CN203790851U - Powdery material mixing machine - Google Patents
Powdery material mixing machine Download PDFInfo
- Publication number
- CN203790851U CN203790851U CN201420218579.4U CN201420218579U CN203790851U CN 203790851 U CN203790851 U CN 203790851U CN 201420218579 U CN201420218579 U CN 201420218579U CN 203790851 U CN203790851 U CN 203790851U
- Authority
- CN
- China
- Prior art keywords
- dust
- material mixing
- mixing machine
- powdery material
- shaft
- 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 - Lifetime
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- 239000000463 material Substances 0.000 title claims abstract description 38
- 239000000428 dust Substances 0.000 claims abstract description 60
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000005243 fluidization Methods 0.000 claims description 16
- 238000007689 inspection Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 241000220324 Pyrus Species 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000002309 gasification Methods 0.000 claims description 5
- 235000021017 pears Nutrition 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000003756 stirring Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a powdery material mixing machine. A dust remover is arranged on the top of a machine body. The dust remover is provided with a dust collecting opening and a dust discharging opening, wherein the dust collecting opening is used for allowing dust raised by the machine body to enter the dust remover, and the dust discharging opening is used for discharging the dust. The dust collecting opening of the dust remover is communicated with the top of an inner cavity of the machine body. The dust discharging opening of the dust remover is communicated with the inner cavity of the machine body. When the powdery material mixing machine is used, the dust remover can collect the dust raised in the stirring process through the dust collecting opening and discharge the dust through the dust discharging opening, the dust discharged from the discharging opening of the dust remover can enter the machine body again, and then the dust is mixed and homogenized under the stirring and mixing effect of a stirring shaft, so that the dust raised in the stirring process is collected through the dust remover to be utilized secondarily, and the powdery material mixing machine has the advantages of being high in production efficiency and environmentally friendly.
Description
Technical field
The utility model relates to a kind of powdery material mixing machine.
Background technology
At present in granular material production line, conventionally adopt powdery material mixing machine to carry out the mixing of granular material, and existing powdery material mixing machine makes granular material present fluidized state by be filled with compressed air to inside, and by the blade sheet on shaft in powdery material mixing machine, granular material is uniformly mixed, but when reality is used, granular material can present the state of kicking up under the compressed-air actuated stirring action blowing with blade sheet, so that there is the situation that material flies away in the operating area of powdery material mixing machine, staff's personal safety and job safety in operating area are all on the hazard, and the granular material flying away can cause the situation of material waste, the consume of granular material in production operation is increased, production efficiency reduces.
Utility model content
The purpose of this utility model is to provide a kind of powdery material mixing machine, is intended to solve material in prior art and flies away caused production efficiency reduction and the problem of airborne dust.
In order to realize above object, in the utility model, the technical scheme of powdery material mixing machine is as follows:
Powdery material mixing machine, the shaft that comprises body and interior rotation assembling thereof, the top of body is provided with deduster, dust removal device is useful on for body and pinches dust collecting opening that the dust kicked up enters and for discharging the dust-exhausting port of dust, the dust collecting opening of deduster is communicated with the inner cavity top of body, and the dust-exhausting port of deduster is communicated with the inner chamber of body.
On deduster, be equipped with the dedusting fan for sucking dust and discharge from dust-exhausting port from dust collecting opening.
Dedusting fan is centrifugal fan.
Shaft comprises the blade sheet of main shaft and upper axially spaced-apart thereof, and blade sheet is pears cutter formula blade and/or axial blade and/or radial blade and/or backward vane.
Shaft has two above and be arranged in parallel, and in each shaft, at least two are in transmission connection on same drive motors by synchronous drive mechanism.
Synchronous drive mechanism is gear drive.
In body, in shaft below, be provided with fluidising chamber, the bottom of fluidising chamber is provided with fluidisation tracheae, and the mouth of pipe top of giving vent to anger of fluidisation tracheae is provided with gasification board.
Fluidisation tracheae comprises gas main and coconnected gas-distributing pipe thereof, and gas-distributing pipe has two above also edges to arrange with the direction interval of rotating shaft axially parallel, and gasification board is the corresponding mouth of pipe top of giving vent to anger that is arranged in each gas-distributing pipe respectively.
The air inlet mouth of pipe of fluidisation tracheae, outside body, and is connected with roots blower on the air inlet mouth of pipe of fluidisation tracheae.
The top of body is provided with charging aperture, and is provided with the inspection door corresponding with charging aperture in the side of body.
