Plate feeding machine with dust suppression and spraying functions

Abstract

The invention discloses a plate feeding machine with dust suppression and spraying functions. An input port of an air inlet is detachably connected to a dust removal mechanism, the dust removal mechanism is integrally detachably connected to a bearing platform, the bearing platform is welded to the plate feeding machine, a water tank is detachably connected to the bearing platform, a first circulating pump is detachably connected to the water tank, and a second circulating pump is detachably connected to the first circulating pump. The output end of the first circulating pump machine is detachably connected with a hose, and an output port of the hose is detachably connected to the input end of the communication mechanism. When the blocking cover moves, the long pipe and the air inlet can be driven to move, when the air inlet and the long pipe move along with the blocking cover, all the positions, where dust is generated, of the trough can be moved in place, dust can be adsorbed away through the air inlet in the moving process, and the long pipe can spray water to conduct dust spraying. And dust can be greatly inhibited through treatment in two modes, so that diffusion is avoided, and the environment and machinery are protected.

Description

Technical Field

[0001] The present application relates to the technical field of plate feeders, and in particular to a plate feeder with a dust suppression spraying function. Background Art

[0002] Plate feeder is a kind of continuous material conveying machinery, which is used to continuously and evenly distribute and transfer materials to crushers, conveyors or other working machines along horizontal or inclined directions. It is suitable for loose, blocky and large-volume feeding processes in large and medium-sized cement plant production lines. It can transport large blocks and can work reliably in high temperature and high humidity harsh environments. It is especially suitable for transporting large blocks, high temperature and sharp materials, and can work reliably in open air and humid harsh environments. Plate feeders (plate feeders) can be divided into: light plate feeders, medium plate feeders, and heavy plate feeders. They are respectively suitable for continuously and evenly distributing and conveying various blocky, granular and bulk materials with a bulk density of no more than 1200kg / m3, a block weight of no more than 140kg, and a temperature of no more than 350℃ from the storage bin to the crusher conveyor or other working machines and containers along horizontal or inclined lines. Medium-sized machines are for various loose materials with a mass not exceeding 2400 kg / m3, a block weight not exceeding 500kg, and a temperature not exceeding 400℃.

[0003] Plate feeders are mostly used in cement plants. Plate feeders can transport bulk materials to processing facilities. However, when using plate feeders, the materials need to be placed in a trough, and then the conveyor bed will transport the materials in the trough away. When the materials are placed in the trough and transported in the trough, a lot of dust will be generated. Long-term use will cause environmental pollution and affect the normal operation of the machinery. Summary of the invention

[0004] One of the purposes of the present application is to provide a plate feeder with a dust suppression spray function.

[0005] To achieve the above objectives, the technical solution adopted in the present application is: a plate feeder with a dust suppression spraying function, comprising a plate feeder, a material trough, a bracket and a cylinder, the material trough of the plate feeder is detachably connected with a mounting seat, the mounting seat is slidably connected with a baffle cover, the side edge of the baffle cover is detachably connected with a long tube and an air inlet, the input end of the long tube is detachably connected to a connecting mechanism, a movable mechanism is arranged between the linkage mechanism and the mounting seat, the input port of the air inlet is detachably connected to the dust removal mechanism, the dust removal mechanism is detachably connected to a base as a whole, the base is welded to the plate feeder, the base is detachably connected with a water tank, the water tank is detachably connected with a first circulating pump, the output end of the first circulating pump is detachably connected with a hose, and the output port of the hose is detachably connected to the input end of the connecting mechanism.

[0006] Preferably, the blocking cover is U-shaped as a whole, and the two ends of the blocking cover are respectively connected to the two ends of the material trough, the blocking cover is located above the material trough, and the blocking cover is arranged along the length of the material trough. The length of the blocking cover is smaller than the length of the material trough, and the placement space of the material trough is connected to the wrapping space of the blocking cover.

[0007] Preferably, the long tube is connected to the side edge of the baffle cover, the output end of the long tube is located on the inner side of the baffle cover, the long tube is located above the placement space of the material trough, a through opening is opened on the side wall of the long tube located on the inner side of the baffle cover, the air inlet is located on the inner side of the baffle cover, the air inlet is arranged in a cone shape as a whole, the large port of the air inlet is located on the inner side of the baffle cover, the small port of the air inlet is located on the outer side of the baffle cover, and the small port of the air inlet is connected to the dust removal mechanism.

