CN211706683U

CN211706683U - Feeding device for stirrer

Info

Publication number: CN211706683U
Application number: CN201922361540.3U
Authority: CN
Inventors: 丁志俊
Original assignee: Nanjing Fenchem Biological Technology Co ltd
Current assignee: Nanjing Fenchem Biological Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-10-20
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a feeding device for a stirrer, which comprises a mixing tank, a stirrer and a controller, wherein a liquid conveying pipeline is arranged between the mixing tank and the stirrer and is communicated with a liquid inlet at the top of the stirrer; the compounding jar is including a jar body and base, the top of jar body is provided with the agitating unit who extends to jar internal portion, agitating unit both sides at jar body top still are provided with a plurality of inlet pipe, bottom at jar body is provided with the discharging pipe, discharging pipe and infusion pipeline intercommunication, the base is fluted body structure, the bottom of jar body is located the cell body of base, be provided with a plurality of on the lateral wall of base and be used for the screw rod fixed with jar body bottom lateral wall, the discharging pipe extends to the below of base, bottom at the base still is provided with a plurality of stabilizer blade. The utility model discloses can also effectual shock attenuation and can regularly carry in definite time and quantity when mixing the raw materials.

Description

Feeding device for stirrer

Technical Field

The utility model relates to a feed arrangement for mixer belongs to the feeding equipment field.

Background

When the mixer stirs the material, often need to replenish a certain amount of mixed liquid, when in actual use, the volume of adding and the rate of addition of mixed liquid produce very big influence to the material mixture in the mixer, current liquid feed arrangement for agitating unit, generally pour two kinds or multiple liquid into jar internal back direct pump in into the mixer, and often be single flow control feeding, because the inertia action of pump, still there is a certain amount of mixed liquid to get into in the mixer after the pump is stopped, control is not good to total liquid volume of adding, and the mixed degree between the liquid can not be ensured, and then make the mixed effect of the material in the mixer relatively poor.

Disclosure of Invention

For solving the not enough of prior art, the utility model provides a feed arrangement for mixer can also effectual shock attenuation and can be regularly quantitative carry the mixture in to the mixer when mixing the raw materials.

The utility model discloses the technical scheme who adopts does:

a feeding device for a stirrer comprises a mixing tank, a stirrer and a controller, wherein a liquid conveying pipeline is arranged between the mixing tank and the stirrer and is communicated with a liquid inlet at the top of the stirrer; the mixing tank comprises a tank body and a base, wherein an annular groove is formed in the wall of the tank body in an inwards recessed mode, the annular groove extends from the bottom of one side of the tank body to the top of the other side of the tank body, a sealing sleeve is sleeved outside the tank body and forms a communication pipeline with the tank body, a water inlet pipe communicated with the bottom end of the annular groove is arranged at the bottom of one side of the sealing sleeve, a water outlet pipe communicated with the top end of the annular groove is arranged at the top of the other side of the sealing sleeve, a stirring device extending into the tank body is arranged at the top of the tank body, a plurality of feeding pipes are further arranged on two sides of the stirring device at the top of the tank body, a discharging pipe is arranged at the bottom of the tank body and is communicated with the infusion pipeline, the base is of a groove-shaped structure, the, the bottom of the base is also provided with a plurality of support legs.

Preferably, the discharging pipe above the base bottom plate and the screw rod between the inner side wall of the base and the side wall of the bottom of the tank body are both sleeved with damping springs.

Further preferably, a plurality of elastic supporting pieces are arranged between the bottom of the tank body and the base bottom plate.

Further preferably, the top of the tank body is also provided with a pressure release valve, and the side wall of the sealing sleeve is also provided with a temperature sensor and a liquid level meter which extend to the inside of the tank body.

Preferably, the feeding pump is connected with the flow regulating valve, the feeding pump is connected with the tank body, and the flow regulating valve is arranged on the feeding pump.

Further preferably, the controller is further provided with a control panel, a timer is arranged at the bottom of the control panel, the timer is electrically connected with the controller, and the flow of the flow regulating valve and the feeding time of the timer are set through operation on the control panel.

The beneficial effects of the utility model reside in that:

the mixing tank is adopted to mix the raw materials, and the sealing sleeve and the annular groove form a communicating pipeline, so that the temperature control of the raw materials in different seasons is met, the mixing effect of the materials in the stirrer is improved, and the attractiveness of the mixing tank is improved; carry out coordinated control to flow control valve and timer through controller and control panel, improved the stationarity of feeding and can more accurate control the total amount of adding of mixture, improved the mixed effect to the material in the agitator.

Drawings

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

FIG. 2 is a schematic structural view of a mixing bowl;

the main reference numerals in the figures have the following meanings:

1. mixing tank, 2, mixer, 3, controller, 4, infusion pipeline, 5, feeding pump, 6, flow control valve, 8, return pipe, 9, regulating valve, 11, tank, 12, base, 13, annular groove, 14, sealing sleeve, 15, inlet tube, 16, outlet pipe, 17, stirring device, 18, inlet pipe, 19, outlet pipe, 20, screw, 21, support leg, 22, damping spring, 23, elastic support piece, 24, pressure relief valve, 25, temperature sensor, 26, liquid level meter, 31, control panel, 32, timer.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1-2: the embodiment is a feeding device for a stirrer, which comprises a mixing tank 1, a stirrer 2 and a controller 3, wherein a liquid conveying pipeline 4 is arranged between the mixing tank 1 and the stirrer 2, when the device is actually used, the liquid conveying pipeline 4 adopts a metal hose, the liquid conveying pipeline 4 is communicated with a liquid inlet at the top of the stirrer 2, a feeding pump 5 is arranged on the liquid conveying pipeline 4, a flow regulating valve 6 is arranged on the liquid conveying pipeline at the rear end of the feeding pump 5, and the feeding pump 5 and the flow regulating valve 6 are both electrically connected with the controller 3; the mixing tank 1 comprises a tank body 11 and a base 12, an annular groove 13 is formed on the wall of the tank body 11 in an inward concave manner, the annular groove 13 extends from the bottom of one side of the tank body 11 to the top of the other side of the tank body 11, a sealing sleeve 14 is sleeved outside the tank body 11, the sealing sleeve 14 and the tank body 11 form a communication pipeline, a water inlet pipe 15 communicated with the bottom end of the annular groove 13 is arranged at the bottom of one side of the sealing sleeve 14, a water outlet pipe 16 communicated with the top end of the annular groove 13 is arranged at the top of the other side of the sealing sleeve 14, a stirring device 17 extending into the tank body 11 is arranged at the top of the tank body 11, a plurality of feed pipes 18 are also arranged at two sides of the stirring device 17 at the top of the tank body 11, a discharge pipe 19 is arranged at the bottom of the tank body 11 and communicated with a liquid conveying pipeline 4, the base 12 is of a groove-shaped, the tapping pipe 19 extends to the lower part of the base 12, and a plurality of support legs 21 are further provided at the bottom of the base 12.

Referring to fig. 2, a damping spring 22 is sleeved on the discharging pipe 19 above the bottom plate of the base 12 and on the screw 20 between the inner side wall of the base 12 and the bottom side wall of the tank 11.

Referring to fig. 2, a plurality of elastic supporting members 23 are further fixedly arranged between the bottom of the tank 11 and the bottom plate of the base 12.

Referring to fig. 2, a pressure relief valve 24 is further provided at the top of the tank 11, and a temperature sensor 25 and a liquid level gauge 26 extending to the inside of the tank 11 are further provided on the side wall of the sealing sleeve 14.

Referring to fig. 2, the liquid feeding pipe 4 between the feeding pump 5 and the flow regulating valve 6 is further provided with a return pipe 8, the return pipe 8 is communicated with the upper side wall of the tank 11, and the return pipe 8 is further provided with a regulating valve 9.

Referring to fig. 1, a control panel 31 is further disposed on the controller 3, a timer 32 is disposed at the bottom of the control panel 31, the timer 32 is electrically connected to the controller 3, the flow rate of the flow regulating valve 6 and the feeding time of the timer 32 are set on the control panel 31, when the temperature sensor 25 is actually used, the temperature sensor 25 is also electrically connected to the controller 3, and a temperature signal detected by the temperature sensor 25 is transmitted to the control panel 31 for display, and the connection relationship among the controller 3, the control panel 31, the timer 32, the temperature sensor 25, the feeding pump 5 and the flow regulating valve 6 is well known and can be implemented by those skilled in the art, and will not be described herein again.

In practical application, different raw materials are respectively added into the tank body 11 through the plurality of inlet pipes 18 at the top of the tank body 11, are fully mixed under the action of the stirring device 17, and are heated by media with different temperatures circulating between the inlet pipe 15, the sealing sleeve 14 and the annular groove 13 to form a communication pipeline and the outlet pipe 16 according to different seasons, the annular groove 13 effectively enlarges the heating area of the materials, and the heating efficiency is improved; when the stirring device 17 runs, certain vibration can be generated, and the damping spring 22 sleeved on the discharge pipe 19 positioned above the bottom plate of the base 12 and the screw rod 20 positioned between the inner side wall of the base 12 and the side wall of the bottom of the tank body 11 can effectively buffer the vibration, so that the stability of the tank body 11 is improved; the feeding pump 5 pumps the mixed material in the tank body 11, the flow of the flow regulating valve 6 is set through the control panel 31, the time of the timer 32 is set, when the time of the timer 32 reaches the set time, the controller 3 controls the flow regulating valve 6 to be directly closed, and the feeding pump 5 can carry out backflow through the backflow pipe 8.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a feed arrangement for mixer, includes compounding jar (1), mixer (2) and controller (3), its characterized in that: a liquid conveying pipeline (4) is arranged between the mixing tank (1) and the stirring machine (2), the liquid conveying pipeline (4) is communicated with a liquid inlet at the top of the stirring machine (2), a feeding pump (5) is arranged on the liquid conveying pipeline (4), a flow regulating valve (6) is arranged on the liquid conveying pipeline at the rear end of the feeding pump (5), and the feeding pump (5) and the flow regulating valve (6) are both electrically connected with the controller (3); the mixing tank (1) comprises a tank body (11) and a base (12), an annular groove (13) is formed in the wall of the tank body (11) in an inwards recessed mode, the annular groove (13) extends from the bottom of one side of the tank body (11) to the top of the other side of the tank body (11), a sealing sleeve (14) is sleeved outside the tank body (11), the sealing sleeve (14) and the tank body (11) form a communication pipeline, a water inlet pipe (15) communicated with the bottom end of the annular groove (13) is arranged at the bottom of one side of the sealing sleeve (14), a water outlet pipe (16) communicated with the top end of the annular groove (13) is arranged at the top of the other side of the sealing sleeve (14), a stirring device (17) extending into the tank body (11) is arranged at the top of the tank body (11), a plurality of feeding pipes (18) are further arranged on two sides of the stirring device (17) at the top, discharging pipe (19) and infusion pipeline (4) intercommunication, base (12) are fluted type structure, the bottom of the jar body (11) is located the cell body of base (12), be provided with a plurality of on the lateral wall of base (12) be used for with jar body (11) bottom lateral wall fixed screw rod (20), discharging pipe (19) extend to the below of base (12), still be provided with a plurality of stabilizer blade (21) in the bottom of base (12).

2. A feeding device for mixer according to claim 1, characterized in that a damping spring (22) is provided on the discharge pipe (19) above the bottom plate of the base (12) and on the screw (20) between the inner side wall of the base (12) and the bottom side wall of the tank (11).

3. A feeding device for mixers according to claim 1, characterized in that a plurality of elastic supporting elements (23) are arranged between the bottom of the tank (11) and the bottom plate of the base (12).

4. The feeding device for the mixer as recited in claim 1, characterized in that a pressure relief valve (24) is further disposed on the top of the tank (11), and a temperature sensor (25) and a liquid level meter (26) extending into the tank (11) are further disposed on the sidewall of the sealing sleeve (14).

5. The feeding device for the mixer according to claim 1, characterized in that the feeding pipe (4) between the feeding pump (5) and the flow regulating valve (6) is further provided with a return pipe (8), the return pipe (8) is communicated with the upper side wall of the tank (11), and the return pipe (8) is further provided with a regulating valve (9).

6. The feeding device for the mixer according to claim 1, wherein the controller (3) is further provided with a control panel (31), a timer (32) is arranged at the bottom of the control panel (31), the timer (32) is electrically connected with the controller (3), and the flow of the flow control valve (6) and the feeding time of the timer (32) are set by operating the control panel (31).