In the utility model, the top of body is provided with deduster, dust removal device is useful on for body and pinches dust collecting opening that the dust kicked up enters and for discharging the dust-exhausting port of dust, the dust collecting opening of deduster is communicated with the inner cavity top of body, the dust-exhausting port of deduster is communicated with the inner chamber of body, in use, deduster can be collected the dust of steeving in whipping process from dust collecting opening, from dust-exhausting port, discharge again, and the dust of discharging from the dust-exhausting port of deduster can enter body again, again under the effect that is uniformly mixed of shaft, mix homogenizing, therefore the utility model can make the collection by deduster of the dust kicked up in whipping process realize secondary utilization, can avoid dust to raise out body on the one hand, and cause the problem of working environment variation outside body, can make again on the other hand the dust of kicking up be secondary use, reduce the material loss in whipping process, improve production effect, thereby make powdery material mixing machine in the utility model there is production efficiency height and environmental protection.
Further, shaft comprises the blade sheet of main shaft and upper axially spaced-apart thereof, blade sheet is pears cutter formula blade and/or axial blade and/or radial blade and/or backward vane, thereby make powdery material mixing machine in the utility model be applicable to the mixture operation of various requirement, especially when blade sheet is two or more blade, the mixing that powdery material mixing machine can make material more fully, homogenizing.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
The specific embodiment
The embodiment of powdery material mixing machine in the utility model: as shown in Figure 1, this powdery material mixing machine is a kind of cement mixing machine, it comprises base 9 and the upper roots blower 8 setting firmly successively from the right side from a left side thereof, body and drive motors 1, in body, be rotatably equipped with two shafts that be arranged in parallel, the top of body is equipped with deduster 12, deduster 12 has for pinching dust collecting opening that the dust kicked up enters for body and for discharging the dust-exhausting port of dust, the dust collecting opening of deduster 12 is communicated with the inner cavity top of body, the dust-exhausting port of deduster 12 is communicated with the inner chamber of body, on deduster 12, be equipped with the dedusting fan 19 for sucking dust and discharge from dust-exhausting port from dust collecting opening, this dedusting fan 19 is centrifugal fan.
Before and after two shafts, arrange, the left end of two shafts is assemblied on the left erecting bed setting firmly in body left side on base 9 by left shaft holder 18 respectively, the right-hand member of two shafts is assemblied on the right erecting bed setting firmly in body right side on base 9 with right bearing seat 3 respectively, and two shafts are in transmission connection on same drive motors 1 by synchronous drive mechanism 2, synchronous drive mechanism 2 is gear drive, shaft consists of the blade sheet of main shaft 17 and upper axially spaced-apart thereof, blade sheet is pears cutter formula blade 14, axial blade 13, radial blade 15 and backward vane 16.
In body, in shaft below, be provided with fluidising chamber, the bottom of fluidising chamber is provided with fluidisation tracheae, fluidisation tracheae consists of four gas-distributing pipes 4 that are intervally arranged successively from the right side from a left side of the gas main 7 extending from left to right and upper connection thereof, above the mouth of pipe of giving vent to anger of each gas-distributing pipe 4, is provided with gasification board 6.The air inlet mouth of pipe of gas main 7, outside body, and is connected with roots blower 8 on the air inlet mouth of pipe of fluidisation tracheae, and roots blower 8 is fixed on base 9.
The top of body is provided with charging aperture 10, and the front side of body is provided with inspection door 11 and lower inspection door 5, and upper inspection door 11 is in charging aperture 10 corresponding positions, and lower inspection door 5 is in fluidising chamber's tip position place.
In the present embodiment, mixed material is entered after body by charging aperture 10, in body Nei You fluidising chamber fluidisation and group shaft, be uniformly mixed, shaft can make mixed material in body, form axially, radially and counter motion, two shafts form move toward one another, can effectively improve homo-effect and mixing efficiency.Material after fluidisation is discharged by feed opening, and roots blower 8 is for fluidising chamber provides source of the gas, and fluidisation waste gas is collected by deduster 12, after meet the requirement of environmental protection, discharges, and the dust emission of collection continues to mix homogenizing in body.Shaft can adjust as requested in stirring homogenizing, raises the efficiency and homo-effect.Compare existing mixer, in the present embodiment, to have changed the single oar blade type stirring vane of mixer be combination type vane to powdery material mixing machine, combination type vane forms (namely pears cutter formula blade 14, axial blade 13, radial blade 15 and backward vane 16) by double helix band, pusher blade, axial blade, reverse blade, according to mixed material characteristic, form and freely arrange in pairs or groups.Improve and be uniformly mixed efficiency and homo-effect.Small-sized pulse dust collector 12 is set above mixer, the airborne dust that collecting device produces, and be directly emitted in mixer equipment.Transmission mechanism changes to the transmission of a driven by motor synchromesh gear by two motors.Source of the gas machine and mixer and dedusting are integrated, and it is more convenient that transportation is installed and used.
