Cleaning device for emulsion tank

Abstract

The utility model relates to a cleaning device for an emulsion tank, and belongs to the technical field of emulsion tanks. Comprising an emulsion tank, a filter screen is arranged in the middle of the inner side of the emulsion tank, an inlet / outlet is formed in a top plate of the emulsion tank, a sealing assembly is arranged at the inlet / outlet and comprises a slidable sliding plate, and the inlet / outlet is sealed through the sliding plate; a first box body is fixedly arranged on the outer side of the upper end of the inlet and outlet, a lifting assembly is arranged in the first box body, a cleaning assembly is arranged on the lifting assembly, and the lifting assembly controls the cleaning assembly to ascend and descend; the cleaning assembly comprises a rolling brush and a rotating spray head, a bottom frame is arranged below the emulsion box, a water supply assembly is arranged in the bottom frame and connected with the rotating spray head, and water is supplied to the rotating spray head through the water supply assembly; the problem that an existing mode of manually cleaning impurities in the emulsion tank is low in efficiency is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of emulsion tanks, and in particular relates to a cleaning device for an emulsion tank. Background Art

[0002] The emulsion tank is a box used to store emulsion. After the emulsion tank has been working for a long time, a lot of impurities will remain on the inner wall of the emulsion tank and the filter net inside the emulsion tank. If these impurities are not handled, it will seriously affect the normal operation of the emulsion tank in the later stage. Therefore, it is necessary to clean the inside of the emulsion tank regularly.

[0003] The existing cleaning methods all adopt manual cleaning, and the operator enters the emulsion tank to clean the impurities. This cleaning method is not only inefficient and has poor cleaning quality, but also affects the safety of the operator. Therefore, an efficient cleaning method is needed to clean the impurities inside the emulsion tank. Utility Model Content

[0004] The utility model overcomes the shortcomings of the prior art and provides a cleaning device for an emulsion tank, thereby solving the problem of low efficiency in the current manual cleaning of impurities inside the emulsion tank.

[0005] In order to achieve the above purpose, the utility model is implemented through the following technical solutions.

[0006] A cleaning device for an emulsion tank comprises an emulsion tank; a filter screen is arranged in the middle of the inner side of the emulsion tank, an inlet and outlet are arranged on the top plate of the emulsion tank, a sealing component is arranged at the inlet and outlet, the sealing component comprises a slidable slide plate, and the inlet and outlet are sealed by the slide plate; a first box body is fixedly arranged on the outer side of the upper end of the inlet and outlet, a lifting component is arranged inside the first box body, a cleaning component is arranged on the lifting component, and the cleaning component is lifted and lowered by controlling the lifting component; the cleaning component comprises a roller brush and a rotating spray head, a base frame is arranged below the emulsion tank, a water supply component is arranged inside the base frame, the water supply component is connected to the rotating spray head, and water is supplied to the rotating spray head through the water supply component.

[0007] Furthermore, an emulsion inlet is provided on the rear side wall of the emulsion tank, and an emulsion outlet is provided on the front side wall of the emulsion tank; the filter screen is provided in the middle part of the emulsion tank along the front-to-back direction, and the filter screen is located in a vertical plane in the left-to-right direction, and the interior of the emulsion tank is divided into two separated front and rear areas by the filter screen; a sewage outlet is provided in the middle part of the rear side edge of the bottom plate of the front and rear areas respectively, and the sewage outlet is located at the lowest point of the bottom plate of the area, and a vertical sewage pipe is provided on the lower side of each sewage outlet, and a sewage solenoid valve is provided on each sewage pipe.

[0008] Furthermore, the cleaning component also includes a cleaning frame, a cleaning motor, a first synchronous belt drive mechanism, a water supply main pipe, and a water supply branch pipe; the cleaning frame is arranged inside the first box body, and the horizontal cross-section of the cleaning frame is an H-shaped structure. The cleaning frame includes longitudinal plates on the left and right sides and a transverse plate in the middle, and the two ends of the transverse plate are respectively fixedly connected to the middle of the end surfaces on one side opposite to the two longitudinal plates, and the interior of the cleaning frame is divided into a front space and a rear space by the transverse plate; a vertical slide bar is fixedly arranged in the middle of the end surfaces on one side away from each other of the two longitudinal plates, and a vertical slide groove is respectively arranged on the left and right inner walls of the first box body and the emulsion tank, and the vertical slide grooves on the same side of the first box body and the emulsion tank overlap with each other, and the slide bars on both sides of the cleaning frame are respectively slidably connected to the inside of the vertical slide grooves on both sides.

[0009] Furthermore, the roller brush is rotatably arranged in the rear space of the cleaning frame, and the left and right ends of the roller brush are respectively rotatably connected to the longitudinal plates on both sides; a cleaning motor is fixedly arranged in the front space of the cleaning frame, and the output shaft of the cleaning motor is horizontally arranged along the left and right directions, and the output shaft of the cleaning motor is transmission-connected to one end of the roller brush through a first synchronous belt transmission mechanism.

