CN207169568U - Solid-liquid batch mixer - Google Patents

Abstract

It the utility model is related to batch mixer technical field, more particularly to a kind of solid-liquid batch mixer, including oil tank of weighing, feed oil tank and mixing tank, the charging aperture of oil tank of weighing is connected to fuel feed pump, oil tank of weighing loads weighing apparatus, weigh and stock magnetic valve is set between oil tank and charging oil tank, the discharging opening of charging oil tank is connected to flowline, oiling magnetic valve is set on flowline, oil return pipe is accessed on flowline, oil return solenoid valve is set on oil return pipe, the end of flowline is connected to be atomized spray bar, it is atomized the inside of spray bar insertion mixing tank, multiple spray holes are set on atomization spray bar；The utility model automaticity is higher, realize the automation of the working procedure such as kerosene and the quantitative of PTFE resin, charging, Stirring, discharging, in addition, mixing method is changed, and mixing tank is obliquely installed, and batch mixing is more uniform, the flow of input and output material is controllable, when going wrong or changing technique, raw material can be reclaimed, avoid wasting.

Description

Solid-liquid batch mixer

Technical field

It the utility model is related to batch mixer technical field, and in particular to a kind of solid-liquid batch mixer.

Background technology

When making PTFE billets, it is necessary to which PTFE resin and kerosene first be stirred into mixing, to two kinds of raw materials during mixing Proportioning have a strict requirements, old-fashioned batch mixer needs the flow that is accomplished manually a lot, to operator in mixing process Personal competency profiling it is very high, the destabilizing factor in production procedure is a lot, when workload is larger, work fatigue with work lose Mistake normal generation, Labor Risk is higher, and product quality cannot be guaranteed.In addition, the blending manner that old-fashioned batch mixer uses Requirement is not reached.

Utility model content

In order to solve the above-mentioned technical problem the deficiency in, the purpose of this utility model are：A kind of solid-liquid batch mixer is provided, Batch mixing is uniform, laborsaving, reduces human cost.

The utility model is that technical scheme is used by solving its technical problem：

The solid-liquid batch mixer, including oil tank of weighing, charging oil tank and mixing tank, the charging aperture for oil tank of weighing are connected to supply Oil pipe, oil tank of weighing load weighing apparatus, weigh and stock magnetic valve, the discharging for the oil tank that feeds are set between oil tank and charging oil tank Mouth is connected to flowline, and oiling magnetic valve is set on flowline, and oil return pipe is accessed on flowline, oil return electromagnetism is set on oil return pipe Valve, the end of flowline are connected to be atomized spray bar, the inside of atomization spray bar insertion mixing tank, it is more to be atomized setting on spray bar Individual spray holes.

Further preferably, the side of mixing tank sets feed inlet and outlet, and the side of feed inlet and outlet sets rotation cover, swivelling cover Plate is driven by worm decelerating machine, and one end of rotation cover sets rotating shaft, and rotating shaft is connected with worm decelerating machine, rotation cover The size of feed inlet and outlet can be controlled, and then controls flow velocity and the start and stop of input and output material.

Further preferably, mixing tank is obliquely installed, and chooses suitable angle, and it is more preferable to rotate the centrifugal effect of batch mixing, is more easy to In charging and discharging, the both ends of mixing tank set rotating shaft, and the inner side of rotating shaft sets ring flange, through hole is provided with the middle part of ring flange, Atomization spray bar passes through through hole, and rotating shaft is driven by servomotor, and servomotor is connected to gearbox, gearbox and rotating shaft Between interlocked by chain；Servomotor driving mixing tank rotation, the rotating speed of mixing tank can be controlled.

Further preferably, oil spout membrane pump, the main impurity and moisture isolated in kerosene are set on flowline.

Further preferably, such as there is mistake or change technique in oil return pipe access fuel feed pump, opens oil return solenoid valve, recovery Oil plant, empty charging oil tank.

Compared with prior art, the utility model has the advantages that：

The utility model automaticity is higher, realizes the quantitative of kerosene and PTFE resin, charging, Stirring, goes out The automation of the working procedures such as material, reduces manual labor's degree, reduces error rate, in addition, mixing method is changed, mixes Batch can is obliquely installed, and batch mixing is more uniform, and the flow of input and output material is controllable, and when going wrong or changing technique, raw material can be entered Row recovery, avoids wasting.

Brief description of the drawings

Fig. 1 the utility model structure diagrams；

Fig. 2 the utility model mixing tank structural representations.

In figure：1st, fuel feed pump；2nd, controller；3rd, feed oil tank；4th, oiling magnetic valve；5th, oil return solenoid valve；6th, gearbox； 7th, servomotor；8th, feed inlet and outlet；9th, ring flange；10th, it is atomized spray bar；11st, mixing tank；12nd, chain；13rd, oil spout membrane pump； 14th, stock magnetic valve；15th, weigh oil tank；16th, weighing apparatus；17th, fuel feeding magnetic valve；18th, worm decelerating machine.

Embodiment

The utility model embodiment is described further below in conjunction with the accompanying drawings：

Embodiment 1

As shown in Figure 1-2, solid-liquid batch mixer described in the utility model, including oil tank 15 of weighing, charging oil tank 3 and mixing tank 11, the charging aperture for oil tank 15 of weighing is connected to fuel feed pump 1, and oil tank 15 of weighing loads weighing apparatus 16, weigh oil tank 15 and charging Stock magnetic valve 14 is set between oil tank 3, and the discharging opening of charging oil tank 3 is connected to flowline, oiling electromagnetism is set on flowline Valve 4, sets oil spout membrane pump 13 on flowline, the main impurity and moisture isolated in kerosene, accesses oil return pipe on flowline, returns Oil pipe accesses fuel feed pump 1, and oil return solenoid valve 5 is set on oil return pipe, mistake or change technique such as occurs, opens oil return solenoid valve 5, Oil plant is reclaimed, empties charging oil tank 3, the end of flowline is connected to be atomized spray bar 10, and atomization spray bar 10 inserts mixing tank 11 inside, it is atomized on spray bar 10 and multiple spray holes is set.

The inner tank wall of oil tank 15, charging oil tank 3 and mixing tank 11 of weighing brushes non-sticky material, reduces raw material in inwall On attachment, reduce the labor intensity of clear tank link, make compounding effect evenly.

Wherein, the side of mixing tank 11 sets feed inlet and outlet 8, and the side of feed inlet and outlet 8 sets rotation cover, rotation cover Driven by worm decelerating machine 18, one end of rotation cover sets rotating shaft, and rotating shaft is connected with worm decelerating machine 18, swivelling cover Plate can control the size of feed inlet and outlet 8, and then control flow velocity and the start and stop of input and output material；Mixing tank 11 is obliquely installed, and chooses conjunction Suitable angle, the centrifugal effect for rotating batch mixing are more preferable, it is easier to which charging and discharging, the both ends of mixing tank 11 set rotating shaft, rotating shaft Inner side ring flange 9 is set, the middle part of ring flange 9 is provided with through hole, and atomization spray bar 10 passes through through hole, and rotating shaft passes through servomotor 7 are driven, and servomotor 7 is connected to gearbox 6, is interlocked between gearbox 6 and rotating shaft by chain 12；Servomotor 7 driving mixing tanks 11 rotate, and can control the rotating speed of mixing tank 11.

In addition, weighing apparatus 16, stock magnetic valve 14, oiling magnetic valve 4, oil return solenoid valve 5, fuel feeding magnetic valve 17, servo Motor 7 is electrically connected with controller 2, and controller 2 controls its operating.

Particular condition in use of the present utility model：

1st, mixing tank 11 is adjusted to proper angle, control worm decelerating machine 18 opens feed inlet and outlet 8, the PTFE that will be sieved Resin dry powder raw material is poured into the body of mixing tank 11, closes feed inlet and outlet 8.

2nd, fuel feeding magnetic valve 17 is opened by controller 2, when waiting the weighing apparatus 16 to reach default value, fuel feeding magnetic valve 17 from It is dynamic to close.

3rd, stock magnetic valve 14 is opened, and weighted kerosene added into charging oil tank 3, and oil plant is stocked up electromagnetism after being added completely into Valve 14 is closed.

The 4th, the batch mixing program of mixing tank 11 is set：Set the time in oiling stage, the time of the rotating of mixing tank 11 with And rotating speed, oiling magnetic valve 4 is opened, opens mixing tank 11.

5th, after the completion of batch mixing program, the feed inlet and outlet 8 of mixing tank 11 is parked in underface, charging basin is placed on feed inlet and outlet 8 Lower section, feed inlet and outlet 8 is opened greatly by controlling worm decelerating machine 18 by small, discharged with appropriate speed.

6th, mixed material sieved, examined, weighed, dispensed.

Wherein, if as there is mistake or change technique, oil return solenoid valve 5 is opened, reclaims kerosene, empties charging oil tank 3.

Claims (5)

1. a kind of solid-liquid batch mixer, including oil tank of weighing (15), charging oil tank (3) and mixing tank (11), it is characterised in that weigh The charging aperture of oil tank (15) is connected to fuel feed pump (1), and oil tank of weighing (15) loads weighing apparatus (16), and oil tank of weighing (15) is with adding Expect to set stock magnetic valve (14) between oil tank (3), the discharging opening of charging oil tank (3) is connected to flowline, set on flowline Oiling magnetic valve (4), oil return pipe is accessed on flowline, oil return solenoid valve (5) is set on oil return pipe, the end of flowline is connected to Spray bar (10) is atomized, the inside of atomization spray bar (10) insertion mixing tank (11), is atomized on spray bar (10) and multiple sprays is set Mist hole.

2. according to the solid-liquid batch mixer described in claim 1, it is characterised in that the side of mixing tank (11) sets feed inlet and outlet (8), The side of feed inlet and outlet (8) sets rotation cover, and rotation cover is driven by worm decelerating machine (18).

3. according to the solid-liquid batch mixer described in claim 1 or 2, it is characterised in that mixing tank (11) is obliquely installed, mixing tank (11) Both ends rotating shaft is set, the inner side of rotating shaft sets ring flange (9), and through hole, atomization spray bar (10) are provided with the middle part of ring flange (9) Through through hole, rotating shaft is driven by servomotor (7).

4. according to the solid-liquid batch mixer described in claim 1, it is characterised in that set oil spout membrane pump (13) on flowline.

5. according to the solid-liquid batch mixer described in claim 1, it is characterised in that oil return pipe access fuel feed pump (1).