CN206384593U

CN206384593U - A kind of continuous and quantitative rotary feeder

Info

Publication number: CN206384593U
Application number: CN201621465826.6U
Authority: CN
Inventors: 吴云萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-29
Filing date: 2016-12-29
Publication date: 2017-08-08
Anticipated expiration: 2026-12-29

Abstract

The utility model provides a kind of continuous and quantitative rotary feeder, includes a feed bin, central shaft, spill spin block, upper sealing plate and lower shrouding；The spill spin block is provided with quantitative cell penetrating up and down；The upper sealing plate is provided with charging aperture and positioned at the bottom of the feed bin；Lower shrouding is provided with discharge port；The spill spin block, which is located between upper sealing plate and lower shrouding and driven by central actuating shaft, to be rotated, and the spill spin block is in rotary course, and the dosing hole lattice intermittently connect the charging aperture or discharge port.The utility model continuous and quantitative rotary feeder be not in material inlet block and solid accumulation phenomenon, can accurately be fed, and effectively prevent moisture enter material bin in, effectively prevent material from making moist, simple in construction, easy to make, with low cost, fault rate is low.

Description

A kind of continuous and quantitative rotary feeder

【Technical field】

The utility model is related to a kind of dispenser.

【Background technology】

, it is necessary to carry out separation of solid and liquid to sewage in sewage treatment area, it is to add flocculant in sewage, makes sewage Unite and form solid, then carry out separation of solid and liquid.Flocculant (being also medicament) need to carry out the mixing that adds water before, have during mixing Certain material rate requirement and the requirement stirred, it is therefore desirable to rely on batcher for mixer accurate feeding.

As shown in figure 1, traditional batcher has material bin 1 ', feeding spiro rod 2 ', vibrator is rotated in feeding spiro rod 2 ' When, by adjusting the velocity of rotation of feeding spiro rod 2 ', quantitatively medicament can be allowed to be output to quick dissolved unit 3 '.But this batcher Have as a drawback that：

1st, because medicament easily makes moist, when humidity, screw rod is easily blocked, causes metering not accurate；

2nd, moisture also enters easily by the gap of feeding spiro rod, material is made moist；

3rd, in order to allow material not to be stacked, vibrator need to be set, this can cause equipment complicated again, manufactures cumbersome, raise into This, and fault rate is high.

【Utility model content】

The technical problems to be solved in the utility model, is to provide a kind of continuous and quantitative rotary feeder, be not in Material mouth block and solid accumulation phenomenon, can accurately be fed, and effectively prevent moisture enter material bin in, effectively prevent Material makes moist, simple in construction, easy to make, with low cost, and fault rate is low.

What the utility model was realized in：A kind of continuous and quantitative rotary feeder, includes a feed bin, central shaft, rotation Block, upper sealing plate and lower shrouding；The spill spin block is provided with quantitative cell penetrating up and down；The upper sealing plate offers charging aperture And positioned at the bottom of the feed bin；Lower shrouding offers discharge port；The spill spin block be located between upper sealing plate and lower shrouding and by Central actuating shaft drives rotation, and the spill spin block is in rotary course, and the dosing hole lattice intermittently only connect the charging Mouth or discharge port.

Further, quantitative cell, the charging aperture, the shape of the discharge port three, size and away from center The distance of axle is respectively consistent.

Further, the upper surface of the spill spin block is fitted with the upper sealing plate, and lower surface is then fitted with the lower shrouding.

Further, the utility model also includes a support, and the upper sealing plate and lower shrouding are connected by a support pipe On the bracket.

Further, the support is provided with a material receiving port, and the material receiving port is correspondingly arranged at the underface of the discharge port.

Further, be additionally provided with refining paddle in the feed bin, the central actuating shaft through the upper sealing plate and to On extend to the feed bin, the refining paddle is connected on the central actuating shaft.

Further, the inner surface of the hypomere of the feed bin is inverted cone surface, and the outward flange of the refining paddle is hypotenuse, The hypotenuse is matched just with the inverted cone surface.

Further, the utility model also includes a material inductor, and the material inductor is located at the bottom of the feed bin.

Further, the utility model also includes a motor, and the feed bin has a top blind flange, the driving electricity Machine is fixed in the top blind flange and connects the central actuating shaft.

Further, the quantity of the charging aperture be 1, the quantity of the discharge port be 1, the number of the quantitative cell Measure as more than 1.

The utility model has the following advantages that：

1. on being connected by the rotation of spill spin block, the charging aperture and discharge port of lower shrouding pass through the Action of Gravity Field of material Discharging, blocks discharge space without classic screw, is not in the phenomenon that material inlet is blocked, can accurately be fed.

2. due to spill spin block upper and lower surface with it is upper, lower shrouding is almost seamless applying, so water can be prevented effectively Divide and enter in material bin, effectively prevent material from making moist.

3. being stirred in real time by refining paddle, solid accumulation phenomenon can be effectively prevented.

4. the capacity and number of quantitative cell can be configured according to actual conditions, in conjunction with the control of motor speed, Discharging speed can be adjusted well.

5. spill spin block and upper, lower shrouding is by rotating discharge, simple in construction, and easy to make, with low cost, fault rate is low, And refining paddle and spill spin block Driven by Coaxial, structure complexity is not only reduced, and save floor space.

【Brief description of the drawings】

The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.

Fig. 1 is the structural representation of existing batcher.

Fig. 2 is the overall main structure diagram of the utility model continuous and quantitative rotary feeder.

Fig. 3 is the overall overlooking the structure diagram of the utility model continuous and quantitative rotary feeder.

Fig. 4 is the vertical view decomposition texture schematic diagram of critical piece in the utility model continuous and quantitative rotary feeder.

Fig. 5 is that critical piece looks up decomposition texture schematic diagram in the utility model continuous and quantitative rotary feeder.

Fig. 6 is the structural representation of the not be the same as Example of spill spin block in the utility model continuous and quantitative rotary feeder.

【Embodiment】

Refer to shown in Fig. 2 to Fig. 6, continuous and quantitative rotary feeder of the present utility model includes a feed bin 1, central shaft 2, spill spin block 3, upper sealing plate 4, lower shrouding 5, refining paddle 6, motor 7, material inductor 8, support 9 and material receiving port 10。

The spill spin block 3 is provided with quantitative cell 31 penetrating up and down；The upper sealing plate 4 offers charging aperture 41 and is located at The bottom of the feed bin 1；Lower shrouding 5 offers discharge port 51；The spill spin block 3 be located between upper sealing plate 4 and lower shrouding 5 and by Central actuating shaft 2 drives rotation, and the spill spin block 2 is in rotary course, and the quantitative cell 31 intermittently only connects described Charging aperture 41 or discharge port 51, that is, when connecting charging aperture 41, discharge port 51 is not just connected, otherwise during connection discharge port 51, just not Connect charging aperture 41.When quantitative cell 31, which is rotated to, starts overlapping with charging aperture 41, material starts to insert and finally filled out Cell 31 is completely quantified, material rotates to discharge port 51, and discharge port 51 and quantitative cell in quantitative cell 31 with spill spin block 31 when start overlapping, starts discharging and all unsnatches until the material in quantitative cell 31.

Enter to be more effectively prevented from moisture in feed bin 1, upper surface and the upper sealing plate of the spill spin block 3 are pasted Close, lower surface is then fitted with the lower shrouding 5, joint place almost without gap, effectively can prevent outside moisture from entering pan feeding In storehouse 1.

Quantitative cell 31, the charging aperture 41, the shape of the three of the discharge port 51, size and away from central shaft Distance is respectively consistent.In preferred embodiment, the quantity of the charging aperture 41 and the discharge port 51 is 1, and institute The quantity for stating quantitative cell 31 is more than 1, as shown in figure 5, can be 1 (referring to Fig. 6 (a)), 2 (referring to Fig. 6 (b)), 3 Individual (referring to Fig. 6 (c)) or 4 (referring to Fig. 6 (d)).But it is noted that when spill spin block 3 rotates, quantify cell 31 The determination of size and number need to ensure to be not in any a certain amount of cell 31 simultaneously with charging aperture 41, discharge port 51 while connecting Phenomenon.

The upper sealing plate 4 and lower shrouding 5 are connected on the support 9 by a support pipe 45, and support pipe 45 may be used also So that the side-closed of spill spin block 3 to be got up, further prevent outside moisture from entering the upper and lower surface of spill spin block 3；Wherein, the figure In embodiment shown in 1, upper sealing plate 4 and support 9 are wholely set.The underface of the discharge port 51 is then provided with the material receiving port 10。

The refining paddle 6 is located in feed bin 1, and the central actuating shaft 2 is through the upper sealing plate 4 and extends upwardly to The feed bin 1, the refining paddle 6 is connected on the central actuating shaft 2, so can be with spill spin block 3 in the lump in Heart drive shaft 2 drives rotation.The inner surface of the hypomere of the feed bin 1 is inverted cone surface 12, and the outward flange of the refining paddle 6 is Hypotenuse 62, the hypotenuse 62 is matched just with the inverted cone surface 12, and refining paddle 6 in time can shakeout material, it is to avoid thing Stockpile accumulates and can inerrably fill up quantitative lattice 31 in time.

The material inductor 8 is located at the bottom of the feed bin 1, when material is used less than this position, sends report Alert signal.

The feed bin 1 has a top blind flange 14, and the motor 7 is fixed in the top blind flange 14 and connects described Dog-house 16 is additionally provided with central actuating shaft 2, top blind flange 14.

Although the foregoing describing embodiment of the present utility model, those familiar with the art should Work as understanding, the specific embodiment described by us is merely exemplary, rather than for the limit to scope of the present utility model Fixed, those skilled in the art should in the equivalent modification and change made according to spirit of the present utility model Cover in scope of the claimed protection of the present utility model.

Claims

1. a kind of continuous and quantitative rotary feeder, it is characterised in that：Comprising a feed bin, central shaft, spill spin block, upper sealing plate and under Shrouding；

The spill spin block is provided with quantitative cell penetrating up and down；The upper sealing plate offers charging aperture and positioned at the feed bin Bottom；Lower shrouding offers discharge port；The spill spin block, which is located between upper sealing plate and lower shrouding and driven by central actuating shaft, to be revolved Turn, and the spill spin block is in rotary course, the dosing hole lattice intermittently only connect the charging aperture or discharge port.

2. a kind of continuous and quantitative rotary feeder according to claim 1, it is characterised in that：It is the quantitative cell, described Charging aperture, the shape of the discharge port three, size and distance away from central shaft are respectively consistent.

3. a kind of continuous and quantitative rotary feeder according to claim 2, it is characterised in that：The upper surface of the spill spin block Fitted with the upper sealing plate, lower surface is then fitted with the lower shrouding.

4. a kind of continuous and quantitative rotary feeder according to claim 2, it is characterised in that：Also include a support, it is described Upper sealing plate and lower shrouding are connected on the bracket by a support pipe.

5. a kind of continuous and quantitative rotary feeder according to claim 4, it is characterised in that：The support connects provided with one Material mouth, the material receiving port is correspondingly arranged at the underface of the discharge port.

6. a kind of continuous and quantitative rotary feeder according to claim 1, it is characterised in that：It is additionally provided with the feed bin even Expect paddle, the central actuating shaft is through the upper sealing plate and extends upwardly to the feed bin, the refining paddle connection On the central actuating shaft.

7. a kind of continuous and quantitative rotary feeder according to claim 6, it is characterised in that：The hypomere of the feed bin it is interior Surface is inverted cone surface, and the outward flange of the refining paddle is hypotenuse, and the hypotenuse is matched just with the inverted cone surface.

8. a kind of continuous and quantitative rotary feeder according to claim 1, it is characterised in that also including a material inductor, The material inductor is located at the bottom of the feed bin.

9. a kind of continuous and quantitative rotary feeder according to claim 1, it is characterised in that：Also include a motor, The feed bin has a top blind flange, and the motor is fixed in the top blind flange and connects the central actuating shaft.

10. a kind of continuous and quantitative rotary feeder according to claim 1 or 2, it is characterised in that：The number of the charging aperture Amount is 1, the quantity of the discharge port is 1, and the quantity of the quantitative cell is more than 1.