In the above-described embodiments, deduster is controlled suction and the discharge of dust by dedusting fan, and in other embodiments, deduster also can be with dedusting fan, and utilizes self runner to realize suction and the discharge of dust.
Claims (10)
1. powdery material mixing machine, the shaft that comprises body and interior rotation assembling thereof, it is characterized in that, the top of body is provided with deduster, dust removal device is useful on for body and pinches dust collecting opening that the dust kicked up enters and for discharging the dust-exhausting port of dust, the dust collecting opening of deduster is communicated with the inner cavity top of body, and the dust-exhausting port of deduster is communicated with the inner chamber of body.
2. powdery material mixing machine according to claim 1, is characterized in that, is equipped with the dedusting fan for sucking dust and discharge from dust-exhausting port from dust collecting opening on deduster.
3. powdery material mixing machine according to claim 2, is characterized in that, dedusting fan is centrifugal fan.
4. according to the powdery material mixing machine described in claim 1 or 2 or 3, it is characterized in that, shaft comprises the blade sheet of main shaft and upper axially spaced-apart thereof, and blade sheet is pears cutter formula blade and/or axial blade and/or radial blade and/or backward vane.
5. powdery material mixing machine according to claim 4, is characterized in that, shaft has two above and be arranged in parallel, and in each shaft, at least two are in transmission connection on same drive motors by synchronous drive mechanism.
6. powdery material mixing machine according to claim 5, is characterized in that, synchronous drive mechanism is gear drive.
7. according to the powdery material mixing machine described in claim 1 or 2 or 3, it is characterized in that, in body, in shaft below, be provided with fluidising chamber, the bottom of fluidising chamber is provided with fluidisation tracheae, and the mouth of pipe top of giving vent to anger of fluidisation tracheae is provided with gasification board.
8. powdery material mixing machine according to claim 7, it is characterized in that, fluidisation tracheae comprises gas main and coconnected gas-distributing pipe thereof, gas-distributing pipe has two above also edges to arrange with the direction interval of rotating shaft axially parallel, and gasification board is the corresponding mouth of pipe top of giving vent to anger that is arranged in each gas-distributing pipe respectively.
9. powdery material mixing machine according to claim 7, is characterized in that, the air inlet mouth of pipe of fluidisation tracheae, outside body, and is connected with roots blower on the air inlet mouth of pipe of fluidisation tracheae.
10. according to the powdery material mixing machine described in claim 1 or 2 or 3, it is characterized in that, the top of body is provided with charging aperture, and is provided with the inspection door corresponding with charging aperture in the side of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218579.4U CN203790851U (en) | 2014-04-30 | 2014-04-30 | Powdery material mixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218579.4U CN203790851U (en) | 2014-04-30 | 2014-04-30 | Powdery material mixing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203790851U true CN203790851U (en) | 2014-08-27 |
Family
ID=51373126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420218579.4U Expired - Lifetime CN203790851U (en) | 2014-04-30 | 2014-04-30 | Powdery material mixing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203790851U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786621A (en) * | 2018-07-09 | 2018-11-13 | 芜湖康奇制药有限公司 | A kind of efficient medicine powder mixer |
| CN113559631A (en) * | 2021-08-18 | 2021-10-29 | 大连同达环保设备有限公司 | Dust synchronous recovery type mixer dust remover |
| CN115041072A (en) * | 2022-05-18 | 2022-09-13 | 洞口县万美复合材料有限公司 | Antistatic integrated wallboard makes with high-efficient agitating unit of batching |
-
2014
- 2014-04-30 CN CN201420218579.4U patent/CN203790851U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786621A (en) * | 2018-07-09 | 2018-11-13 | 芜湖康奇制药有限公司 | A kind of efficient medicine powder mixer |
| CN113559631A (en) * | 2021-08-18 | 2021-10-29 | 大连同达环保设备有限公司 | Dust synchronous recovery type mixer dust remover |
| CN115041072A (en) * | 2022-05-18 | 2022-09-13 | 洞口县万美复合材料有限公司 | Antistatic integrated wallboard makes with high-efficient agitating unit of batching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |