Dust suppressant production device and production method based on goods yard

Abstract

The invention relates to the technical field of dust suppressant production, in particular to a dust suppressant production device and method based on a goods yard. The purification type discharging units are symmetrically arranged on the two sides of the top end of the dilution barrel and connected with the dilution barrel; the ring type water injection stirring unit is connected with the dilution barrel, and is connected with the purification type blanking units on the two sides; wherein the ring type water injection stirring unit comprises a self-rotation type supporting assembly, a synchronous water injection assembly, a reciprocating type stirring assembly and an automatic pressure control assembly, and the ring type water injection stirring unit is arranged, so that the reciprocating type stirring assembly can rotate around the circle center of the dilution barrel while rotating, and can do up-down reciprocating motion; therefore, the reciprocating type stirring assembly can make full contact with raw materials on the inner side of the diluting barrel, water can evenly flow into the diluting barrel, and the water and the dust suppressant are mixed more evenly.

Description

Technical Field

[0001] The invention relates to the technical field of dust suppressant production, in particular to a dust suppressant production device and a production method based on a freight yard. Background Art

[0002] Eco-efficient dust suppressant is composed of a new type of multifunctional high molecular polymer. The cross-linked molecules in the polymer form a network structure with various ionic groups between molecules. Due to the high charge density, it has a strong affinity with ions and can quickly capture and firmly adsorb particulate dust. It has a strong dust suppression and dust prevention effect. When using, the dust suppressant should be diluted first. When diluting, add water and stir it thoroughly. Then use spraying equipment to evenly spray the diluted aqueous solution on the surface of the material.

[0003] Most dust suppressants are diluted by mixing with water and stirring. However, traditional stirring and dilution devices mostly use a single stirring paddle for stirring, and the water cannot be evenly sprayed into the mixing box, resulting in excessive water volume in some parts and too little water volume in other parts, which in turn affects the dilution effect of the product. Therefore, in view of the above situation, it is urgent to develop a dust suppressant production device and production method based on freight yards to overcome the shortcomings in current practical applications. Summary of the invention

[0004] The object of the present invention is to provide a dust suppressant production device and a production method based on a freight yard to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A dust suppressant production device for freight yard, comprising: A dilution barrel, wherein the bottom wall of the dilution barrel is fixedly connected to a discharge pipe, and a solenoid valve is fixedly connected to the inner side of the discharge pipe; A purification type unloading unit, which is symmetrically arranged on both sides of the top of the dilution barrel and connected to the dilution barrel, and is used to realize independent transportation of liquid raw materials and powdered raw materials, and realize purification of the raw materials; A ring-type water injection stirring unit, which is connected to the dilution barrel and to the purification-type feeding units on both sides; Among them, the annular water injection and stirring unit includes: a self-rotating support component, a synchronous water injection component, a reciprocating stirring component and an automatic pressure control component. The self-rotating support component is connected to the top end cylinder wall of the dilution barrel, the reciprocating stirring component leads to the inner side of the dilution barrel, and is connected to the self-rotating support component, and is used to cooperate with the self-rotating support component to realize self-rotation and rotate around the center of the dilution barrel. The top end of the reciprocating stirring component is connected to the synchronous water injection component arranged on the self-rotating support component, and is used to cooperate with the rotation of the reciprocating stirring component to realize uniform input of water. The self-rotating support component is also connected to the automatic pressure control component arranged on the dilution barrel, and the automatic pressure control component is connected to the reciprocating stirring component, and is used to cooperate with the self-rotating support component to realize the reciprocating stirring of the raw materials located inside the dilution barrel up and down.

[0006] A method for producing a dust suppressant for use in a freight yard is applied to the above-mentioned dust suppressant production device for use in a freight yard, and the production method comprises the following steps: Step 1: Liquid raw materials and powdered raw materials distributed in proportion are respectively injected into the inner sides of the feed boxes on both sides from the feeding pipes. The purification frame purifies the raw materials, and the purified raw materials enter the dilution barrel along the corresponding injection pipes; Step 2: The water pump absorbs the water inside the water storage tank and injects it into the inside of the water inlet pipe through the water injection pipe. The water enters the inside of the support pipe along the water inlet pipe and is discharged from the water outlet pipe arranged on the mixing pipe. Step 3: The power source drives the water inlet pipe to rotate, and the water inlet pipe drives the support pipe to rotate through the transmission slide rod. At the same time, the rotating wheel arranged on the water inlet pipe cooperates with the embedded wheel to drive the isolation turntable to rotate, and the isolation turntable drives the support pipe to rotate around the center of the dilution barrel; Step 4: When the isolation turntable rotates, it drives the transmission sleeve to rotate synchronously, the transmission sleeve drives the control rod to rotate, the control rod drives the eccentric wheel to rotate, the eccentric wheel drives the transmission control plate to move, so as to realize the flow of air inside the pressure stabilizing chamber, and then realize the up and down reciprocating motion of the lifting frame, and the lifting frame drives the support tube to move up and down; Step 5: The stirring tube cooperates with the rotating support tube to stir and mix the raw materials and water inside the dilution barrel, and the diluted dust suppressant is discharged from the discharge pipe.

