CN205965596U - Powder material mixer - Google Patents
Powder material mixer Download PDFInfo
- Publication number
- CN205965596U CN205965596U CN201620930390.7U CN201620930390U CN205965596U CN 205965596 U CN205965596 U CN 205965596U CN 201620930390 U CN201620930390 U CN 201620930390U CN 205965596 U CN205965596 U CN 205965596U
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- CN
- China
- Prior art keywords
- loading hopper
- gas outlet
- tank body
- dedusting seat
- jar body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a powder material mixer, is including a jar body, agitating unit and can drive agitating unit pivoted driving motor, and during agitating unit located jar body, a jar body top was equipped with the feed inlet, the bottom is equipped with the discharge gate, powder material mixer still includes loading hopper, dedusting seat and centrifugal blower, the loading hopper is in a jar body top, and loading hopper bottom and feed inlet intercommunication are equipped with dog -house and first gas outlet on the loading hopper, dedusting seat is in jar body below and is connected with jar body bottom, and the dedusting seat middle part is equipped with from last to discharging channel down, and discharging channel upper end and discharge gate intercommunication have the annular cavity that surrounds in the discharging channel outside in the dedusting seat, and last a plurality of inlet ports and the second gas outlet of being equipped with of dedusting seat, each inlet port and second gas outlet all feed through with annular cavity, and first gas outlet and second gas outlet all feed through with centrifugal blower's air intake. The utility model discloses can will throw the dust that produces of material in -process and ejection of compact in -process take out and remove, reduce or avoid the pollution of dust to surrounding air and workshop environment.
Description
Technical field
This utility model is related to mixer and in particular to a kind of powder mixer.
Background technology
In the commercial processes such as chemical industry, metallurgy, food, building materials, pharmacy, all it be unable to do without preparation and the place of powder
Reason, is an important step in being blended in powder preparation and processing.According to the requirement of production technology, generally adopt powder mixer
Two or more powder material is mixed, the powders mixture to be uniformly mixed with this, for example, producing
During powdery water-soluble fertilizer, multiple powderous primary material are mixed in proportion, obtain the required water-soluble chemical fertilizer of powdery.
A kind of existing powder mixer, it mainly includes tank body, agitating device and agitating device can be driven to rotate
Motor, rotatably in tank body, tank body top is provided with charging aperture to agitating device, bottom is provided with discharging opening.During work, first
The charging aperture first passing through tank body top throws in various powder material to be mixed toward in tank body；Then start agitating device, various
Powder material realizes uniform mixing under the stirring of agitating device, forms powders mixture；Finally, powders mixture is through tank body bottom
The discharging opening in portion is discharged, and is loaded in container.Although this powder mixer enables the preparation of powders mixture,
During the feeding intake of powder material and during the discharging of powders mixture, it is susceptible to the situation of dust from flying（Dust and
Gas mixing is together）, surrounding air and workshop condition are polluted, are detrimental to health.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of powder mixer, and this powder mixer can be by powder
The dust producing during material the feeding intake of raw material and during the discharging of powders mixture extracts, and dust is reduced or avoided to week
Enclose the pollution of air and workshop condition.Using technical scheme as follows：
A kind of powder mixer, including tank body, agitating device and the motor that can drive agitating device rotation, stirring
Device rotatably in tank body, tank body top is provided with charging aperture, bottom is provided with discharging opening it is characterised in that：Described powder mixes
Conjunction machine also includes loading hopper, dedusting seat and centrifugal blower；Loading hopper is in above tank body, and loading hopper bottom and tank body top
Charging aperture connection, loading hopper is provided with dog-house and the first gas outlet, and the first appendix and centrifugation drum are passed through in the first gas outlet
The air inlet connection of blower fan；Dedusting seat is in below tank body and is connected with tank base, and dedusting seat middle part is provided with from up to
Under tapping channel, tapping channel upper end is connected with the discharging opening of tank base, has and be looped around outside tapping channel in dedusting seat
The annular housing of side, dedusting seat bottom surface is provided with multiple air inlets, and dedusting seat lateral surface is provided with the second gas outlet, each air inlet
All connect with annular housing with the second gas outlet, the second gas outlet is passed through the second appendix and connected with the air inlet of centrifugal blower
Logical.
