Blanking hopper device for stone feeding equipment

Abstract

The utility model belongs to the field of feeding equipment, and particularly relates to a blanking hopper device for stone feeding equipment, which comprises a feeding machine body, the feeding machine body comprises an outer cylinder, and support rods are fixedly connected to two sides of the bottom of the outer cylinder; the connecting block moves to drive the collecting box to move, so that the collecting box is inserted into the inner cavity of the outer frame, then the fan is started, and dust and gas in the discharging hopper enter the inner cavity of the outer frame and then enter the inner cavity of the collecting box through work of the fan; when dust enters the inner cavity of the collecting box, the dust is filtered through the filter screen, then redundant dust falls into the inner cavity of the collecting box under the action of gravity, then the effect of collecting the dust in the inner cavity of the discharging hopper is achieved, and the problem that in the using process of existing feeding equipment, dust cannot be collected easily is solved. The problem that the inner wall of the discharging hopper is polluted due to the fact that a large amount of dust is easily generated in the discharging process of the stones is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a material feeding equipment field, concretely is a kind of for stone material feeding equipment's hopper device. BACKGROUND

[0002] Material feeding equipment is a kind of mechanical that utilizes motor to drive helical rotation, push material to realize conveying purpose.It can convey horizontally, obliquely or vertically, has the advantages of simple structure, small cross-sectional area, good sealing, easy operation, easy maintenance, it is easy to seal transport, and the hopper in material feeding equipment is extremely important, can smoothly discharge the stone after conveying.

[0003] But the existing material feeding equipment in the process of use, since stone is extremely easy to produce a large amount of dust in the process of discharging, therefore not only can cause pollution to the inner wall of hopper, and can cause harm to the health of operator, even to appear pollution air and influence air quality phenomenon. UTILITY MODEL CONTENT

[0004] In order to make up for the deficiency of prior art, material feeding equipment when discharging, hopper interior is extremely easy to produce a large amount of dust problem, the utility model provides a kind of for stone material feeding equipment's hopper device.

[0005] The utility model solves technical scheme that the utility model adopts to its technical problem is: a kind of for stone material feeding equipment's hopper device, including material feeding machine body, the material feeding machine body includes outer tube, the both sides of the bottom of outer tube are fixedly connected with support rod, the bottom of support rod is fixedly connected with antiskid pad, the inner chamber of outer tube is installed with rotating rod, the right side of rotating rod is movably connected in the right side of outer tube, the surface of rotating rod is fixedly connected with spiral plate, the left side of the top of outer tube is connected with inlet hopper, the right side of the bottom of outer tube is connected with discharge hopper, the right side of discharge hopper is provided with dust removal mechanism;

[0006] The dust removal mechanism includes outer frame, the left side of the outer frame is fixedly connected in the right side of discharge hopper, the left side of the inner chamber of outer frame is movably connected with collection box, the right side of the inner chamber of collection box is installed with connecting frame, the inner chamber of connecting frame is fixedly connected with filter screen, the right side of outer frame is installed with fan, the input end of fan is connected with inlet air pipe, the left side of inlet air pipe is penetrated to the inner chamber of outer frame, the surface of inlet air pipe is fixedly connected in the inner chamber of outer frame.

[0007] As preferred, the top and bottom of the left side of fan are fixedly connected with mounting block, the front side and back side of the inner chamber of mounting block are installed with bolt, the left side of mounting block is fixedly connected in the right side of outer frame by bolt.

[0008] Preferably, the top and bottom of the front side of the collecting box are fixedly connected with connecting blocks, and the front side of the connecting block is fixedly connected with a pull ring in an annular structure.

[0009] Preferably, the top and bottom of the front side of the collecting box are fixedly connected with connecting blocks, and the front side of the connecting block is fixedly connected with a pull ring in an annular structure.

[0010] Preferably, the left side of the outer cylinder is fixedly connected with an outer shell, the back side of the top of the outer shell is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a worm, the front side of the worm is movably connected to the inner cavity of the outer shell, the bottom of the worm is meshedly connected with a worm wheel, the right side of the worm wheel is fixedly connected with a rotating shaft, and the right side of the rotating shaft penetrates into the inner cavity of the outer cylinder and is fixedly connected to the left side of the rotating rod.

[0011] Preferably, the inner cavity of the connecting frame is provided with a dismounting mechanism at four corners, the surface of the clamping block is movably connected to the inner cavity of the connecting frame, the outer side of the connecting frame penetrates into the inner cavity of the collecting box and is clamped to the inner cavity of the collecting box, the right side of the clamping block is fixedly connected with a pull plate, and the right side of the pull plate penetrates into the right side of the connecting frame.

[0012] Preferably, the inner side of the clamping block is fixedly connected with a spring.

[0013] The present application has the advantages that:

[0014] When the connecting frame and the filter screen are installed, the pull ring is pulled to the back side, the connecting block is moved through the movement of the pull ring, the collecting box is moved through the movement of the connecting block, the collecting box is inserted into the inner cavity of the outer frame, the fan is started, the dust and gas in the inner cavity of the discharge hopper enter the inner cavity of the outer frame, then enter the inner cavity of the collecting box, the dust is filtered through the filter screen when the dust enters the inner cavity of the collecting box, the excess dust falls into the inner cavity of the collecting box under the action of gravity, and the dust in the inner cavity of the discharge hopper is collected. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0016] Figure 1 It is a schematic diagram of the supporting rod structure of the present application.

[0017] Figure 2 It is a schematic diagram of the spiral plate structure of the present application.

[0018] Figure 3 It is a schematic diagram of the fixed plate structure of the present application.

[0019] Figure 4 It is a schematic diagram of the fixed sleeve structure of the present application.

[0020] Figure 5 It is a schematic diagram of the bolt structure of the present application.

[0021] Figure 6 It is a schematic diagram of the connecting block structure of the present application.

[0022] Figure 7 It is a schematic diagram of the connecting frame structure of the present application.

[0023] Figure 8 It is a schematic diagram of the pull plate structure of the present application.

[0024] Figure 9 It is a schematic diagram of the sliding block structure of the present application.

[0025] In the drawings: 1, feeding machine body; 101, outer cylinder; 102, feeding hopper; 103, servo motor; 104, shell; 105, supporting rod; 106, non-slip pad; 107, discharging hopper; 108, worm gear; 109, worm; 110, rotating shaft; 111, spiral plate; 112, rotating rod; 2, dust removal mechanism; 201, outer frame; 202, collection box; 203, mounting plate; 204, connecting block; 205, pull ring; 206, fan; 207, insertion rod; 208, fixed plate; 209, fixed sleeve; 210, filter screen; 211, mounting block; 212, air inlet pipe; 213, bolt; 214, connecting frame; 3, dismounting mechanism; 301, clamping block; 302, pull plate; 303, spring; 304, sliding groove; 305, sliding block. DETAILED DESCRIPTION

[0026] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0027] The drawings will be described below in conjunction with the embodiments of the present application. Figures 1-9 The present application will be further described in detail,

[0028] The embodiments of the present application disclose a feeding hopper device for a stone feeding device. Referring to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9 A feeding hopper device for a stone feeding device, comprising a feeding machine body 1, the feeding machine body 1 comprising an outer cylinder 101, both sides of the bottom of the outer cylinder 101 are fixedly connected with supporting rods 105, the bottom of the supporting rod 105 is fixedly connected with a non-slip pad 106, the inner cavity of the outer cylinder 101 is installed with a rotating rod 112, the right side of the rotating rod 112 is movably connected to the right side of the outer cylinder 101, the surface of the rotating rod 112 is fixedly connected with a spiral plate 111, the left side of the top of the outer cylinder 101 is communicated with a feeding hopper 102, the right side of the bottom of the outer cylinder 101 is communicated with a discharging hopper 107, and the right side of the discharging hopper 107 is provided with a dust removal mechanism 2.

[0029] The dust removal mechanism 2 comprises an outer frame 201, the left side of the outer frame 201 is fixedly connected to the right side of the discharging hopper 107, the left side of the inner cavity of the outer frame 201 is movably connected with a collecting box 202, the right side of the inner cavity of the collecting box 202 is installed with a connecting frame 214, the inner cavity of the connecting frame 214 is fixedly connected with a filter screen 210, the right side of the outer frame 201 is installed with a fan 206, the input end of the fan 206 is communicated with an air inlet pipe 212, the left side of the air inlet pipe 212 penetrates into the inner cavity of the outer frame 201, and the surface of the air inlet pipe 212 is fixedly connected to the inner cavity of the outer frame 201.

[0030] Referring to Figure 3 、 Figure 4 and Figure 5The top and bottom of the left side of the fan 206 are fixedly connected with mounting blocks 211, the front side and back side of the inner cavity of the mounting block 211 are fixedly connected with bolts 213, the left side of the mounting block 211 is fixedly connected to the right side of the outer frame 201 through the bolts 213, through the setting of the mounting block 211, the operator can more conveniently install and fix the mounting block 211, further achieving the effect of installing and fixing the fan 206 in the working state, through the setting of the bolts 213, the effect of installing and fixing the mounting block 211 and the fan 206 in the working state is achieved, preventing the fan 206 from shaking and falling off during the working process.

[0031] With reference to Figure 3 , Figure 4 , Figure 6 and Figure 7 , the top and bottom of the front side of the collecting box 202 are fixedly connected with connecting blocks 204, the front side of the connecting block 204 is fixedly connected with a pull ring 205, the pull ring 205 is arranged in an annular structure, through the setting of the connecting block 204, the effect of connecting and fixing between the collecting box 202 and the pull ring 205 in the working state is achieved, through the setting of the pull ring 205, the operator can more conveniently pull the collecting box 202, thereby achieving the effect of disassembling and cleaning the collecting box 202 after the collection is completed.

[0032] With reference to Figure 3 , Figure 4 , Figure 6 and Figure 7 , the two sides of the top and bottom front side of the outer frame 201 are fixedly connected with fixed plates 208, the two sides of the top and bottom front side of the collecting box 202 are fixedly connected with mounting plates 203, the inner cavities of the mounting plates 203 and the fixed plates 208 are movably connected with insertion rods 207, the back side of the surface of the insertion rod 207 is movably connected with a fixed sleeve 209, through the operator pulling the pull ring 205 from the back side by hand, the connecting block 204 is moved through the movement of the pull ring 205, the collecting box 202 is moved through the movement of the connecting block 204, so that the collecting box 202 is inserted into the inner cavity of the outer frame 201, the mounting plate 203 is moved through the movement of the collecting box 202, and the back side of the mounting plate 203 is tightly fitted with the front side of the fixed plate 208, then when the mounting plate 203 and the fixed plate 208 are tightly fitted, the operator inserts the insertion rod 207 into the inner cavities of the mounting plate 203 and the fixed plate 208 by hand, and installs and fixes the fixed sleeve 209 on the surface of the insertion rod 207 after the insertion rod 207 is completely penetrated, thereby achieving the effect of fixedly installing the collecting box 202 in the working state.

[0033] With reference to Figure 1 and Figure 2The left side of the outer cylinder 101 is fixedly connected with an outer shell 104, the back side of the top of the outer shell 104 is fixedly connected with a servo motor 103, the output end of the servo motor 103 is fixedly connected with a worm 109, the front side of the worm 109 is movably connected to the inner cavity of the outer shell 104, the bottom of the worm 109 is meshedly connected with a worm wheel 108, the right side of the worm wheel 108 is fixedly connected with a rotating shaft 110, the right side of the rotating shaft 110 penetrates to the inner cavity of the outer cylinder 101 and is fixedly connected to the left side of a rotating rod 112, by starting the servo motor 103, the worm 109 is driven to rotate by the working of the servo motor 103, under the meshing action, the worm wheel 108 is driven to rotate, the rotating shaft 110 is driven to rotate by the rotation of the worm wheel 108, the rotating rod 112 is driven to rotate by the rotation of the rotating shaft 110, the spiral plate 111 is driven to rotate by the rotation of the rotating rod 112, then the stone is poured into the inner cavity of the outer cylinder 101 by the operator hand holding the feeding hopper 102, and is conveyed by the spiral plate 111, then the stone is discharged by the discharge hopper 107, thereby achieving the effect of feeding and conveying the stone.

[0034] With reference to Figure 6 , Figure 8 and Figure 9 , the four corners of the inner cavity of the connecting frame 214 are provided with dismounting mechanisms 3, the dismounting mechanisms 3 comprise clamping blocks 301, the surfaces of the clamping blocks 301 are movably connected to the inner cavity of the connecting frame 214, the outer side of the connecting frame 214 penetrates to the inner cavity of the collecting box 202 and is clamped in the inner cavity of the collecting box 202, the right side of the clamping block 301 is fixedly connected with a pull plate 302, the right side of the pull plate 302 penetrates to the right side of the connecting frame 214, by the operator hand holding and pulling the pull plate 302 to the inner side, the pull plate 302 drives the clamping block 301 to move by the movement, and at the same time, the clamping block 301 drives the sliding block 305 to slide in the inner cavity of the sliding groove 304 by the movement, so as to achieve the effect of guiding the clamping block 301 in the moving state, and at the same time, the spring 303 is compressed, then the connecting frame 214 is moved to the left side by hand, the filter screen 210 is moved by the movement of the connecting frame 214, so that the connecting frame 214 is placed in the inner cavity of the collecting box 202, when the connecting frame 214 reaches the specified position, the pull plate 302 is loosened, then the clamping block 301 is restored to the original position by the action of the spring 303, so that the clamping block 301 is clamped in the inner cavity of the collecting box 202, thereby realizing the effect of clamping and fixing the connecting frame 214 and the filter screen 210 in the working state, further achieving the effect of isolating the dust and the fan 206.

[0035] With reference to Figure 9The two sides of the four corners of the connecting frame 214 are provided with sliding grooves 304, the inner sides of the two sides of the clamping block 301 are fixedly connected with sliding blocks 305, the surfaces of the sliding blocks 305 are movably connected to the inner cavities of the sliding grooves 304, the inner side of the clamping block 301 is fixedly connected with a spring 303, and the inner side of the spring 303 is fixedly connected to the inner cavity of the connecting frame 214. Through the setting of the sliding groove 304, the sliding block 305 can smoothly slide in the inner cavity of the sliding groove 304, and then the clamping block 301 in the moving state is guided. Through the setting of the spring 303, when the pull plate 302 moves, the clamping block 301 moves, so that the generated force is absorbed, and when the pull plate 302 loses the force, the clamping block 301 loses the force, and then the connecting frame 214 and the filter screen 210 in the working state are clamped and fixed by the spring 303.

[0036] The working principle is as follows: firstly, the operating personnel pull the pull plate 302 to the inner side, the pull plate 302 drives the clamping block 301 to move, and at the same time, the clamping block 301 drives the sliding block 305 to slide in the inner cavity of the sliding groove 304, so as to guide the clamping block 301 in the moving state, and at the same time, the spring 303 is compressed, then the connecting frame 214 is moved to the left, the connecting frame 214 drives the filter screen 210 to move, so that the connecting frame 214 is placed in the inner cavity of the collecting box 202, when the connecting frame 214 reaches the specified position, the pull plate 302 is released, then the clamping block 301 is restored to the original position under the action of the spring 303, so that the clamping block 301 is clamped in the inner cavity of the collecting box 202, thereby realizing the clamping and fixing effect of the connecting frame 214 and the filter screen 210 in the working state, further achieving the effect of isolating the dust and the fan 206, secondly, the operating personnel pull the pull ring 205 to the back, the pull ring 205 drives the connecting block 204 to move, the connecting block 204 drives the collecting box 202 to move, so that the collecting box 202 is inserted into the inner cavity of the outer frame 201, the collecting box 202 drives the mounting plate 203 to move, and the back of the mounting plate 203 is tightly fitted with the front of the fixed plate 208, then when the mounting plate 203 and the fixed plate 208 are tightly fitted, the operating personnel insert the plug rod 207 into the inner cavity of the mounting plate 203 and the fixed plate 208, when the plug rod 207 is completely penetrated, the operating personnel install the fixed sleeve 209 on the surface of the plug rod 207, thereby realizing the effect of fixed installation of the collecting box 202 in the working state, then the operating personnel insert the air inlet pipe 212 into the inner cavity of the outer frame 201, so that the left side of the mounting block 211 is tightly fitted with the right side of the outer frame 201, then the operating personnel install the bolt 213 in the inner cavity of the mounting block 211 and the outer frame 201, thereby achieving the effect of installing and fixing the fan 206 in the working state, preventing the fan 206 from shaking and falling during work, then starting the fan 206, the dust and gas in the inner cavity of the discharge hopper 107 enter the inner cavity of the outer frame 201, and then enter the inner cavity of the collecting box 202, when the dust enters the inner cavity of the collecting box 202, the dust is filtered by the filter screen 210, then the excess dust falls into the inner cavity of the collecting box 202 under the action of gravity, thereby achieving the effect of collecting the dust in the inner cavity of the discharge hopper 107, finally, the servo motor 103 is started, the servo motor 103 drives the worm 109 to rotate, the worm 109 drives the worm gear 108 to rotate under the meshing action, the worm gear 108 drives the shaft 110 to rotate, the shaft 110 drives the rotating rod 112 to rotate, the rotating rod 112 drives the spiral plate 111 to rotate, then the operating personnel pour the stones into the inner cavity of the outer cylinder 101 through the feeding hopper 102,And through the spiral plate 111 to transport, then through the discharge hopper 107 to the stone discharge, in turn to achieve the stone feeding transport function, and at the same time through the support rod 105 and the non-slip mat 106 to achieve the support and fixing effect of the outer cylinder 101 in the working state.

[0037] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A hopper device for a stone feeding equipment, characterized in that: The device includes a feeding machine body (1), which includes an outer cylinder (101). Support rods (105) are fixedly connected to both sides of the bottom of the outer cylinder (101). Anti-slip pads (106) are fixedly connected to the bottom of the support rods (105). A rotating rod (112) is installed in the inner cavity of the outer cylinder (101). The right side of the rotating rod (112) is movably connected to the right side of the outer cylinder (101). A spiral plate (111) is fixedly connected to the surface of the rotating rod (112). A feed hopper (102) is connected to the left side of the top of the outer cylinder (101). A discharge hopper (107) is connected to the right side of the bottom of the outer cylinder (101). A dust removal mechanism (2) is provided on the right side of the discharge hopper (107). The dust removal mechanism (2) includes an outer frame (201), the left side of which is fixedly connected to the right side of the discharge hopper (107). A collection box (202) is movably connected to the left side of the inner cavity of the outer frame (201). A connecting frame (214) is installed on the right side of the inner cavity of the collection box (202). A filter screen (210) is fixedly connected to the inner cavity of the connecting frame (214). A fan (206) is installed on the right side of the outer frame (201). An air inlet pipe (212) is connected to the input end of the fan (206). The left side of the air inlet pipe (212) extends through the inner cavity of the outer frame (201). The surface of the air inlet pipe (212) is fixedly connected to the inner cavity of the outer frame (201).

2. The hopper device for a stone feeding equipment according to claim 1, characterized in that: Mounting blocks (211) are fixedly connected to the top and bottom of the left side of the fan (206). Bolts (213) are installed on the front and back sides of the inner cavity of the mounting block (211). The left side of the mounting block (211) is fixedly connected to the right side of the outer frame (201) by bolts (213).

3. The hopper device for a stone feeding equipment according to claim 1, characterized in that: The top and bottom of the front side of the collection box (202) are fixedly connected to a connecting block (204), and a pull ring (205) is fixedly connected to the front side of the connecting block (204). The pull ring (205) is arranged in a ring structure.

4. The hopper device for a stone feeding equipment according to claim 1, characterized in that: The top and bottom front sides of the outer frame (201) are fixedly connected to the fixing plates (208), and the top and bottom sides of the front side of the collection box (202) are fixedly connected to the mounting plates (203). The inner cavities of the mounting plates (203) and the fixing plates (208) are movably connected to the insert rods (207), and the back side of the surface of the insert rods (207) is movably connected to the fixing sleeves (209).

5. A hopper device for a stone feeding equipment according to claim 1, characterized in that: A shell (104) is fixedly connected to the left side of the outer cylinder (101). A servo motor (103) is fixedly connected to the back side of the top of the shell (104). A worm gear (109) is fixedly connected to the output end of the servo motor (103). The front side of the worm gear (109) is movably connected to the inner cavity of the shell (104). A worm wheel (108) is meshed with the bottom of the worm gear (109). A rotating shaft (110) is fixedly connected to the right side of the worm wheel (108). The right side of the rotating shaft (110) extends through the inner cavity of the outer cylinder (101) and is fixedly connected to the left side of the rotating rod (112).

6. A hopper device for a stone feeding equipment according to claim 1, characterized in that: Each of the four corners of the inner cavity of the connecting frame (214) is provided with a disassembly and assembly mechanism (3). The disassembly and assembly mechanism (3) includes a locking block (301). The surface of the locking block (301) is movably connected to the inner cavity of the connecting frame (214). The outer side of the connecting frame (214) extends through to the inner cavity of the collection box (202) and is locked into the inner cavity of the collection box (202). A pull plate (302) is fixedly connected to the right side of the locking block (301). The right side of the pull plate (302) extends through to the right side of the connecting frame (214).

7. A hopper device for a stone feeding equipment according to claim 6, characterized in that: The connecting frame (214) has sliding grooves (304) on both sides of its four corners. The inner sides of both sides of the locking block (301) are fixedly connected to sliders (305). The surface of the sliders (305) is movably connected to the inner cavity of the sliding grooves (304). The inner side of the locking block (301) is fixedly connected to a spring (303). The inner side of the spring (303) is fixedly connected to the inner cavity of the connecting frame (214).

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