CN216660374U - A unloader for polyacrylamide production packing - Google Patents
A unloader for polyacrylamide production packing Download PDFInfo
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- CN216660374U CN216660374U CN202123303772.7U CN202123303772U CN216660374U CN 216660374 U CN216660374 U CN 216660374U CN 202123303772 U CN202123303772 U CN 202123303772U CN 216660374 U CN216660374 U CN 216660374U
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- rotating body
- sleeve
- blanking
- central rotating
- helical blade
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Abstract
The utility model provides a blanking device for producing and packaging polyacrylamide, which comprises a rack, a feed hopper, a blanking pipe, a central rotating body, a first helical blade, a driving device, a rotating sleeve, a second helical blade, a lifting mechanism and a material distributing mechanism, wherein the driving device drives the central rotating body to drive the first helical blade and the rotating sleeve to rotate, the first helical blade is matched with the feed hopper to guide materials into the blanking pipe for material guiding work, the rotating sleeve drives the second helical blade to rotate so as to guide the materials out of the blanking pipe for blanking work, the lifting mechanism drives the rotating sleeve to lift so as to enable the second helical blade to move up and down when rotating, the disturbance effect of the second helical blade on the blanking pipe is increased, a certain anti-blocking effect is achieved, manual dredging work is not required to be stopped, the continuity of blanking work of equipment is improved, and the labor cost is saved, wherein, feed mechanism falls into the material of unloading pipe department and exports many shares, does benefit to the packing efficiency who improves the later stage.
Description
Technical Field
The utility model relates to the technical field of polyacrylamide production and processing, in particular to a blanking device for polyacrylamide production and packaging.
Background
Polyacrylamide is a water-soluble high-molecular polymer, is insoluble in most organic solvents, has good flocculation property and can reduce the frictional resistance between liquids, and is widely applied to industries such as oil exploitation, papermaking, water treatment, textile, medicine, agriculture and the like, statistics shows that 37 percent of the total yield of polyacrylamide in the whole world is used for wastewater treatment, 27 percent is used for the oil industry, and 18 percent is used for the paper industry.
In the production process of polyacrylamide, the polyacrylamide powder bridging phenomenon is easily generated at the polyacrylamide feed opening to block the feed opening, so that the normal production is influenced. The conventional solution is to dredge the blocked part by knocking, scraping and the like by workers after the machine is stopped, the blanking continuity is poor, more manpower and labor resources are consumed, and the production is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a blanking device for producing and packaging polyacrylamide aiming at overcoming the defects in the technology, and aims to solve the problems that the blanking device is easy to block, blanking continuity is affected, and manual dredging cost is high.
The utility model provides a blanking device for producing and packaging polyacrylamide, which comprises:
the automatic feeding device comprises a rack, wherein a feeding hopper and a discharging pipe are arranged on the rack;
the central rotating body is rotatably arranged on the rack, and a first spiral blade is arranged on the central rotating body at a position corresponding to the feed hopper;
the driving device is in transmission connection with the central rotating body and can drive the central rotating body to rotate;
the rotating sleeve is movably arranged on the central rotating body and can rotate along with the central rotating body, and a second helical blade matched with the discharging pipe is arranged on the rotating sleeve;
the lifting mechanism is in transmission connection with the rotating sleeve and can drive the rotating sleeve to move relative to the central rotating body;
the material distributing mechanism is arranged at the blanking pipe and used for distributing and outputting the materials at the blanking pipe.
Preferably, the driving device is a driving motor, the driving motor is arranged on the rack, and the driving motor is in transmission connection with the central rotating body and can drive the central rotating body to rotate.
Preferably, the rotating sleeve is provided with an insertion rod, the central rotating body is provided with an inner cavity for the insertion rod to be inserted, the insertion rod is provided with a limiting protrusion, and the inner cavity is provided with a limiting groove for the limiting protrusion to be movably installed.
Preferably, be provided with spring and annular platform on the inner chamber, it is provided with the butt cover to rotate on the inserted bar, be provided with the confession on the butt cover the spacing post that the spring cup jointed, the spring can support and push away the butt cover is in so that butt cover elasticity butt is in on the annular platform.
Preferably, the inserted bar is provided with an installation bulge, and the abutting sleeve is provided with an installation groove for the installation of the installation bulge in a rotating manner.
Preferably, the lifting mechanism comprises a driving cylinder and a push rod, the driving cylinder is arranged on the rack, the driving cylinder is in transmission connection with the push rod and can drive the push rod to move, and the rotating sleeve is rotatably installed on the push rod.
Preferably, be provided with annular arch on the push rod, it is provided with annular groove and lower annular groove to rotate to sheathe the interval in, annular arch rotates to be installed go up the annular groove with annular groove interval department down, go up the annular groove with all be provided with a plurality of ball, a plurality of in the lower annular groove the ball butt is in annular arch is last.
Preferably, the feed mechanism includes that collecting bucket and a plurality of leak hopper-shaped guide passageway, collecting bucket with unloading pipe intercommunication, a plurality of the guide passageway is the circumference array and arranges collecting bucket bottom, be provided with the guide round platform on the collecting bucket, the guide round platform can be with the material guide send to a plurality of guide passageway department, be provided with the confession on the guide round platform the pore that the push rod passed.
Compared with the prior art, the utility model has the following beneficial effects:
order about the center through drive arrangement and turn and drive first helical blade and rotate the cover and rotate, first helical blade with the feeder hopper cooperation carries out guide work in order to lead the material to the unloading pipe, it drives the rotation of second helical blade and carries out unloading work in order to derive the unloading pipe with the material to rotate the cover, and order about through elevating system and rotate the cover lift so that second helical blade carries out elevating movement when rotating, increase the disturbance effect of second helical blade to the unloading pipe, play certain stifled effect, need not to shut down and carry out manual dredging work, improve equipment unloading work's continuity and practiced thrift the human labor cost, wherein, feed mechanism falls into many copies output with the material of unloading pipe department, do benefit to the packing efficiency who improves the later stage.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
FIG. 4 is a schematic view of a structure of a position-limiting protrusion and a position-limiting groove according to an embodiment of the present invention;
fig. 5 is a schematic external structure diagram according to an embodiment of the present invention.
In the figure, 10-gantry; 20-a feed hopper; 30-a blanking pipe; 40-a central swivel; 41-a first helical blade; 42-lumen; 43-a limit groove; 44-a spring; 45-ring table; 50-a drive device; 60-rotating the sleeve; 61-a second helical blade; 62-a plunger; 621-limit protrusion; 622-mounting projections; 63-an abutment sleeve; 631-a limiting post; 632-mounting grooves; 64-an upper annular groove; 65-lower annular groove; 66-a ball bearing; 70-a lifting mechanism; 71-a driving cylinder; 72-a push rod; 721-an annular projection; 80-a material distributing mechanism; 81-a collecting barrel; 811-a material guiding round table; 812-a channel; 82-guide passage.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
Example 1:
referring to fig. 1 to 5, the present invention provides a blanking apparatus for producing and packaging polyacrylamide, comprising:
the device comprises a frame 10, wherein a feed hopper 20 and a blanking pipe 30 are arranged on the frame 10;
the central rotator 40 is rotatably installed on the frame 10, and a first helical blade 41 is arranged on the central rotator 40 at a position corresponding to the feed hopper 20;
the driving device 50 is in transmission connection with the central rotator 40 and can drive the central rotator 40 to rotate;
the rotating sleeve 60 is movably arranged on the central rotating body 40 and can rotate along with the central rotating body 40, and a second helical blade 61 matched with the blanking pipe 30 is arranged on the rotating sleeve 60;
the lifting mechanism 70 is in transmission connection with the rotating sleeve 60 and can drive the rotating sleeve 60 to move relative to the central rotator 40;
the material distributing mechanism 80 is arranged at the blanking pipe 30 and used for distributing and outputting the materials at the blanking pipe 30.
Order about central rotation body 40 through drive arrangement 50 and drive first helical blade 41 and rotate cover 60 and rotate, first helical blade 41 with feeder hopper 20 cooperation is in order to lead the material to carry out the guide work in sending down the material pipe 30, it drives second helical blade 61 and rotates in order to lead the material out down the material pipe 30 and carry out the unloading work to order about through elevating system 70 and rotate cover 60 lift so that second helical blade 61 carries out elevating movement when rotating, increase the disturbance effect of second helical blade 61 to unloading pipe 30, play certain anti-blocking effect, need not to shut down and carry out artifical mediation work, improve the continuity of equipment unloading work and practiced thrift the human labor cost, wherein, feed divider 80 falls into the material of unloading pipe 30 department and divides into the multiple output, do benefit to the packing efficiency who improves the later stage.
Specifically, the driving device 50 is a driving motor, and the driving motor is disposed on the rack 10, and is in transmission connection with the central rotator 40 and can drive the central rotator 40 to rotate.
Specifically, the rotating sleeve 60 is provided with an insertion rod 62, the central rotating body 40 is provided with an inner cavity 42 for the insertion rod 62 to be inserted, the insertion rod 62 is provided with a limiting protrusion 621, and the inner cavity 42 is provided with a limiting groove 43 for the movable installation of the limiting protrusion 621.
The limiting groove 43 at the inner cavity 42 of the central rotating body 40 is matched with the limiting protrusion 621 on the insertion rod 62, so that the limiting protrusion 621 can be driven to rotate by the limiting groove 43 when the central rotating body 40 rotates, and the rotating sleeve 60 is driven to rotate, namely the central rotating body 40 can drive the rotating sleeve 60 to rotate; when the lifting mechanism 70 drives the rotating sleeve 60 to move, the limiting protrusion 621 on the insertion rod 62 moves along the limiting groove 43, so that the rotating sleeve 60 can lift and move relative to the central rotating body 40.
Specifically, be provided with spring 44 and annular platform 45 on the inner chamber 42, it is provided with the butt cover 63 to rotate on the inserted bar 62, be provided with the confession on the butt cover 63 the spacing post 631 that spring 44 cup jointed, spring 44 can support and push the butt cover 63 so that butt cover 63 elasticity butt is in on the annular platform 45.
Through the cooperation of the spring 44, the abutting sleeve 63 and the annular table 45, the inserted rod 62 can be automatically reset in the lifting process, namely, the rotating sleeve 60 can be automatically reset, and the rotating sleeve 60 is driven to lift by matching with the lifting mechanism 70.
Specifically, the inserting rod 62 is provided with an installation protrusion 622, and the abutting sleeve 63 is provided with an installation groove 632 for allowing the installation protrusion 622 to be rotatably installed.
Example 2:
referring to fig. 1 to 5, in combination with the technical solution of embodiment 1, in this embodiment, the lifting mechanism 70 includes a driving cylinder 71 and a push rod 72, the driving cylinder 71 is disposed on the frame 10, the driving cylinder 71 is in transmission connection with the push rod 72 and can drive the push rod 72 to move, and the rotating sleeve 60 is rotatably mounted on the push rod 72.
The push rod 72 is driven to move up and down by driving the flagpole, the rotating sleeve 60 is driven to move up and down in the lifting process of the push rod 72 so as to realize the lifting work of the rotating sleeve 60, wherein the rotating sleeve 60 is rotatably installed on the push rod 72, and when the push rod 72 drives the rotating sleeve 60 to move up and down, the push rod 72 cannot limit the rotating work of the rotating sleeve 60.
Specifically, the push rod 72 is provided with an annular protrusion 721, the rotating sleeve 60 is provided with an upper annular groove 64 and a lower annular groove 65 at intervals, the annular protrusion 721 is rotatably installed at the interval between the upper annular groove 64 and the lower annular groove 65, the upper annular groove 64 and the lower annular groove 65 are both provided with a plurality of balls 66, and the plurality of balls 66 abut against the annular protrusion 721.
Through the annular protrusion 721 matched with the plurality of balls 66, compared with the sliding fit, the friction force of the rolling fit is smaller, so that the resistance of the inserted rod 62 when the rotating sleeve 60 rotates is reduced, the power consumption is reduced, and the rotating speed of the rotating sleeve 60 is improved.
Specifically, the distributing mechanism 80 includes a material collecting barrel 81 and a plurality of funnel-shaped material guiding channels 82, the material collecting barrel 81 is communicated with the discharging pipe 30, the material guiding channels 82 are arranged at the bottom of the material collecting barrel 81 in a circumferential array, a material guiding round table 811 is arranged on the material collecting barrel 81, the material guiding round table 811 can guide the material to the plurality of material guiding channels 82, and a hole channel 812 for the push rod 72 to pass through is arranged on the material guiding round table 811.
The material at the position of the discharging pipe 30 is collected through the collecting barrel 81, the material guiding round platforms 811 on the collecting barrel 81 can drive the material to slide to the position of each material guiding channel 82 along the cambered surfaces of the round platforms under the action of self gravity and lead out through the material guiding channels 82, the material distributing work at the position of the discharging pipe 30 is achieved, and the packaging efficiency at the later stage is improved.
The foregoing is merely a preferred embodiment of the utility model and is not intended to limit the utility model in any manner. Those skilled in the art can make many possible variations and modifications to the disclosed solution, or modify equivalent embodiments using the teachings set forth above, without departing from the scope of the claimed solution. Therefore, any modification, equivalent change and modification made to the above embodiments according to the technology of the present invention are within the protection scope of the present invention, unless the content of the technical solution of the present invention is departed from.
Claims (8)
1. A unloader that is used for polyacrylamide production packing characterized in that includes:
the automatic feeding device comprises a rack, wherein a feeding hopper and a discharging pipe are arranged on the rack;
the central rotating body is rotatably arranged on the rack, and a first spiral blade is arranged on the central rotating body at a position corresponding to the feed hopper;
the driving device is in transmission connection with the central rotating body and can drive the central rotating body to rotate;
the rotating sleeve is movably arranged on the central rotating body and can rotate along with the central rotating body, and a second helical blade matched with the discharging pipe is arranged on the rotating sleeve;
the lifting mechanism is in transmission connection with the rotating sleeve and can drive the rotating sleeve to move relative to the central rotating body;
the material distributing mechanism is arranged at the blanking pipe and used for distributing and outputting the materials at the blanking pipe.
2. The blanking device for the polyacrylamide production package as recited in claim 1, wherein:
the driving device is a driving motor, the driving motor is arranged on the rack, and the driving motor is in transmission connection with the central rotating body and can drive the central rotating body to rotate.
3. The blanking device for the polyacrylamide production package as recited in claim 1, wherein:
the rotating sleeve is provided with an insertion rod, the central rotating body is provided with an inner cavity for the insertion rod to be inserted, the insertion rod is provided with a limiting protrusion, and the inner cavity is provided with a limiting groove for the limiting protrusion to move and install.
4. The blanking device for the polyacrylamide production package as recited in claim 3, wherein:
the spring and the annular platform are arranged on the inner cavity, the inserting rod is rotatably provided with a butting sleeve, the butting sleeve is provided with a limiting column for sleeving the spring, and the spring can push the butting sleeve to enable the butting sleeve to elastically butt against the annular platform.
5. The blanking device for the polyacrylamide production package according to the claim 4, characterized in that:
the inserted bar is provided with an installation bulge, and the butt sleeve is provided with an installation groove for the installation of the installation bulge in a rotating manner.
6. The blanking device for the polyacrylamide production package as recited in claim 1, wherein:
the lifting mechanism comprises a driving cylinder and a push rod, the driving cylinder is arranged on the rack, the driving cylinder is in transmission connection with the push rod and can drive the push rod to move, and the rotating sleeve is rotatably installed on the push rod.
7. The blanking device for the polyacrylamide production package as recited in claim 6, wherein:
be provided with annular arch on the push rod, it is provided with annular groove and lower annular groove to rotate to sheathe the in the interval, annular arch rotates to be installed go up the annular groove with annular groove interval department down, go up the annular groove with all be provided with a plurality of ball, a plurality of in the lower annular groove the ball butt is in annular arch is last.
8. The blanking device for the polyacrylamide production package as recited in claim 6, wherein:
the feed mechanism includes that collecting bucket and a plurality of leak hopper-shaped guide passageway, collecting bucket with unloading pipe intercommunication, a plurality of the guide passageway is the circumference array and arranges collecting bucket bottom, be provided with the guide round platform on the collecting bucket, the guide round platform can be with the material guide send to a plurality of guide passageway department, be provided with the confession on the guide round platform the pore that the push rod passed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123303772.7U CN216660374U (en) | 2021-12-27 | 2021-12-27 | A unloader for polyacrylamide production packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123303772.7U CN216660374U (en) | 2021-12-27 | 2021-12-27 | A unloader for polyacrylamide production packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216660374U true CN216660374U (en) | 2022-06-03 |
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ID=81798748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123303772.7U Active CN216660374U (en) | 2021-12-27 | 2021-12-27 | A unloader for polyacrylamide production packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216660374U (en) |
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2021
- 2021-12-27 CN CN202123303772.7U patent/CN216660374U/en active Active
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