[0010] Furthermore, a vertical water supply main pipe and two horizontal water supply branch pipes are fixedly arranged inside the front space of the cleaning frame. The water supply main pipe is fixedly arranged at the middle part of the front end surface of the transverse plate of the cleaning frame, and the two water supply branch pipes are respectively fixedly arranged at the upper and lower edges of the front end surface of the transverse plate of the cleaning frame, and the upper and lower ends of the water supply main pipe are respectively connected with the middle parts of the two water supply branch pipes; a row of rotating nozzles is arranged at the upper end of the upper water supply branch pipe, and a row of rotating nozzles is arranged at the lower end of the lower water supply branch pipe, the upper row of rotating nozzles is located on the upper side of the roller brush, and the lower row of rotating nozzles is located on the lower side of the roller brush.

[0011] Furthermore, the lifting assembly includes left and right connecting rod groups, upper guide rails, lower guide rails, fixed rods, moving rods, lower guide rods, upper guide rods, and hydraulic cylinders; a lower hinged seat is fixedly provided at the front ends of the upper end faces of the left and right longitudinal plates of the cleaning frame, a lower guide rail is fixedly provided at the rear ends of the upper end faces of the left and right longitudinal plates of the cleaning frame, and a lower guide groove extending horizontally in the front-to-back direction is provided inside the lower guide rail; an upper hinged seat is fixedly provided at the front ends of the left and right edges of the top plate of the first box body, an upper guide rail is fixedly provided at the rear ends of the left and right edges of the top plate of the first box body, and an upper guide groove extending horizontally in the front-to-back direction is provided inside the upper guide rail.

[0012] Furthermore, the connecting rod groups on the left and right sides are respectively located above the two longitudinal plates of the washing frame, and are both located in the vertical plane in the front-to-back direction; the connecting rod group on each side includes three pairs of X-shaped connecting rods, namely, upper, middle and lower pairs, each pair of X-shaped connecting rods includes two connecting rods of equal length, and the middle parts of the two connecting rods are hinged to each other; the two upper ends of the lower pair of X-shaped connecting rods are respectively hinged to the two lower ends of the upper pair of X-shaped connecting rods; one of the lower ends of the lowermost pair of X-shaped connecting rods is hinged to the lower hinge seat on the same side, and a hinge is fixedly provided on the other lower end of the lowermost pair of X-shaped connecting rods A lower guide rod extending horizontally to the left and right, the lower guide rod is inserted into the lower guide groove of the lower guide rail on the same side; one of the upper ends of the uppermost pair of X-shaped connecting rods is hinged to the upper hinge seat on the same side, and an upper guide rod extending horizontally to the left and right is fixedly arranged on the other upper end of the uppermost pair of X-shaped connecting rods, and the upper guide rod is inserted into the upper guide groove of the upper guide rail on the same side; a moving rod is fixedly arranged between the two upper guide rods, a fixed rod is fixedly arranged between the two upper hinge seats, and two hydraulic cylinders are arranged between the fixed rod and the moving rod.

[0013] Furthermore, the water supply assembly includes a water tank, a water outlet pipe, a water inlet pipe, a water pump, a drain pipe, a drain solenoid valve, and a telescopic pipe; a water tank and a water pump are arranged inside the base frame; two sewage pipes are respectively connected to the interior of the water tank; a horizontal filter is fixedly arranged at the middle height of the inner side of the water tank; a water outlet pipe is arranged at the lower end of one side wall of the water tank, a drain pipe is fixedly arranged on one side of the middle of the water outlet pipe, the drain pipe is connected to the inside of the water outlet pipe, and a drain solenoid valve is arranged on the drain pipe; the outlet of the water outlet pipe is connected to the inlet of the water pump, a water inlet pipe is arranged at the outlet of the water pump, one end of the water inlet pipe away from the water pump extends to the inside of the first box body, and a vertical telescopic pipe is arranged at the end of the water inlet pipe away from the water pump, the upper end of the telescopic pipe is connected to the water inlet pipe, and the lower end of the telescopic pipe is connected to the inlet of the water supply main pipe.

[0014] Furthermore, the closing component includes a slide plate, a connecting block, a screw, a closing motor, a second synchronous belt transmission mechanism, and a second box body; a horizontal slide groove is respectively arranged at the upper end of the left and right inner walls of the front area of ​​the emulsion tank, and the two horizontal slide grooves are both located below the entrance and exit on the top plate of the emulsion tank; a slide plate is slidably arranged inside the two horizontal slide grooves, and the slide plate is a horizontally arranged square plate structure, and the left and right side edges of the slide plate are respectively located inside the two horizontal slide grooves.

[0015] Furthermore, a sliding groove that passes through from top to bottom is provided on the top plate of the emulsion tank on the front side of the first box body, and the sliding groove extends along the front-to-back direction; a connecting block is fixedly provided in the middle of the front side edge of the upper end face of the slide plate, and the upper end of the connecting block passes through the sliding groove upward, and a screw is rotatably provided above the sliding groove, and the screw is horizontally provided along the front-to-back direction, and the screw is screwed into the inside of the connecting block; a closed motor is also fixedly provided at the front side edge of the upper end face of the emulsion tank, and the output shaft of the closed motor is connected to the front end of the screw by a second synchronous belt transmission mechanism; a second box body is fixedly provided on the front side of the upper end face of the emulsion tank, and the closed motor, the second synchronous belt transmission mechanism, and the screw are located inside the second box body.

