CN219278364U - Spiral stirring type arch breaking device for calcium tank - Google Patents
Spiral stirring type arch breaking device for calcium tank Download PDFInfo
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- CN219278364U CN219278364U CN202320194758.8U CN202320194758U CN219278364U CN 219278364 U CN219278364 U CN 219278364U CN 202320194758 U CN202320194758 U CN 202320194758U CN 219278364 U CN219278364 U CN 219278364U
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- spiral stirring
- arch breaking
- broken
- mandrels
- encircles
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Abstract
The utility model provides a broken device that encircles of spiral stirring formula for calcium jar, including the jar body, the broken material subassembly that encircles of spiral stirring formula, the material crane, broken arch power unit and material crane, the top of the jar body is equipped with the flange mouth, the broken material subassembly that encircles of spiral stirring formula is vertical to be set up in the jar body, the lower extreme of the broken material subassembly that encircles of spiral stirring formula stretches into the internal downside of jar, the upper end of the broken material subassembly that encircles of spiral stirring upwards stretches out the flange mouth, the material crane level sets up directly over the top of the jar body, the upper end of the broken material crane of spiral stirring formula is rotated and is installed on the material crane of pressing, broken arch power unit is installed at the top of material crane and is connected with the upper end drive of the broken material crane of pressing of spiral stirring formula, material crane installs on the jar body and drives the material crane and reciprocate. The utility model has scientific design and reasonable structure, can ensure that calcium powder smoothly flows out of the discharge opening, has long service life, good arch breaking effect and high arch breaking efficiency.
Description
Technical Field
The utility model relates to the field of PVC calendaring artificial leather, in particular to a spiral stirring type arch breaking device for a calcium tank.
Background
Calcium powder (CaCO) 3 ) Is PVC calendaringThe important filler in the artificial leather production is inferior to PVC resin powder in dosage, but in the process of storing and using the calcium powder in a calcium tank, the moisture absorption viscosity of the powder is increased, and the upper layer powder of the slender calcium tank compacts the powder at the discharge opening, or the calcium tank is scientifically designed, so that the calcium powder is arched at the discharge opening to cause powder blockage at the discharge opening or unsmooth calcium powder discharge, thereby affecting the normal calcium feeding of the screw conveyor. Therefore, the spiral stirring type arch breaking device for the calcium tank is provided.
Disclosure of Invention
The utility model aims to provide a spiral stirring type arch breaking device for a calcium tank, which is scientific in design, reasonable in structure, capable of ensuring that calcium powder smoothly flows out of a discharge opening, long in service life, good in arch breaking effect and high in arch breaking efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a broken device that encircles of stirring is turned over to spiral for calcium jar, including the jar body, the broken material subassembly that encircles of stirring is turned over to the spiral, the material crane, broken power unit and material crane are arched to the pressure, the vertical setting of jar body, the discharge opening setting of jar body is in the bottom of jar body, the feed inlet setting of jar body is in the lateral wall upper portion of jar body, the top of jar body is equipped with the flange mouth, the broken material subassembly that encircles of stirring is turned over to the spiral is vertical setting in jar body, the lower extreme of the broken material subassembly that encircles of stirring is turned over to the spiral stretches into the internal downside of jar, the upper end of the broken material subassembly that encircles of stirring upwards stretches out the flange mouth, the material crane level sets up directly over the top of jar body, the broken material crane is turned over to install at the upper end of pressing material crane, broken material crane installs at the top of pressing material crane and is connected with the upper end drive of the broken material crane that encircles the material crane of stirring, the material crane is installed on the jar body and drive material crane reciprocates.
The spiral stirring type arch breaking and pressing assembly comprises two mandrels, the two mandrels are vertical and symmetrically arranged in the tank body about the central line of the tank body, the lower ends of the two mandrels extend into the lower side part of the tank body, the upper ends of the two mandrels extend upwards to form flange openings, the two mandrels penetrate through a pressing lifting frame upwards and are rotatably arranged on the pressing lifting frame through bearing seats, rake type pressing plates are arranged at the lower ends of the two mandrels, spiral stirring blades are arranged on the outer circumferences of the two mandrels along the axial direction in a spiral mode, and the spiral directions of the spiral stirring blades on the left side and the right side are opposite.
