CN217577492U - Novel vertical shaft type rotary discharging device - Google Patents

Abstract

The application discloses novel vertical shaft type rotary blanking device, including the unloading subassembly that is used for receiving the material and be used for providing the intermittent drive subassembly of intermittent type rotation power input for the unloading subassembly, in the embodiment of this application, adopt foretell a novel vertical shaft type rotary blanking device, it collects the material and implements the blanking through automatic switching subassembly in spacing mouthful position department to drive unloading subassembly intermittent type rotation, not only can realize continuous unloading, and its vertical unloading mode can effectively solve the great material of stickness in the past and pile up the problem of jam in the unloading device, be applicable to traditional chinese medicine, food and health care products industry most kinds of solid material and guarantee the ration and high efficiency of its unloading, stability, in addition, the mode of vertical unloading is convenient for the inside clearance of unloader, can avoid the shearing destruction to the material in the traditional rotatory unloading valve unloading process, the integrity of material has been guaranteed indirectly, the material benefit has been improved.

Description

Novel vertical shaft type rotary discharging device

Technical Field

The utility model relates to a solid material feeding unloading technical field especially relates to a novel vertical shaft type rotatory unloading device.

Background

At present, in the manufacturing process of products in the industries of chemical engineering, pharmacy and the like, the technical processes of low-temperature drying of solid materials and the like are needed. Solid materials are mostly in the states of particles, pills, powder and the like, a solid belt type dryer is mostly adopted for drying, and in the drying process, the feeding and discharging effects of the solid materials influence the cloth thickness and the cloth uniformity and finally influence the material drying state.

Traditional solid belt dryer generally adopts rotatory unloading valve to carry out the unloading, and rotatory unloading valve relies on the rotatory unloading of star type wheel filler mode, realizes solid material's ration unloading, and this mode is extremely high to the spoilage of material granule, and material application scope is not extensive enough, to the very easy putty of the great solid material unloading process of stickness, and the gap is many, is difficult to the sanitization.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a novel vertical shaft type rotatory unloader has solved current novel vertical shaft type rotatory unloader high, the material application scope is extensive inadequately, easy putty and be difficult to abluent problem to the destruction rate of material granule.

In order to achieve the above purpose, the utility model is realized by the following technical scheme.

The application provides a novel vertical shaft type rotary blanking device, include:

the intermittent transmission assembly is used for providing intermittent rotation power input for the blanking assembly;

the blanking assembly is coupled with the intermittent transmission assembly and is used for receiving materials;

the tray is arranged on one side of the bottom of the blanking assembly and is abutted against the bottom of the blanking assembly;

the limiting opening is arranged on the tray in a penetrating manner;

and the automatic opening and closing assembly is arranged on the blanking assembly, coupled with the tray and the limiting port and used for discharging the materials in the blanking assembly.

Further defined, the above-mentioned novel vertical shaft type rotary blanking device, wherein, the intermittent drive subassembly includes:

the cylinder is fixedly arranged on the mounting frame;

the push rod is in power connection with the cylinder;

a rotating main shaft coupled with the blanking assembly;

the ratchet wheel is fixedly arranged on the rotating main shaft;

the driving pawl is rotationally arranged on the push rod and can be meshed with the ratchet wheel in a one-way mode, and the driving pawl is used for driving the ratchet wheel to rotate in a one-way mode;

the driven pawl is rotatably arranged on the mounting frame, can be meshed with the ratchet wheel in a single direction and is used for limiting the reverse rotation of the ratchet wheel to the single-direction rotation;

the elastic piece is arranged on one side, far away from the ratchet wheel, of the passive pawl and used for limiting the passive pawl.