During the work of above-mentioned powder mixer, open centrifugal blower, centrifugal blower passes through the first appendix, first gives vent to anger
Mouthful pumping and in the cavity of loading hopper formed negative pressure, by the second appendix, the second gas outlet to annular housing be evacuated and
Form negative pressure in annular housing.First, various powder raw materials to be mixed, powder raw material are thrown in toward in loading hopper by dog-house
Charging aperture through tank body top enters in tank body, and now due to forming negative pressure in the cavity of loading hopper, outside air is from dog-house
Replenish in the cavity of loading hopper, the dust producing during feeding intake enters in the first appendix with air-flow through the first gas outlet,
Extracted out by centrifugal blower；Then, start agitating device, various powder raw materials are realized uniformly mixing under the stirring of agitating device
Close, form powders mixture；Finally, the discharging opening through tank base for the powders mixture, the tapping channel of dedusting seat middle part
Discharge, be loaded in container, now due to forming negative pressure in annular housing, the air of tapping channel lower end periphery is from each air inlet
Enter the dust in annular housing, producing during powders mixture discharging with air-flow through air inlet, annular housing, second give vent to anger
Mouth enters in the second appendix, is extracted out by centrifugal blower.
In preferred version, above-mentioned agitating device includes turning arm, the first screw rod and the second screw rod, the middle part of turning arm and institute
The pto stating motor connects；The left end of turning arm is provided with the first spinning motor, the first spinning motor dynamic
Power output shaft is connected with the first screw drive；The right-hand member of turning arm is provided with the second spinning motor, and the power of the second spinning motor is defeated
Shaft is connected with the second screw drive；It is equipped with spiral blade on first screw rod and the second screw rod.During work, the first rotation electricity
Machine drives the quick rotation of the first screw rod, and the second spinning motor drives the quick rotation of the second screw rod, formed two strands symmetrical along tank body
The helix stream that side wall rises；Meanwhile, motor drives turning arm to rotate, and drives the first screw rod and the second screw rod to make public affairs
Transhipment is dynamic, and constantly diffusion mixes with uniform to make material circle orientation, makes material reach the mixed-precision of requirement at short notice.
Generally, the first screw rod is different from the second screw rod length.
In one concrete scheme, above-mentioned tank body is in up big and down small cone or truncated cone-shaped.First screw rod and the second screw rod are in V
Shape is arranged.
In preferred version, in above-mentioned loading hopper, it is provided with filter screen, filter screen is in the surface of the charging aperture at described tank body top.
Filter screen can be used for stopping that in powder material, the larger block of volume enters in tank body, more equal to ensure various powder mixing
Even.
In preferred version, on the side wall of loading hopper side, the first gas outlet is another located at loading hopper for above-mentioned dog-house
On the side wall of side and be directed at dog-house, loading hopper top is provided with cover plate.So be conducive to increase the external world flow to dog-house, first
The air-flow of gas outlet, cover plate can prevent dust from flying upward upwards, strengthens dust removing effects.
Generally, the air outlet of above-mentioned centrifugal blower is connected with the air inlet of a cyclone dust extractor, is taken out by centrifugal blower
The gas containing dust going out is transported to cyclone dust extractor and is for further processing, and dust is separated with gas, the dust obtaining
Collected by dust-storing container, clean gas is discharged outside to.
Compared with prior art, this utility model can by during the feeding intake of powder material and powders mixture discharging
During produce dust extract, dust pollution to surrounding air and workshop condition is reduced or avoided, is conducive to making workshop ring
Border and air keep clean, additionally, the dust recoverable extracting, reduce and waste.