The arch breaking power mechanism comprises an arch breaking motor, a C-shaped motor frame which spans over the two mandrels is arranged at the top of the pressing lifting frame, a power shaft of the arch breaking motor is vertically and fixedly arranged at the top center of the C-shaped motor frame, the power shaft of the arch breaking motor is arranged at the lower side of the arch breaking motor and downwards penetrates through the top plate center of the C-shaped motor frame, the lower end of the power shaft of the arch breaking motor is positioned at the middle position of the upper ends of the two mandrels, a sun gear is fixedly arranged at the lower end of the power shaft of the arch breaking motor, planetary gears are fixedly arranged at the upper ends of the two mandrels, and the two planetary gears are symmetrically arranged at the left side and the right side of the sun gear and are in meshed transmission connection with the sun gear.
The material pressing lifting mechanism comprises two cylinders, the two cylinders are vertically and bilaterally symmetrically arranged on the left side and the right side of the tank body, the cylinder bodies of the two cylinders are respectively and fixedly arranged on the upper parts of the left side wall and the right side wall of the tank body, the piston rods of the two cylinders extend upwards, the left side and the right side of the material pressing lifting frame are respectively and correspondingly positioned right above the two cylinders, and the upper ends of the piston rods of the two cylinders are respectively fixed on the left side and the right side of the bottom of the material pressing lifting frame through flanges.
The rake type pressing disc comprises a female head, the female head is fixedly sleeved at the lower end part of the mandrel, and a plurality of arch breaking fins distributed in a shape of a Chinese character 'mi' are uniformly distributed on the outer circumference of the female head along the circumferential direction in an integrated manner.
The mandrel is made of a hard tube shaft.
Compared with the prior art, the utility model has substantial characteristics and progress, and specifically, the working principle of the utility model is as follows: the calcium powder is filled into the tank body through the feed inlet of the tank body, the calcium powder is stored in the tank body, the two mandrels are buried in the calcium powder, in order to ensure that the calcium powder smoothly flows out of the discharge opening of the tank body, the arch breaking motor and the two cylinders are started, the piston rods of the two cylinders are controlled to synchronously stretch up and down, the piston rods of the two cylinders drive the material pressing lifting frame to move up and down, the material pressing lifting frame drives the arch breaking motor and the two mandrels to move up and down, the power shaft of the arch breaking motor simultaneously drives the two mandrels to rotate through the sun gear and the two planetary gears, the two mandrels drive the corresponding spiral stirring blades to rotate, and as the spiral directions of the spiral stirring blades at the left side and the right side are opposite, the spiral stirring blades at the right side spirally upwards or downwards stir and convey the surrounding calcium powder at the right side in a spiral way, the method ensures that the calcium powder around two mandrels in the tank body continuously moves up and down, avoids compaction of the calcium powder under dead weight, intermittently converts the rotation direction of a power shaft of an arch breaking motor, ensures that spiral stirring blades at the left side and the right side intermittently change the stirring conveying direction of the calcium powder, simultaneously, the two mandrels respectively drive corresponding harrow-type material pressing discs to move up and down and rotate, and the two harrow-type material pressing discs laminate (jack) the arch formed on the upper edge of a discharge opening in the tank body when moving up and down and rotating, ensures that the calcium powder smoothly flows out of the discharge opening, the harrow-type material pressing discs comprise a mother head, a plurality of arch breaking fins distributed in a m shape are uniformly formed on the outer circumference of the mother head along the circumferential direction, on one hand, each arch breaking fin can reduce the resistance when the harrow-type material pressing disc moves up and down, avoid damage of the arch breaking fins or bending of the mandrels, has high service life, on the other hand, each arch breaking fin moves up and down to crush or break the arch layer formed on the upper edge of the discharge opening in the tank body, so that the arch breaking effect is good, and the arch breaking efficiency is high.