[0016] The beneficial effects of the utility model compared with the prior art are:

[0017] The utility model provides a cleaning device for an emulsion tank, which uses a roller brush that can be raised and lowered to brush the filter screen, and at the same time uses a rotating nozzle that can be raised and lowered to rinse the inner wall of the emulsion tank and the filter screen, so that impurities on the inner wall of the emulsion tank and the filter screen can be cleaned, thereby greatly improving the cleaning effect and cleaning quality, eliminating the need for manual cleaning, and ensuring the safety of operators; water mixed with impurities can enter the interior of the water tank, and the water flow is filtered through the filter screen inside the water tank, so that the water flow can be reused; when the cleaning component is finished working, the cleaning component can be stored in the first box body through the lifting component, and the inlet and outlet between the first box body and the emulsion tank can be closed through the slide plate, thereby ensuring that the emulsion inside the emulsion tank will not interfere with the cleaning component inside the first box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings:

[0019] Figure 1 It is a three-dimensional schematic diagram of the utility model as a whole Figure 1 ;

[0020] Figure 2 It is a three-dimensional schematic diagram of the utility model as a whole Figure 2 ;

[0021] Figure 3 It is a three-dimensional schematic diagram of the utility model after the baffle on the bottom frame is removed;

[0022] Figure 4 It is a three-dimensional schematic diagram of the utility model after the emulsion tank is half-cut;

[0023] Figure 5 yes Figure 4 A local enlarged schematic diagram of the middle A;

[0024] Figure 6It is a three-dimensional schematic diagram of the utility model after removing the emulsion tank and the bottom frame;

[0025] Figure 7 yes Figure 6 A partial enlarged schematic diagram of point B in the middle;

[0026] Figure 8 It is a schematic diagram of the connection between the cleaning component and the water supply component;

[0027] Fig. 9 yes Figure 8 A partial enlarged schematic diagram of point C in the middle;

[0028] Fig.10 yes Figure 8 A partial enlarged schematic diagram of point D in the middle;

[0029] Fig.11 This is a three-dimensional diagram of the cleaning components. Figure 1 ;

[0030] Fig.12 This is a three-dimensional diagram of the cleaning components. Figure 2 ;

[0031] Fig.13 It is a schematic diagram of the connection between the lifting assembly and the cleaning frame;

[0032] Among them, 1 is an emulsion tank, 2 is a bottom frame, 3 is a filter screen, 4 is an emulsion inlet, 5 is an emulsion outlet, 6 is a sewage solenoid valve, 7 is a first box body, 8 is an inspection door, 9 is a cleaning frame, 10 is a horizontal plate, 11 is a longitudinal plate, 12 is a roller brush, 13 is a cleaning motor, 14 is a first synchronous belt transmission mechanism, 15 is a slide bar, 16 is a vertical slide, 17 is a water supply main pipe, 18 is a water supply branch pipe, 19 is a rotating nozzle, 20 is The lower guide rail, 21 is the upper guide rail, 22 is the connecting rod group, 23 is the lower guide rod, 24 is the upper guide rod, 25 is the moving rod, 26 is the fixed rod, 27 is the hydraulic cylinder, 28 is the water tank, 29 is the water outlet pipe, 30 is the water pump, 31 is the drainage solenoid valve, 32 is the water inlet pipe, 33 is the telescopic tube, 34 is the slide plate, 35 is the connecting block, 36 is the screw rod, 37 is the enclosed motor, 38 is the second synchronous belt transmission mechanism, and 39 is the second box body. DETAILED DESCRIPTION

[0033] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail in combination with the embodiments and the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. The technical solution of the present invention is described in detail below in combination with the embodiments and the accompanying drawings, but the scope of protection is not limited thereto.

[0034] like Figure 1As shown in FIG. 13 , the utility model provides a cleaning device for an emulsion tank, comprising an emulsion tank 1; a filter screen 3 is arranged in the middle of the inner side of the emulsion tank 1, an inlet and outlet are arranged on the top plate of the emulsion tank 1, a closing component is arranged at the inlet and outlet, the closing component comprises a slidable slide plate 34, and the inlet and outlet are closed by the slide plate 34; a first box body 7 is fixedly arranged on the outer side of the upper end of the inlet and outlet, a lifting component is arranged inside the first box body 7, a cleaning component is arranged on the lifting component, and the cleaning component is lifted and lowered by the lifting component; the cleaning component comprises a roller brush 12 and a rotating nozzle 19, a base frame 2 is arranged below the emulsion tank 1, a water supply component is arranged inside the base frame 2, the water supply component is connected to the rotating nozzle 19, and water is supplied to the rotating nozzle 19 through the water supply component.

[0035] The emulsion tank 1 is a square box structure, and the bottom frame 2 is fixedly arranged at the lower end of the emulsion tank 1 to support the emulsion tank 1. The bottom frame 2 is a square frame structure, and baffles are arranged at the openings on the front, back, left and right sides of the bottom frame 2. An emulsion inlet 4 is arranged on the rear side wall of the emulsion tank 1, and an emulsion outlet 5 is arranged on the front side wall of the emulsion tank 1.