[0007] Compared with the prior art, the present invention has the following beneficial effects: When the device is running, the liquid raw materials and powdered raw materials distributed in proportion enter the inner side of the dilution barrel from the purification discharge units on both sides respectively. The self-rotating support assembly can not only drive the reciprocating stirring assembly to rotate, but also drive the reciprocating stirring assembly to rotate around the center of the dilution barrel, so that the reciprocating stirring assembly can fully contact with the raw materials inside the dilution barrel. At the same time, the synchronous water injection assembly can inject water into the inner side of the reciprocating stirring assembly, and the water is discharged from the reciprocating stirring assembly. With the multiple rotations of the reciprocating stirring assembly, the water can flow evenly into the inner side of the dilution barrel. The self-rotating support assembly can also drive the automatic pressure control assembly. The automatic pressure control assembly can not only drive the reciprocating stirring assembly to stir reciprocatingly up and down, so that the water and dust suppressant are mixed more evenly to ensure the dilution effect, but also can The purification-type feeding unit is driven to clean the impurities generated after purification, thereby ensuring the purity and stability of the feeding. Compared with the prior art, most of the stirring and dilution devices in the present application use a single stirring paddle for stirring, and water cannot be evenly sprayed into the mixing box, resulting in excessive water volume in some parts and too little water volume in some parts, thereby affecting the dilution effect of the product. By setting a ring-type water injection stirring unit and cooperating with the purification-type feeding unit, the reciprocating stirring assembly can rotate around the center of the dilution barrel while rotating on its own, and can reciprocate up and down, so that the reciprocating stirring assembly can fully contact the raw materials inside the dilution barrel, and the water can flow evenly into the inside of the dilution barrel, so that the water and dust suppressant are mixed more evenly, and the purity of the raw materials can be ensured, which effectively improves the dilution effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a schematic diagram of the structure of a dust suppressant production device for cargo yards.

[0009] Figure 2 It is a cross-sectional view of a dust suppressant production device for cargo yard use.

[0010] Figure 3 This is a schematic diagram of the structure of a self-rotating support assembly in a dust suppressant production device for a freight yard.

[0011] Figure 4 This is a schematic diagram of the structure of the fan-shaped frame in the dust suppressant production device used in the freight yard.

[0012] Figure 5 This is a schematic diagram of the structure of the synchronous water injection component in the dust suppressant production device based on the freight yard.

[0013] Figure 6 This is a schematic diagram of the structure of a reciprocating stirring assembly in a dust suppressant production device for use in a freight yard.

[0014] Figure 7 for Figure 6 Schematic diagram of the enlarged structure at point A in the middle.

[0015] Figure 8 This is a schematic diagram of the structure of the automatic pressure control component in the dust suppressant production device used in the freight yard.

[0016] Fig. 9 for Figure 8 Schematic diagram of the enlarged structure at point B in the middle.

[0017] Fig.10 This is a schematic diagram of the structure of the purification unloading unit in the dust suppressant production device used in the freight yard.

[0018] Fig.11 This is a schematic diagram of the structure of the cleaning components in the dust suppressant production device for cargo yards.

[0019] In the figure: 1-dilution barrel, 2-discharge pipe, 3-purification type unloading unit, 4-annular water injection stirring unit, 5-self-rotating support assembly, 6-synchronous water injection assembly, 7-reciprocating stirring assembly, 8-automatic pressure control assembly, 9-annular frame, 10-isolation turntable, 11-fixed column, 12-power source, 13-water inlet pipe, 14-fan-shaped frame, 15-rotating wheel, 16-embedded wheel, 17-limiting slide plate, 18-annular chute, 19-water storage tank, 20-water pump, 21-water injection pipe, 22-lifting frame, 23-support pipe, 24-stirring pipe , 25-water outlet pipe, 26-connecting seat, 27-positioning ring, 28-transmission slide rod, 29-transmission sleeve, 30-control rod, 31-belt transmission part, 32-eccentric wheel, 33-transmission control plate, 34-pressure control seat, 35-pressure regulating groove, 36-pressure stabilizing chamber, 37-pressure regulating control unit, 38-pressure sensing tube, 39-lifting adjustment part, 40-unloading box, 41-synchronizing rod, 42-feeding pipe, 43-injection pipe, 44-purification frame, 45-flipping tooth, 46-rotating shaft, 47-support plate, 48-cleaning brush, 49-flipping wheel. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] See also Figure 1 and Figure 2In one embodiment of the present invention, a dust suppressant production device for cargo yards includes: a dilution barrel 1, wherein the bottom wall of the dilution barrel 1 is fixedly connected to a discharge pipe 2, and a solenoid valve is fixedly connected to the inner side of the discharge pipe 2; a purification type unloading unit 3, wherein the purification type unloading unit 3 is symmetrically arranged on both sides of the top of the dilution barrel 1, connected to the dilution barrel 1, and used to realize independent transportation of liquid raw materials and powdered raw materials, and realize purification of raw materials; a ring-type water injection stirring unit 4, wherein the ring-type water injection stirring unit 4 is connected to the dilution barrel 1, and is connected to the purification type unloading unit 3 on both sides; wherein the ring-type water injection stirring unit 4 includes: a self-rotating support component 5, a synchronous water injection component 6, a reciprocating stirring component 7 and an automatic pressure control component 8, wherein the self The rotary support component 5 is connected to the top wall of the dilution barrel 1, the reciprocating stirring component 7 is connected to the inner side of the dilution barrel 1, and is connected to the self-rotating support component 5, and is used to cooperate with the self-rotating support component 5 to realize self-rotation and rotate around the center of the dilution barrel 1. The top of the reciprocating stirring component 7 is connected to the synchronous water injection component 6 arranged on the self-rotating support component 5, and is used to cooperate with the rotation of the reciprocating stirring component 7 to realize uniform water input. The self-rotating support component 5 is also connected to the automatic pressure control component 8 arranged on the dilution barrel 1, and the automatic pressure control component 8 is connected to the reciprocating stirring component 7, and is used to cooperate with the self-rotating support component 5 to realize the reciprocating stirring of the raw materials located inside the dilution barrel 1 by the reciprocating stirring component 7 up and down.

