CN211329048U

CN211329048U - Integrated stirring machine

Info

Publication number: CN211329048U
Application number: CN201921513781.9U
Authority: CN
Inventors: 程普
Original assignee: Hebei Chemical and Pharmaceutical College
Current assignee: Hebei Chemical and Pharmaceutical College
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-08-25
Anticipated expiration: 2029-09-11

Abstract

The utility model provides an integrated stirrer, which is used for stirring at least two viscous liquids and comprises a stirring tank for accommodating the viscous liquids, a stirrer for stirring the viscous liquids in the stirring tank, a motor for driving the stirrer to rotate, and a quantitative charging device for quantitatively charging the stirred viscous liquids; the stirring tank comprises a tank body and a cover plate, wherein at least two feed inlets are formed in the cover plate, a plurality of discharge tanks are arranged at the bottom of the tank body, control valves are arranged on the discharge tanks, and electronic scales and a material collecting barrel are arranged below the discharge tanks; two first mounting frames which extend outwards along the radial direction and are oppositely arranged are respectively constructed on the outer peripheral surface of the stirring shaft, a scraper blade is fixedly arranged at the free end of each first mounting frame, and a plurality of first stirring plates which are obliquely and alternately arranged are mounted on the first mounting frames. Integral type mixer, can improve the stirring mixed effect to viscous liquid to can quantitatively feed, and do benefit to production efficiency's improvement.

Description

Integrated stirring machine

Technical Field

The utility model relates to a liquid stirring equipment technical field, in particular to integral type mixer.

Background

The stirrer is used as a common component for stirring, has a wide application range, and can stir different types of viscous liquids particularly when the viscous liquids are stirred. The stirrer in the prior art has the following defects due to unreasonable structural design: (1) the viscous liquid can be adhered to the wall surface of the stirring container, so that the problem of inconvenient cleaning exists; 2) the stirring efficiency is low; (3) the stirring shaft on the stirrer has high maintenance cost when problems occur.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an integral type mixer to improve the stirring effect to two kinds at least viscous liquid, and can carry out the ration ejection of compact to the viscous liquid after mixing.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

an all-in-one mixer for forming a mixer for at least two viscous liquids, the all-in-one mixer comprising:

the stirring tank comprises a tank body and a cover plate arranged at the top of the tank body, wherein the cover plate is provided with at least two feed inlets, the bottom of the tank body is provided with the discharge outlet, and a conical blocking cover with an upward tip part is blocked at the discharge outlet;

the stirrer comprises a stirring shaft which is rotatably arranged in the tank body, the stirring shaft comprises an upper shaft body positioned at the top, a lower shaft body positioned at the bottom and a middle shaft body connected between the lower shaft body and the upper shaft body, two first mounting frames which extend outwards along the radial direction and are oppositely arranged are respectively constructed on the outer peripheral surfaces of the upper shaft body, the middle shaft body and the lower shaft body, a scraper is fixedly arranged at the free end of each first mounting frame, each scraper is abutted with the corresponding inner peripheral surface of the tank body so as to scrape off viscous liquid attached to the inner wall surface of the tank body, and a plurality of first stirring plates which are obliquely and alternately arranged are mounted on the first mounting frames;

the motor is arranged on the cover plate, and the power output end of the motor is connected with the top end of the stirring shaft so as to drive the stirring shaft to rotate relative to the tank body;

the quantitative charging device comprises a controller, at least two discharging pipes, an electronic scale and a collecting bucket, wherein the at least two discharging pipes are close to the discharging port and are communicated with the tank body, the electronic scale is positioned below the discharging ends of the discharging pipes and is electrically connected with the controller, the collecting bucket is positioned on the electronic scale, control valves for conducting or disconnecting the discharging pipes and the tank body are arranged on the discharging pipes, the control valves are electrically connected with the controller, the electronic scale can collect weight signals of the collecting bucket on the electronic scale and send the weight signals to the controller, and the controller sends opening or closing signals to the control valves according to the weight signals to form quantitative output of viscous liquid in the collecting bucket.

Furthermore, two second mounting frames which extend outwards along the radial direction and are oppositely arranged are respectively arranged on the outer peripheral surfaces of the upper shaft body, the middle shaft body and the lower shaft body, and a plurality of second stirring plates which are arranged at intervals and in an inclined mode are mounted on the second mounting frames.

Furthermore, the cross section of each scraper is arc-shaped, and the opening of each scraper faces the rotation direction of the stirring shaft.

Further, the first mounting frames positioned on the upper shaft body, the middle shaft body and the lower shaft body are arranged in a staggered manner in the circumferential direction of the stirring shaft.

Furthermore, two ends of each first stirring plate are respectively provided with a U-shaped groove, and the first stirring plates are inserted into the corresponding first mounting frames through the grooves and are fixed through fasteners.

Further, the diameter of the upper shaft body is smaller than that of the middle shaft body, and the diameter of the middle shaft body is smaller than that of the lower shaft body.

Furthermore, relative to one side of the inner wall surface of the tank body in abutting connection, a mounting groove extending along the height of the scraper is formed in the other side of the scraper, and the first mounting rack is fixedly connected into the corresponding mounting groove in an inserting mode.

Furthermore, at least two round holes are formed in one side, provided with the mounting groove, of the scraper at intervals along the height of the scraper, long round holes are formed in the free end of the first mounting frame and extend along the height direction of the first mounting frame, and the scraper is fixedly connected with the long round holes through fasteners penetrating through the round holes and the long round holes.

Furthermore, a reinforcing plate vertically connected between the first stirring plates is mounted on the first mounting frame positioned on the lower shaft body.

Compared with the prior art, the utility model discloses following advantage has:

(1) integral type mixer, through falling into axis body, middle axis body and lower axis body three-section with the (mixing) shaft, can be in the part that corresponds independent replacement after taking place the problem to avoid among the prior art the (mixing) shaft of integral type to deposit the extravagant high problem of change. In addition, the scraper blade can be arranged to scrape viscous liquid adhered to the inner wall surface during installation, so that the viscous liquid in the tank body can be collected conveniently, waste is avoided, and the inner wall surface of the tank body can be cleaned conveniently. In addition, the quantitative charging device can also realize the quantitative discharging of the mixed viscous liquid, thereby improving the production efficiency. In addition, the first stirring plate arranged on the first mounting frame can stir the viscous liquid in the tank body when rotating along with the stirring shaft, so that the stirring effect of the viscous liquid is improved, the structure is simple, and the using effect is good.

(2) The setting of second mounting bracket and second stirring board can further improve the mixed degree of this internal viscidity liquid of jar, and has better result of use.

(3) The scraping plate is arc-shaped, so that the viscous liquid can be conveniently scraped and separated, the viscous liquid is guided to flow downwards, and the scraping plate has a simple structure, is convenient to form and has a good scraping effect.

(4) The first mounting racks on the stirring shaft three sections are arranged in a staggered mode, so that on one hand, the stability of the whole stirring shaft in use can be improved, and on the other hand, the stirring effect on viscous liquid can be improved.

(5) First stirring board is through the cooperation of cartridge between the two with fixed, can improve the installation effectiveness of first stirring board on first mounting bracket, its mounting means is simple, fixed effectual.

(6) Go up axis body, middle axis body and lower axis body three's diameter and have the gradual big setting of falling from top to bottom, can improve the structural strength of (mixing) shaft, and then the life of extension (mixing) shaft.

(7) The connecting mode of scraper blade and first mounting bracket can improve the effect of linking firmly between the two, and can ensure that the scraper blade has better stability in use.

(8) The reinforcing plate can strengthen the mounting effect of each first stirring plate on the first mounting frame, and can stir the viscous liquid together with each first stirring plate.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a schematic structural view of an integrated blender according to an embodiment of the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic structural view of a stirring shaft according to an embodiment of the present invention;

description of reference numerals:

1-tank body, 101-discharge pipe, 102-feed inlet, 103-closure, 2-cover plate, 3-coupling, 4-stirring shaft, 401-upper shaft, 402-middle shaft, 403-lower shaft, 5-collecting barrel, 6-electronic scale, 7-bearing, 8-second mounting rack, 801-second stirring plate, 9-scraper, 10-first mounting rack, 1001-first stirring plate, 11-reinforcing plate.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The present embodiments relate to an integrated blender for providing blending of at least two viscous liquids. It is including installing the agitator tank in order to hold viscous liquid on the support with constituting the agitator to the stirring of viscous liquid in the agitator tank, and drive agitator pivoted motor to and carry out the ration charging devices of ration ejection of compact to the viscous liquid after the stirring. As shown in fig. 1, the agitation tank in the present embodiment includes a tank body 1 and a lid plate 2 installed on the top of the tank body 1, wherein the tank body 1 is composed of a cylindrical section at the top and a conical section connected to the bottom of the cylindrical section. Two feed openings 102 are provided in the cover plate 2 to facilitate the entry of two viscous liquids into the tank body 1. The two feed ports 102 in this embodiment are conical with their tips facing downward, and the two feed ports 102 are arranged oppositely. Of course, the number of the feed ports 102 may be increased according to the increase of the kind of the viscous liquid to be mixed. In the embodiment, the discharge port is blocked by the blocking cover 103 which is upward in tip part and in a circular truncated cone shape, and the mixed viscous liquid is stored in a space formed by the blocking cover 103 and the conical section. In addition, in order to prevent the viscous liquid from splashing during the stirring process and to ensure the sanitation of the stirring tank, in this embodiment, a cap 103 is provided at the top of each feed port 102, and the cap 103 is opened when the viscous liquid is required to be put into the tank and is covered when the stirrer stirs the viscous liquid. The installation of the blanking cover 103 at the feed inlet 102 can be referred to the prior art and will not be described in detail here.

The stirrer is rotatably arranged on a stirring shaft 4 in the tank body 1, the stirring shaft 4 comprises an upper shaft body 401 positioned at the top, a lower shaft body 403 positioned at the bottom and a middle shaft body 402 connected between the lower shaft body 403 and the upper shaft body 401, and the three are connected through a flat key. Further, the diameter of the upper shaft body 401 is smaller than the diameter of the intermediate shaft body 402, and the diameter of the intermediate shaft body 402 is smaller than the diameter of the lower shaft body 403. So as to improve the structural strength of the whole stirring shaft 4 when in use and facilitate the individual replacement of the problem parts when the local part of the stirring shaft 4 is in problem. Foretell motor is installed on apron 2, is connected with shaft coupling 3 at the power take off end of motor, goes up the top of axis body 401 and connects in the power take off end of shaft coupling 3, in addition, for doing benefit to (mixing) shaft 4's rotation, the cover is equipped with bearing 7 on last axis body 401, interference fit between bearing 7's outer lane and apron 2, so rotate through the motor then can drive (mixing) shaft 4 and rotate to the realization is to the stirring of viscidity liquid.

The quantitative charging device comprises a controller, at least two discharging pipes 101 which are close to the discharging port and communicated with the tank body 1, an electronic scale 6 which is positioned below the discharging end of each discharging pipe 101 and electrically connected with the controller, and a collecting tank 5 which is positioned on the electronic scale 6, wherein each discharging pipe 101 is provided with a control valve which is used for connecting or disconnecting the discharging pipe 101 and the tank body 1, each control valve is electrically connected with the controller, the electronic scale 6 can collect the weight signal of the collecting tank 5 on the electronic scale and send the weight signal to the controller, and the controller sends an opening or closing signal to the control valves according to the weight signal so as to output the fixed amount of the viscous liquid in the collecting tank 5.

The controller is a programmable controller in the prior art, the electronic scale 6 is an electronic scale 6 in the prior art, and the control valve is a liquid control valve in the prior art, so that the controller, the electronic scale 6 and the liquid control valve can be purchased and connected for use in the market.

In the present embodiment, two first mounting brackets 10 extending outward in the radial direction and disposed opposite to each other are respectively configured on the outer peripheral surfaces of the upper shaft body 401, the intermediate shaft body 402 and the lower shaft body 403, and as shown in the figure, in the present embodiment, the first mounting brackets 10 on the upper shaft body 401, the intermediate shaft body 402 and the lower shaft body 403 are arranged alternately in the circumferential direction of the stirring shaft 4. So set up, can do benefit to on the one hand and improve the stability of whole (mixing) shaft 4 when using, on the other hand still can improve the stirring effect to viscous liquid.

In a specific structure, each support frame in this embodiment is a rectangular frame structure, a scraper 9 is fixedly disposed at a free end of each first mounting frame 10, and each scraper 9 is disposed in contact with an inner circumferential surface of the corresponding tank body 1 to scrape off viscous liquid attached to an inner wall surface of the tank body 1, and a plurality of first stirring plates 1001 arranged at intervals in an inclined manner are mounted on the first mounting frame 10. The scrapers 9 on the upper shaft body 401 and the middle shaft body 402 are located in the cylindrical section, and the scrapers 9 on the lower shaft body 403 are correspondingly arranged with the conical section.

In this embodiment, the cross section of each scraper 9 is arc-shaped, and the opening of each scraper 9 is arranged toward the rotation direction of the stirring shaft 4. So as to be convenient for scrape away viscous liquid to guide viscous liquid to flow downwards, its simple structure, the shaping is convenient, and scrape away effectually. Meanwhile, in order to facilitate the installation of the scraper 9 on the corresponding support, in this embodiment, for one side of the inner wall surface of the tank body 1 abutting against, a mounting groove extending along the height of the scraper 9 is configured on the other side of the scraper 9, and the free end of the first mounting frame 10 is fixedly inserted into the corresponding mounting groove. At least two round holes are formed in one side, provided with the mounting groove, of the scraper 9 at intervals along the height of the scraper, long round holes are formed in the free end of the first mounting frame 10 and extend along the height direction of the first mounting frame, and the scraper 9 is fixedly connected with the long round holes through fasteners penetrating through the round holes and the long round holes. The fasteners here may be bolts and nuts as in the prior art. Here, the connection mode of the scraper 9 and the first mounting frame 10 can improve the fixed connection effect between the two, and can ensure that the scraper 9 has better use stability.

In this embodiment, a plurality of first stirring plates 1001 arranged obliquely and at intervals are mounted on the first mounting frame 10, each first stirring plate 1001 is inclined toward the rotation direction of the stirring shaft 4, and each first stirring plate 1001 is detachably mounted on the corresponding first mounting frame 10. So as to stir the viscous liquid in the tank body 1 in the process of rotating along with the stirring shaft 4. In a specific structure, U-shaped grooves are respectively formed at both ends of the first agitating plate 1001, and the first agitating plate 1001 is inserted into the corresponding first mounting rack 10 through the grooves and fixed by fasteners. The fasteners herein may also be screws and nuts. Here, by mounting the first agitating plate 1001 in the insertion direction, the stability of the first agitating plate 1001 when agitating the viscous liquid can be improved, and the position of the first agitating plate 1001 with respect to the first mounting frame 10 can be prevented from being changed.

In order to further improve the stirring effect of the stirrer on the viscous liquid, two second mounting frames 8 which extend outwards along the radial direction and are oppositely arranged are respectively arranged on the outer peripheral surfaces of the upper shaft body 401, the middle shaft body 402 and the lower shaft body 403, and a plurality of second stirring plates 801 which are arranged at intervals and in an inclined mode are mounted on the second mounting frames 8. Here, the structure of the second mounting rack 8 is the same as that of the first mounting rack 10, and the installation form of the second agitating plate 801 on the second mounting rack 8 is also the same as that of the first agitating plate 1001, which is not described again here.

In addition, in the present embodiment, the reinforcing plate 11 vertically connected between the first agitating plates 1001 is further attached to the first mounting frame 10 on the lower shaft body 403, the reinforcing plate 11 can be welded and fixed between the first agitating plates 1001 before the first agitating plates 1001 are attached, and the provision of the reinforcing plate 11 can enhance the effect of attaching the first agitating plates 1001 to the first mounting frame 10 and can agitate the viscous liquid together with the first agitating plates 1001. Correspondingly, the reinforcing plate 11 is also arranged between the second stirring plates 801 on the second mounting plate, so as to achieve a better use effect. Of course, in order to improve the overall stirring effect, the reinforcing plate 11 in this embodiment may be provided between the first stirring plates 1001 on the upper shaft body 401 and the intermediate shaft body 402, or between the second stirring plates 801.

The integral type mixer described in this embodiment, through dividing (mixing) shaft 4 into last axis body 401, middle axis body 402 and lower axis body 403 three-section, can be in the isolated replacement of the part back that goes wrong that corresponds to avoid among the prior art the extravagant high problem of change of integral type (mixing) shaft 4 deposit. In addition, the scraper blade 9 can scrape off viscous liquid adhered to the inner wall surface through mounting, so that the viscous liquid in the tank body 1 can be collected conveniently, waste is avoided, and the inner wall surface of the tank body 1 can be cleaned conveniently. In addition, the quantitative charging device can also realize the quantitative discharging of the mixed viscous liquid, thereby improving the production efficiency. In addition, the first stirring plate 1001 arranged on the first mounting rack 10 can stir the viscous liquid in the tank body 1 when rotating along with the stirring shaft 4, so that the stirring effect of the viscous liquid is improved, the structure is simple, and the using effect is good

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated blender for providing blending of at least two viscous liquids, comprising:

the stirring tank comprises a tank body (1) and a cover plate (2) arranged at the top of the tank body (1), wherein at least two feed inlets (102) are formed in the cover plate (2), a discharge outlet is formed in the bottom of the tank body (1), and a blocking cover (103) which is upward in tip part and is in a round table shape is blocked at the discharge outlet;

the stirrer comprises a stirring shaft (4) which is rotatably arranged in the tank body (1), the stirring shaft (4) comprises an upper shaft body (401) positioned at the top and a lower shaft body (403) positioned at the bottom, and an intermediate shaft body (402) connected between the lower shaft body (403) and the upper shaft body (401), two first mounting frames (10) which extend outwards along the radial direction and are oppositely arranged are respectively constructed on the outer peripheral surfaces of the upper shaft body (401), the middle shaft body (402) and the lower shaft body (403), a scraper (9) is fixedly arranged at the free end of each first mounting frame (10), and each scraper (9) is abutted with the inner peripheral surface of the corresponding tank body (1), so as to scrape off viscous liquid attached to the inner wall surface of the tank body (1), and a plurality of first stirring plates (1001) which are obliquely and alternately arranged are arranged on the first mounting rack (10);

the motor is arranged on the cover plate (2), and the power output end of the motor is connected with the top end of the stirring shaft (4) so as to drive the stirring shaft (4) to rotate relative to the tank body (1);

the quantitative charging device comprises a controller, at least two discharging pipes (101) which are close to the discharging port and communicated with the tank body (1), an electronic scale (6) which is positioned below the discharging ends of the discharging pipes (101) and electrically connected with the controller, and a material collecting barrel (5) which is positioned on the electronic scale (6), wherein control valves which are used for conducting or disconnecting the discharging pipes (101) and the tank body (1) are arranged on the discharging pipes (101), the control valves are electrically connected with the controller, the electronic scale (6) can collect weight signals of the material collecting barrel (5) on the electronic scale and send the weight signals to the controller, and the controller sends opening or closing signals to the control valves according to the weight signals to form quantitative output of viscous liquid in the material collecting barrel (5).

2. The unitary mixer of claim 1 wherein: two second mounting frames (8) which extend outwards along the radial direction and are oppositely arranged are respectively arranged on the outer peripheral surfaces of the upper shaft body (401), the middle shaft body (402) and the lower shaft body (403), and a plurality of second stirring plates (801) which are arranged at intervals and in an inclined mode are mounted on the second mounting frames (8).

3. The unitary mixer of claim 1 wherein: the cross section of each scraper (9) is arc-shaped, and the opening of each scraper (9) faces the rotation direction of the stirring shaft (4).

4. The unitary mixer of claim 1 wherein: the first mounting frames (10) located on the upper shaft body (401), the middle shaft body (402) and the lower shaft body (403) are arranged in a staggered manner in the circumferential direction of the stirring shaft (4).

5. The unitary mixer of claim 1 wherein: u-shaped grooves are respectively formed at two ends of each first stirring plate (1001), and the first stirring plates (1001) are inserted into the corresponding first mounting racks (10) through the grooves and are fixed through fasteners.

6. The unitary mixer of claim 1 wherein: the diameter of the upper shaft body (401) is smaller than the diameter of the middle shaft body (402), and the diameter of the middle shaft body (402) is smaller than the diameter of the lower shaft body (403).

7. The unitary mixer of claim 1 wherein: relative to one side abutted against the inner wall surface of the tank body (1), a mounting groove extending along the height of the scraper (9) is formed in the other side of the scraper, and the first mounting frame (10) is fixedly inserted in the corresponding mounting groove.

8. The unitary mixer of claim 7 wherein: at least two round holes are formed in one side, provided with the mounting groove, of the scraper (9) at intervals along the height of the scraper, long round holes are formed in the free end of the first mounting frame (10) and extend along the height direction of the first mounting frame, and the scraper (9) is fixedly connected through fasteners penetrating through the round holes and the long round holes.

9. The unitary mixer of claim 1 wherein: and reinforcing plates (11) vertically connected among the first stirring plates (1001) are arranged on the first mounting rack (10) positioned on the lower shaft body (403).