[0036] The vertical filter screen 3 is fixedly arranged inside the emulsion tank 1. The filter screen 3 is arranged in the middle of the emulsion tank 1 along the front-back direction. The filter screen 3 is located in the vertical plane in the left-right direction. The filter screen 3 is fixedly connected to the top plate, bottom plate, left inner wall and right inner wall of the emulsion tank 1. The inside of the emulsion tank 1 is divided into two separated front and back areas by the filter screen 3. The emulsion enters the rear area inside the emulsion tank 1 from the emulsion inlet 4, reaches the front area inside the emulsion tank 1 after being filtered by the filter screen 3, and then is discharged from the emulsion outlet 5.

[0037] A drain port is provided in the middle of the rear edge of the bottom plate of the front and rear areas respectively, and the drain port is located at the lowest point of the bottom plate of the area, so that the liquid inside the area can be discharged through the drain port. A vertical drain pipe is provided at the lower side of each drain port, and a drain solenoid valve 6 is provided on each drain pipe.

[0038] A square inlet and outlet is arranged on the top plate of the emulsion tank 1, and the inlet and outlet is located in front of the filter screen 3. A first box body 7 is arranged above the inlet and outlet, and the first box body 7 is fixed at the upper end surface of the emulsion tank 1. The first box body 7 is a square box structure with an opening at the lower end, and an openable inspection door 8 is arranged on the rear side wall of the first box body 7. The left and right outer walls of the first box body 7 overlap with the left and right outer walls of the emulsion tank 1, respectively, and the left and right inner walls of the first box body 7 overlap with the left and right inner walls of the emulsion tank 1, respectively.

[0039] The cleaning assembly includes a cleaning frame 9 , a roller brush 12 , a cleaning motor 13 , a first synchronous belt transmission mechanism 14 , a water supply main pipe 17 , a water supply branch pipe 18 , and a rotating nozzle 19 .

[0040] The cleaning frame 9 is arranged inside the first box body 7. The horizontal cross-section of the cleaning frame 9 is an H-shaped structure. The cleaning frame 9 includes longitudinal plates 11 on the left and right sides and a transverse plate 10 in the middle. The transverse plate 10 and the longitudinal plate 11 are both vertical square plate structures. The transverse plate 10 is located in a vertical plane in the left and right direction, and the longitudinal plate 11 is located in a vertical plane in the front and back direction. The two ends of the transverse plate 10 are respectively fixedly connected to the middle of the end faces of one side opposite to the two longitudinal plates 11, and the interior of the cleaning frame 9 is divided into a front space and a rear space by the transverse plate 10.

[0041] A roller brush 12 is rotatably arranged inside the rear space of the cleaning frame 9. The roller brush 12 is horizontally arranged along the left-right direction. The left and right ends of the roller brush 12 are rotatably connected to the longitudinal plates 11 on both sides. A cleaning motor 13 is fixedly arranged inside the front space of the cleaning frame 9. The output shaft of the cleaning motor 13 is horizontally arranged along the left-right direction. The output shaft of the cleaning motor 13 is transmission-connected to one end of the roller brush 12 through a first synchronous belt transmission mechanism 14. The roller brush 12 is driven to rotate by the cleaning motor 13. A through groove is provided on the transverse plate 10 of the cleaning frame 9. The synchronous belt of the first synchronous belt transmission mechanism 14 passes through the through groove on the transverse plate 10.

[0042] A vertical slide bar 15 is fixedly provided in the middle of the end surface of the left and right longitudinal plates 11 of the cleaning frame 9 which are away from each other, and a vertical slide groove 16 is respectively provided on the left and right inner walls of the first box body 7 and the emulsion tank 1. The vertical slide grooves 16 on the same side of the first box body 7 and the emulsion tank 1 overlap with each other, and the slide bars 15 on both sides of the cleaning frame 9 are respectively slidably connected to the inside of the vertical slide grooves 16 on both sides, so that the cleaning frame 9 remains stable when sliding vertically inside the first box body 7 and the emulsion tank 1.

[0043] A vertical water supply main pipe 17 and two horizontal water supply branch pipes 18 are fixedly arranged inside the front space of the cleaning frame 9. The two water supply branch pipes 18 are arranged horizontally along the left and right directions. The water supply main pipe 17 is fixedly arranged at the middle of the front end surface of the horizontal plate 10 of the cleaning frame 9. The two water supply branch pipes 18 are respectively fixedly arranged at the upper and lower edges of the front end surface of the horizontal plate 10 of the cleaning frame 9. The upper and lower ends of the water supply main pipe 17 are respectively connected to the middle of the two water supply branch pipes 18. A row of rotating nozzles 19 is arranged at the upper end of the upper water supply branch pipe 18, and a row of rotating nozzles 19 is arranged at the lower end of the lower water supply branch pipe 18. The upper row of rotating nozzles 19 is located on the upper side of the roller brush 12, and the lower row of rotating nozzles 19 is located on the lower side of the roller brush 12; all the rotating nozzles 19 rotate along the vertical axis.

