CN219209702U

CN219209702U - Double-spiral roller mixer

Info

Publication number: CN219209702U
Application number: CN202223483272.0U
Authority: CN
Inventors: 郭帮军
Original assignee: Taicang Yuanzhan Machinery Equipment Co ltd
Current assignee: Taicang Yuanzhan Machinery Equipment Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-20
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a double-spiral roller mixer which comprises a support, wherein a sliding rail is fixed at the top of the support, a ring body is connected in a sliding manner in the sliding rail, a cylinder body is arranged in the middle of the support, the ring body is sleeved and fixed on the surface of the cylinder body, a cover plate is detachably arranged at the top of the cylinder body, a round rod is rotatably connected to the middle of the cover plate through a bearing, a stirring mechanism is arranged on the round rod, an annular rack is sleeved and fixed on the surface of the cylinder body, a motor is fixed at the top of the support, and a rotating rod is fixedly connected to an output shaft of the motor. According to the utility model, the sliding rail, the annular rack, the motor, the rotating rod, the gear, the round rod and the stirring mechanism are arranged, the motor can drive the cylinder body to rotate in the bracket, and the materials in the cylinder body can be mutually crossed by matching with the reverse rotation of the stirring mechanism, so that the stirring efficiency is improved, and the materials can be quickly and uniformly mixed.

Description

Double-spiral roller mixer

Technical Field

The utility model belongs to the technical field of mixing and stirring, and particularly relates to a double-spiral roller mixer.

Background

The blendor is a device that passes through blade stirring mixing with different materials, is used for plastics generally, the mixing of powder, wide application is in food processing industry, chemical production trade, plastic goods trade etc. in the production process of product, can often need to use after mixing evenly powder or granule raw materials, but current blendor stirring efficiency is lower, the structure of blendor is comparatively integrated moreover, damage when stirring the group, need dismantle the stirring group in the blending vat and change, or the blending vat need clear up when, need dismantle more spare part and just can take off stirring group or apron, very inconvenient.

The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide the double-spiral roller mixer which has high stirring efficiency, can be quickly and uniformly mixed, and is convenient for people to disassemble and assemble when a cover plate or a stirring assembly is required to be taken down.

In order to achieve the above purpose, the utility model provides a double-spiral roller mixer, which comprises a bracket, wherein a sliding rail is fixed at the top of the bracket, a ring body is connected in the sliding rail in a sliding way, a cylinder body is arranged in the middle of the bracket, the ring body is sleeved and fixed on the surface of the cylinder body, a cover plate is detachably arranged at the top of the cylinder body, a round rod is rotatably connected to the middle of the cover plate through a bearing, a stirring mechanism is arranged on the round rod, an annular rack is fixedly sleeved and fixed on the surface of the cylinder body, a motor is fixedly arranged at the top of the bracket, a rotating rod is fixedly connected to an output shaft of the motor, a gear is fixedly sleeved and fixed on the surface of the rotating rod, the gear is meshed with the annular rack, a support plate is fixedly arranged at the top of the bracket, a mounting plate is rotatably connected to the top of the support plate through a pin shaft, mounting plates are respectively and slidably connected to two ends of the mounting plate, square rods are fixedly arranged at the top of the round rod, two inner surfaces of the clamping plates are tightly contacted with the surfaces of the rods, and two adjacent ends of the clamping plates are tightly fastened together through two nuts.

In one example, the stirring mechanism comprises a connecting plate fixed at the bottom end of the round rod, the two ends of the connecting plate are respectively connected with a first screw rod and a second screw rod in a rotating mode through bearings, motors are respectively fixed at the two ends of the connecting plate, and the top ends of the first screw rod and the second screw rod respectively penetrate through the top of the connecting plate and are fixedly connected with output shafts of the adjacent motors.

In one example, the length of the first screw rod is greater than the length of the second screw rod, and the bottom end of the first screw rod is inclined toward the center point of the cylinder.

In one example, the top end of the support plate is fixed with a support block in a right triangle shape, and the bottom of the mounting plate is contacted with the top of the support block.

In one example, a limiting plate is fixed to the top of the square rod.

In one example, a discharging pipe is arranged at the bottom of the cylinder body in a communicating mode, a valve is arranged on the surface of the discharging pipe, a feeding pipe is arranged at the top of the cover plate in a communicating mode, and a cover is arranged at the top of the feeding pipe.

The double-spiral roller mixer provided by the utility model has the following beneficial effects:

1. according to the utility model, the sliding rail, the annular rack, the motor, the rotating rod, the gear, the round rod and the stirring mechanism are arranged, the motor can drive the cylinder body to rotate in the bracket, and the materials in the cylinder body can be mutually crossed by matching with the reverse rotation of the stirring mechanism, so that the stirring efficiency is improved, and the materials can be quickly and uniformly mixed.

2. According to the utility model, the support plate, the mounting rod, the clamping plate and the support block are arranged, so that the cylinder body can be prevented from rotating to drive the round rod to rotate under the cooperation of the square rod and the clamping plate, and the disassembly and assembly operations can be conveniently performed by people when the stirring mechanism or the cover plate needs to be replaced and overhauled.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic view of a partly broken-away structure of a cylinder according to the present utility model.

FIG. 3 is a schematic view of the mounting bar structure of the present utility model.

In the figure: 1. a bracket; 2. a slide rail; 3. a ring body; 4. a cylinder; 5. a cover plate; 6. a round bar; 7. a stirring mechanism; 701. a connecting plate; 702. a first screw rod; 703. a second screw rod; 704. a motor; 8. an annular rack; 9. a motor; 10. a rotating rod; 11. a gear; 12. a support plate; 13. a mounting plate; 14. a mounting rod; 15. a clamping plate; 16. square bar; 17. a support block; 18. a limiting plate; 19. a discharge pipe; 20. and (5) feeding a pipe.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements 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 utility model.

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 one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly 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; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, 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. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 3, the embodiment of the utility model provides a double-spiral roller mixer, which comprises a bracket 1, a slide rail 2 is fixed at the top of the bracket 1, a ring body 3 is connected in a sliding way in the slide rail 2, a cylinder body 4 is arranged in the middle of the bracket 1, the ring body 3 is sleeved and fixed on the surface of the cylinder body 4, a cover plate 5 is detachably arranged at the top of the cylinder body 4, a round rod 6 is connected in the middle of the cover plate 5 through a bearing in a rotating way, a stirring mechanism 7 is arranged on the round rod 6, an annular rack 8 is sleeved and fixed on the surface of the cylinder body 4, a motor 9 is fixed at the top of the bracket 1, a rotary rod 10 is fixedly connected with an output shaft of the motor 9, a gear 11 is sleeved and fixed on the surface of the rotary rod 10, the gear 11 is meshed with the annular rack 8, a support plate 12 is fixed at the top of the bracket 1, a mounting plate 13 is connected with the top of the support plate 12 through a pin shaft in a rotating way, a mounting plate 14 is fixed at the end of the mounting plate 13, clamping plates 15 are respectively connected with two ends of the mounting plate 15 in a sliding way on the surface of the mounting plate 13, a square rod 16 is fixed at the top of the round rod 6, two clamping plates 15 are tightly contacted with two adjacent clamping plates 15 through bolts and two ends of the two clamping plates are tightly fastened together; in summary, during the use, the starter motor 9 under the cooperation of gear 11 and annular rack 8 can drive barrel 4 and rotate in support 1, and round bar 6 does not rotate, start rabbling mechanism 7, the direction of rotation of rabbling mechanism 7 is opposite with barrel 4, and rabbling mechanism 7 can turn up the material of barrel 4 bottom, make material intercrossing motion, thereby can improve stirring efficiency, splint 15 is fixed square pole 16 centre gripping, can prevent the rotation of barrel 4 and drive round bar 6 and rotate, thereby can install and spacing round bar 6 and rabbling mechanism 7, when need dismantle moreover, also convenient operation.

Specifically, the stirring mechanism 7 comprises a connecting plate 701 fixed at the bottom end of the round rod 6, two ends of the connecting plate 701 are respectively and rotatably connected with a first screw rod 702 and a second screw rod 703 through bearings, two ends of the connecting plate 701 are respectively and fixedly connected with motors 704, the top ends of the first screw rod 702 and the second screw rod 703 respectively penetrate through the top of the connecting plate 701 and are respectively and fixedly connected with output shafts of the adjacent motors 704, the two motors 704 start to work, the first screw rod 702 and the second screw rod 703 can be driven to rotate, and materials can be stirred and mixed under the cooperation of rotation of the cylinder 4.

Specifically, the length of the first screw 702 is longer than that of the second screw 703, and the bottom end of the first screw 702 is inclined toward the center point of the cylinder 4; the working dead angles of the first screw 702 and the second screw 703 can be reduced.

Specifically, the top end of the support plate 12 is fixed with a support block 17 in the shape of a right triangle, and the bottom of the mounting plate 13 is contacted with the top of the support block 17; in order to support the mounting plate 13.

Specifically, a limiting plate 18 is fixed to the top of the square rod 16; the round bar 6 and the square bar 16 can be limited.

Specifically, a discharging pipe 19 is arranged and communicated with the bottom of the cylinder 4, a valve is arranged on the surface of the discharging pipe 19, a feeding pipe 20 is arranged and communicated with the top of the cover plate 5, and a cover is arranged on the top of the feeding pipe 20; can meet the feeding and discharging requirements of the cylinder 4.

Working principle: when the stirring device is used, the motor 9 and the stirring mechanism 7 are started, the motor 9 can drive the rotating rod 10 to rotate, the rotating rod 10 can drive the gear 11 to rotate, the gear 11 can drive the annular rack 8 to rotate, the cylinder 4 can be driven to rotate in the sliding rail 2, the cover plate 5 rotates on the surface of the round rod 6, the stirring mechanism 7 can rotate towards the direction opposite to the rotating direction of the cylinder 4, the stirring mechanism 7 can stir materials in the cylinder 4 in a rotating way, and simultaneously can stir the materials at the bottom of the cylinder 4 in an all-around way, so that the stirring efficiency is improved, and the materials can be mixed uniformly rapidly; when the cover plate 5 or the stirring mechanism 7 is required to be disassembled, the bolt and the nut are unscrewed firstly, the close contact of the two clamping plates 15 to the square rod 16 is relieved, then the bolts fixed by the cover plate 5 and the cylinder 4 are disassembled, the mounting plate 13 is rotated, the cover plate 5 and the stirring mechanism 7 can be taken down, and compared with the traditional integrated structure, the scheme is very convenient for people to use.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. The utility model provides a double helix cylinder blendor, its characterized in that, including support (1), the top of support (1) is fixed with slide rail (2), sliding connection has ring (3) in slide rail (2), the middle part of support (1) is provided with barrel (4), the surface at barrel (4) is established to ring (3) cover, the top demountable installation of barrel (4) has apron (5), the middle part of apron (5) is connected with round bar (6) through the bearing rotation, be provided with rabbling mechanism (7) on round bar (6), the surface cover of barrel (4) is established and is fixed with annular rack (8), the top of support (1) is fixed with motor (9), the output shaft fixedly connected with bull stick (10) of motor (9), the surface cover of bull stick (10) is established and is fixed with gear (11), gear (11) and annular rack (8) meshing, the top of support (1) is fixed with extension board (12), the top of extension board (12) is connected with round bar (13) through rotating, the both ends of mounting panel (14) are installed respectively to the end of mounting panel (14), the end parts of the clamping plates (15) are all in sliding connection with the surface of the mounting plate (13), square rods (16) are fixed at the top of the round rods (6), the inner surfaces of the two clamping plates (15) are in tight contact with the surface of the square rods (16), and the two adjacent ends of the clamping plates (15) are fastened together through bolts and nuts.

2. The double-screw roller mixer according to claim 1, wherein the stirring mechanism (7) comprises a connecting plate (701) fixed at the bottom end of the round rod (6), two ends of the connecting plate (701) are respectively connected with a first screw rod (702) and a second screw rod (703) in a rotating manner through bearings, two ends of the connecting plate (701) are respectively fixed with a motor (704), and the top ends of the first screw rod (702) and the second screw rod (703) respectively penetrate through the top of the connecting plate (701) to be fixedly connected with the output shafts of the adjacent motors (704).

3. A twin screw drum mixer according to claim 2, in which the length of the first screw (702) is greater than the length of the second screw (703), the bottom end of the first screw (702) being inclined towards the centre point of the bowl (4).

4. A twin screw roller mixer according to claim 1, characterised in that the top of the support plate (12) is fixed with a right triangle shaped support block (17), the bottom of the mounting plate (13) being in contact with the top of the support block (17).

5. A twin screw mixer according to claim 1, characterised in that the square bar (16) has a stop plate (18) fixed to the top thereof.

6. A twin screw roller mixer according to claim 1, characterised in that the bottom of the bowl (4) is provided with a discharge pipe (19) in communication, the surface of the discharge pipe (19) is provided with a valve, the top of the cover plate (5) is provided with a feed pipe (20) in communication, and the top of the feed pipe (20) is provided with a cover.