CN114225771B - Balanced water raw material proportioning device - Google Patents

Balanced water raw material proportioning device Download PDF

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Publication number
CN114225771B
CN114225771B CN202111614010.0A CN202111614010A CN114225771B CN 114225771 B CN114225771 B CN 114225771B CN 202111614010 A CN202111614010 A CN 202111614010A CN 114225771 B CN114225771 B CN 114225771B
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balance
rotating shaft
mixing tank
tank
batching
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CN114225771A (en
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钟良
王勇
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Hubei Jimei Cosmetics Co ltd
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Hubei Jimei Cosmetics Co ltd
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Abstract

The invention discloses a balanced water raw material proportioning device, which comprises a mixing tank and proportioning mechanisms, wherein a plurality of proportioning mechanisms are axially distributed along the proportioning mechanisms, each proportioning mechanism comprises a proportioning disc, a raw material tank, a balance, a feeding pipe, a counterweight and an electromagnetic valve, one end of the balance is provided with the proportioning disc, and the other end of the balance is connected with the counterweight; the batching tray is arranged in the mixing tank, and is a certain distance away from the tank bottom of the mixing tank, and the counterweight is positioned outside the mixing tank; the balance water raw material proportioning device provided by the invention can automatically weigh raw materials, and a stirring shaft and stirring blades which are different from the conventional stirring shaft and have larger diameters are arranged in the mixing tank, so that the prepared raw materials can be well mixed and stirred.