[0023] In this embodiment, when the device is running, the liquid raw materials and powdered raw materials distributed in proportion enter the inner side of the dilution barrel 1 from the purification discharge units 3 on both sides respectively, and the self-rotating support assembly 5 can not only drive the reciprocating stirring assembly 7 to rotate, but also drive the reciprocating stirring assembly 7 to rotate around the center of the dilution barrel 1, so that the reciprocating stirring assembly 7 can fully contact with the raw materials inside the dilution barrel 1. At the same time, the synchronous water injection assembly 6 can inject water into the inner side of the reciprocating stirring assembly 7, and the water is discharged from the reciprocating stirring assembly 7. With the multiple rotations of the reciprocating stirring assembly 7, the water can evenly flow into the inner side of the dilution barrel 1. The self-rotating support assembly 5 can also drive the automatic pressure control assembly 8. The automatic pressure control assembly 8 can not only drive the reciprocating stirring assembly 7 to stir reciprocatingly up and down, so that the water and the dust suppressant are mixed more evenly, ensuring the dilution The invention can not only improve the release effect, but also drive the purification type feeding unit 3 to clean the impurities generated after purification, thereby ensuring the purity and stability of the feeding. Compared with the prior art, most of the stirring and diluting devices in the present application use a single stirring paddle for stirring, and the water cannot be evenly sprayed into the mixing box, resulting in excessive water volume in some parts and too small water volume in some parts, thereby affecting the dilution effect of the product. By setting a ring-type water injection stirring unit and cooperating with the purification type feeding unit 3, the reciprocating stirring component 7 can rotate around the center of the dilution barrel 1 while rotating on its own, and can reciprocate up and down, so that the reciprocating stirring component 7 can fully contact the raw materials inside the dilution barrel 1, and the water can flow evenly into the inside of the dilution barrel 1, so that the water and the dust suppressant are mixed more evenly, and the purity of the raw materials can be ensured, thereby effectively improving the dilution effect of the equipment.

[0024] In one embodiment of the present invention, please refer to Figure 2 , Figure 3 and Figure 4The self-rotating support assembly 5 includes: an annular frame 9, an isolation turntable 10, a fixed column 11, a power source 12, a water inlet pipe 13 and a fan-shaped frame 14. The annular frame 9 is arranged on the outer side of the top of the dilution barrel 1. A plurality of fixed columns 11 are fixedly connected between the bottom end of the annular frame 9 and the dilution barrel 1. The fan-shaped frame 14 is arranged on the inner side of the annular frame 9. A limiting slide 17 is fixedly connected to the outer side of the fan-shaped frame 14. The limiting slide 17 is slidably connected to an annular slide groove 18 arranged on the inner side of the annular frame 9. The isolation turntable 10 is rotatably connected to the top wall of the dilution barrel 1. The water inlet pipe 13 passes through the isolation turntable 10 and is rotatably connected to the fan-shaped frame 14. One end of the water inlet pipe 13 is connected to the synchronous water injection assembly 6, and the other end is connected to the reciprocating stirring assembly 7 for realizing water transportation. A power source 12 is fixedly connected to the outer side of the top of the isolation turntable 10. The output end of the power source 12 is connected to the water inlet pipe 13 through an energy transmission component for realizing the rotation of the water inlet pipe 13 and driving the reciprocating stirring assembly 7 to complete the stirring of the raw materials located inside the dilution barrel 1. A rotating wheel 15 is fixedly connected to the outer side of the top of the water inlet pipe 13. The rotating wheel 15 is meshed with an embedded wheel 16 fixedly connected to the inner ring of the annular frame 9 for cooperating with the rotation of the water inlet pipe 13 to realize the rotation of the isolation turntable 10.

[0025] In this embodiment, the power source 12 is fixedly connected to the outside of the top of the isolation turntable 10. The power source 12 is a driving motor. The energy transmission member includes a first pulley fixedly connected to the output end of the driving motor and the outside of the water inlet pipe 13. The first pulleys are connected by a first belt. The synchronous water injection component 6 transports water into the inside of the water inlet pipe 13 and into the inside of the reciprocating stirring component 7. The water flows from the reciprocating stirring component 7 to the inside of the dilution barrel 1. The power source 12 drives the water inlet pipe 13 to rotate. The water inlet pipe 13 can drive the reciprocating stirring component 7 to complete the stirring of the raw materials located inside the dilution barrel 1. At the same time, the water arranged on the water inlet pipe 13 The rotating wheel 15 cooperates with the embedded wheel 16 to drive the isolation turntable 10 to rotate. The isolation turntable 10 will drive the reciprocating stirring component 7 to rotate around the center of the dilution barrel 1, thereby improving the stirring range of the reciprocating stirring component 7, which is beneficial to improving the comprehensiveness of the stirring. By setting up a self-rotating support component 5, the reciprocating stirring component 7 can be supported and driven, and can cooperate with the isolation turntable 10 to drive the reciprocating stirring component 7 to rotate around the center of the dilution barrel 1, thereby realizing that the reciprocating stirring component 7 can comprehensively and fully stir the raw materials located inside the dilution barrel 1, so that the water and dust suppressant are mixed more evenly.

[0026] In one embodiment of the present invention, please refer to Figure 5The synchronous water injection component 6 includes: a water tank 19, a water pump 20 and a water injection pipe 21. The water tank 19 is arranged on the outside of the top of the annular frame 9 and is fixedly connected to the fan-shaped frame 14 through a fixed frame. The water pump 20 is fixedly connected to the inside of the water tank 19. The output end of the water pump 20 is connected to the water injection pipe 21. The other end of the water injection pipe 21 passes through the inside of the water inlet pipe 13 and is rotatably connected to the water inlet pipe 13.

[0027] In this embodiment, the water storage tank 19 is arranged on the outside of the top end of the water inlet pipe 13 and is fixedly connected to the annular frame 9. In addition, the water injection pipe 21 is fixedly connected to the outside of the pipe wall at the connection between the water inlet pipe 13 and a sealing ring is provided. In addition, when the fan-shaped frame 14 moves, it will drive the water storage tank 19 to move synchronously to ensure stable water transportation. The water pump 20 absorbs the water located on the inner side of the water storage tank 19 and injects it into the inner side of the water inlet pipe 13 through the water injection pipe 21. By setting up a synchronous water injection assembly 6, the movement of the fan-shaped frame 14 can be coordinated to achieve stable water supply to the reciprocating stirring assembly 7, so that water can flow evenly into the inner side of the dilution barrel 1.

[0028] In one embodiment of the present invention, please refer to Figure 6 , Figure 7 and Figure 8 The reciprocating stirring assembly 7 includes: a lifting frame 22, a support pipe 23, a stirring pipe 24, a water outlet pipe 25, a connecting seat 26, a positioning ring 27 and a transmission slide rod 28. One end of the support pipe 23 is slidably connected to the water inlet pipe 13, and the other end is connected to the inside of the dilution barrel 1. A plurality of stirring pipes 24 are fixedly connected to the outside of the bottom end of the support pipe 23. A plurality of water outlet pipes 25 are symmetrically arranged on the outside of the stirring pipe 24. The water outlet pipe 25 is fixedly connected to the stirring pipe 24. The lifting frame 22 is arranged on the inside of the dilution barrel 1 and is rotatably connected to the support pipe 23. The lifting frame 22 is connected to the water inlet pipe 13. Positioning rings 27 are provided on both sides of the connection of the support tube 23. The positioning rings 27 are fixedly connected to the support tube 23 and are used to cooperate with the lifting frame 22 to support the support tube 23. The top of the positioning ring 27 is fixedly connected with a plurality of transmission slide bars 28 slidably connected to the wall of the water inlet pipe 13, which are used to cooperate with the water inlet pipe 13 to realize the synchronous rotation of the support tube 23. The outer side of the lifting frame 22 is fixedly connected with a connecting seat 26 connected to the automatic pressure control component 8, which is used to cooperate with the automatic pressure control component 8 to drive the lifting frame 22 to move and realize the reciprocating motion of the support tube 23.

[0029] In this embodiment, a plurality of stirring tubes 24 are fixedly connected to the outside of the bottom end of the support tube 23, a plurality of water outlet pipes 25 are fixedly connected to the stirring tube 24, a check valve is fixedly connected to the inside of the water outlet pipe 25, the transmission slide bar 28 is arranged around the outside of the support tube 23, and is slidably connected to the pipe wall of the water inlet pipe 13. By setting a reciprocating stirring assembly 7, water enters the inside of the support tube 23 along the water inlet pipe 13 and is discharged from the water outlet pipe 25 arranged on the stirring tube 24. During the rotation of the water inlet pipe 13, the transmission slide bar 28 is used to slide the water into the inner side of the support tube 23. 8 drives the support pipe 23 to rotate synchronously, the support pipe 23 stirs the raw material through the stirring pipe 24, and water is evenly discharged from each water outlet pipe 25, so that the water and the raw material can be evenly mixed, the automatic pressure control component 8 can also cooperate with the self-rotating support component 5 to drive the lifting frame 22 to reciprocate up and down, the lifting frame 22 drives the support pipe 23 to reciprocate up and down, so that the stirring pipe 24 can comprehensively and fully stir the raw material located on the inner side of the dilution barrel 1, so that the water and the dust suppressant are mixed more evenly, which effectively improves the dilution effect of the equipment.

[0030] In one embodiment of the present invention, please refer to Figure 8 and Fig. 9 The automatic pressure control assembly 8 includes: a transmission sleeve 29, a control rod 30, an eccentric wheel 32, a transmission control plate 33, a pressure control seat 34, a pressure regulating groove 35, a pressure stabilizing chamber 36 and a pressure sensing tube 38. The transmission sleeve 29 is arranged around the top outer side of the isolation turntable 10 and is fixedly connected to the isolation turntable 10. The control rod 30 is rotatably connected to the top outer side of the dilution barrel 1 and is connected to the transmission sleeve 29 through a belt transmission member 31. The top outer side of the control rod 30 is fixedly connected with an eccentric wheel 32. The outer side of the eccentric wheel 32 is abutted with a transmission control plate 33 that is slidably connected to the outer wall of the dilution barrel 1. The outer side of the transmission control plate 33 is provided with a fixed connection member that is fixedly connected to the dilution barrel 1. A pressure control seat 34 is connected to the pressure control seat 34, and a plurality of pressure regulating grooves 35 are arranged on the inner side of the shell wall at both ends of the pressure control seat 34. The pressure regulating grooves 35 are connected to the pressure stabilizing chamber 36 arranged on the inner side of the pressure control seat 34. A pressure regulating control 37 fixedly connected to the transmission control plate 33 is slidably connected on the inner side of each of the pressure regulating grooves 35. A spring is fixedly connected between the pressure regulating control 37 and the pressure control seat 34. The pressure sensing tube 38 is fixedly connected to the pressure control seat 34, one end of which is connected to the pressure stabilizing chamber 36, and the other end leads to the inner side of the dilution barrel 1, and a lifting adjustment member 39 connected to the connecting seat 26 is slidably connected on the inner side, which is used to cooperate with the movement of the transmission control plate 33 to realize the reciprocating motion of the lifting frame 22.

[0031] In this embodiment, the belt transmission member 31 includes a second pulley fixedly connected to the transmission sleeve 29 and the outer side of the control rod 30, and the second pulleys are connected by a second belt. The pressure adjustment control 37 includes a first piston slidably connected to the inner side of the pressure regulating groove 35 and a first push rod fixedly connected to the first piston, and the other end of the first push rod is fixedly connected to the transmission control plate 33. The lifting adjustment member 39 includes a second piston slidably connected to the inner side of the pressure sensing tube 38 and a second push rod fixedly connected to the second piston. A connecting ring is fixedly connected to the outer side of the other end of the second push rod, and the connecting ring is rotatably connected to the connecting groove arranged on the inner wall of the connecting seat 26. When the isolation turntable 10 rotates, it will drive the transmission sleeve 29 to rotate synchronously. The transmission sleeve 29 drives the control rod 30 to rotate, and the control rod 30 drives the eccentric wheel 32 to rotate. The eccentric wheel 32 pushes the control plate 33 to move, and cooperates with the spring arranged between the first piston and the pressure control seat 34 to realize the reciprocating motion of the first piston on the inner side of the pressure regulating groove 35, thereby realizing the flow of air inside the pressure stabilizing chamber 36, and the air inside the pressure control chamber 36 enters the inner side of the pressure sensing tube 38 to realize the movement of the second piston, and the second push rod cooperates with the connecting seat 26 to realize the up and down reciprocating motion of the lifting frame 22, thereby further improving the comprehensiveness of the equipment stirring, and by setting the automatic pressure control component 8, it can cooperate with the self-rotating support component 5 to realize the up and down reciprocating motion of the lifting frame 22, thereby realizing the up and down movement of the support tube 23, thereby further improving the comprehensiveness of the stirring, and making the water and dust suppressant mixed more evenly.

[0032] In one embodiment of the present invention, please refer to Fig.10 The purification type unloading unit 3 includes: an unloading box 40, a synchronization rod 41, a feeding pipe 42, an injection pipe 43, a purification frame 44, a cleaning component and a flipping tooth 45. The unloading box 40 is arranged on the outside of the dilution barrel 1, and the top box wall of the unloading box 40 is fixedly connected to the feeding pipe 42, and a filling pipe 43 is fixedly connected between the bottom box wall and the dilution barrel 1. A purification frame 44 connected to the unloading box 40 is arranged between the feeding pipe 42 and the injection pipe 43, and a cleaning component connected to the unloading box 40 is arranged on the top outer side of the purification frame 44. One end of the synchronization rod 41 is connected to the automatic pressure control component 8, and the other end passes to the inner side of the unloading box 40 and is slidably connected to the box wall of the unloading box 40. The synchronization rod 41 is also fixedly connected with a flipping tooth 45 connected to the cleaning component, which is used to cooperate with the automatic pressure control component 8 to drive the cleaning component to clean the purification frame 44.

[0033] In this embodiment, the purification frame 44 includes a frame fixedly connected to the inner side of the discharge box 40 and a filter arranged on the inner side of the frame, the top of the filter is in contact with the cleaning component, and the synchronization rod 41 is fixedly connected to the transmission and control plate 33, and the transmission and control plate 33 drives the flipping teeth 45 to reciprocate through the synchronization rod 41, and the flipping teeth 45 drive the cleaning component to clean the surface of the purification frame 44 to ensure the purification efficiency. By setting up a purification type discharge unit 3, liquid raw materials and powdered raw materials can be independently transported, and the purification of the raw materials can be completed during transportation, thereby ensuring the purity of the raw materials and effectively improving the dilution effect of the equipment.

[0034] In one embodiment of the present invention, please refer to Fig.10 and Fig.11 The cleaning assembly includes: a rotating shaft 46, a support plate 47, a cleaning brush 48 and a flip wheel 49. The rotating shaft 46 is arranged on the outer side of the top of the purification frame 44 and is rotatably connected to the discharge box 40. A support plate 47 is fixedly connected to the outer side of the rotating shaft 46. A cleaning brush 48 that abuts the purification frame 44 is slidably connected to the inner side of the support plate 47. A plurality of springs are fixedly connected between the cleaning brush 48 and the support plate 47. A flip wheel 49 meshing with the flip tooth 45 is also fixedly connected to the outer side of the rotating shaft 46, which is used to cooperate with the movement of the flip tooth 45 to drive the rotating shaft 46 to rotate, so as to realize continuous cleaning of the purification frame 44 by the cleaning brush 48.

[0035] In this embodiment, after the purification frame 44 completes the purification of the raw materials, impurities accumulate on the purification frame 44, and the synchronization rod 41 drives the flipping tooth 45 to reciprocate back and forth. The flipping tooth 45 cooperates with the flipping wheel 49 to drive the rotating shaft 46 to rotate alternately clockwise and counterclockwise. The rotating shaft 46 drives the support plate 47 to move, and the support plate 47 drives the cleaning brush 48 to complete the cleaning of the surface of the purification frame 44. By setting up a cleaning component, it can cooperate with the automatic pressure control component 8 to clean the purification frame 44, avoid clogging of the purification frame 44 during operation, and ensure the stability and smoothness of the equipment during operation.

[0036] A method for producing a dust suppressant for use in a freight yard is applied to the above-mentioned dust suppressant production device for use in a freight yard, and the production method comprises the following steps: Step 1: Liquid raw materials and powdered raw materials distributed in proportion are respectively injected into the inner sides of the feed boxes 40 on both sides from the feeding pipes 43, and the purification frame 44 purifies the raw materials. The purified raw materials enter the dilution barrel 1 along the corresponding injection pipes 43; Step 2: The water pump 20 absorbs the water inside the water storage tank 19 and injects it into the inside of the water inlet pipe 13 through the water injection pipe 21. The water enters the inside of the support pipe 23 along the water inlet pipe 13 and is discharged from the water outlet pipe 25 provided on the stirring pipe 24. Step 3: The power source 12 drives the water inlet pipe 13 to rotate, and the water inlet pipe 13 drives the support pipe 23 to rotate through the transmission slide rod 28. At the same time, the rotating wheel 15 arranged on the water inlet pipe 13 cooperates with the embedded wheel 16 to drive the isolation turntable 10 to rotate, and the isolation turntable 10 drives the support pipe 23 to rotate around the center of the dilution barrel 1; Step 4: When the isolation turntable 10 rotates, the transmission sleeve 29 is driven to rotate synchronously, the transmission sleeve 29 drives the control rod 30 to rotate, the control rod 30 drives the eccentric wheel 32 to rotate, the eccentric wheel 32 pushes the transmission control plate 33 to move, so as to realize the flow of air inside the pressure stabilizing chamber 36, thereby realizing the up and down reciprocating motion of the lifting frame 22, and the lifting frame drives the support tube 23 to move up and down; Step 5: The stirring tube 24 cooperates with the rotating support tube 23 to stir and mix the raw material and water inside the dilution barrel 1 , and the diluted dust suppressant is discharged from the discharge pipe 2 .

[0037] The above are only preferred embodiments of the present invention. It should be pointed out that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention. These should also be regarded as the protection scope of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A dust suppressant production device for cargo yard, characterized in that: include: A dilution barrel, wherein the bottom wall of the dilution barrel is fixedly connected to a discharge pipe, and a solenoid valve is fixedly connected to the inner side of the discharge pipe; A purification type unloading unit, which is symmetrically arranged on both sides of the top of the dilution barrel and connected to the dilution barrel, and is used to realize independent transportation of liquid raw materials and powdered raw materials, and realize purification of the raw materials; A ring-type water injection stirring unit, which is connected to the dilution barrel and to the purification-type feeding units on both sides; Among them, the annular water injection and stirring unit includes: a self-rotating support component, a synchronous water injection component, a reciprocating stirring component and an automatic pressure control component. The self-rotating support component is connected to the top end cylinder wall of the dilution barrel, the reciprocating stirring component leads to the inner side of the dilution barrel, and is connected to the self-rotating support component, and is used to cooperate with the self-rotating support component to realize self-rotation and rotate around the center of the dilution barrel. The top end of the reciprocating stirring component is connected to the synchronous water injection component arranged on the self-rotating support component, and is used to cooperate with the rotation of the reciprocating stirring component to realize uniform input of water. The self-rotating support component is also connected to the automatic pressure control component arranged on the dilution barrel, and the automatic pressure control component is connected to the reciprocating stirring component, and is used to cooperate with the self-rotating support component to realize the reciprocating stirring of the raw materials located inside the dilution barrel up and down.

2. The dust suppressant production device for cargo yard use according to claim 1, characterized in that: The self-rotating support assembly includes: an annular frame, an isolation turntable, a fixed column, a power source, a water inlet pipe and a fan-shaped frame, wherein the annular frame is arranged on the outer side of the top of the dilution barrel, and a plurality of fixed columns are fixedly connected between the bottom end of the annular frame and the dilution barrel, the fan-shaped frame is arranged on the inner side of the annular frame, and a limiting slide is fixedly connected on the outer side of the fan-shaped frame, and the limiting slide is slidably connected to the annular slide groove arranged on the inner side of the annular frame, the isolation turntable is rotatably connected to the top wall of the dilution barrel, the water inlet pipe passes through the isolation turntable and is rotatably connected to the fan-shaped frame, and the water inlet pipe One end is connected to the synchronous water injection assembly, and the other end is connected to the reciprocating stirring assembly for realizing water transportation. A power source is fixedly connected to the outer side of the top end of the isolation turntable, and the output end of the power source is connected to the water inlet pipe through an energy transmission component to realize the rotation of the water inlet pipe and drive the reciprocating stirring assembly to complete the stirring of the raw materials located inside the dilution barrel. A rotating wheel is fixedly connected to the outer side of the top end of the water inlet pipe, and the rotating wheel is meshed with an embedded wheel fixedly connected to the inner ring of the annular frame, so as to cooperate with the rotation of the water inlet pipe to realize the rotation of the isolation turntable.

3. The dust suppressant production device for cargo yard use according to claim 2, characterized in that: The synchronous water injection assembly includes: a water tank, a water pump and a water injection pipe. The water tank is arranged on the outside of the top end of the annular frame and is fixedly connected to the fan-shaped frame through a fixed frame. A water pump is fixedly connected to the inside of the water tank. The output end of the water pump is connected to the water injection pipe. The other end of the water injection pipe leads to the inside of the water inlet pipe and is rotatably connected to the water inlet pipe.

4. The dust suppressant production device for cargo yard use according to claim 3 is characterized in that: The reciprocating stirring assembly comprises: a lifting frame, a support pipe, a stirring pipe, a water outlet pipe, a connecting seat, a positioning ring and a transmission slide rod, one end of the support pipe is slidably connected to the water inlet pipe, and the other end leads to the inner side of the dilution barrel, a plurality of stirring pipes are fixedly connected to the outer side of the bottom end of the support pipe, a plurality of water outlet pipes are symmetrically arranged on the outer side of the stirring pipe, and the water outlet pipe is fixedly connected to the stirring pipe, the lifting frame is arranged on the inner side of the dilution barrel and is rotatably connected to the support pipe, positioning rings are arranged on both sides of the connection between the lifting frame and the support pipe, the positioning ring is fixedly connected to the support pipe, and is used to cooperate with the lifting frame to support the support pipe, a plurality of transmission slide rods slidably connected to the pipe wall of the water inlet pipe are fixedly connected to the top of the positioning ring, and are used to cooperate with the water inlet pipe to realize the synchronous rotation of the support pipe, and a connecting seat connected to the automatic pressure control component is fixedly connected to the outer side of the lifting frame, and is used to cooperate with the automatic pressure control component to drive the lifting frame to move and realize the reciprocating motion of the support pipe.

5. The dust suppressant production device for cargo yard use according to claim 4, characterized in that: The automatic pressure control assembly includes: a transmission sleeve, a control rod, an eccentric rotating wheel, a transmission control plate, a pressure control seat, a pressure regulating groove, a pressure stabilizing chamber and a pressure sensing tube. The transmission sleeve is arranged around the outer side of the top of the isolation turntable and is fixedly connected to the isolation turntable. The control rod is rotatably connected to the outer side of the top of the dilution bucket and is connected to the transmission sleeve through a belt transmission member. The outer side of the top of the control rod is fixedly connected to the eccentric rotating wheel. The outer side of the eccentric rotating wheel is abutted against the transmission control plate that is slidably connected to the outer wall of the dilution bucket. The outer side of the transmission control plate is provided with a control plate that is fixedly connected to the dilution bucket. A pressure seat, a plurality of pressure regulating grooves are arranged on the inner side of the shell wall at both ends of the pressure control seat, the pressure regulating grooves are connected to the pressure stabilizing cavity arranged on the inner side of the pressure control seat, a pressure regulating control fixedly connected to the transmission control plate is slidably connected to the inner side of each of the pressure regulating grooves, a spring is fixedly connected between the pressure regulating control and the pressure control seat, the pressure sensing tube is fixedly connected to the pressure control seat, one end is connected to the pressure stabilizing cavity, and the other end leads to the inner side of the dilution barrel, and a lifting and lowering adjusting member connected to the connecting seat is slidably connected to the inner side, which is used to cooperate with the movement of the transmission control plate to realize the reciprocating motion of the lifting frame.

6. The dust suppressant production device for cargo yard use according to claim 1, characterized in that: The purification type unloading unit includes: a unloading box, a synchronization rod, a feeding pipe, an injection pipe, a purification frame, a cleaning component and a flipping tooth. The unloading box is arranged on the outside of the dilution barrel, and the top box wall of the unloading box is fixedly connected to the feeding pipe, and the injection pipe is fixedly connected between the bottom box wall and the dilution barrel. A purification frame connected to the unloading box is arranged between the feeding pipe and the injection pipe, and a cleaning component connected to the unloading box is arranged on the outside of the top of the purification frame. One end of the synchronization rod is connected to the automatic pressure control component, and the other end leads to the inner side of the unloading box and is slidably connected to the wall of the unloading box. The synchronization rod is also fixedly connected with a flipping tooth connected to the cleaning component, which is used to cooperate with the automatic pressure control component to drive the cleaning component to clean the purification frame.

7. The dust suppressant production device for cargo yard use according to claim 6, characterized in that: The cleaning assembly includes: a rotating shaft, a support plate, a cleaning brush and a flip wheel. The rotating shaft is arranged on the outer side of the top of the purification frame and is rotatably connected to the discharge box. The outer side of the rotating shaft is fixedly connected to the support plate, and the inner side of the support plate is slidably connected to a cleaning brush abutting the purification frame. A plurality of springs are fixedly connected between the cleaning brush and the support plate. The outer side of the rotating shaft is also fixedly connected to a flip wheel meshing with the flip teeth, which is used to cooperate with the movement of the flip teeth to drive the rotating shaft to rotate, thereby realizing continuous cleaning of the purification frame by the cleaning brush.

8. A method for producing dust suppressants for cargo yards, applied to the dust suppressant production device for cargo yards as claimed in any one of claims 1 to 7, characterized in that: The production method comprises the following steps: Step 1: Liquid raw materials and powdered raw materials distributed in proportion are respectively injected into the inner sides of the feed boxes on both sides from the feeding pipes. The purification frame purifies the raw materials, and the purified raw materials enter the dilution barrel along the corresponding injection pipes; Step 2: The water pump absorbs the water inside the water storage tank and injects it into the inside of the water inlet pipe through the water injection pipe. The water enters the inside of the support pipe along the water inlet pipe and is discharged from the water outlet pipe arranged on the stirring pipe. Step 3: The power source drives the water inlet pipe to rotate, and the water inlet pipe drives the support pipe to rotate through the transmission slide rod. At the same time, the rotating wheel arranged on the water inlet pipe cooperates with the embedded wheel to drive the isolation turntable to rotate, and the isolation turntable drives the support pipe to rotate around the center of the dilution barrel; Step 4: When the isolation turntable rotates, it drives the transmission sleeve to rotate synchronously, the transmission sleeve drives the control rod to rotate, the control rod drives the eccentric wheel to rotate, the eccentric wheel drives the transmission control plate to move, so as to realize the flow of air inside the pressure stabilizing chamber, and then realize the up and down reciprocating motion of the lifting frame, and the lifting frame drives the support tube to move up and down; Step 5: The stirring tube cooperates with the rotating support tube to stir and mix the raw materials and water inside the dilution barrel, and the diluted dust suppressant is discharged from the discharge pipe.

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