CN214486469U

CN214486469U - Automatic dispensing equipment

Info

Publication number: CN214486469U
Application number: CN202022306595.7U
Authority: CN
Inventors: 沈渠成; 沈宇龙; 沈涛涛; 陈华艳
Original assignee: Huzhou Jinjie Industry Co ltd
Current assignee: Huzhou Jinjie Industry Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-10-26
Anticipated expiration: 2030-10-16

Abstract

The utility model provides an automatic dispensing equipment relates to plastics processing technology field, including the major ingredient jar, the auxiliary material jar, the stirring cover, the agitator tank, promotion storehouse and the spiral lifting rod that set up in the agitator tank, major ingredient jar below is provided with the first measuring storehouse that is used for connecting the major ingredient jar and stirring cover, the top in first measuring storehouse is provided with first valve, first valve tip is provided with the first motor that is used for driving first valve, first measuring storehouse bottom is provided with the second valve, the second valve is provided with the second motor that is used for driving the second valve by the tip, the bottom of second valve is provided with first weighing transducer, auxiliary material jar below is provided with the second that is used for connecting auxiliary material jar and stirring cover and measures the storehouse, stirring cover top is provided with the fifth motor that is used for driving the spiral lifting rod, the agitator tank bottom is provided with baffle and fan. The utility model relates to an automatic batching equipment can be accurate carry out automatic ratio to major ingredient and auxiliary material, stir efficiently, dry effectually.

Description

Automatic dispensing equipment

Technical Field

The utility model relates to the technical field of plastic processing,

especially, the utility model particularly relates to an automatic batching equipment.

Background

The mode of generally adopting the agitator tank among the prior art mixes the material stirring, like chinese utility model patent CN209320036U, the utility model discloses a plastic tubing production facility, including the batching jar, the batching jar is including a jar body, upper cover, and one side of batching jar is equipped with head tank and auxiliary agent jar, and the internal stirring letter that is equipped with of jar is equipped with the opening on the top of stirring letter, and the bottom of stirring letter is equipped with the feed back mouth, and the stirring letter endotheca is equipped with endocentric auger shaft, and the bottom of the jar body is equipped with row material pipe. Compared with the prior art, the utility model has the advantages that the pumps and the switch valves on the feeding pipeline and the batching pipeline control the feeding amount of the raw materials and the auxiliary agents, the control is accurate, the manual feeding is not needed, and the labor intensity of workers is reduced; raw materials and auxiliary agent pass through stirring vane intensive mixing on the churn and evenly, and the batching of jar body bottom is followed the feed back mouth entering stirring letter in the simple bottom of stirring letter, rises through auger shaft transportation, and the opening on stirring letter top is spouted wine and is gone out, gets into the stirring circulation, and the air-blower is bloied into hot-air and is heated the batching, stirs efficiently, mixes effectually.

However, the on-off control valve can only control the mixture ratio of the raw materials and the auxiliary agents by measuring the flow rate of the raw materials, and the raw materials for manufacturing the plastic pipes are generally granular solid raw materials, gaps exist among granules, so that the flow rate or the volume of the granular raw materials are not suitable for accurate measurement; and when raw materials and auxiliary material proportion volume difference is great, make the auxiliary material all get into the agitator tank in advance easily, a large amount of major ingredients get into the agitator tank at last, lead to the auxiliary material to concentrate on jar body lower part, cause the stirring difficulty, the long efficient condition of stirring time, the hot-blast mouth is poor to the inhomogeneous heating effect of heating of raw and other materials at the top simultaneously.

Therefore, in order to solve the above problems, it is necessary to design an automatic dispensing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate carry out automatic ratio to major ingredient and auxiliary material, stir efficiently, dry effectual automatic blending device.

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

an automatic batching device comprises a main material tank, an auxiliary material tank, a stirring tank cover below the main material tank, a stirring tank arranged below the stirring tank cover, a lifting bin arranged in the stirring tank and a spiral lifting rod in the lifting bin, wherein a first measuring bin used for connecting the main material tank and the stirring tank cover is arranged below the main material tank, a first valve is arranged at the top of the first measuring bin, a first motor used for driving the first valve is arranged at the end part of the first valve close to the outer side of the first measuring bin, a second valve is arranged at the bottom of the first measuring bin, a second motor used for driving the second valve is arranged at the end part of the second valve close to the outer side of the first measuring bin, a first weight sensor is arranged at the bottom of the second valve, a second measuring bin used for connecting the auxiliary material tank and the stirring tank cover is arranged below the auxiliary material tank, stirring tank cover top is provided with and is used for the drive the fifth motor of spiral lifting rod, the bottom is provided with the baffle in the stirring tank, the stirring tank bottom is provided with the fan and arranges the material pipe.