Description

Balanced water raw material proportioning device
Technical Field
The invention relates to the field of raw material proportioning. More particularly, the present invention relates to a balanced water feed proportioning device.
Background
Balance water is also called balance liquid, and is a liquid cosmetic commonly used in beauty cosmetics for regulating the moisture of skin and balancing the pH value of skin. The main components of the material are humectant such as glycerin, polyethylene glycol, hyaluronic acid, sodium lactate and the like, and the raw materials and the ingredients are required to be mixed according to a certain proportion in the production process to reach the use standard, so that various raw material batching devices are generated in the market. The existing raw materials are generally mixed by manual weighing during material mixing, and the production efficiency is low.
Disclosure of Invention
To achieve these objects and other advantages and in accordance with the purpose of the invention, there is provided a balanced water raw material dosing device including a mixing tank having a cylindrical structure and dosing mechanisms axially distributed along the dosing mechanisms, each of the dosing mechanisms including a dosing disc, a balance, a raw material tank, a solenoid valve, a feed pipe, a counterweight and a solenoid valve,
the balance is erected through a support, one end of the balance is provided with the batching tray, and the other end of the balance is connected with the counterweight;
the batching tray is arranged in the mixing tank, and is a certain distance away from the tank bottom of the mixing tank, and the counterweight is positioned outside the mixing tank;
the feed tank is located the blending tank is outside, the exit linkage of feed tank is in feed pipe one end, the other end orientation of feed pipe the batching dish, and be located directly over the batching dish, through the raw materials that the feed pipe carried will drop to in the batching dish.
Preferably, an electromagnetic valve is arranged on the feeding pipe so as to control the opening and closing of the feeding pipe.
Preferably, an inductor is installed near one end of the balance, where the balance is provided with the counterweight, the inductor is connected to a controller, and the controller is also connected to the electromagnetic valve.
Preferably, the sensor monitors the height of a monitoring point on one side of the balance close to the counterweight in real time, and a standard height value of the monitoring point is prestored in the controller;
the sensor sends the monitored real-time height data to the controller, the controller compares the received real-time height data, if the difference value of the real-time height data and the received real-time height data exceeds a preset range, the balance is inclined at the moment, the weight of the raw materials is conveyed to reach the standard, the controller controls the electromagnetic valve to be closed, the conveying pipe stops conveying the raw materials, the batching tray is inclined, and the raw materials contained in the batching tray are poured into the mixing tank;
after the raw materials in the batching dish are dumped, the balance is restored to the original state under the action of the gravity of the balance at the other end of the balance, at the moment, the controller compares the received real-time height data of the monitoring points, and when the difference value of the real-time height data and the received real-time height data enters a preset range, the controller controls the electromagnetic valve to be opened, and the feeding pipe restores feeding.
Preferably, further comprising a stirring device comprising a shaft and an inner stirring blade, wherein,
the rotary shaft is vertically arranged in the mixing tank, the inner stirring blades are in a shape of a spiral, are wound on the outer surface of the rotary shaft, are distributed along the length direction of the rotary shaft, and are separated from the outer surface of the rotary shaft by a certain distance.
Preferably, the stirring device further comprises an outer stirring blade, wherein the outer stirring blade is in a sheet shape, spirally wound on the outer surface of the rotating shaft, the outer stirring blade is not in direct contact with the rotating shaft, a certain distance is reserved between the outer stirring blade and the inner stirring blade, and the outer stirring blade and the inner stirring blade are in double-spiral crossed arrangement.
Preferably, the intersection angle between the inner stirring vane and the outer stirring vane is 10 °.
Preferably, an included angle between the inner stirring blade and the outer surface of the rotating shaft is 75 degrees, and an included angle between the outer stirring blade and the outer surface of the rotating shaft is 75 degrees.
Preferably, the rotating shaft is connected to an output shaft of the motor, and the rotating shaft is driven by the motor to rotate.
Preferably, a heat/cold insulation pipe is provided in the inner wall of the mixing tank, and is used for flowing heat/cold insulation liquid.
The invention at least comprises the following beneficial effects: the raw material weighing and mixing device for the balanced water raw materials can automatically weigh raw materials, and a mixing shaft and a mixing blade which are different from the conventional stirring shaft and the mixing blade with larger diameters are arranged in the mixing tank, so that the prepared raw materials can be well mixed and stirred.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic diagram of a balanced water feed proportioning device according to the present invention.
FIG. 2 is a schematic structural view of a stirring device according to the present invention.
Fig. 3 is a schematic cross-sectional view of a horizontal section of a suction tube according to the present invention.
Detailed Description
The present invention is described in further detail below with reference to the drawings to enable those skilled in the art to practice the invention by referring to the description.
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the invention defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.
It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present invention.
It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.
As shown in fig. 1-3, the balance water raw material proportioning device comprises a mixing tank 1 and proportioning mechanisms, wherein the mixing tank 1 is of a cylindrical structure, a plurality of proportioning mechanisms are axially distributed along the proportioning mechanisms, each proportioning mechanism comprises a proportioning disc 2, a raw material tank 3, a balance 13, an electromagnetic valve 4, a feeding pipe 5 and a balance weight 6, the balance 13 is erected through a support 14, one end of the balance 13 is provided with the proportioning disc 2, and the other end of the balance 13 is connected with the balance weight 6; the batching tray 2 is arranged in the mixing tank 1, the batching tray 2 is at a certain distance from the tank bottom of the mixing tank 1, and the counterweight 6 is positioned outside the mixing tank 1; the feed tank 3 is located the blending tank 1 is outside, the exit linkage of feed tank 3 is in feed pipe 5 one end, the other end orientation of feed pipe 5 feed proportioning disk 2, and be located just above the feed proportioning disk 2, the warp the raw materials that feed proportioning pipe 5 carried will drop to in the feed proportioning disk 2. The electromagnetic valve 4 is arranged on the feeding pipe 5 to control the opening and closing of the feeding pipe 5. An inductor is arranged near one end, near the balance 13, where the counterweight 6 is arranged, and is connected to a controller, and the controller is also connected to the electromagnetic valve 4.
The sensor monitors the height of a monitoring point on one side of the balance close to the counterweight 6 in real time, and a standard height value of the monitoring point is prestored in the controller;
the sensor sends the monitored real-time height data to the controller, the controller compares the received real-time height data, if the difference value of the real-time height data and the received real-time height data exceeds a preset range, the balance is inclined at the moment, the weight of the raw materials is conveyed to reach the standard, the controller controls the electromagnetic valve 4 to be closed, the conveying pipe 5 stops conveying the raw materials, the batching tray 2 is inclined, and the raw materials contained in the batching tray are poured into the mixing tank 1;
after the raw materials in the batching tray 2 are dumped, the balance is restored to the original state under the action of gravity of the counterweight 6 positioned at the other end of the balance, at the moment, the controller compares the received real-time height data of the monitoring points, and when the difference value of the two data enters a preset range, the controller controls the electromagnetic valve 4 to be opened, and the feeding pipe 5 is restored to feed.
In the above embodiment, a plurality of batching mechanisms are arranged around the mixing tank 1, each batching mechanism corresponds to different raw materials, so that different raw materials can be simultaneously supplied into the mixing tank 1, raw materials in the raw material tank beside the balance are added into the batching tray through a feeding pipe, an electromagnetic valve is arranged on the feeding pipe, when the raw materials added into the batching tray reach the preset weight, the balance is inclined, the raw materials in the batching tray are poured into the mixing tank, the switch of the electric valve is triggered while the balance is inclined, the electric valve is closed, and the raw materials are automatically stopped being conveyed. After the raw materials in the batching tray are poured into the mixing tank, the balance state is restored under the action of the balance weight at the other side of the balance, the switch of the electric valve is reversely triggered, and the electric valve is opened to automatically feed the batching tray.
Considering that various raw materials are added or mixed in the process of preparing raw materials, the following design is performed, and considering that the balanced water raw material batching device further comprises a stirring device, wherein the stirring device comprises a rotating shaft 7 and an inner stirring blade 8, the rotating shaft 7 is vertically arranged in the mixing tank 1 and is positioned below the batching tray, the inner stirring blade 8 is in a sheet shape, is spirally wound on the outer surface of the rotating shaft 7, the inner stirring blade 8 is distributed along the length direction of the rotating shaft 7, the inner stirring blade 8 is separated from the outer surface of the rotating shaft by a certain distance L1, the outer stirring blade 9 is separated from the outer surface of the rotating shaft by a certain distance L2, and L2 is more than L1.
The stirring device further comprises an outer stirring blade 9 which is sheet-shaped and spirally wound on the outer surface of the rotating shaft 7, the outer stirring blade 9 is not in direct contact with the rotating shaft 7, a certain distance is reserved between the outer stirring blade 9 and the inner stirring blade 8, and the outer stirring blade 9 and the inner stirring blade 8 are arranged in a double-spiral crossed mode. Wherein the outer stirring vane 9 is connected to the outer surface of the mixing tank 1 through a supporting plate.
In the raw materials that drops from the batching dish got into like this outer stirring leaf 9 with in the space between the inner wall of blending tank under the rotatory drive of pivot, the raw materials also can take place rotatoryly, at this in-process, can form the series flow between the raw materials, then get into the space between outer stirring leaf and the interior stirring leaf, two stirring leaves carry out the dynamics stirring to the raw materials simultaneously, reentrant in at last stirring leaf with space between the pivot carries out stirring once more, can improve stirring efficiency greatly.
It should be emphasized that, compared with a conventional stirring shaft, the outer diameter of the rotating shaft 7 in the present application is very large, which is 4/5 of the inner diameter of the mixing tank 1, so that the arrangement is mainly in view of the following two points, firstly, the strength of the rotating shaft is improved, even if the relatively viscous raw materials are encountered, the stirring is not pressurized, secondly, the space between the rotating shaft and the mixing tank is reserved very little, so that the series flow between the raw materials is easy to form in the stirring process, the mixing effect is improved, the conventional stirring shaft is connected with the output shaft of the motor and is provided as a support of the stirring blade, the power of the output shaft of the motor is transmitted to the stirring blade, and the stirring shaft is arranged very thin in order to make room for the stirring blade.
Another preferred embodiment provides the following technical solution, wherein the included angle between the inner stirring vane 8 and the outer surface of the rotating shaft 7 is 75 °, and the included angle between the outer stirring vane 9 and the outer surface of the rotating shaft 7 is 75 °. At such an angle, after the raw material enters the space between the outer and inner stirring blades, the fluid may form a fluid shear force of a certain angle between the outer and inner stirring blades, and the mixing effect may be improved to a certain extent.
Preferably, the rotating shaft 7 is connected to an output shaft of a motor, and the rotating shaft 7 is driven by the motor to rotate.
Considering that different raw materials have different properties, some raw materials need to be heated or cooled to reduce the consistency of the raw materials and can be uniformly mixed, therefore, one embodiment of the application is improved in that a heat-preserving/cold-preserving pipeline is arranged in the inner wall of the mixing tank 1 and is used for flowing heat-preserving/cold-preserving liquid.
In order to take out the raw material pump mixed in the mixing tank, the rotary shaft 7 is provided with a through hole along the length direction, and further comprises a suction pipe 11 which is connected with an external pump so as to conveniently and quickly take out the raw material pump mixed in the mixing tank, the conventional suction pipe with the structural function is considered to be a single pipe which is directly inserted into the bottom of the mixing tank, so that the problem exists that if the raw material is slightly sticky, the raw material at the bottom of the mixing tank cannot be sucked out, and only the raw material at the position close to the opening of the bottom of the suction pipe can be sucked out, thus causing unnecessary waste of the raw material, in order to overcome the problem, the structure of the suction pipe 11 is improved, in particular, the suction pipe 11 comprises a vertical section and a horizontal section, the vertical section of the suction pipe 11 passes through the through hole of the rotary shaft 7 and is arranged in the rotary shaft 7, the horizontal section of the suction pipe 11 is close to the bottom of the mixing tank 1, the horizontal section of the suction pipe 11 is provided with a plurality of through holes 12 close to the bottom of the waste tank,
the cross section of the horizontal section of the suction pipe 11 is triangular, the inside of the suction pipe is hollow, the position, close to the bottom, of the side surface of the horizontal section of the suction pipe 11 is provided with a plurality of through holes 12. Wherein, set up triangle-shaped with its cross-section, be considering under this kind of structure, can be very convenient set up the through-hole to the stock solution of suction mixing tank bottom, especially comparatively thick stock solution, specifically be in the side of suction tube 11 is close to the position of bottom has seted up the through-hole, and along with the rotation of suction tube, the third section that the cross-section is triangle-shaped can also scrape the thick stock solution of bottom, scrapes thick stock solution to piling up, can more conveniently absorb.
Although embodiments of the present invention have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the invention would be readily apparent to those skilled in the art, and accordingly, the invention is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.