[0044] The lifting assembly includes a connecting rod group 22 on the left and right sides, an upper guide rail 21 , a lower guide rail 20 , a fixed rod 26 , a moving rod 25 , a lower guide rod 23 , an upper guide rod 24 , and a hydraulic cylinder 27 .

[0045] A lower hinge seat is fixedly disposed at the front end of the upper end surface of the left and right longitudinal plates 11 of the cleaning frame 9, and a lower guide rail 20 is fixedly disposed at the rear end of the upper end surface of the left and right longitudinal plates 11 of the cleaning frame 9. A lower guide groove extending horizontally in the front-to-back direction is disposed inside the lower guide rail 20, and the lower guide groove is passed through from left to right. The two lower hinge seats are symmetrically disposed, and the two lower guide rails 20 are symmetrically disposed.

[0046] An upper hinge seat is fixedly disposed at the front ends of the left and right edges of the top plate of the first box body 7, and an upper guide rail 21 is fixedly disposed at the rear ends of the left and right edges of the top plate of the first box body 7. An upper guide groove extending horizontally in the front-to-back direction is disposed inside the upper guide rail 21, and the upper guide groove is passed through from left to right. The two upper hinge seats are symmetrically disposed, and the two lower guide rails 20 are symmetrically disposed.

[0047] The connecting rod groups 22 on the left and right sides are respectively located above the two longitudinal plates 11 of the cleaning frame 9, and are both located in the vertical plane in the front-back direction. The connecting rod group 22 on each side includes three pairs of X-shaped connecting rods, namely, upper, middle and lower. Each pair of X-shaped connecting rods includes two connecting rods of equal length, and the middle parts of the two connecting rods are hinged to each other; the two upper ends of the lower pair of X-shaped connecting rods are respectively hinged to the two lower ends of the upper pair of X-shaped connecting rods. One of the lower ends of the lowermost pair of X-shaped connecting rods is hinged to the lower hinge seat on the same side, and a lower guide rod 23 extending horizontally left and right is fixedly arranged on the other lower end of the lowermost pair of X-shaped connecting rods. The lower guide rod 23 is inserted into the lower guide groove of the lower guide rail 20 on the same side, and the lower guide rod 23 is in sliding contact with the upper and lower inner walls of the lower guide groove. One of the upper ends of the uppermost pair of X-shaped connecting rods is hinged to the upper hinge seat on the same side, and an upper guide rod 24 extending horizontally left and right is fixedly provided on the other upper end of the uppermost pair of X-shaped connecting rods. The upper guide rod 24 is inserted into the upper guide groove of the upper guide rail 21 on the same side, and the upper guide rod 24 is in sliding contact with the upper and lower inner walls of the upper guide groove.

[0048] A moving rod 25 is fixedly arranged between the two upper guide rods 24, and the moving rod 25 is horizontally arranged in the left-right direction. A fixed rod 26 is fixedly arranged between the two upper hinge seats, and the fixed rod 26 is horizontally arranged in the left-right direction. Two hydraulic cylinders 27 are arranged between the fixed rod 26 and the moving rod 25, and one end of the cylinder bottom of the two hydraulic cylinders 27 is connected to the fixed rod 26, and one end of the piston rod of the two hydraulic cylinders 27 extends horizontally backward and is connected to the moving rod 25.

[0049] The water supply assembly includes a water tank 28 , a water outlet pipe 29 , a water inlet pipe 32 , a water pump 30 , a drain pipe, a drain solenoid valve 31 , and a telescopic pipe 33 .

[0050] A water tank 28 and a water pump 30 are arranged inside the base frame 2. Two sewage pipes are connected to the inside of the water tank 28 respectively. A horizontal filter is fixedly arranged at the middle height of the inside of the water tank 28. A water outlet pipe 29 is arranged at the lower end of one side wall of the water tank 28, and a drain pipe is fixedly arranged on one side of the middle of the water outlet pipe 29. The drain pipe is connected to the inside of the water outlet pipe 29, and a drain solenoid valve 31 is arranged on the drain pipe. The outlet of the water outlet pipe 29 is connected to the inlet of the water pump 30, and an inlet pipe 32 is arranged at the outlet of the water pump 30. The end of the inlet pipe 32 away from the water pump 30 extends to the inside of the first box body 7, and a vertical telescopic pipe 33 is arranged at the end of the inlet pipe 32 away from the water pump 30, the upper end of the telescopic pipe 33 is connected to the inlet pipe 32, and the lower end of the telescopic pipe 33 is connected to the inlet of the water supply main 17.

[0051] The closing assembly includes a slide plate 34 , a connecting block 35 , a screw rod 36 , a closing motor 37 , a second synchronous belt transmission mechanism 38 , and a second box body 39 .

[0052] A horizontal chute is provided at the upper end of the left and right inner walls of the front area of ​​the emulsion tank 1, respectively. The two horizontal chute are symmetrically arranged, and both horizontal chute are located below the inlet and outlet on the top plate of the emulsion tank 1. A slide plate 34 is slidably arranged inside the two horizontal chute. The slide plate 34 is a horizontally arranged square plate structure, and the left and right side edges of the slide plate 34 are respectively located inside the two horizontal chute.

