CN210522359U

CN210522359U - Mechanical stirring device

Info

Publication number: CN210522359U
Application number: CN201921259163.6U
Authority: CN
Inventors: 金明君; 谢志伟; 严俊
Original assignee: Suzhou Xingenuokang Biotechnology Co Ltd
Current assignee: Suzhou Xingenuokang Biotechnology Co Ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-05-15
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a mechanical stirring device, set up two pan feeding holes and the supporting legs that its lower surface set firmly respectively including agitating unit body and its upper surface, the inside of agitating unit body has set firmly perpendicular inner chamber division board, with agitating unit body inside divide into about two stirred tanks. Two sections of screw thread sections mutually matched with first fluted disc and second fluted disc have been seted up respectively on the surface through setting up the dwang, first fluted disc and second fluted disc pass through the screw thread section and rotate with the dwang to be connected, can drive the rotation rate of first fluted disc and second fluted disc simultaneously when the dwang rotates also thereupon differently in the use, conveniently place into the stirred tank of two different rotational speeds to different stirring medium in, improve agitating unit's adaptability, only need a dwang and a motor can accomplish the operation of two stirred tanks simultaneously, and manufacturing cost is reduced.

Description

Mechanical stirring device

Technical Field

The utility model relates to a mechanical stirring technical field, concretely relates to mechanical stirring device.

Background

The stirring device is a device for forced convection and homogeneous mixing of liquid and gaseous media, the type, size and speed of rotation of the stirrer having an influence on the distribution of the stirring power between bulk flow and turbulent pulsation, in general, a turbine stirrer has a power distribution favorable for turbulent pulsation, while a propeller stirrer has a favorable effect on bulk flow. The box of current most mixer is integrated into one piece, can't carry out the stirring of multiple different mixtures simultaneously, stirs inefficiency, wastes time and energy, but above-mentioned problem is hardly overcome to current agitating unit.

Prior art patent numbers to address the above problems: CN201721255733.5 is through setting up the agitating unit body into two stirred tanks, can realize that multiple mixing material stirs simultaneously, effectual improvement stirring efficiency, reduction in production cost, the box of having solved current most mixer is integrated into one piece, can't carry out the stirring of multiple different mixing material simultaneously, stirring inefficiency, the problem of wasting time and energy, but need just can accomplish the operation stirring action with the help of first motor and second motor and first (mixing) shaft and second (mixing) shaft at the device operation in-process, the (mixing) shaft rotational speed in two stirred tanks simultaneously has increased manufacturing cost is unanimous, can't provide corresponding stirring rotational speed to the stirring medium of difference, the adaptability of stirring has been reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a mechanical stirring device, aim at have solved the problem that above-mentioned background art provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a mechanical stirring device comprises a stirring device body and supporting legs, wherein two feeding holes are formed in the upper surface of the stirring device body, the lower surface of the stirring device body is fixedly provided with the supporting legs, a vertical inner cavity separation plate is fixedly arranged in the stirring device body, the inner part of the stirring device body is divided into a left stirring tank and a right stirring tank, the inner bottom walls of the two stirring tanks are respectively and rotatably connected with a first fluted disc and a second fluted disc, the tooth pitches of the surfaces of the first fluted disc and the second fluted disc are different, the surfaces of the two stirring tanks are provided with connecting ports, guide plates are fixedly arranged on the inner walls of the two stirring tanks, stirring shafts are fixedly arranged at the circle centers of the surfaces of the first fluted disc and the second fluted disc, one ends of the stirring shafts penetrate through and extend into the two stirring tanks, stirring blades are fixedly arranged on the surfaces of the stirring;

power device is including installation cover, backup pad, motor and dwang, installation cover and agitating unit body fixed surface are connected, backup pad one end and installation cover fixed connection, the other end and motor fixed connection, the motor passes through the one end fixed connection of shaft coupling with the dwang, and the other end runs through and extends to the inside of installation cover, and rotates with the inner wall of installation cover to be connected, two sections and first fluted disc and the mutual matched with screw thread section of second fluted disc have been seted up respectively to the surface of dwang, first fluted disc and second fluted disc pass through the screw thread section and are connected with the dwang rotation.

Preferably, the first fluted disc and the second fluted disc are positioned on the same straight line with the central line of the stirring shaft arranged on the upper surface of each of the first fluted disc and the second fluted disc.

Preferably, the number of the supporting feet is four.

Preferably, the feeding holes are respectively positioned above the two stirring tanks and are communicated with the two stirring tanks.

Preferably, the first and second chainrings have equal diameters.

Preferably, the surface of the side wall of the stirring device body is provided with a discharge hole, and the discharge hole is positioned above the guide plate.

The utility model has the advantages that:

1. two sections of screw thread sections mutually matched with first fluted disc and second fluted disc have been seted up respectively on the surface through setting up the dwang, first fluted disc and second fluted disc pass through the screw thread section and rotate with the dwang to be connected, can drive the rotation rate of first fluted disc and second fluted disc simultaneously when the dwang rotates also thereupon differently in the use, conveniently place into the stirred tank of two different rotational speeds to different stirring medium in, improve agitating unit's adaptability, only need a dwang and a motor can accomplish the operation of two stirred tanks simultaneously, and manufacturing cost is reduced.

2. Through setting up the inner wall of two stirred tanks all sets firmly the guide plate, can be in the use after the stirring operation convenient stirring medium from the guide plate surface slide to the discharge opening, the roll-off of convenient stirring.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the first fluted disc structure of the present invention;

fig. 3 is a sectional view of the structure of the stirring device of the present invention.

The attached drawings are marked as follows: 1: agitating unit body, 2: feeding hole and 3: supporting legs, 4: vertical cavity partition plate, 5: stirring tank, 6: first toothed disc, 7: second fluted disc, 8: connection port, 9: a deflector, 10: stirring shaft, 11: stirring blade, 12: power plant, 1201: mounting cover, 1202: support plate, 1203: a motor, 1204: dwang, 1205: first thread segment, 13: discharge hole

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "first", "second", "third", etc. are used only for distinguishing the description, and are not intended to indicate or imply relative importance.

The terms "upper", "lower", "left", "right", "front", "back", "inner", "outer", and the like refer to orientations or positional relationships based on the drawings, or the orientations or positional relationships that are conventionally placed when the utility model is used, and are used only for convenience of describing the utility model and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the utility model.

Referring to fig. 1-3, the present invention provides a technical solution: a mechanical stirring device comprises a stirring device body 1 and a supporting leg 3, wherein the upper surface of the stirring device body 1 is respectively provided with two feeding holes 2, the lower surface of the stirring device body is fixedly provided with the supporting leg 3, a vertical inner cavity partition plate 4 is fixedly arranged in the stirring device body 1, the inner part of the stirring device body 1 is divided into a left stirring tank 5 and a right stirring tank 5, the inner bottom walls of the two stirring tanks 5 are respectively and rotatably connected with a first fluted disc 6 and a second fluted disc 7, the tooth pitches of the surfaces of the first fluted disc 6 and the second fluted disc 7 are different, the surfaces of the two stirring tanks 5 are provided with connecting ports 8, part of the surfaces of the first fluted disc 6 and the second fluted disc 7 extend to the outer parts of the two stirring tanks 5, the inner walls of the two stirring tanks 5 are respectively and fixedly provided with a guide plate 9, the guide plate 9 is in an inclined plane shape, stirring media can conveniently flow out of the, one end of the stirring shaft 10 penetrates through and extends into the two stirring tanks 5, stirring blades 11 are fixedly arranged on the surfaces of the stirring shafts, and a power device 12 is fixedly arranged on the surface of the stirring device body 1;

power device 12 includes installation cover 1201, backup pad 1202, motor 1203 and dwang 1204, installation cover 1201 and agitating unit body 1 fixed surface are connected, backup pad 1202 one end and installation cover 1201 fixed connection, the other end and motor 1203 fixed connection, utilize backup pad 1202 to fix and support motor 1203, motor 1203 passes through the one end fixed connection of shaft coupling with dwang 1204, the other end runs through and extends to the inside of installation cover 1201, and rotate with the inner wall of installation cover 1201 and be connected, two sections screw thread sections 1205 that mutually support with first fluted disc 6 and second fluted disc 7 have been seted up respectively to the surface of dwang 1204, first fluted disc 6 and second fluted disc 7 are through screw thread section 1205 and dwang 1204 swivelling joint.