[0008] Preferably, the mounting seats of the material trough are arranged along the length of the material trough, and the mounting seats are arranged in a rectangular shape as a whole. The mounting seats are respectively installed on the two side ends of the material trough, and corresponding movable grooves are opened on the mounting seats on each side. The movable grooves on the mounting seats on each side are opened along the length of the mounting seats, and the movable grooves are arranged in a U shape as a whole.

[0009] Preferably, a corresponding rotating wheel is provided in the movable groove on each side, the diameter of the rotating wheel is the same as the width of the movable groove, the outer periphery of the rotating wheel overlaps the inner wall of the movable groove, the rotating wheel is rotatably connected to the blocking cover, the rotating wheels are respectively arranged along the length of the blocking cover, and the rotating wheels on the same side are arranged in a straight line.

[0010] Preferably, the dust removal mechanism includes a spray box, an inclined plate is provided on the spray box, a water tank is provided on the spray box corresponding to the lower end of the inclined plate, a second circulation pump is installed on the side of the water tank, a spray box is provided with a nozzle, the nozzle is connected to the second circulation pump, and a fan is detachably connected to the spray box, and the fan is connected to the air pipe.

[0011] Preferably, the spray box is detachably connected to the base of the plate feeder, the nozzle inside the spray box is located above the inclined plate, the inclined plate is obliquely installed inside the spray box, the fan is installed at the back end of the spray box, the fan corresponds to the inclined plate in the spray box, and the air pipe on the fan is connected to the air inlet.

[0012] Preferably, the movable mechanism includes a gear, which is meshingly connected with a rack, and a corresponding transverse groove is provided on the rack. A guide wheel is rotatably connected in the transverse groove of the rack, and the guide wheel is installed on a connecting seat. The guide wheels are respectively arranged at the end positions on both sides of the connecting seat, and the connecting seat is located on the outside of the transverse groove.

[0013] Preferably, the rack is detachably connected to a mounting seat of the material trough, the rack is overall L-shaped, the gear meshingly connected to the rack is welded to the corresponding long tube, the transverse groove on the side wall of the rack is opened along the length of the rack, the connecting seat outside the transverse groove is overall L-shaped, and one end of the connecting seat is fixedly connected to the input end of the connecting mechanism.

[0014] Preferably, the connecting mechanism includes a hard tube, the input end of the hard tube is detachably connected to the output end of the hose, a bayonet is provided on the output end of the hard tube, the cross-section of the bayonet is U-shaped, a cannula is inserted into the inside of the hard tube, the outer diameter of the cannula is the same as the inner diameter of the hard tube, a clamping plate is provided on the cannula, the clamping plate is arranged in a circular plate shape as a whole, the clamping plate is clamped in the corresponding bayonet, the diameter of the clamping plate is the same as the inner diameter of the bayonet, a sealing gasket is sleeved on the overlapping position of the clamping plate and the bayonet, and the output end of the cannula is welded to the input end of the long tube.

[0015] Compared with the prior art, the beneficial effects of this application are: The plate feeder with dust suppression spraying function is provided with a bracket on the plate feeder, and a cylinder can be installed on the bracket. When the output end of the cylinder is connected to the baffle cover, the cylinder can reciprocate and drive the baffle cover to move. A rotating wheel is provided on the baffle cover, and the rotating wheel is installed in a movable groove of a mounting seat. When the cylinder drives the baffle cover to move, the baffle cover can move in the movable groove through the rotating wheel. When the baffle cover moves along the movable groove, there will be no position deviation. When moving, the baffle cover can completely move along the placement port of the trough. When the material is poured into the trough, the flow rate of the material cannot be controlled. When the baffle cover is movably set, it can avoid the material from being blocked at the baffle cover and the trough after too much material is discharged, so that the material can be discharged normally, and the baffle cover is also protected. An air inlet and a long tube are installed on the baffle cover, and the input of the air inlet The end and the output end of the long tube are both located on the inner side of the baffle cover. When the material enters the trough and is transported, the air inlet can suck away the dust at the trough position, and the baffle cover can prevent the dust from spreading quickly, thereby blocking the dust so that the air inlet can suck it away. The cooperation between the air inlet and the baffle cover can absorb a large amount of dust. The long tube can spray water during rotation, and the sprayed water will be spiral. The adjacent long tubes on both sides will make the sprayed water intersect. The long tube is close to the edge of the trough. Because the lower discharge of the material will have collision and friction with the trough, this position is also the position where a large amount of dust is generated. Dust suppression can be achieved by spraying water, and a large range of dust can be handled by spraying water and suction, thereby avoiding environmental pollution and preventing dust from adhering to the machinery and affecting the operation of the machinery.