Claims (4)

1. The utility model provides a balance water raw materials dosing unit, its characterized in that includes blending tank and batching mechanism, the blending tank is cylindric structure, a plurality of batching mechanisms are along batching mechanism axial annular distribution, every batching mechanism includes batching dish, head tank, balance, feed-stock pipe, counter weight and solenoid valve, wherein,
the balance is erected through a support, one end of the balance is provided with the batching tray, and the other end of the balance is connected with the counterweight;
the batching tray is arranged in the mixing tank, and is a certain distance away from the tank bottom of the mixing tank, and the counterweight is positioned outside the mixing tank;
the material tank is positioned outside the mixing tank, an outlet of the material tank is connected to one end of a material conveying pipe, the other end of the material conveying pipe faces the material mixing disc and is positioned right above the material mixing disc, and raw materials conveyed by the material conveying pipe fall into the material mixing disc;
an electromagnetic valve is arranged on the feeding pipe to control the opening and closing of the feeding pipe;
an inductor is arranged near one end of the balance, provided with the counterweight, and is connected with a controller, and the controller is also connected with the electromagnetic valve;
further comprises a stirring device which comprises a rotating shaft and an inner stirring blade, wherein,
the rotating shaft is vertically arranged in the mixing tank and is positioned below the batching tray, the inner stirring blades are in a shape of a spiral and are wound on the outer surface of the rotating shaft, the inner stirring blades are distributed along the length direction of the rotating shaft, and a certain distance is reserved between the inner stirring blades and the outer surface of the rotating shaft;
the stirring device further comprises an outer stirring blade which is sheet-shaped and spirally wound on the outer surface of the rotating shaft, the outer stirring blade is not in direct contact with the rotating shaft, a certain distance is reserved between the outer stirring blade and the inner stirring blade, and the outer stirring blade and the inner stirring blade are arranged in a double-spiral crossed mode;
the included angle between the inner stirring blade and the outer surface of the rotating shaft is 75 degrees, and the included angle between the outer stirring blade and the outer surface of the rotating shaft is 75 degrees;
the outer diameter of the rotating shaft is 4/5 of the inner diameter of the mixing tank;
the rotary shaft is provided with a through hole along the length direction of the rotary shaft, and further comprises a suction pipe connected with an external pump, the suction pipe comprises a vertical section and a horizontal section, the vertical section of the suction pipe penetrates through the through hole of the rotary shaft and is arranged in the rotary shaft in a penetrating manner, the horizontal section of the suction pipe is close to the bottom of the mixing tank, and a plurality of through holes are formed in the position, close to the bottom of the waste tank, of the horizontal section of the suction pipe;
the cross section of the horizontal section of the suction pipe is triangular, and the inside of the suction pipe is hollow.
2. The balanced water raw material proportioning device according to claim 1, wherein the sensor monitors the height of a monitoring point on one side of the balance close to the balance weight in real time, and a standard height value of the monitoring point is prestored in the controller;
the sensor sends the monitored real-time height data to the controller, the controller compares the received real-time height data, if the difference value of the real-time height data and the received real-time height data exceeds a preset range, the balance is inclined at the moment, the weight of the raw materials is conveyed to reach the standard, the controller controls the electromagnetic valve to be closed, the conveying pipe stops conveying the raw materials, the batching tray is inclined, and the raw materials contained in the batching tray are poured into the mixing tank;
after the raw materials in the batching dish are dumped, the balance is restored to the original state under the action of the gravity of the balance at the other end of the balance, at the moment, the controller compares the received real-time height data of the monitoring points, and when the difference value of the real-time height data and the received real-time height data enters a preset range, the controller controls the electromagnetic valve to be opened, and the feeding pipe restores feeding.
3. The balanced water-feedstock dosing unit according to claim 1, wherein the rotating shaft is connected to an output shaft of a motor, and the rotating shaft is driven by the motor to rotate.
4. The balanced water-feedstock dosing unit according to claim 1 wherein a heat/cold insulation pipe is provided in the inner wall of the mixing tank for the flow of heat/cold insulation liquid.
CN202111614010.0A 2021-12-27 2021-12-27 Balanced water raw material proportioning device Active CN114225771B (en)