As the utility model discloses a preferred, the top in storehouse is measured to the second is provided with the third valve, the third valve is close to the tip in the storehouse outside is measured to the second is provided with the third motor that is used for driving the third valve, the storehouse bottom is measured to the second is provided with the fourth valve, the fourth valve is close to the tip in the storehouse outside is measured to the second is provided with the fourth motor that is used for driving the fourth valve, the bottom of fourth valve is provided with second weight sensor.

Preferably, the first valve is at least partially disposed in the first measuring chamber, and the second valve is at least partially disposed in the first measuring chamber.

As a preferred aspect of the present invention, the third valve has at least a portion in the second measuring chamber, and the fourth valve has at least a portion in the second measuring chamber.

As the utility model discloses a preferred, stirring cover top still is provided with the ventilation hole, the quantity in ventilation hole is one at least.

As the utility model discloses a preferred, still be provided with the heater between agitator tank and the fan.

As the utility model discloses a preferred, it still is provided with a plurality of deflector to promote the storehouse skin, the bottom side that promotes the storehouse is provided with a plurality of intercommunication promote the inside and outside hole in storehouse.

As the utility model discloses a preferred, agitator tank bottom is the toper.

As the utility model discloses a preferred, the baffle with form a cavity between the bottom of agitator tank, the cavity with the fan intercommunication.

As the utility model discloses a preferred, be provided with a plurality of exhaust hole on the baffle.

The utility model relates to an automatic dispensing equipment beneficial effect lies in: can be accurate carry out automatic ratio to major ingredient and auxiliary material, the stirring is efficient, the effectual automatic blending device of drying.

Drawings

FIG. 1 is a schematic structural view of an automatic dispensing apparatus of the present invention;

wherein: 1. a main material tank; 11. a first measurement bin; 12. a first valve; 13. a second valve; 14. a first motor; 15. a second motor; 16. a first weight sensor; 2. an auxiliary material tank; 21. a second measurement bin; 22. a third valve; 23. a fourth valve; 24. a third motor; 25. a fourth motor; 26. a second weight sensor; 3. a stirring tank cover; 31. a vent hole; 4. a stirring tank; 41. a partition plate; 5. lifting the bin; 51. a guide plate; 6. a helical lifting rod; 7. a fifth motor; 8. a discharge pipe; 9. a fan; 91. a heater.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the modules and structures set forth in these embodiments does not limit the scope of the present invention unless specifically stated otherwise.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

Techniques, methods, and systems known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.

The first embodiment is as follows: as shown in fig. 1, which is only one embodiment of the present invention, an automatic batching device comprises a main material tank 1, an auxiliary material tank 2, a stirring tank cover 3 below the main material tank 1, a stirring tank 4 below the stirring tank cover 3, a lifting bin 5 arranged in the stirring tank 4 and a spiral lifting rod 6 in the lifting bin 5, wherein a first measuring bin 11 for connecting the main material tank 1 and the stirring tank cover 3 is arranged below the main material tank 1, a first valve 12 is arranged at the top of the first measuring bin 11, a first motor 14 for driving the first valve 12 is arranged at the end part of the first valve 12 close to the outer side of the first measuring bin 11, a second valve 13 is arranged at the bottom of the first measuring bin 11, a second motor 15 for driving the second valve 13 is arranged at the end part of the second valve 13 close to the outer side of the first measuring bin 11, the bottom of second valve 13 is provided with first weighing sensor 16, the auxiliary tank 2 below is provided with and is used for connecting auxiliary tank 2 with the second of agitator tank cover 3 measures storehouse 21, agitator tank cover 3 top is provided with and is used for the drive the fifth motor 7 of spiral lifting rod 6, the bottom is provided with baffle 41 in agitator tank 4, agitator tank 4 bottom is provided with fan 9 and row's material pipe 8.

