization water guide trough according to claim 1, characterized in that: Two mounting strips (14) are installed on the side of the inclined guide groove (1), and two mounting holes (15) are opened on the side of the mounting strip (14), and the center points of the two mounting holes (15) are located on the same vertical line.

5. The reflux desulfurization water guide trough according to claim 1, characterized in that: A moving mechanism is provided on the outer wall of the collar (11), and the moving mechanism comprises a connecting strip (16) fixedly arranged on the outer wall of the collar (11); The bottom end of the connecting strip (16) is fixedly connected to a driving electric cylinder (17), the bottom end of the driving electric cylinder (17) is connected to a sleeve block (18), and the outer wall of the sleeve block (18) is slidably connected to a sliding frame (19), and the sliding frame (19) is fixedly connected to the inclined guide groove (1); A controller (20) fixedly connected to the inclined guide groove (1) is provided on the side of the slide frame (19), and a screw rod (21) is threadedly connected to the inner wall of the sleeve block (18), and a reduction motor (22) for driving the screw rod (21) to rotate is fixedly installed on one side of the slide frame (19).

6. The reflux desulfurization water guide trough according to claim 5, characterized in that: The center point of the connecting column (7) and the center point of the outer wall of the collar (11) are located on the same vertical line.

7. The reflux desulfurization water guide trough according to claim 5, characterized in that: The screw rod (21) is coaxially connected to the output end of the reduction motor (22).

8. The reflux desulfurization water guide trough according to claim 1, characterized in that: A vibration cleaning assembly is provided at the top of the filter plate (3), the vibration cleaning assembly comprising a guide column (32) arranged at the top of the filter plate (3), the outer wall of the guide column (32) being slidably connected with a sleeve slide bar (23), and a vibration electric cylinder (24) being installed at the top of the guide column (32); A support block (25) is provided on the side of the vibrating electric cylinder (24), and the vibrating electric cylinder (24) and the sleeve sliding bar (23) are both fixedly connected to the support block (25); a vibrating rod (31) is provided on the side of the guide column (32) and is slidably connected to the sleeve sliding bar (23); and the bottom end of the vibrating rod (31) is fixedly connected to the top end of the filter plate (3); A sleeve block (26) is fixedly mounted on the bottom end of the sleeve slide bar (23), and a transmission screw (27) is threadedly connected to the inner wall of the sleeve block (26), and a sliding support frame (28) is slidably connected to the outer wall of the sleeve block (26), and a driving motor (29) for driving the transmission screw (27) to rotate is fixedly mounted on one side of the sliding support frame (28); Two support columns (30) are fixedly mounted on the bottom end of the sliding support frame (28), and the bottom ends of the support columns (30) are fixedly connected to the feed hopper (2).

9. The reflux desulfurization water guide trough according to claim 8, characterized in that: The cross-sectional shape of the guide column (32) is circular, and the outer wall of the guide column (32) is set as a smooth surface; The output end of the driving motor (29) is coaxially connected to the end of the driving screw (27), and the driving screw (27) is rotationally connected to the sliding support frame (28).

10. A reflux desulfurization water guide trough, characterized in that: The invention comprises an inclined guide groove (1), a feed hopper (2) and a filter plate (3), wherein the feed hopper (2) is slidably connected to the inner wall of the inclined guide groove (1), the filter plate (3) is slidably connected to the inner wall of the feed hopper (2), a filter baffle (4) fixedly connected to the feed hopper (2) is provided on the side of the filter plate (3), and a gravity sensor mechanism is provided at the top of the filter baffle (4); The gravity sensing mechanism comprises a support block (5) fixedly arranged at the top end of the filter baffle (4), a slide column (6) being welded to the top end of the support block (5), a connecting column (7) being fixedly installed at the top end of the slide column (6), and a connecting block (8) being fixedly connected to the top end of the connecting column (7); An extrusion rod (9) fixedly connected to the connection block (8) is provided on the side of the connection column (7); a pressure sensor (10) is fixedly installed at the bottom end of the extrusion rod (9); a collar (11) is fixedly installed at the bottom end of the pressure sensor (10); and the inner wall of the collar (11) is slidably connected to the sliding column (6); A moving mechanism is provided on the outer wall of the collar (11); A vibration cleaning component is provided at the top of the filter plate (3).

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