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CN114225771B true CN114225771B (en) 2024-04-16

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968181C (en) * 1952-09-13 1958-01-23 Baker Process Company Method and machine for making bread dough
CN107649062A (en) * 2017-10-30 2018-02-02 安徽世林照明股份有限公司 Elargol situ configuration stirring system is used in a kind of LED productions
CN107999709A (en) * 2017-11-24 2018-05-08 银峰铸造(芜湖)有限公司 The automatic mulling feed proportioning system of core making machine
CN108479619A (en) * 2018-03-14 2018-09-04 蚌埠冠平机械有限公司 A kind of weighing mixing plant of glassware bubbling machine
CN213180294U (en) * 2020-09-04 2021-05-11 武汉大北农农牧发展有限公司 Batching scale device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030170364A1 (en) * 2000-06-06 2003-09-11 Michael Broderick Steam peeling processing system
CN104310298B (en) * 2008-08-28 2017-05-10 德卡产品有限公司 Product dispensing system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968181C (en) * 1952-09-13 1958-01-23 Baker Process Company Method and machine for making bread dough
CN107649062A (en) * 2017-10-30 2018-02-02 安徽世林照明股份有限公司 Elargol situ configuration stirring system is used in a kind of LED productions
CN107999709A (en) * 2017-11-24 2018-05-08 银峰铸造(芜湖)有限公司 The automatic mulling feed proportioning system of core making machine
CN108479619A (en) * 2018-03-14 2018-09-04 蚌埠冠平机械有限公司 A kind of weighing mixing plant of glassware bubbling machine
CN213180294U (en) * 2020-09-04 2021-05-11 武汉大北农农牧发展有限公司 Batching scale device

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