The mandrel is made of a hard tube shaft, and has light weight, high hardness and high strength.
In conclusion, the utility model has scientific design and reasonable structure, can ensure that calcium powder smoothly flows out of the discharge opening, has long service life, good arch breaking effect and high arch breaking efficiency.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a cross-sectional view of a rake platen of the present utility model.
Fig. 3 is a top view of the rake platen of the present utility model.
Fig. 4 is a partial enlarged view at a in fig. 1.
Detailed Description
Embodiments of the present utility model are further described below with reference to the accompanying drawings.
As shown in figures 1-4, the spiral stirring type arch breaking device for the calcium tank comprises a tank body 4, a spiral stirring type arch breaking material pressing component, a material pressing lifting frame 1, a broken arch power mechanism and a material pressing lifting mechanism, wherein the tank body 4 is vertically arranged, a discharge opening of the tank body 4 is arranged at the bottom of the tank body 4, a feed inlet of the tank body 4 is arranged on the upper part of the side wall of the tank body 4, a flange opening is arranged at the top of the tank body 4, the spiral stirring type arch breaking material pressing component is vertically arranged in the tank body 4, the lower end of the spiral stirring type arch breaking material pressing component extends into the lower side part of the tank body 4, the upper end of the spiral stirring type arch breaking material pressing component extends out of the flange opening upwards, the material pressing lifting frame 1 is horizontally arranged right above the top of the tank body 4, the upper end of the spiral stirring type arch breaking material pressing component is rotatably arranged on the material pressing lifting frame 1, and the broken arch power mechanism is arranged at the top of the material pressing lifting frame and is in driving connection with the upper end of the spiral stirring type arch breaking material pressing component, and the material pressing lifting mechanism is arranged on the tank body 4 and drives the material lifting frame 1 to move downwards.
The spiral stirring type arch breaking and pressing assembly comprises two mandrels 5, the two mandrels 5 are vertical and symmetrically arranged in the tank body 4 left and right with respect to the central line of the tank body 4, the lower ends of the two mandrels 5 extend into the lower side portion in the tank body 4, the upper ends of the two mandrels 5 extend upwards to form flange openings, the two mandrels 5 penetrate through the pressing lifting frame 1 upwards and are rotatably arranged on the pressing lifting frame 1 through bearing seats 2, rake type pressing plates 6 are arranged at the lower ends of the two mandrels 5, spiral stirring blades 3 are arranged on the outer circumferences of the two mandrels 5 in an axial spiral mode, and the spiral directions of the spiral stirring blades 3 on the left side and the right side are opposite.
The arch breaking power mechanism comprises an arch breaking motor 8, a C-shaped motor frame 9 which spans over two mandrels 5 is arranged at the top of the material pressing lifting frame 1, the arch breaking motor 8 is vertically and fixedly arranged at the center of the top of the C-shaped motor frame 9, a power shaft of the arch breaking motor 8 is arranged at the lower side of the arch breaking motor and penetrates through the center of a top plate of the C-shaped motor frame 9 downwards, the lower end of the power shaft of the arch breaking motor 8 is positioned at the middle position of the upper ends of the two mandrels 5, a sun gear 10 is fixedly arranged at the lower end of the power shaft of the arch breaking motor 8, planetary gears 11 are fixedly arranged at the upper ends of the two mandrels 5, and the two planetary gears 11 are symmetrically arranged at the left side and the right side of the sun gear 10 and are in meshed transmission connection with the sun gear 10.
The material pressing lifting mechanism comprises two air cylinders 7, wherein the two air cylinders 7 are vertically and bilaterally symmetrically arranged on the left side and the right side of the tank body 4, the cylinder bodies of the two air cylinders 7 are respectively and fixedly arranged on the upper parts of the left side wall and the right side wall of the tank body 4, piston rods of the two air cylinders 7 extend upwards, the left side and the right side of the material pressing lifting frame 1 are respectively and correspondingly positioned right above the two air cylinders 7, and the upper ends of the piston rods of the two air cylinders 7 are respectively and fixedly arranged on the left side and the right side of the bottom of the material pressing lifting frame 1 through flanges 12.
The rake-type material pressing disc 6 comprises a female head 15, the female head 15 is fixedly sleeved at the lower end part of the mandrel 5, and a plurality of arch breaking fins 16 distributed in a rice shape are uniformly distributed on the outer circumference of the female head 15 in an integrated manner along the circumferential direction.
The mandrel 5 is made of a hard tube shaft.
The working principle of the utility model is as follows: the calcium powder is filled into the tank body 4 through the feed inlet of the tank body 4, the calcium powder is stored in the tank body 4, the two mandrels 5 are buried in the calcium powder, in order to ensure that the calcium powder smoothly flows out of the discharge opening of the tank body 4, the arch breaking motor 8 and the two cylinders 7 are started, the piston rods of the two cylinders 7 are controlled to synchronously stretch up and down, the piston rods of the two cylinders 7 drive the material pressing lifting frame 1 to move up and down, the material pressing lifting frame 1 drives the arch breaking motor 8 and the two mandrels 5 to move up and down together, moreover, the power shaft of the arch breaking motor 8 simultaneously drives the two mandrels 5 to rotate through the sun gear 10 and the two planetary gears 11, the two mandrels 5 drive the corresponding spiral stirring blades 3 to rotate, and as the spiral stirring blades 3 on the left side and the right side have opposite spiral directions, when the spiral stirring blades 3 spirally stir and convey the surrounding calcium powder upwards or downwards, the spiral stirring blades 3 on the right side spirally stir and convey the calcium powder around the blades downwards or upwards in a spiral way, so that the calcium powder around the two mandrels 5 in the tank body 4 continuously stir and move upwards and downwards, the compaction of the calcium powder under the dead weight is avoided, the rotation direction of a power shaft of the arch breaking motor 8 is intermittently switched, the spiral stirring blades 3 on the left side and the right side intermittently change the stirring and conveying direction of the blades, meanwhile, the two mandrels 5 respectively drive the corresponding harrow-type material pressing discs 6 to move upwards and downwards and rotate, the two harrow-type material pressing discs 6 laminate (jack) the upper edges of discharge openings in the tank body 4 to break when moving upwards and downwards and rotating, the smooth flow of the calcium powder out of the discharge openings is ensured, the harrow-type material pressing discs 6 comprise female heads 15, the outer circumferences of the female heads 15 are integrally formed and uniformly provided with a plurality of arch breaking fins 16 distributed in a rice shape along the circumferential direction, on one hand, the resistance of each arch breaking fin 16 can be reduced when the harrow-type material pressing discs 6 move upwards and downwards, the damage of the arch breaking fins 16 or the stretch bending or press bending of the mandrel 5 are avoided, the service life is long, and on the other hand, the arch breaking fins 16 can be moved up and down to press or burst an arch layer formed on the upper edge of a discharge opening in the tank body 4, so that the arch breaking effect is good, and the arch breaking efficiency is high.
The mandrel 5 is made of a hard tube shaft, and has light weight and high hardness and strength, such as steel tube.
The broken arch fins 16 are made of a hard material such as a stainless steel material.
The above embodiments are merely for illustrating the technical aspects of the present utility model, and it should be understood by those skilled in the art that the present utility model is described in detail with reference to the above embodiments; modifications and equivalents may be made thereto without departing from the spirit and scope of the utility model, which is intended to be encompassed by the claims.
Claims (6)
1. The utility model provides a broken device that encircles of spiral stirring formula for calcium jar which characterized in that: including the jar body, the broken material subassembly that presses that encircles of spiral stirring, press the work or material crane, broken power unit and press the work or material crane, the vertical setting of jar body, the discharge opening setting of jar body is in the bottom of jar body, the feed inlet setting of jar body is in the lateral wall upper portion of jar body, the top of jar body is equipped with the flange mouth, the broken material subassembly that encircles of spiral stirring is vertical to be set up in the jar body, the lower extreme of the broken material subassembly that encircles of spiral stirring stretches into the internal downside of jar, the upper end of the broken material subassembly that encircles of spiral stirring upwards stretches out the flange mouth, press the work or material crane level setting directly over the top of jar body, the broken material subassembly that encircles of spiral stirring is installed on pressing the work or material crane, broken power unit that encircles the top of pressing the work or material crane and drive connection with the broken material subassembly that encircles of spiral stirring, press work or material crane is installed on the jar body and is driven and is pressed the work or material crane and reciprocates.
2. The spiral stirring type arch breaking device for calcium cans according to claim 1, wherein: the spiral stirring type arch breaking and pressing assembly comprises two mandrels, the two mandrels are vertical and symmetrically arranged in the tank body about the central line of the tank body, the lower ends of the two mandrels extend into the lower side part of the tank body, the upper ends of the two mandrels extend upwards to form flange openings, the two mandrels penetrate through a pressing lifting frame upwards and are rotatably arranged on the pressing lifting frame through bearing seats, rake type pressing plates are arranged at the lower ends of the two mandrels, spiral stirring blades are arranged on the outer circumferences of the two mandrels along the axial direction in a spiral mode, and the spiral directions of the spiral stirring blades on the left side and the right side are opposite.
3. The spiral stirring type arch breaking device for calcium cans according to claim 2, wherein: the arch breaking power mechanism comprises an arch breaking motor, a C-shaped motor frame which spans over the two mandrels is arranged at the top of the pressing lifting frame, a power shaft of the arch breaking motor is vertically and fixedly arranged at the top center of the C-shaped motor frame, the power shaft of the arch breaking motor is arranged at the lower side of the arch breaking motor and downwards penetrates through the top plate center of the C-shaped motor frame, the lower end of the power shaft of the arch breaking motor is positioned at the middle position of the upper ends of the two mandrels, a sun gear is fixedly arranged at the lower end of the power shaft of the arch breaking motor, planetary gears are fixedly arranged at the upper ends of the two mandrels, and the two planetary gears are symmetrically arranged at the left side and the right side of the sun gear and are in meshed transmission connection with the sun gear.
4. A spiral stirring type arch breaking device for a calcium tank according to claim 3, wherein: the material pressing lifting mechanism comprises two cylinders, the two cylinders are vertically and bilaterally symmetrically arranged on the left side and the right side of the tank body, the cylinder bodies of the two cylinders are respectively and fixedly arranged on the upper parts of the left side wall and the right side wall of the tank body, the piston rods of the two cylinders extend upwards, the left side and the right side of the material pressing lifting frame are respectively and correspondingly positioned right above the two cylinders, and the upper ends of the piston rods of the two cylinders are respectively fixed on the left side and the right side of the bottom of the material pressing lifting frame through flanges.
5. The spiral stirring type arch breaking device for calcium cans according to claim 2, wherein: the rake type pressing disc comprises a female head, the female head is fixedly sleeved at the lower end part of the mandrel, and a plurality of arch breaking fins distributed in a shape of a Chinese character 'mi' are uniformly distributed on the outer circumference of the female head along the circumferential direction in an integrated manner.
6. The spiral stirring type arch breaking device for calcium cans according to claim 2, wherein: the mandrel is made of a hard tube shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320194758.8U CN219278364U (en) | 2023-02-13 | 2023-02-13 | Spiral stirring type arch breaking device for calcium tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320194758.8U CN219278364U (en) | 2023-02-13 | 2023-02-13 | Spiral stirring type arch breaking device for calcium tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219278364U true CN219278364U (en) | 2023-06-30 |
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ID=86939652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320194758.8U Active CN219278364U (en) | 2023-02-13 | 2023-02-13 | Spiral stirring type arch breaking device for calcium tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219278364U (en) |
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2023
- 2023-02-13 CN CN202320194758.8U patent/CN219278364U/en active Active
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