Further define, the aforesaid novel vertical shaft type rotates unloader wherein, still includes:

an outer cylinder;

the cylinder upper flange is fixedly arranged at the end face of the excircle at the top of the outer cylinder;

the flange cover is fixedly arranged on the top of the flange on the cylinder body;

the lower cylinder body flange is fixedly arranged at the end face of the outer circle at the bottom of the outer cylinder body;

the equipment cylinder is fixedly connected with the lower flange of the cylinder;

the feeding hopper is communicated and fixedly arranged in the flange cover and used for feeding the blanking assembly;

the protective cylinder is fixedly arranged at the bottom of the flange cover and surrounds the bottom of the feed hopper;

the water inlet is communicated and fixedly arranged in the flange cover and used for draining water and cleaning the inner part of the outer cylinder body;

the blanking assembly is arranged inside the outer cylinder, and the tray is fixedly arranged on the inner wall of the outer cylinder.

Further define, above-mentioned novel vertical shaft type rotatory unloader wherein, still includes:

the lower sealing and fixing device is arranged at the bottom of the tray and used for installing a rotating main shaft and sealing the interior of the outer cylinder;

and the upper sealing and fixing device is arranged at the top of the flange cover and used for installing a rotating main shaft and sealing the inside of the outer cylinder.

Further define, foretell novel vertical axis type rotatory unloader, wherein, the unloading subassembly includes:

an outer ring;

the inner ring is arranged in the outer ring and is fixedly connected with the power output end of the intermittent transmission assembly;

a plurality of bulkheads fixed in an annular array between the inner ring and the outer ring with respect to the inner ring;

the spacing ring is arranged between the inner ring and the outer ring and is fixedly connected with the partition plate;

the bottom parallel and level of outer lane, inner circle, space ring, the bottom of baffle is higher than the bottom of outer lane, inner circle, space ring, enclose into a plurality of storage check that link up between outer lane, space ring, the baffle.

Further, the above-mentioned novel vertical shaft type rotary blanking device, wherein, the automatic opening and closing mechanism includes:

the rotary supporting sheet is hinged on the partition plate and can open and close the bottom of the material storage grid;

and the elastic piece is used for providing elastic potential energy for the rotary supporting sheet to abut against the tray and protecting the hinged position of the rotary supporting sheet.

Further, the above-mentioned novel vertical shaft type rotary blanking device, wherein, the elastic component specifically is:

and the silica gel sheet is fixedly arranged between the end surface of one side of the rotary supporting sheet far away from the tray and the end surface of the corresponding side of the partition plate.

The utility model discloses possess following beneficial effect:

the intermittent transmission assembly drives the blanking assembly to rotate intermittently to collect materials and blanking is carried out at the position of the limit opening through the automatic opening and closing assembly, the automatic opening and closing assembly adopts a mode that a tray is matched with a rotary supporting sheet, continuous blanking can be realized, the problem that the materials with larger viscosity are accumulated and blocked in the blanking device in the prior art can be effectively solved by a vertical blanking mode, and the intermittent transmission assembly is suitable for most kinds of solid materials in the traditional Chinese medicine, food and health care product industries and can carry out efficient, quantitative and stable blanking; in addition, the vertical blanking mode can avoid shearing damage to materials in the blanking process of the traditional rotary blanking valve, indirectly ensure the integrity of the materials and improve the material benefits; simple structure, the inside clearance of the unloader of being convenient for.

Drawings

Fig. 1 is a schematic structural diagram of a novel vertical shaft type rotary blanking device in an embodiment of the present application;

FIG. 2 is a schematic cross-sectional structural view of the novel vertical shaft type rotary blanking device in the embodiment of the present application;

FIG. 3 is an enlarged schematic view of the connection portion between the blade 510 and the spacer 320;

FIG. 4 is a schematic structural view of a blanking assembly 300

FIG. 5 is a schematic structural view of a "tray 600" portion

FIG. 6 is a schematic top view of the blanking assembly 300

FIG. 7 is a schematic view of the connection structure of the silicone sheet 520

Fig. 8 is a schematic structural view of an "intermittent drive assembly" portion.

Reference numerals

The device comprises an equipment cylinder body-100, an outer cylinder body-200, a blanking assembly-300, an outer ring-310, a partition plate-320, an inner ring-330, a storage grid-340, a space ring-350, a lower sealing and fixing device-410, an upper sealing and fixing device-420, a rotary supporting sheet-510, a silica gel sheet-520, a tray-600, a limiting opening-610, a cylinder body lower flange-710, a cylinder body upper flange-720, a protective cylinder-730, a feed hopper-740, a water inlet-750, a flange cover-760, a ratchet wheel-810, a rotary main shaft-820, a passive pawl-830, a spring sheet-840, an active pawl-850, a push rod-860 and a cylinder-870.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/", and generally means that the former and latter related objects are in an "or" relationship.

The server provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

The embodiment of the application provides a novel rotatory unloading mode of vertical axis type, include:

feeding materials to a material storage unit which intermittently rotates at a first preset position and the rotating plane of the material storage unit is a horizontal plane;

the material storage unit is used for discharging materials at a second preset position.

In a preferred embodiment, the first preset position is arranged on one side of the top of the stock storage unit, and the stock storage unit performs quantitative grouping processing on the received materials.

In a preferred embodiment, the bottom of the storage unit automatically opens a blanking channel at a fixed position, and the blanking channel is used for discharging materials.

In the embodiment of this application, adopt foretell rotatory unloading mode of novel vertical axis type, through the mode of vertical unloading, avoid the rotatory unloading mode of cross axle to the destruction of material to reduce the great material of stickness piling up in the storage unit.

As shown in fig. 1-8, this application embodiment provides a novel vertical shaft type rotatory unloading device, including outer barrel 200, the fixed tray 600 that is equipped with on the outer barrel 200 inner wall, it is equipped with spacing mouthful 610 to link up on the tray 600, be equipped with in the outer barrel 200 and can be rotated and be used for receiving the unloading subassembly 300 of material by intermittent type drive subassembly drive intermittent type, unloading subassembly 300 is located tray 600 top one side and contradicts with tray 600, unloading subassembly 300 bottom is equipped with and is used for carrying out the automatic switching subassembly of exhaust to the material in the unloading subassembly 300, automatic switching subassembly and tray 600 and spacing mouthful 610 coupling.

In an embodiment of a preferred embodiment, the welding of outer barrel 200 top excircle terminal surface department is equipped with barrel upper flange 720, bolted connection is equipped with flange cover 760 on the barrel upper flange 720 top, run through and fixed being equipped with in the flange cover 760 and being used for throwing the feeder hopper 740 of material to unloading subassembly 300 and being used for the abluent water inlet 750 of the interior drainage of outer barrel 200, the fixed setting is in the fixed protective tube 730 that encircles feeder hopper 740 bottom that is equipped with in flange cover 760 bottom, protective tube 730 can lead for the material at feeder hopper 740 unloading in-process, the welding of outer barrel 200 bottom excircle terminal surface department is equipped with barrel lower flange 710, the welding of barrel lower flange 710 sets up on equipment barrel 100.

In this embodiment, owing to adopted foretell structure, work as when unloading subassembly 300 intermittent type rotates to spacing mouth 610, the automatic switching subassembly that is located this position will open unloading subassembly 300 in order to realize the unloading, through the setting of water inlet 750, can realize the clearance of the interior residual material of outer barrel 200, prevents the jam of the interior material of outer barrel 200, improves unloader's overall stability.

In a preferred embodiment, the intermittent transmission assembly includes an air cylinder 870 fixedly disposed on an installation frame, an output end of the air cylinder 870 is connected to a push rod 860, a rotating spindle 820 coupled to the blanking assembly 300 is rotatably disposed in the flange cover 760, a ratchet 810 is fixedly disposed on the rotating spindle 820, an active pawl 850 capable of meshing with the ratchet 810 in one direction is rotatably disposed on the push rod 860, a passive pawl 830 capable of meshing with the ratchet 810 in one direction is rotatably disposed on the installation frame, a resilient tab 840 fixedly disposed on the installation frame is disposed on a side of the passive pawl 830 away from the ratchet 810, the resilient tab 840 abuts against the passive pawl 830 and limits the passive pawl 830 by its own deformation elasticity, so that the passive pawl 830 can limit reverse rotation when the active pawl 850 drives the ratchet 810 to rotate in one direction intermittently.

In a preferred embodiment, the lower sealing and fixing device 410 is installed at the bottom of the tray 600, the lower sealing and fixing device 410 is installed at the bottom end of the rotating main shaft 820, the upper sealing and fixing device 420 is installed at the top of the flange cover 760, and the rotating main shaft 820 is installed in the upper sealing and fixing device 420.

In this embodiment, due to the adoption of the above structure, after the feeding hopper 740 is filled with materials, the materials fall freely, the blanking assembly 300 rotates intermittently in a fixed direction under the driving action of the intermittent transmission assembly, the storage grid 340 rotates along with the feeding hopper 740 to load the materials, and continues to rotate, in the process, the rotating speed can be adjusted according to different working conditions, the feeding amount and the blanking amount are indirectly adjusted, and after the blanking assembly 300 rotates to the limiting opening 610, the automatic opening and closing assembly located at the position is opened to complete blanking, wherein the intermittent transmission assembly can adopt a mode of matching the ratchet 810, the active pawl 850 and the passive pawl 830, and can also adopt other implementation modes of realizing unidirectional intermittent rotation of the blanking assembly 300, such as a servo motor and a cam mechanism, and in addition, when the novel vertical shaft type rotary blanking device is applied to solid traditional Chinese medicines, the upper sealing and fixing device 420 and the lower sealing and fixing device 410 can effectively provide sealing conditions for the materials when the inner part of the outer cylinder 200 is vacuumized.

In a preferred embodiment, the feeding assembly 300 is composed of an outer ring 310, an inner ring 330, a spacer 350, and a partition 320, the inner ring 330 is fixedly disposed on the rotating shaft 820 and located inside the outer ring 310, the partition 320 is fixedly disposed between the inner ring 330 and the outer ring 310 and has sixteen partitions 330 in an annular array, the spacer 350 is disposed between the inner ring 330 and the outer ring 310 and is fixedly connected to the partition 320, the bottoms of the outer ring 310, the inner ring 330, and the spacer 350 are flush, the bottom of the partition 320 is higher than the bottoms of the outer ring 310, the inner ring 330, and the spacer 350, and the outer ring 310, the spacer 350, and the partition 320 define a plurality of through storage compartments 340.

In a preferred embodiment, the automatic opening and closing mechanism includes a rotary supporting sheet 510 hinged to the bottom of the partition board 320 and capable of opening and closing the bottom of the corresponding storage compartment 340, a silicone sheet 520 is fixedly disposed between an end surface of the rotary supporting sheet 510 away from the tray 600 and an end surface of the partition board 320 corresponding to the side, and the silicone sheet 520 can give elastic potential energy to the rotary supporting sheet to abut against the tray 600 on one hand and can protect the hinged position of the rotary supporting sheet from being blocked by material particles on the other hand.

In this embodiment, owing to adopted foretell structure, work as after storage check 340 is rotatory completely to spacing mouthful 610 department, be located the rotatory support piece 510 of this storage check 340 lower part and open fast under the effect of silica gel piece 520 elasticity, material and self gravity, the material falls naturally, along with this storage check 340 continues rotatory operation to spacing mouthful 610 end, the rotatory support piece 510 of this position resets to close and continues to rotate under the compulsory effect that tray 600 contradicted, carry out next year material, the blanking, can prevent material jam mechanism through this kind of mode, the unloading that can go on in succession again, and can carry out effective unloading to most kind and stickness material.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (7)

1. The utility model provides a novel rotatory unloading of vertical axis device which characterized in that includes:

the intermittent transmission assembly is used for providing intermittent rotation power input for the blanking assembly;

the blanking assembly is coupled with the intermittent transmission assembly and is used for receiving materials;

the tray is arranged on one side of the bottom of the blanking assembly and abutted against the bottom of the blanking assembly;

the limiting opening is arranged on the tray in a penetrating manner;

and the automatic opening and closing assembly is arranged on the blanking assembly, coupled with the tray and the limiting port and used for discharging the materials in the blanking assembly.