[0053] A sliding groove is provided on the top plate of the emulsion tank 1 at the front side of the first box body 7, which is through from top to bottom and extends in the front-back direction. A horizontal blocking plate is provided below the sliding groove, which is fixed inside the front area of ​​the emulsion tank 1, is located below the slide plate 34 and is in sliding contact with the slide plate, and the sliding groove is blocked from the internal space of the emulsion tank 1 by the blocking plate.

[0054] A connection block 35 is fixedly arranged in the middle of the front side edge of the upper end face of the slide plate 34. The upper end of the connection block 35 passes through the sliding groove upwards. A screw rod 36 is rotatably arranged above the sliding groove. The screw rod 36 is horizontally arranged along the front and rear direction and is screwed into the inside of the connection block 35. A closed motor 37 is also fixedly arranged at the front side edge of the upper end face of the emulsion tank 1. The output shaft of the closed motor 37 and the front end of the screw rod 36 are connected by a second synchronous belt transmission mechanism 38. A second box body 39 is fixedly arranged on the front side of the upper end face of the emulsion tank 1. An openable inspection door 8 is arranged on the top plate of the second box body 39. The closed motor 37, the second synchronous belt transmission mechanism 38, and the screw rod 36 are located inside the second box body 39.

[0055] The method of using the utility model is:

[0056] The first step: when the inside of the emulsion tank 1 needs to be cleaned due to long-term work, the emulsion inside the emulsion tank 1 is drained.

[0057] Step 2: Control the closed motor 37 to rotate, and the closed motor 37 drives the screw 36 to rotate through the second synchronous belt transmission mechanism 38. Since the screw 36 is screwed to the connecting block 35, the screw 36 drives the slide plate 34 to slide horizontally through the connecting block 35, so that the slide plate 34 slides toward the front side, the inlet and outlet on the top plate of the emulsion tank 1 is opened, and the interior of the first box body 7 is connected with the interior of the emulsion tank 1. At the same time, the two sewage discharge solenoid valves 6 are controlled to be opened, and the drainage solenoid valve 31 is controlled to be closed, so that the sewage discharge pipe is connected with the interior of the water tank 28.

[0058] Step 3: Control the piston rods of the two hydraulic cylinders 27 to start to contract, so that the moving rod 25 and the fixed rod 26 gradually approach each other, and the two upper guide rods 24 slide inside the two upper guide rails 21, so that the connecting rod groups 22 on both sides gradually become longer, and the cleaning frame 9 gradually descends inside the first box body 7, and the roller brush 12 and the two rows of rotating nozzles 19 on the upper side enter the emulsion tank 1. During the descending process of the cleaning frame 9, the telescopic tube 33 gradually lengthens.

[0059] Step 4: The hydraulic cylinder 27 continues to shrink, the cleaning frame 9 drives the roller brush 12 and the rotating nozzle 19 to continue to descend, and at the same time, the water pump 30 and the cleaning motor 13 are controlled to start, and the cleaning motor 13 drives the roller brush 12 to rotate through the first synchronous belt transmission mechanism 14, and the roller brush 12 cleans the surface of the filter 3, so that the impurities adhering to the filter 3 are removed. At the same time, the water pump 30 pumps the water inside the water tank 28 into the water supply branch pipe 18 through the water inlet pipe 32, the telescopic pipe 33, and the water supply main pipe 17, and finally sprays it outward through the upper and lower rows of rotating nozzles 19. The upper two rows of rotating nozzles 19 rotate horizontally while spraying water, so that the rotating nozzles 19 flush the inner wall of the emulsion tank 1 and the filter 3, and flush the impurities remaining on the filter 3 and the inner wall to the bottom plate of the emulsion tank 1.

[0060] Step 5: When the hydraulic cylinder 27 is fully retracted, the cleaning frame 9 reaches the lowest point inside the emulsion tank 1, and the roller brush 12 cleans the lowest point of the filter screen 3. Then the hydraulic cylinder 27 is controlled to extend again, and the cleaning frame 9 starts to rise. This cycle is repeated to clean the filter screen 3 multiple times.

[0061] Step 6: When the impurities are washed onto the bottom plate of the emulsion tank 1, the impurities flow into the water tank 28 through the sewage pipe along with the water flow. The filter screen inside the water tank 28 filters the impurities entering the water tank 28. The filtered water flows again through the outlet pipe 29 into the water pump 30. The water pump 30 pumps the filtered water into the water supply main 17 again for recycling.

[0062] Step 7: After the cleaning of the inside of the emulsion tank 1 is completed, the drain solenoid valve 6, the water pump 30, and the cleaning motor 13 are closed, and the drain solenoid valve 31 is opened to drain the water flow inside the water tank 28. The water tank 28 is opened to process the impurities on the filter screen. The hydraulic cylinder 27 is extended, and the lifting mechanism drives the cleaning frame 9 back to the inside of the first box body 7. The closing motor 37 is controlled to rotate in the reverse direction, so that the screw 36 rotates in the reverse direction, and then the slide plate 34 is driven to move toward the rear side and return to the initial position, and the inlet and outlet on the top plate of the emulsion tank 1 are closed again.