The auxiliary tank 2 below is provided with and is used for connecting auxiliary tank 2 with the storehouse 21 is measured to the second of stirring cover 3, the top that the storehouse 21 is measured to the second is provided with third valve 22, third valve 22 is close to the tip in the storehouse 21 outside is measured to the second is provided with the third motor 24 that is used for driving third valve 22, the storehouse 21 bottom is measured to the second is provided with fourth valve 23, fourth valve 23 is close to the tip in the storehouse 21 outside is measured to the second is provided with the fourth motor 25 that is used for driving fourth valve 23, the bottom of fourth valve 23 is provided with second weight sensor 26.

There is a plurality of ventilation hole 31 on stirring cover 3, spiral lifting rod 6 passes stirring cover 3 and is connected with the fifth motor 7 of stirring cover 3 top, it has the deflector 51 of a plurality of slope to promote 5 skin in storehouse, it has the outside and inside through-hole of a plurality of intercommunication promotion storehouse 5 to promote 5 bottoms in storehouse, agitator tank 4 bottom is the toper, form a cavity between the bottom of baffle 41 and agitator tank 4, cavity and fan 9 intercommunication, there is a plurality of air vent on the baffle 41, there is heater 91 on the ventilation pipe of connecting fan 9 and agitator tank 4 bottom, there is row's material pipe 8 that passes baffle 41 agitator tank 4 bottom.

When the auxiliary material tank works, the main material tank 1 is filled with the main material, the auxiliary material tank 2 is filled with the auxiliary material, and after the required main material weight A and the required auxiliary material weight B are input on a computer, the computer divides the main material weight H and the auxiliary material weight into N parts, wherein A/N is a main material weight unit, and B/N is an auxiliary material weight unit. The first valve 12 on the first measuring bin 11 below the main material tank 1 is opened, the main material in the main material tank 1 flows into the first measuring bin 11, when the first weight sensor 16 detects that the weight of the main material in the first measuring bin 11 reaches A/N, the first motor 14 drives the first valve 12 to close, the second motor 15 drives the second valve 13 to open, and the first measuring bin 11 puts the main material into the stirring tank 4 through the stirring tank cover 3. In the process, the third valve 22 on the second measuring bin 21 below the auxiliary material tank 2 is opened, the auxiliary material in the auxiliary material tank 2 flows into the second measuring bin 21, when the second weight sensor 26 detects that the weight of the auxiliary material in the second measuring bin 21 reaches B/N, the third motor 24 drives the third valve 22 to close, the fourth motor 25 drives the fourth valve 23 to open, and the second measuring bin 21 puts the auxiliary material into the stirring tank 4 through the stirring tank cover 3.

The major ingredient and the auxiliary material are all thrown in N times, and throw in simultaneously at every turn, just be in the comparatively even state of distribution after major ingredient and auxiliary material get into agitator tank 4 like this, the required time of stirring has been shortened greatly, begin the stirring after the throwing in is accomplished, fifth motor 7 drive spiral lifting rod 6 is rotatory, major ingredient and auxiliary material in will promoting storehouse 5 are upwards transported along promoting storehouse 5, major ingredient and auxiliary material spill out to mixing around along spiral lifting rod 6's rotation when reacing 5 open-tops in the promotion storehouse, thereby make major ingredient and auxiliary material in the promotion storehouse 5 form ascending removal, and at the in-process of rebound, major ingredient and auxiliary material constantly mix under the effect of spiral lifting rod 6 is rotatory, spill out to the periphery when reacing 5 tops in the promotion storehouse and promote storehouse 5 agitator tank 4's major ingredient and auxiliary material carry out the secondary mixing.

When the main material and the auxiliary material in the lifting bin 5 are continuously lifted by the spiral lifting rod 6, the bottom of the lifting bin generates a vacant space, and the main material and the auxiliary material outside the lifting bin 5 flow into the lifting bin 5 through the through hole on the side surface of the bottom of the lifting bin 5 along the conical bottom of the stirring tank 4 at the moment. Therefore, the main material and the auxiliary material outside the lifting bin 5 continuously flow downwards, and meet the inclined guide plate 51 on the outer layer of the lifting bin 5 in the downward flowing process, the local flowing direction is disturbed, and therefore the main material and the auxiliary material are stirred and mixed for the third time. The stirring efficiency is high.