Brief description
Fig. 1 is the structural representation of this utility model preferred embodiment；
Fig. 2 is the upward view of powder mixer shown in Fig. 1.
Specific embodiment
As shown in Figure 1 and Figure 2, this powder mixer includes tank body 1, agitating device 2 and can drive 2 turns of agitating device
Dynamic motor 3, rotatably in tank body 1, tank body 1 top is provided with charging aperture 11 to agitating device 2, bottom is provided with discharging opening
12, powder mixer also includes loading hopper 4, dedusting seat 5 and centrifugal blower；Loading hopper 4 is in above tank body 1, and loading hopper 4
Bottom is connected with the charging aperture 11 at tank body 1 top, and loading hopper 4 is provided with dog-house 41 and the first gas outlet 42, the first gas outlet
42 are connected with the air inlet of centrifugal blower by the first appendix 6；It is provided with filter screen 7, filter screen 7 is in tank body 1 and pushes up in loading hopper 4
The surface of the charging aperture 11 in portion；Dedusting seat 5 is in tank body 1 lower section and is connected with tank body 1 bottom, and dedusting seat 5 middle part sets
Have tapping channel 51 from top to bottom, tapping channel 51 upper end is connected with discharging opening 12, have in dedusting seat 5 be looped around discharging lead to
The annular housing 52 in road 51 outside, dedusting seat 5 bottom surface is provided with multiple air inlets 53, and dedusting seat 5 lateral surface is provided with second and goes out
QI KOU 54, each air inlet 53 is all connected with annular housing 52 with the second gas outlet 54, and the second appendix 8 is passed through in the second gas outlet 54
Connect with the air inlet of centrifugal blower.In the present embodiment, on the side wall of loading hopper 4 side, first gives vent to anger dog-house 41
Mouth 42 and is directed at dog-house 41 on the side wall of loading hopper 4 opposite side, and loading hopper top is provided with cover plate 43.
The air outlet of above-mentioned centrifugal blower is connected with the air inlet of a cyclone dust extractor.
With reference to Fig. 1, agitating device 2 includes turning arm 21, the first screw rod 22 and the second screw rod 23, the middle part of turning arm 21 with
The pto of motor 3 connects；The left end of turning arm 21 is provided with the first spinning motor 24, the first spinning motor 24
Power output shaft be in transmission connection with the first screw rod 22；The right-hand member of turning arm 21 is provided with the second spinning motor 25, the second rotation electricity
The power output shaft of machine 25 is in transmission connection with the second screw rod 23；It is equipped with spiral blade on first screw rod 22 and the second screw rod 23
26.In the present embodiment, tank body 1 is in up big and down small cone or truncated cone-shaped；First screw rod 22 and the V-shaped cloth of the second screw rod 23
Put.
The operation principle of brief description once this powder mixer：
First, various powder raw materials to be mixed, various powderies to be mixed are thrown in toward in loading hopper 4 by dog-house 41
Raw material falls the bottom of loading hopper 4 through filter screen 7（Now in powder material, the larger block of volume is stopped by filter screen 7）, and
Charging aperture 11 from tank body 1 top enters tank body 1；The dust producing during feeding intake enters through the first gas outlet 42 with air-flow
In first appendix 6, extracted out by centrifugal blower；It is transported to whirlwind by the gas containing dust that centrifugal blower is extracted out to remove
Dirt device is for further processing, and dust is separated with gas, and the dust obtaining is collected by dust-storing container, and clean gas is expelled to outer
Boundary.
Then, the first spinning motor 24 drives the quick rotation of the first screw rod 22, and the second spinning motor 25 drives the second screw rod
23 quick rotations, form two bursts of symmetrical helix streams rising along tank body 1 side wall；Meanwhile, motor 3 drives rotation
Arm 21 rotates, and drives the first screw rod 22 and the second screw rod 23 to make revolution motion, so that various powder raw material circle orientation is constantly expanded
Dissipate and uniform mixing, form powders mixture.