[0016] The plate feeder with dust suppression spraying function is provided with a rack on a mounting seat, the rack is fixedly mounted on the mounting seat, the rack will not move when the baffle moves, a gear is provided on the long tube on the baffle, the gear is meshed and connected to the rack, when the long tube moves horizontally following the baffle, the gear will move along the rack, when the gear moves along the rack, it will rotate, when the long tube sprays water, it will be in a spiral shape, dust generated at the edge position can be completely sprayed, compared with direct spraying or using an atomizing nozzle, there will be no dead angle, and the input port of the long tube is provided with The insert tube and the clamping plate can be inserted into the hard tube, and the clamping plate can be clamped into the clamping port of the hard tube. A sealing gasket is installed between the clamping plate and the clamping port through the connection between the clamping plate and the clamping port. The straight tube will not separate from the hard tube when rotating, and a large amount of water seepage can be avoided. The hard tube is installed on the connecting seat, and the connecting seat is provided with a guide wheel. The guide wheel is installed in the transverse groove of the rack. The connecting seat will move synchronously with the blocking cover, so that the long tube can be supported when rotating, and the long tube will not tilt. The rotation of the long tube can be realized by setting, thereby realizing the spraying of dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 .

[0018] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 .

[0019] Figure 3 The overall structure of the present invention is shown in FIG. Figure 3 .

[0020] Figure 4 The overall structure of the present invention is shown in FIG. Figure 4 .

[0021] Figure 5 For the present invention Figure 1 Schematic diagram of the enlarged structure of area A in the middle.

[0022] Figure 6 For the present invention Figure 2 Schematic diagram of the enlarged structure of area B in the middle.

[0023] Figure 7 For the present invention Figure 4 Schematic diagram of the enlarged structure of the middle C area.

[0025] In the figure: 1. plate feeder; 2. material trough; 3. baffle; 4. cylinder; 5. water tank; 6. support platform; 7. first circulation pump; 8. bracket; 9. long pipe; 10. through port; 11. air inlet; 12. dust removal mechanism; 121. spray box; 122. second circulation pump; 123. water trough; 124. inclined plate; 125. air pipe; 126. nozzle; 127. fan; 13. movable mechanism; 131. gear; 132. rack; 133. transverse groove; 134. guide wheel; 135. connecting seat; 14. connecting mechanism; 141. hard pipe; 142. bayonet; 143. sealing gasket; 144. intubation; 145. cardboard; 15. hose; 16. runner; 17. movable groove; 18. mounting seat. DETAILED DESCRIPTION

[0026] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0027] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and cannot be understood as limiting the specific scope of protection of the present application.

[0028] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0029] like Figures 1 to 7As shown, the present invention provides a plate feeder with dust suppression spraying function, comprising a plate feeder 1, a material trough 2, a bracket 8 and a cylinder 4, the material trough 2 of the plate feeder 1 is detachably connected with a mounting seat 18, the mounting seat 18 is slidably connected with a baffle 3, the side edge of the baffle 3 is detachably connected with a long tube 9 and an air inlet 11, the input end of the long tube 9 is detachably connected to a connecting mechanism 14, a movable mechanism 13 is arranged between the linkage mechanism and the mounting seat 18, the input port of the air inlet 11 is detachably connected to a dust removal mechanism 12, the dust removal mechanism 12 is detachably connected to a base 6 as a whole, the base 6 is welded to the plate feeder 1, the base 6 is detachably connected with a water tank 5, the water tank 5 is detachably connected with a first circulating pump 7, the output end of the first circulating pump 7 is detachably connected with a hose 15, and the output port of the hose 15 is detachably connected to the input end of the connecting mechanism 14. By arranging a mounting seat 18 on the material trough 2, the mounting seat 18 can realize the support of the baffle cover 3, and the baffle cover 3 can move along the mounting seat 18. When the baffle cover 3 moves, it can drive the long tube 9 and the air inlet 11 to move. When the air inlet 11 and the long tube 9 move with the baffle cover 3, all the positions where dust is generated in the material trough 2 can be moved into place. When moving, the dust can be adsorbed and processed through the air inlet 11, and the long tube 9 can spray water to spray the dust. The dust can be largely suppressed by the two treatment methods, thereby avoiding diffusion, thereby protecting the environment and machinery.

[0030] The blocking cover 3 is in a U-shape as a whole, and the two ends of the blocking cover 3 are respectively connected to the two ends of the material trough 2. The blocking cover 3 is located above the material trough 2 and arranged along the length of the material trough 2. The length of the blocking cover 3 is less than the length of the material trough 2, and the placement space of the material trough 2 is connected to the wrapping space of the blocking cover 3. Through the setting of the blocking cover 3, the blocking cover 3 can move along the material trough 2, and will not affect the downward discharge of the material when moving along the material trough 2. The blocking cover 3 can also prevent the diffusion of dust, and the dust can be initially suppressed in the space wrapped by the blocking cover 3, so that the dust can be sucked away and sprayed in time, thereby playing a role in auxiliary dust removal.

[0031] The long tube 9 is connected through the side edge of the baffle cover 3, the output end of the long tube 9 is located on the inner side of the baffle cover 3, the long tube 9 is located above the placement space of the material trough 2, and a through opening 10 is opened on the side wall of the long tube 9 located on the inner side of the baffle cover 3, the air inlet 11 is located on the inner side of the baffle cover 3, the air inlet 11 is generally conical, the large port of the air inlet 11 is located on the inner side of the baffle cover 3, the small port of the air inlet 11 is located on the outer side of the baffle cover 3, and the small port of the air inlet 11 is connected to the dust removal mechanism 12. By arranging a long tube 9 on the baffle cover 3, the output end of the long tube 9 can be installed on the inner side of the baffle cover 3, and the long tube 9 can horizontally cover the material trough 2 when spraying water. The long tube 9 is close to the edge of the baffle cover 3, and the long tube 9 can spray the edge of the material trough 2 when spraying water. When the material is discharged, dust is not easy to spread, thereby achieving dust suppression. Through the conical setting of the air inlet 11, the large port of the air inlet 11 can increase the contact area with the dust, so that the dust can be sucked away in a large range, thereby achieving the processing of a large amount of dust.

[0032] By arranging a bracket 8 on the plate feeder 1, the cylinder 4 can be installed on the bracket 8. When the output end of the cylinder 4 is connected to the baffle cover 3, the cylinder 4 can reciprocate and drive the baffle cover 3 to move. The baffle cover 3 is provided with a rotating wheel 16, and the rotating wheel 16 is installed in the moving groove 17 of the mounting seat 18. When the cylinder 4 drives the baffle cover 3 to move, the baffle cover 3 can move in the moving groove 17 through the rotating wheel 16. When the baffle cover 3 moves along the moving groove 17, there will be no position deviation. When moving, the baffle cover 3 can completely move along the placement port of the trough 2. When the material is poured into the trough 2, the flow rate of the material cannot be controlled. When the baffle cover 3 is movably arranged, it can avoid that the material is blocked at the position of the baffle cover 3 and the trough 2 after too much material is discharged, so that the material can be discharged normally, and the protection of the baffle cover 3 is also realized. The baffle cover 3 is installed with an air inlet 11 and a long tube 9. The air inlet 11 The input end and the output end of the long tube 9 are both located on the inner side of the baffle 3. When the material enters the trough 2 and is transported, the air inlet 11 can suck away the dust at the position of the trough 2, and the baffle 3 can prevent the dust from spreading quickly, thereby blocking the dust so that the air inlet 11 can suck it away. The cooperation between the air inlet 11 and the baffle 3 can absorb a large amount of dust. The long tube 9 can spray water during rotation, and the sprayed water body will be spiral. The adjacent long tubes 9 on both sides will make the sprayed water bodies intersect. The long tube 9 is close to the edge of the trough 2. Because the lower discharge of the material will be hit and rubbed by the trough 2, this position is also the position where a large amount of dust is generated. Dust suppression can be achieved by spraying water, and large-scale dust processing can be achieved by spraying water and suction, thereby avoiding environmental pollution, thereby preventing dust from adhering to the machine and affecting the operation of the machine.

[0033] The mounting seat 18 of the trough 2 is arranged along the length of the trough 2, and the mounting seat 18 is set in a rectangular shape as a whole. The mounting seat 18 is respectively installed on the two side ends of the trough 2, and a corresponding moving groove 17 is opened on each side mounting seat 18. The moving groove 17 on each side mounting seat 18 is opened along the length of the mounting seat 18, and the moving groove 17 is set in a U shape as a whole. Through the setting of the mounting seat 18, the mounting seat 18 can carry the blocking cover 3, and the rotating wheel 16 on the blocking cover 3 can be installed in the moving groove 17 of the mounting seat 18, and the blocking cover 3 can move along the moving groove 17, thereby ensuring that the blocking cover 3 can move to all positions of the trough 2, so that the blocking cover 3 can reciprocate to wrap various places of the trough 2.

[0034] A corresponding rotating wheel 16 is arranged in each side moving groove 17, the diameter of the rotating wheel 16 is the same as the width of the moving groove 17, the outer periphery of the rotating wheel 16 overlaps the inner wall of the moving groove 17, the rotating wheel 16 is rotatably connected to the blocking cover 3, and the rotating wheels 16 are arranged along the length of the blocking cover 3, and the rotating wheels 16 on the same side are arranged in a straight line. Through the arrangement of the rotating wheel 16, the rotating wheel 16 can move in the moving groove 17, and when the rotating wheel 16 moves in the moving groove 17, the friction between them will be reduced, so that the blocking cover 3 moves more smoothly, and there will be no pause.

[0035] The dust removal mechanism 12 includes a spray box 121, on which an inclined plate 124 is provided. A water tank 123 is provided on the spray box 121 corresponding to the lower end of the inclined plate 124. A second circulation pump 122 is installed on the side of the water tank 123. A nozzle 126 is provided on the spray box 121, and the nozzle 126 is connected to the second circulation pump 122. A fan 127 is detachably connected to the spray box 121, and the fan 127 is connected to the air pipe 125. By setting up the fan 127, the dust can be sucked into the spray box 121, and the dust will move inside the spray box 121. After the inclined plate 124 is set in the spray box 121, the dust will flow through the open position below the inclined plate 124. A nozzle 126 is provided above the inclined plate 124, and the nozzle 126 will spray water onto the inclined plate 124. When the water flows through the inclined plate 124 to the open position below, a water curtain will be formed. After passing through the water curtain, the dust will be adsorbed by the water, thereby achieving the effect of dust removal.

[0036] The spray box 121 is detachably connected to the support platform 6 of the plate feeder 1, the nozzle 126 inside the spray box 121 is located above the inclined plate 124, the inclined plate 124 is obliquely installed inside the spray box 121, and the fan 127 is installed at the back end of the spray box 121. The fan 127 corresponds to the inclined plate 124 in the spray box 121, and the air pipe 125 on the fan 127 is connected to the air inlet 11. The fan 127 can be used to suck dust.

[0037] The movable mechanism 13 includes a gear 131, which is meshed with a rack 132. The rack 132 is provided with a corresponding transverse groove 133. A guide wheel 134 is rotatably connected in the transverse groove 133 of the rack 132. The guide wheel 134 is mounted on a connecting seat 135. The guide wheels 134 are respectively arranged at the two end positions of the connecting seat 135. The connecting seat 135 is located outside the transverse groove 133. By arranging the gear 131 on the long tube 9, the gear 131 will mesh with the rack 132. When the blocking cover 3 moves, the long tube 9 will be driven to move. When the long tube 9 moves, it will rotate due to the meshing with the rack 132. The water body sprayed from the long tube 9 will be spiral. After the water bodies on both sides intersect, there will be no dead angle at the spraying position, thereby ensuring complete suppression of dust.

[0038] The rack 132 is detachably connected to the mounting seat 18 of the trough 2. The rack 132 is L-shaped as a whole. The gear 131 meshing with the rack 132 is welded to the corresponding long tube 9. The transverse groove 133 on the side wall of the rack 132 is opened along the length of the rack 132. The connecting seat 135 outside the transverse groove 133 is L-shaped as a whole. One end of the connecting seat 135 is fixedly connected to the input end of the connecting mechanism 14. Through the connecting seat 135, the connecting seat 135 is installed with a hard tube 141. The long tube 9 is rotatably connected to the hard tube 141. The connecting seat 135 is installed in the transverse groove 133 through the guide wheel 134. When the blocking cover 3 moves, it will drive the moving seat to move, and the moving seat will support the long tube 9, so that the long tube 9 will not tilt. After the support, the long tube 9 will be rotated by the action of the rack 132, thereby realizing the independent rotation of the long tube 9.

[0039] The connecting mechanism 14 includes a hard tube 141, the input end of the hard tube 141 is detachably connected to the output end of the hose 15, a bayonet 142 is provided on the output end of the hard tube 141, and the cross-section of the bayonet 142 is U-shaped. A plug-in tube 144 is inserted into the hard tube 141, and the outer diameter of the plug-in tube 144 is the same as the inner diameter of the hard tube 141. A clamping plate 145 is provided on the plug-in tube 144, and the clamping plate 145 is arranged in a circular plate shape as a whole. The clamping plate 145 is clamped in the corresponding bayonet 142, and the diameter of the clamping plate 145 is the same as the inner diameter of the bayonet 142. A sealing gasket 143 is sleeved on the overlapping position of the clamping plate 145 and the bayonet 142, and the output end of the plug-in tube 144 is welded to the input end of the long tube 9. The connection between the clamping plate 145 and the bayonet 142 can achieve sealing of the connection, and a large amount of water will not seep into the connection. The clamping plate 145 is rotated and connected in the bayonet 142, and the long tube 9 will rotate on the hard tube 141. The long tube 9 will not separate from the hard tube 141 when rotating, thereby ensuring that the long tube 9 can also drain water when rotating.

[0040] By arranging a rack 132 on the mounting base 18, the rack 132 is fixedly mounted on the mounting base 18, and the rack 132 will not move when the baffle 3 moves. A gear 131 is arranged on the long tube 9 on the baffle 3, and the gear 131 is meshed and connected to the rack 132. When the long tube 9 moves horizontally following the baffle 3, the gear 131 will move along the rack 132, and the gear 131 will rotate when moving along the rack 132. When the long tube 9 sprays water, it will be spiral, and the dust generated at the edge position can be completely sprayed. Compared with direct spraying or using the atomizing nozzle 126, there will be no dead angle. The input port of the long tube 9 is provided with a plug 144 and a card plate 145, and the plug 144 can When inserted into the hard tube 141, the clamping plate 145 can be clamped in the clamping port 142 of the hard tube 141. A sealing gasket 143 is installed between the clamping plate 145 and the clamping port 142 through the connection between the clamping plate 145 and the clamping port 142. The straight tube will not separate from the hard tube 141 when rotating, and a large amount of water seepage can be avoided. The hard tube 141 is installed on the connecting seat 135, and the connecting seat 135 is provided with a guide wheel 134. The guide wheel 134 is installed in the transverse groove 133 of the rack 132. The connecting seat 135 will move synchronously with the blocking cover 3, so that the long tube 9 can be supported when rotating, and the long tube 9 will not tilt. The rotation of the long tube 9 can be realized through the setting, thereby realizing the spraying of dust.

[0041] The working principle of the present invention is as follows: by arranging a bracket 8 on the plate feeder 1, a cylinder 4 can be installed on the bracket 8. When the output end of the cylinder 4 is connected to the baffle cover 3, the cylinder 4 can reciprocate and drive the baffle cover 3 to move. A rotating wheel 16 is arranged on the baffle cover 3, and the rotating wheel 16 is installed in a moving groove 17 of a mounting seat 18. When the cylinder 4 drives the baffle cover 3 to move, the baffle cover 3 can move in the moving groove 17 through the rotating wheel 16. When the baffle cover 3 moves along the moving groove 17, there will be no positional deviation. When moving, the baffle cover 3 can completely move along the placement port of the trough 2. When the material is poured into the trough 2, the flow rate of the material cannot be controlled. When the baffle cover 3 is movably arranged, it can avoid that the material is blocked at the position of the baffle cover 3 and the trough 2 after too much material is discharged, so that the material can be discharged normally, and the protection of the baffle cover 3 is also realized. An air inlet 11 and a long tube 9 are installed on the baffle cover 3. The input end of the air inlet 11 and the output end of the long tube 9 are both located on the inner side of the baffle 3. When the material enters the trough 2 and is transported, the air inlet 11 can suck away the dust at the position of the trough 2, and the baffle 3 can prevent the dust from spreading quickly, thereby blocking the dust so that the air inlet 11 can suck it away. The cooperation between the air inlet 11 and the baffle 3 can absorb a large amount of dust. The long tube 9 can spray water during rotation, and the sprayed water will be spiral. The adjacent long tubes 9 on both sides will make the sprayed water intersect. The long tube 9 is close to the edge of the trough 2. Because the lower discharge of the material will be hit and rubbed by the trough 2, this position is also the position where a large amount of dust is generated. Dust suppression can be achieved by spraying water, and large-scale dust processing can be achieved by spraying water and suction, thereby avoiding environmental pollution, thereby preventing dust from adhering to the machine and affecting the operation of the machine.

[0042] By arranging a rack 132 on the mounting base 18, the rack 132 is fixedly mounted on the mounting base 18, and the rack 132 will not move when the baffle 3 moves. A gear 131 is arranged on the long tube 9 on the baffle 3, and the gear 131 is meshed and connected to the rack 132. When the long tube 9 moves horizontally following the baffle 3, the gear 131 will move along the rack 132, and the gear 131 will rotate when moving along the rack 132. When the long tube 9 sprays water, it will be spiral, and the dust generated at the edge position can be completely sprayed. Compared with direct spraying or using the atomizing nozzle 126, there will be no dead angle. The input port of the long tube 9 is provided with a plug 144 and a card plate 145, and the plug 144 can When inserted into the hard tube 141, the clamping plate 145 can be clamped in the clamping port 142 of the hard tube 141. A sealing gasket 143 is installed between the clamping plate 145 and the clamping port 142 through the connection between the clamping plate 145 and the clamping port 142. The straight tube will not separate from the hard tube 141 when rotating, and a large amount of water seepage can be avoided. The hard tube 141 is installed on the connecting seat 135, and the connecting seat 135 is provided with a guide wheel 134. The guide wheel 134 is installed in the transverse groove 133 of the rack 132. The connecting seat 135 will move synchronously with the blocking cover 3, so that the long tube 9 can be supported when rotating, and the long tube 9 will not tilt. The rotation of the long tube 9 can be realized through the setting, thereby realizing the spraying of dust.

[0043] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. An apron feeder with dust suppression spraying function, comprising an apron feeder (1), a trough (2), a bracket (8) and a cylinder (4), characterized in that: The material trough (2) of the plate feeder (1) is detachably connected to a mounting seat (18), the mounting seat (18) is slidably connected to a baffle (3), the side edge of the baffle (3) is detachably connected to a long tube (9) and an air inlet (11), the input end of the long tube (9) is detachably connected to a connecting mechanism (14), a movable mechanism (13) is provided between the linkage mechanism and the mounting seat (18), the input port of the air inlet (11) is detachably connected to a dust removal mechanism (12), the dust removal mechanism (12) is detachably connected to a support (6), the support (6) is welded to the plate feeder (1), the support (6) is detachably connected to a water tank (5), the water tank (5) is detachably connected to a first circulating pump (7), the output end of the first circulating pump (7) is detachably connected to a hose (15), the output port of the hose (15) is detachably connected to the input end of the connecting mechanism (14).

2. A plate feeder with dust suppression spraying function as claimed in claim 1, characterized in that: The blocking cover (3) is arranged in a U-shape as a whole, and the two ends of the blocking cover (3) are respectively connected to the two ends of the material trough (2). The blocking cover (3) is located above the material trough (2), and the blocking cover (3) is arranged along the length of the material trough (2). The length of the blocking cover (3) is less than the length of the material trough (2), and the placement space of the material trough (2) is connected to the wrapping space of the blocking cover (3).

3. A plate feeder with dust suppression spraying function as claimed in claim 1, characterized in that: The long tube (9) is connected to the side edge of the baffle (3), the output end of the long tube (9) is located on the inner side of the baffle (3), the long tube (9) is located above the placement space of the material trough (2), a through opening (10) is opened on the side wall of the long tube (9) located on the inner side of the baffle (3), the air inlet (11) is located on the inner side of the baffle (3), the air inlet (11) is arranged in a cone shape as a whole, the large end of the air inlet (11) is located on the inner side of the baffle (3), the small end of the air inlet (11) is located on the outer side of the baffle (3), and the small end of the air inlet (11) is connected to the dust removal mechanism (12).

4. The plate feeder with dust suppression spraying function as claimed in claim 1, characterized in that: The mounting seat (18) of the material trough (2) is arranged along the length of the material trough (2), and the mounting seat (18) is arranged in a rectangular shape as a whole. The mounting seat (18) is respectively installed on the two side ends of the material trough (2), and a corresponding movable groove (17) is opened on each side of the mounting seat (18). The movable groove (17) on each side of the mounting seat (18) is opened along the length of the mounting seat (18), and the movable groove (17) is arranged in a U shape as a whole.

5. A plate feeder with dust suppression spraying function as claimed in claim 4, characterized in that: A corresponding rotating wheel (16) is arranged in the movable groove (17) on each side. The diameter of the rotating wheel (16) is the same as the width of the movable groove (17). The outer circumference of the rotating wheel (16) overlaps the inner wall of the movable groove (17). The rotating wheel (16) is rotatably connected to the blocking cover (3). The rotating wheels (16) are arranged along the length of the blocking cover (3). The rotating wheels (16) on the same side are arranged in a straight line.

6. A plate feeder with dust suppression spraying function as claimed in claim 1, characterized in that: The dust removal mechanism (12) comprises a spray box (121), the spray box (121) is provided with an inclined plate (124), the spray box (121) is provided with a water tank (123) at the lower end of the inclined plate (124), a second circulation pump (122) is installed on the side of the water tank (123), the spray box (121) is provided with a spray head (126), the spray head (126) is connected to the second circulation pump (122), and a fan (127) is detachably connected to the spray box (121), and the fan (127) is connected to the air pipe (125).

7. A plate feeder with dust suppression spraying function as claimed in claim 6, characterized in that: The spray box (121) is detachably connected to the support platform (6) of the plate feeder (1); the spray head (126) inside the spray box (121) is located above the inclined plate (124); the inclined plate (124) is obliquely installed inside the spray box (121); the fan (127) is installed at the back end of the spray box (121); the fan (127) corresponds to the inclined plate (124) inside the spray box (121); and the air pipe (125) on the fan (127) is connected to the air inlet (11).

8. The plate feeder with dust suppression spraying function as claimed in claim 1, characterized in that: The movable mechanism (13) comprises a gear (131), the gear (131) is meshingly connected with a rack (132), a corresponding transverse groove (133) is provided on the rack (132), a guide wheel (134) is rotatably connected in the transverse groove (133) of the rack (132), the guide wheel (134) is mounted on a connecting seat (135), the guide wheel (134) is respectively arranged at the end positions on both sides of the connecting seat (135), and the connecting seat (135) is located outside the transverse groove (133).

9. A plate feeder with dust suppression spraying function as claimed in claim 8, characterized in that: The rack (132) is detachably connected to the mounting seat (18) of the trough (2); the rack (132) is arranged in an L-shape as a whole; the gear (131) meshingly connected to the rack (132) is welded to the corresponding long tube (9); a transverse groove (133) on the side wall of the rack (132) is provided along the length of the rack (132); a connecting seat (135) outside the transverse groove (133) is arranged in an L-shape as a whole; one end of the connecting seat (135) is fixedly connected to the input end of the connecting mechanism (14).

10. The plate feeder with dust suppression spraying function as claimed in claim 1, characterized in that: The connecting mechanism (14) comprises a hard tube (141), the input end of the hard tube (141) being detachably connected to the output end of the hose (15), a bayonet (142) being provided on the output end of the hard tube (141), the cross section of the bayonet (142) being arranged in a U-shape, a plug tube (144) being inserted into the interior of the hard tube (141), the outer diameter of the plug tube (144) being the same as the inner diameter of the hard tube (141), a clamping plate (145) being arranged on the plug tube (144), the clamping plate (145) being arranged in a circular plate shape as a whole, the clamping plate (145) being clamped into the corresponding bayonet (142), the diameter of the clamping plate (145) being the same as the inner diameter of the bayonet (142), a sealing gasket (143) being sleeved on the overlapping position of the clamping plate (145) and the bayonet (142), and the output end of the plug tube (144) being welded to the input end of the long tube (9).

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