The raw materials are blocked above the partition plate 41 by the partition plate 41 at the bottom of the stirring tank 4, a cavity is formed by the partition plate 41 and the bottom of the stirring tank 4, hot air heated by the heater 9 is injected into the cavity by the fan 9, the hot air penetrates through the vent holes in the partition plate 41 and penetrates through gaps of particles of the raw materials to heat and dry the raw materials, and then the hot air flows out of the vent holes 3 in the stirring tank cover 3. The hot air can be from upwards running through whole agitator tank 4 down, through all raw and other material particles, and it is even to dry, and it is effectual to dry. After the stirring and drying are completed, the raw materials are discharged from a discharge pipe 8 at the bottom of the stirring tank 4.

The utility model relates to an automatic batching equipment can be accurate carry out automatic ratio to major ingredient and auxiliary material, stir efficiently, dry effectual automatic blending device.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. An automatic dispensing equipment which characterized in that: including main material jar (1), auxiliary material jar (2), set up in stirring cover (3) of main material jar (1) below, set up in stirring can (4) of stirring cover (3) below, set up in promote storehouse (5) in stirring can (4) and set up in promote spiral lifting rod (6) in storehouse (5), main material jar (1) below is provided with and is used for connecting main material jar (1) with first measurement storehouse (11) of stirring cover (3), the top in first measurement storehouse (11) is provided with first valve (12), first valve (12) are close to the tip in first measurement storehouse (11) outside is provided with first motor (14) that are used for driving first valve (12), first measurement storehouse (11) bottom is provided with second valve (13), second valve (13) are close to the tip in the first measurement storehouse (11) outside is provided with second motor (13) that are used for driving second valve (13) 15) The bottom of second valve (13) is provided with first weighing sensor (16), auxiliary tank (2) below is provided with and is used for connecting auxiliary tank (2) with storehouse (21) is measured to the second of stirring cover (3), stirring cover (3) top is provided with and is used for the drive fifth motor (7) of spiral lifting rod (6), stirring tank (4) inside is provided with baffle (41), the stirring tank (4) outside is provided with fan (9) and row material pipe (8).

2. An automatic dispensing apparatus as claimed in claim 1, characterized in that it is associated with: the top in storehouse (21) is measured to the second is provided with third valve (22), third valve (22) are close to the tip in the second measurement storehouse (21) outside is provided with third motor (24) that are used for driving third valve (22), storehouse (21) bottom is measured to the second is provided with fourth valve (23), fourth valve (23) are close to the tip in the second measurement storehouse (21) outside is provided with fourth motor (25) that are used for driving fourth valve (23), the bottom of fourth valve (23) is provided with second weight sensor (26).

3. An automatic dispensing apparatus as claimed in claim 1, characterized in that it is associated with: the first valve (12) is at least partially located in the first measuring chamber (11), and the second valve (13) is at least partially located in the first measuring chamber (11).

4. An automatic dispensing apparatus as claimed in claim 2, characterized in that it is associated with: the third valve (22) is at least partially located in the second measuring chamber (21), and the fourth valve (23) is at least partially located in the second measuring chamber (21).

5. An automatic dispensing apparatus as claimed in claim 1, characterized in that it is associated with: the top of the stirring tank cover (3) is also provided with at least one vent hole (31), and the number of the vent holes (31) is at least one.

6. An automatic dispensing apparatus as claimed in claim 1, characterized in that it is associated with: and a heater (91) is also arranged between the stirring tank (4) and the fan (9).

7. An automatic dispensing apparatus as claimed in claim 1, characterized in that it is associated with: promote storehouse (5) skin and still be provided with a plurality of deflector (51), the bottom side of promoting storehouse (5) is provided with a plurality of intercommunication promote the inside and outside hole in storehouse (5).

8. An automatic dispensing apparatus as claimed in claim 1, characterized in that it is associated with: the bottom of the stirring tank (4) is conical.

9. An automatic dispensing apparatus as claimed in claim 1, characterized in that it is associated with: a cavity is formed between the partition plate (41) and the bottom of the stirring tank (4), and the cavity is communicated with the fan (9).

10. An automatic dispensing apparatus as claimed in claim 1, characterized in that it is associated with: the partition plate (41) is provided with a plurality of vent holes.