Finally, the discharging opening 12 through tank body 1 bottom for the powders mixture, the tapping channel 51 of dedusting seat 5 middle part are discharged,
It is loaded in the container being in immediately below dedusting seat 5（Now due to forming negative pressure in annular housing 52, outside tapping channel 51 lower end
The air enclosing enters annular housing 52 from each air inlet 53）, the dust producing during powders mixture discharging is with air-flow warp
Air inlet 53., annular housing 52, the second gas outlet 54 enter in the second appendix 8, are extracted out by centrifugal blower；Roused by centrifugation
The gas containing dust that blower fan is extracted out is transported to cyclone dust extractor and is for further processing, and dust is separated with gas, obtains
Dust collected by dust-storing container, clean gas is discharged outside to.
This utility model is not limited to above-mentioned specific embodiment, every according to technical spirit of the present utility model to
Any simple modification, equivalent variations and modification that upper embodiment is made, all fall within the protection domain of technical solutions of the utility model
Interior.
Claims (4)
1. a kind of powder mixer, including tank body, agitating device and the motor that can drive agitating device rotation, stirring dress
Put rotatable in tank body, tank body top is provided with charging aperture, bottom is provided with discharging opening it is characterised in that：Described powder mixing
Machine also includes loading hopper, dedusting seat and centrifugal blower；Loading hopper is in above tank body, and loading hopper bottom and tank body top
Charging aperture connects, and loading hopper is provided with dog-house and the first gas outlet, and the first appendix and centrifugation air blast are passed through in the first gas outlet
The air inlet connection of machine；Dedusting seat is in below tank body and is connected with tank base, and dedusting seat middle part is provided with from top to bottom
Tapping channel, tapping channel upper end is connected with the discharging opening of tank base, has and be looped around outside tapping channel in dedusting seat
Annular housing, dedusting seat bottom surface is provided with multiple air inlets, and dedusting seat lateral surface is provided with the second gas outlet, each air inlet and
Second gas outlet is all connected with annular housing, and the second gas outlet is connected with the air inlet of centrifugal blower by the second appendix.
2. powder mixer according to claim 1 it is characterised in that：Described agitating device includes turning arm, the first spiral shell
Bar and the second screw rod, the middle part of turning arm is connected with the pto of described motor；The left end of turning arm is provided with
First spinning motor, the power output shaft of the first spinning motor is connected with the first screw drive；The right-hand member of turning arm is provided with second
Spinning motor, the power output shaft of the second spinning motor is connected with the second screw drive；It is all provided with first screw rod and the second screw rod
There is spiral blade.
3. powder mixer according to claim 1 it is characterised in that：Described dog-house is located at the side wall of loading hopper side
On, the first gas outlet and is directed at dog-house on the side wall of loading hopper opposite side, and loading hopper top is provided with cover plate.
4. the powder mixer according to any one of claim 1-3 it is characterised in that：It is provided with filter screen in described loading hopper,
Filter screen is in the surface of the charging aperture at described tank body top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620930390.7U CN205965596U (en) | 2016-08-24 | 2016-08-24 | Powder material mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620930390.7U CN205965596U (en) | 2016-08-24 | 2016-08-24 | Powder material mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205965596U true CN205965596U (en) | 2017-02-22 |
Family
ID=58033617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620930390.7U Expired - Fee Related CN205965596U (en) | 2016-08-24 | 2016-08-24 | Powder material mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205965596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201805A (en) * | 2018-02-12 | 2018-06-26 | 南昌蒸鼎科技开发有限公司 | A kind of self-heating package production apparatus for food |
-
2016
- 2016-08-24 CN CN201620930390.7U patent/CN205965596U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201805A (en) * | 2018-02-12 | 2018-06-26 | 南昌蒸鼎科技开发有限公司 | A kind of self-heating package production apparatus for food |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20190824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |