CN221050750U - Screw conveyer with prevent blockking up function - Google Patents

Abstract

The utility model provides a screw conveyor with an anti-blocking function, and relates to the technical field of conveying equipment. The utility model comprises a supporting frame and a machine body, wherein the machine body comprises a conveying shell, a spiral conveying structure is arranged in the conveying shell, the machine body further comprises a stirring and discharging structure, the stirring structure comprises a stirring box and a stirring device, the stirring device comprises a first stirring device and a second stirring device, and the discharging structure comprises a discharging box and a discharging opening. The utility model is provided with the stirring structure and the discharging structure, so that the equipment can sufficiently stir materials before feeding and conveying, larger blocks are avoided, and meanwhile, corresponding discharging structures are arranged at three positions at the bottom end of the conveying screw, so that the equipment can downwards discharge the materials at the positions through the corresponding discharging structures when the equipment is blocked, and the equipment can be restored to be conveyed in the shortest time.

Description

Screw conveyer with prevent blockking up function

Technical Field

The utility model relates to the technical field of conveying equipment, in particular to a screw conveyor with an anti-blocking function.

Background

Conveyor systems are a necessary device for many manufacturing industries, such as automobiles, electronics, food, etc., and most common conveyor systems include roller conveyor systems. The roller conveying device is a conveying belt formed by a series of rollers which are arranged in parallel, the rollers are driven to rotate by a motor, and when conveyed workpieces are placed on the rollers, the workpieces are driven to move by virtue of dynamic friction force generated by rotation of the rollers so as to achieve the purpose of conveying. The conveyor is a material handling machine that continuously conveys materials on a certain line, also called a continuous conveyor. The conveyor can carry out horizontal and inclined conveying and also can form a space conveying line.

Among the prior art, in the patent document of publication number CN212071098U, put forward a screw conveyer who prevents blockking up many inlets, including defeated feed cylinder, forward helical blade, reverse helical blade, lower hopper, gear motor and puddler, the support is installed to the lower part of defeated feed cylinder, driving motor is installed on the right side of defeated feed cylinder, driving motor passes through the fixed bolster to be fixed on the outer wall on defeated feed cylinder right side, the internally mounted of defeated feed cylinder has the transmission shaft, forward helical blade is installed in the left side of transmission shaft, reverse helical blade is installed on the right side of transmission shaft, the upper portion of defeated feed cylinder is provided with the feed inlet, gear motor passes through the installing support to be fixed on the inner wall of lower hopper. The utility model provides an anti-blocking multi-inlet screw conveyor, which solves the problems that multiple materials cannot be conveyed together and a feeding hopper is easy to block in the feeding process by arranging a conveying cylinder, a forward helical blade, a reverse helical blade, a discharging hopper, a reducing motor and a stirring rod.

Although the prior art solves the problem of feeding blockage to a certain extent, in the actual working process, the problem of blockage in the conveying process caused by insufficient stirring at the front part still occurs.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides the screw conveyor with the anti-blocking function, which is provided with the stirring structure and the discharging structure, so that the equipment can sufficiently stir materials before feeding and conveying, larger blocks are avoided, meanwhile, the corresponding discharging structures are arranged at three positions at the bottom end of the conveying screw, so that the equipment can downwards discharge the materials at the positions through the corresponding discharging structures when the equipment is blocked, and the equipment can be restored to be conveyed in the shortest time.

In order to solve the problems, the utility model provides a screw conveyor with an anti-blocking function, which comprises a supporting frame and a machine body, wherein the machine body is arranged at the upper end of the supporting frame, the machine body comprises a conveying shell, a screw conveying structure is arranged in the conveying shell, the screw conveyor further comprises a stirring and discharging structure, the stirring structure comprises a stirring box and a stirring device, the stirring device comprises a first stirring device and a second stirring device, the first stirring device is arranged at the left end of the stirring box, the second stirring device is arranged at the right end of the stirring box, the discharging structure comprises a discharging box and a discharging opening, the discharging opening is arranged at the bottom end of the discharging box, the stirring box is arranged at the upper end of the discharging box, and the discharging box is arranged at the upper end of the conveying shell.

Preferably, the first stirring device comprises a first stirring motor, a first rotating shaft, a first connecting shaft, a first stirring rod and a first stirring blade, wherein the first stirring motor is arranged at the top end of the stirring box, the output end of the first stirring motor is connected with the first connecting shaft through the first rotating shaft, the lower end of the first connecting shaft is provided with the first stirring rod, and the first stirring blade is uniformly distributed on the first stirring rod.

Preferably, the second stirring device comprises a second stirring motor, a second rotating shaft, a second connecting shaft, a second stirring rod and a second stirring blade, wherein the second stirring motor is arranged at the top end of the stirring box, the output end of the second stirring motor is connected with the second connecting shaft through the second rotating shaft, the lower end of the second connecting shaft is provided with the second stirring rod, and the second stirring blade is uniformly distributed on the second stirring rod.

Preferably, the support frame is provided with a discharging structure, the discharging structure comprises a first discharging structure, a second discharging structure and a third discharging structure, and the first discharging structure, the second discharging structure and the third discharging structure are arranged on the support frame in a parallel structure.

Preferably, the first discharging structure comprises a first discharging pipe and a first discharging barrel, and the top end of the first discharging barrel is communicated with the bottom end of the conveying shell through the first discharging pipe.

Preferably, the second discharging structure comprises a second discharging pipe and a second discharging barrel, and the top end of the second discharging barrel is communicated with the bottom end of the conveying shell through the second discharging pipe.

Preferably, the third discharging structure comprises a third discharging pipe and a third discharging barrel, and the top end of the third discharging barrel is communicated with the bottom end of the conveying shell through the third discharging pipe.

Compared with the prior art, the utility model has the following advantages:

1. The stirring structure and the discharging structure are arranged in the utility model, so that the equipment can sufficiently stir materials before feeding and conveying, larger blocks are avoided, and meanwhile, the corresponding discharging structures are arranged at three positions at the bottom end of the conveying screw, so that the equipment can discharge the materials downwards through the corresponding discharging structures when the equipment is blocked, and the equipment can be restored to be conveyed in the shortest time.

2. According to the utility model, the two groups of stirring devices are arranged at the upper end of the conveying shell, so that the materials before feeding can be sufficiently stirred, and meanwhile, the lower end of the stirring box is provided with the blanking box and the four blanking openings, so that the stirred materials can enter the conveying shell through one or more blanking openings according to actual conditions, the blanking accuracy is ensured, and the internal blockage of the conveying shell caused by excessive blanking is avoided.

3. According to the utility model, three groups of discharging structures are arranged, and the three groups of discharging structures and the vibrating motor are arranged on the vibrating rod, so that the three groups of discharging cylinders can vibrate under the action of the vibrating motor, and the corresponding blocked materials in the conveying shell are brought into the discharging cylinder below through the discharging pipe at the upper end, so that the blocking condition of the conveying screw above is relieved.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present utility model.

Detailed Description

The present utility model will be further described in detail with reference to the drawings and examples, which are not intended to limit the utility model, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

As shown in fig. 1, an embodiment of the utility model comprises a supporting frame 1 and a machine body, wherein the machine body is arranged at the upper end of the supporting frame 1, the machine body comprises a conveying shell 2, a stirring structure and a discharging structure, a spiral conveying structure is arranged in the conveying shell 2, the stirring structure comprises a stirring box 3 and a stirring device, the stirring device comprises a first stirring device and a second stirring device, the first stirring device is arranged at the left end of the stirring box 3, the second stirring device is arranged at the right end of the stirring box 3, the discharging structure comprises a discharging box 4 and a discharging opening 5, the discharging opening 5 is arranged at the bottom end of the discharging box 4, the stirring box 3 is arranged at the upper end of the discharging box 4, and the discharging box 4 is arranged at the upper end of the conveying shell 2.

In this embodiment, the spiral conveying structure includes conveying motor 6, output shaft and conveying screw 7, and conveying housing 2's left end is provided with conveying motor 6, and conveying motor 6's output passes through the output shaft and is connected with output screw 7, and output screw 7 is located conveying housing 2, and conveying housing 2's upper end is provided with the feed inlet, and the feed inlet corresponds the setting with feed opening 5, and conveying housing 2's lower extreme is provided with discharge gate 8, and discharge gate 8 is located conveying housing 2's right-hand member.

In this embodiment, first agitating unit includes first agitator motor 9, first pivot 10, first connecting axle 11, first puddler 12 and first stirring leaf 13, first agitator motor 9 sets up the top at agitator tank 3, the output of first agitator motor 9 is connected with first connecting axle 11 through first pivot 10, first puddler 12 includes first left puddler, first well puddler and first right puddler, the left end of first connecting axle 11 is provided with first left puddler, the middle-end of first connecting axle 11 is provided with first well puddler, the right-hand member of first connecting axle 11 is provided with first right puddler, all be provided with a plurality of evenly distributed's first stirring leaf 13 on first left puddler, first well puddler and the first right puddler.

The second stirring device comprises a second stirring motor 14, a second rotating shaft 15, a second connecting shaft 16, a second stirring rod 17 and a second stirring blade 18, wherein the second stirring motor 14 is arranged at the top end of the stirring tank 4, the output end of the second stirring motor 14 is connected with the second connecting shaft 16 through the second rotating shaft 15, the second stirring rod 17 comprises a second left stirring rod, a second middle stirring rod and a second right stirring rod, the left end of the second connecting shaft 16 is provided with the second left stirring rod, the middle end of the second connecting shaft 16 is provided with the second middle stirring rod, the right end of the second connecting shaft 16 is provided with the second right stirring rod, and a plurality of second stirring blades 18 which are uniformly distributed are arranged on the second left stirring rod, the second middle stirring rod and the second right stirring rod.

In this embodiment, the feed opening 5 includes first feed opening, second feed opening, third feed opening and fourth feed opening, and first feed opening, second feed opening, third feed opening and fourth feed opening are set gradually in the bottom of feed box 4 from left to right to first feed opening department is provided with the first valve of its switching of control, and second feed opening department is provided with the second valve of its switching of control, and third feed opening department is provided with the third valve of its switching of control, and fourth feed opening department is provided with the fourth valve of its switching of control.

In this embodiment, the support frame 1 is provided with a vibrating rod 19, the vibrating rod 19 is provided with a vibrating motor 20 and a discharging structure, the discharging structure comprises a first discharging structure, a second discharging structure and a third discharging structure, and the first discharging structure, the second discharging structure and the third discharging structure are arranged on the vibrating rod 19 in parallel. The first discharging structure comprises a first discharging pipe 21 and a first discharging barrel 22, the top end of the first discharging barrel 22 is communicated with the bottom end of the conveying shell 2 through the first discharging pipe 21, and a first discharging valve is arranged at the communication position of the first discharging pipe 21 and the conveying shell 2; the second discharging structure comprises a second discharging pipe 23 and a second discharging barrel 24, the top end of the second discharging barrel 24 is communicated with the bottom end of the conveying shell 2 through the second discharging pipe 23, and a first discharging valve is arranged at the communication position of the second discharging pipe 23 and the conveying shell 2; the third discharging structure comprises a third discharging pipe 25 and a third discharging barrel 26, the top end of the third discharging barrel 26 is communicated with the bottom end of the conveying shell 2 through the third discharging pipe 25, and a first discharging valve is arranged at the communication position of the third discharging pipe 25 and the conveying shell 2.

All electric components in the scheme are connected with an adaptive power supply through wires by a person skilled in the art, and an appropriate controller is selected according to actual conditions so as to meet control requirements, specific connection and control sequences, and the electric connection is completed by referring to the following working principles in the working sequence among the electric components, wherein the detailed connection means are known in the art, and the following main description of the working principles and processes is omitted from the description of electric control.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

In the description of the present specification, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the technical solutions of the present patent and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present patent application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present patent application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this specification, unless clearly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in this specification will be understood by those of ordinary skill in the art in view of the specific circumstances.

In this specification, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (7)

1. The utility model provides a screw conveyer with prevent blockking up function, includes support frame and organism, the organism sets up the support frame upper end, the organism is including carrying the casing, be provided with screw conveying structure in the carrying the casing, its characterized in that still includes stirring and unloading structure, stirring structure includes agitator tank and agitating unit, agitating unit includes first agitating unit and second agitating unit, first agitating unit sets up the left end of agitator tank, the second agitating unit sets up the right-hand member at the agitator tank, the unloading structure includes unloading case and feed opening, the feed opening sets up the bottom of unloading case, the agitator tank sets up the upper end of unloading case, the unloading case sets up carry the upper end of casing.

2. The screw conveyor with anti-blocking function according to claim 1, wherein the first stirring device comprises a first stirring motor, a first rotating shaft, a first connecting shaft, a first stirring rod and a first stirring blade, the first stirring motor is arranged at the top end of the stirring box, the output end of the first stirring motor is connected with the first connecting shaft through the first rotating shaft, the first stirring rod is arranged at the lower end of the first connecting shaft, and the first stirring blade is uniformly distributed on the first stirring rod.

3. The screw conveyor with anti-blocking function according to claim 1, wherein the second stirring device comprises a second stirring motor, a second rotating shaft, a second connecting shaft, a second stirring rod and a second stirring blade, the second stirring motor is arranged at the top end of the stirring box, the output end of the second stirring motor is connected with the second connecting shaft through the second rotating shaft, the second stirring rod is arranged at the lower end of the second connecting shaft, and the second stirring blade is uniformly distributed on the second stirring rod.

4. The screw conveyor with anti-blocking function according to claim 1, wherein the support frame is provided with a discharge structure, the discharge structure comprises a first discharge structure, a second discharge structure and a third discharge structure, and the first discharge structure, the second discharge structure and the third discharge structure are arranged on the support frame in a parallel structure.

5. The screw conveyor with anti-jamming function according to claim 4, wherein said first discharge structure includes a first discharge tube and a first discharge cylinder, a top end of said first discharge cylinder being in communication with a bottom end of said conveying housing through said first discharge tube.

6. The screw conveyor with anti-clogging function as in claim 4 wherein the second discharge structure comprises a second discharge tube and a second discharge barrel, the top end of the second discharge barrel being in communication with the bottom end of the conveying housing through the second discharge tube.

7. The screw conveyor with anti-clogging function as in claim 4 wherein the third discharge structure comprises a third discharge tube and a third discharge barrel, the top end of the third discharge barrel being in communication with the bottom end of the conveying housing through the third discharge tube.