Wherein first fluted disc 6 and second fluted disc 7 are located same straight line with the central line of the (mixing) shaft 10 that all its upper surfaces established, avoid (mixing) shaft 10 to bump with agitating unit body 1 inner wall at the rotation in-process, supporting legs 3 quantity is four, pan feeding hole 2 is located the top of two stirred tanks 5 respectively, and link up with two stirred tanks 5, the diameter of first fluted disc 6 and second fluted disc 7 equals, discharge opening 13 has been seted up on the lateral wall surface of agitating unit body 1, discharge opening 13 is located the top of guide plate 9.

During the use, at first switch on motor 1203 power, it drives dwang 1204 to rotate to get the electricity operation through motor 1203, utilize the screw thread section 1205 that dwang 1204 surface was seted up to mesh with first fluted disc 6 and second fluted disc 7 respectively during dwang 1204's rotation, it rotates to drive first fluted disc 6 and second fluted disc 7, because the tooth pitch of first fluted disc 6 and second fluted disc 7 is different, the rotation rate that drives first fluted disc 6 and second fluted disc 7 simultaneously when dwang 1204 rotates also takes place thereupon differently, conveniently place into the stirred tank 5 of two different rotational speeds to different stirring mediums, improve agitating unit's adaptability, only need a dwang 1204 and a motor 1203 to accomplish the operation of two stirred tanks 5 simultaneously, and the manufacturing cost is reduced.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "provided", "connected" and "connected" are to be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the present invention described above can be combined with each other as long as they do not conflict with each other.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a mechanical stirring device, includes agitating unit body (1) and supporting legs (3) that two pan feeding holes (2) and its lower surface set firmly, its characterized in that are seted up respectively to upper surface thereof: a vertical inner cavity partition plate (4) is fixedly arranged in the stirring device body (1) to divide the stirring device body (1) into a left stirring tank (5) and a right stirring tank (5), the inner bottom walls of the two stirring tanks (5) are respectively and rotationally connected with a first fluted disc (6) and a second fluted disc (7), the tooth pitches of the surfaces of the first fluted disc (6) and the second fluted disc (7) are different, the surfaces of the two stirring tanks (5) are provided with connecting ports (8), the inner walls of the two stirring tanks (5) are fixedly provided with guide plates (9), the circle centers of the surfaces of the first fluted disc (6) and the second fluted disc (7) are fixedly provided with stirring shafts (10), one end of the stirring shaft (10) penetrates through and extends into the two stirring tanks (5), stirring blades (11) are fixedly arranged on the surfaces of the stirring devices, and a power device (12) is fixedly arranged on the surface of the stirring device body (1);

power device (12) are including installation cover (1201), backup pad (1202), motor (1203) and dwang (1204), installation cover (1201) and agitating unit body (1) fixed surface are connected, backup pad (1202) one end and installation cover (1201) fixed connection, the other end and motor (1203) fixed connection, motor (1203) pass through the one end fixed connection of shaft coupling with dwang (1204), and the other end runs through and extends to the inside of installation cover (1201), and rotates with the inner wall of installation cover (1201) and be connected, two sections screw thread sections (1205) of mutually supporting with first fluted disc (6) and second fluted disc (7) have been seted up respectively to the surface of dwang (1204), first fluted disc (6) and second fluted disc (7) are through screw thread section (1205) and dwang (1204) rotation connection.

2. A mechanical mixing apparatus according to claim 1, wherein: the first fluted disc (6) and the second fluted disc (7) are positioned on the same straight line with the central line of the stirring shaft (10) arranged on the upper surface of each fluted disc.

3. A mechanical mixing apparatus according to claim 1, wherein: the number of the supporting feet (3) is four.

4. A mechanical mixing apparatus according to claim 1, wherein: the feeding holes (2) are respectively positioned above the two stirring tanks (5) and are communicated with the two stirring tanks (5).

5. A mechanical mixing apparatus according to claim 1, wherein: the diameters of the first fluted disc (6) and the second fluted disc (7) are equal.

6. A mechanical mixing apparatus according to claim 1, wherein: discharge opening (13) have been seted up on the lateral wall surface of agitating unit body (1), discharge opening (13) are located the top of guide plate (9).