2. The novel vertical shaft rotary blanking apparatus of claim 1 wherein the intermittent drive assembly comprises:

the cylinder is fixedly arranged on the mounting frame;

the push rod is in power connection with the cylinder;

a rotating main shaft coupled with the blanking assembly;

the ratchet wheel is fixedly arranged on the rotating main shaft;

the driving pawl is rotationally arranged on the push rod and can be meshed with the ratchet wheel in a one-way mode, and the driving pawl is used for driving the ratchet wheel to rotate in a one-way mode;

the driven pawl is rotatably arranged on the mounting frame, can be meshed with the ratchet wheel in a single direction and is used for limiting the reverse rotation of the ratchet wheel to the single-direction rotation;

the elastic sheet is arranged on one side, far away from the ratchet wheel, of the passive pawl and used for limiting the passive pawl.

3. The novel vertical shaft rotary blanking device according to claim 1, further comprising:

an outer cylinder;

the cylinder upper flange is fixedly arranged at the end face of the excircle at the top of the outer cylinder;

the flange cover is fixedly arranged on the top of the flange on the cylinder body;

the cylinder lower flange is fixedly arranged at the end face of the outer circle at the bottom of the outer cylinder;

the equipment cylinder is fixedly connected with the lower flange of the cylinder;

the feeding hopper is communicated and fixedly arranged in the flange cover and used for feeding the blanking assembly;

the protective cylinder is fixedly arranged at the bottom of the flange cover and surrounds the bottom of the feed hopper;

the water inlet is communicated and fixedly arranged in the flange cover and used for draining water and cleaning the inner part of the outer cylinder body;

the blanking assembly is arranged inside the outer cylinder, and the tray is fixedly arranged on the inner wall of the outer cylinder.

4. The novel vertical shaft rotary blanking device according to claim 2 or 3, further comprising:

the lower sealing and fixing device is arranged at the bottom of the tray and used for mounting the rotating main shaft and sealing the inner part of the outer cylinder;

and the upper sealing and fixing device is arranged at the top of the flange cover and used for installing a rotating main shaft and sealing the inside of the outer cylinder.

5. The novel vertical shaft rotary blanking device of claim 1 wherein the blanking assembly comprises:

an outer ring;

the inner ring is arranged in the outer ring and is fixedly connected with the power output end of the intermittent transmission assembly;

a plurality of diaphragms which are annularly arrayed and fixed between the inner ring and the outer ring with respect to the inner ring;

the space ring is arranged between the inner ring and the outer ring and is fixedly connected with the partition plate;

the bottom parallel and level of outer lane, inner circle, space ring, the bottom of baffle is higher than the bottom of outer lane, inner circle, space ring, enclose into a plurality of storage check that link up between outer lane, space ring, the baffle.

6. The novel vertical shaft rotary blanking device according to claim 5, wherein the automatic opening and closing mechanism comprises:

the rotary supporting sheet is hinged on the partition plate and can open and close the bottom of the storage grid;

and the elastic piece is used for providing elastic potential energy for the rotary supporting sheet to abut against the tray and protecting the hinged position of the rotary supporting sheet.

7. The novel vertical shaft type rotary blanking device according to claim 6, wherein the elastic member is specifically:

and the silica gel sheet is fixedly arranged between the end face of one side of the rotary supporting sheet, which is far away from the tray, and the end face of the side corresponding to the partition plate.

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