[0063] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cleaning device for an emulsion tank, characterized in that: The invention comprises an emulsion tank (1); a filter screen (3) is arranged in the middle of the inner side of the emulsion tank (1); an inlet and outlet are arranged on the top plate of the emulsion tank (1); a sealing component is arranged at the inlet and outlet, and the sealing component comprises a slidable slide plate (34), and the inlet and outlet are sealed by the slide plate (34); a first box body (7) is fixedly arranged on the outer side of the upper end of the inlet and outlet, a lifting component is arranged inside the first box body (7), a cleaning component is arranged on the lifting component, and the lifting and lowering of the cleaning component is controlled by the lifting component; the cleaning component comprises a roller brush (12) and a rotating spray head (19); a bottom frame (2) is arranged below the emulsion tank (1), a water supply component is arranged inside the bottom frame (2), the water supply component is connected to the rotating spray head (19), and water is supplied to the rotating spray head (19) through the water supply component.

2. A cleaning device for an emulsion tank according to claim 1, characterized in that: An emulsion inlet (4) is provided on the rear side wall of the emulsion tank (1), and an emulsion outlet (5) is provided on the front side wall of the emulsion tank (1); the filter screen (3) is provided in the middle of the emulsion tank (1) along the front-to-back direction, the filter screen (3) is located in a vertical plane in the left-to-right direction, and the interior of the emulsion tank (1) is divided into two separated front and rear areas by the filter screen (3); a sewage outlet is provided in the middle of the rear side edge of the bottom plate of the front and rear areas respectively, the sewage outlet is located at the lowest point of the bottom plate of the area, a vertical sewage pipe is provided at the lower side of each sewage outlet, and a sewage discharge solenoid valve (6) is provided on each sewage pipe.

3. The cleaning device for an emulsion tank according to claim 2, characterized in that: The cleaning assembly further comprises a cleaning frame (9), a cleaning motor (13), a first synchronous belt drive mechanism (14), a water supply main pipe (17), and a water supply branch pipe (18); the cleaning frame (9) is arranged inside the first box body (7); the horizontal cross section of the cleaning frame (9) is an H-shaped structure; the cleaning frame (9) comprises longitudinal plates (11) on the left and right sides and a transverse plate (10) in the middle; the two ends of the transverse plate (10) are respectively fixedly connected to the middle of the end faces of one side opposite to the two longitudinal plates (11); 0) The interior of the cleaning frame (9) is divided into a front space and a rear space; a vertical slide bar (15) is fixedly provided in the middle of the end surfaces of the two longitudinal plates (11) on the side away from each other, and a vertical slide groove (16) is provided on the left and right inner walls of the first box body (7) and the emulsion tank (1), respectively, the vertical slide grooves (16) on the same side of the first box body (7) and the emulsion tank (1) overlap each other, and the slide bars (15) on both sides of the cleaning frame (9) are slidably connected to the inside of the vertical slide grooves (16) on both sides.

4. The cleaning device for an emulsion tank according to claim 3, characterized in that: The roller brush (12) is rotatably arranged in the rear space of the cleaning frame (9), and the left and right ends of the roller brush (12) are respectively rotatably connected to the longitudinal plates (11) on both sides; a cleaning motor (13) is fixedly arranged in the front space of the cleaning frame (9), and the output shaft of the cleaning motor (13) is horizontally arranged along the left and right directions. The output shaft of the cleaning motor (13) is transmission-connected to one end of the roller brush (12) via a first synchronous belt transmission mechanism (14).

5. The cleaning device for an emulsion tank according to claim 3, characterized in that: A vertical water supply pipe (17) and two horizontal water supply branches (18) are fixedly arranged inside the front space of the cleaning frame (9); the water supply pipe (17) is fixedly arranged at the middle of the front end surface of the transverse plate (10) of the cleaning frame (9); the two water supply branches (18) are respectively fixedly arranged at the upper and lower edges of the front end surface of the transverse plate (10) of the cleaning frame (9); the upper and lower ends of the water supply pipe (17) are respectively connected to the middle of the two water supply branches (18); a row of rotating nozzles (19) is arranged at the upper end of the upper water supply branch pipe (18), and a row of rotating nozzles (19) is arranged at the lower end of the lower water supply branch pipe (18); the upper row of rotating nozzles (19) is located on the upper side of the roller brush (12), and the lower row of rotating nozzles (19) is located on the lower side of the roller brush (12).

6. The cleaning device for an emulsion tank according to claim 3, characterized in that: The lifting assembly comprises a connecting rod group (22) on the left and right sides, an upper guide rail (21), a lower guide rail (20), a fixed rod (26), a moving rod (25), a lower guide rod (23), an upper guide rod (24), and a hydraulic cylinder (27); a lower hinge seat is fixedly arranged at the front end of the upper end surface of the left and right longitudinal plates (11) of the cleaning frame (9), a lower guide rail (20) is fixedly arranged at the rear end of the upper end surface of the left and right longitudinal plates (11) of the cleaning frame (9), and a lower guide groove extending horizontally in the front-to-back direction is arranged inside the lower guide rail (20); an upper hinge seat is fixedly arranged at the front end of the left and right side edges of the top plate of the first box body (7), an upper guide rail (21) is fixedly arranged at the rear end of the left and right side edges of the top plate of the first box body (7), and an upper guide groove extending horizontally in the front-to-back direction is arranged inside the upper guide rail (21).

7. The cleaning device for an emulsion tank according to claim 6, characterized in that: The connecting rod groups (22) on the left and right sides are respectively located above the two longitudinal plates (11) of the cleaning frame (9), and are both located in the vertical plane in the front-to-back direction; the connecting rod group (22) on each side includes three pairs of X-shaped connecting rods, namely, upper, middle and lower pairs, each pair of X-shaped connecting rods includes two connecting rods of equal length, and the middle parts of the two connecting rods are hinged to each other; the two upper ends of the lower pair of X-shaped connecting rods are respectively hinged to the two lower ends of the upper pair of X-shaped connecting rods; one lower end of the lowest pair of X-shaped connecting rods is hinged to the lower hinge seat on the same side, and a lower guide rod (23) extending horizontally to the left and right is fixedly arranged on the other lower end of the lowest pair of X-shaped connecting rods, and the lower guide rod (23) extending horizontally to the left and right is fixedly arranged on the other lower end of the lowest pair of X-shaped connecting rods. The side guide rod (23) is inserted into the lower guide groove of the lower guide rail (20) on the same side; one upper end of the pair of X-shaped connecting rods on the upper side is hinged to the upper hinge seat on the same side; an upper guide rod (24) extending horizontally to the left and right is fixedly arranged on the other upper end of the pair of X-shaped connecting rods on the upper side; the upper guide rod (24) is inserted into the upper guide groove of the upper guide rail (21) on the same side; a moving rod (25) is fixedly arranged between the two upper guide rods (24); a fixed rod (26) is fixedly arranged between the two upper hinge seats; and two hydraulic cylinders (27) are arranged between the fixed rod (26) and the moving rod (25).

8. The cleaning device for an emulsion tank according to claim 5, characterized in that: The water supply assembly comprises a water tank (28), a water outlet pipe (29), a water inlet pipe (32), a water pump (30), a drain pipe, a drain solenoid valve (31), and a telescopic pipe (33); the water tank (28) and the water pump (30) are arranged inside the base frame (2); two sewage pipes are respectively connected to the inside of the water tank (28); a horizontal filter is fixedly arranged at the middle height of the inner side of the water tank (28); a water outlet pipe (29) is arranged at the lower end of one side wall of the water tank (28); a drain pipe is fixedly arranged on one side of the middle of the water outlet pipe (29), and the drain pipe is connected to the water outlet pipe (29). The water outlet pipe (29) is connected to the inside, and a drainage solenoid valve (31) is provided on the drainage pipe; the outlet of the water outlet pipe (29) is connected to the inlet of the water pump (30), and a water inlet pipe (32) is provided at the outlet of the water pump (30); an end of the water inlet pipe (32) away from the water pump (30) extends to the inside of the first box body (7); a vertical telescopic pipe (33) is provided at the end of the water inlet pipe (32) away from the water pump (30); the upper end of the telescopic pipe (33) is connected to the water inlet pipe (32), and the lower end of the telescopic pipe (33) is connected to the inlet of the water supply main pipe (17).

9. The cleaning device for an emulsion tank according to claim 2, characterized in that: The sealing component comprises a slide plate (34), a connecting block (35), a screw rod (36), a sealing motor (37), a second synchronous belt transmission mechanism (38), and a second box body (39); a horizontal slide groove is respectively arranged at the upper ends of the left and right inner walls of the front area of ​​the emulsion tank (1), and the two horizontal slide grooves are both located below the inlet and outlet on the top plate of the emulsion tank (1); a slide plate (34) is slidably arranged inside the two horizontal slide grooves, and the slide plate (34) is a horizontally arranged square plate-shaped structure, and the left and right side edges of the slide plate (34) are respectively located inside the two horizontal slide grooves.

10. The cleaning device for an emulsion tank according to claim 9, characterized in that: A sliding groove extending vertically through the top plate of the emulsion tank (1) on the front side of the first box body (7) is provided, and the sliding groove extends along the front-back direction; a connecting block (35) is fixedly provided at the middle of the front side edge of the upper end face of the slide plate (34), the upper end of the connecting block (35) passes through the sliding groove upward, and a screw (36) is rotatably provided above the sliding groove, the screw (36) is horizontally provided along the front-back direction, and the screw (36) is screwed into the inside of the connecting block (35); a closed motor (37) is also fixedly provided at the front side edge of the upper end face of the emulsion tank (1), and the output shaft of the closed motor (37) is connected to the front end of the screw (36) through a second synchronous belt transmission mechanism (38); a second box body (39) is fixedly provided at the front side of the upper end face of the emulsion tank (1), and the closed motor (37), the second synchronous belt transmission mechanism (38), and the screw (36) are located inside the second box body (39).

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