CN202942843U - Pneumatic and mechanical composite mixer for powdered materials - Google Patents
Pneumatic and mechanical composite mixer for powdered materials Download PDFInfo
- Publication number
- CN202942843U CN202942843U CN201220615943.1U CN201220615943U CN202942843U CN 202942843 U CN202942843 U CN 202942843U CN 201220615943 U CN201220615943 U CN 201220615943U CN 202942843 U CN202942843 U CN 202942843U
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- seal box
- frame plate
- mixer
- aeration tank
- batch mixing
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Abstract
The utility model belongs to the technical field of material mixing equipment and in particular relates to a pneumatic and mechanical composite mixer for powdered materials. The pneumatic and mechanical composite mixer comprises a motor, a mixing case, a stirring device disposed in the mixing case, an aeration tank which is provided with a ventilation layer and is arranged at the bottom part of the mixing case, and a fan connected with the aeration tank; the bottom part of the mixing case is provided with a main pipeline; a plurality of branched pipelines are arranged on the main pipeline and are connected with the aeration tank respectively; the main pipeline is connected with an air inlet pipe; and a disc type seal body is arranged at the connection part between the rack plates of two ends of the mixing case and the stirring device. By adopting of the mixer, the problems that the too wide equipment in the existing pneumatic and mechanical composite mixer for powdered materials affects transportation and installation of the mixer and the tight connection of a mixing box shelf plate and a stirring shaft transition part is unreliable are solved; and the mixer provided by the utility model has the following beneficial effects of being reasonable in structure, easy to operate, beneficial for transportation, convenient to install and excellent in sealing effect.
Description
Technical field
The utility model belongs to the technical field of material mixing equipment, is specifically related to a kind of powdery material pneumatic and mechanical compound material mixer.
Background technology
The patent No. is that the utility model of 201020108813.X discloses a kind of powdery material pneumatic and mechanical compound material mixer.This batch mixer utilizes strength and churned mechanically acting in conjunction, makes the different granular materials that enter agitator tank reach composition all neat, economizes on electricity simultaneously more than 60%, and devices consume is very little.But in use find, be arranged in the both sides of agitator tank due to air main, increased the width of equipment, the difficulty of transportation is increased, in the situation that the inadequate installation that also is unfavorable for equipment of user's usage space, the sealing of agitator tank frame plate and shaft transition part is still unreliable in addition, in service have leak grey phenomenon, polluted the environment of work.
Summary of the invention
The utility model affects the problems such as the sealing of the transportation of machine and installation, agitator tank frame plate and shaft transition part is unreliable for the equipment that solves existing powdery material pneumatic and mechanical compound material mixer and exist is wide, a kind of powdery material pneumatic and mechanical compound material mixer are provided.
The utility model adopts following technical scheme to realize: a kind of powdery material pneumatic and mechanical compound material mixer, comprise that motor, batch mixing cabinet, the agitating device that is placed in the batch mixing cabinet inside, batch mixing cabinet bottom is with the aeration tank of air-permeable layer, the blower fan that is connected with aeration tank, at the bottom of described batch mixing cabinet case, trunk line is installed, described trunk line is provided with branch pipe(tube), described branch pipe(tube) is connected with aeration tank respectively, trunk line is connected with blast pipe, and the frame plate at batch mixing cabinet two ends and the connecting portion of agitating device are equipped with the press disc type seal.
described press disc type seal comprises and is arranged on frame plate both sides with interior seal box and the external seal box of installing hole, described interior seal box is being laid rubber blanket with the junction of frame plate, the interior seal box outside is equipped with jackscrew, lay back-up ring in the inner side near frame plate of interior seal box, opposite side is laid platen, place the web-like felt between back-up ring and platen, described external seal box is being laid rubber blanket with the junction of frame plate, the external seal box outside is equipped with differential and jackscrew, the inner side near frame plate of seal box is laid back-up ring outside, opposite side is laid platen, place the web-like felt between back-up ring and platen, interior seal box is connected bolt with the external seal box and is connected with frame plate, shaft passes from installing hole.
In use, the pressure-air of being sent here by roots blower enters in trunk line by blast pipe, trunk line is divided into several branch pipe(tube)s again and enters each aeration tank, air-permeable layer, wear-resisting porous plate that aeration tank sees through on it enter in the powder of stirring, blend batch mixing under the effect of strength and mechanical Double shaft stirring.Shaft and frame plate intermediate location have the platen hermetically-sealed construction, by tightening the jackscrew on platen, the web-like felt of sealing are wrapped to shaft, play sealing function, have reduced the inflation powder by the excessive pollution problem that causes in shaft gap.
The utlity model has following beneficial effect: it is rational in infrastructure that the utility model designs, by handle lead, branch pipe(tube) is placed under body, the overall width of equipment is narrowed down, not only be beneficial to transportation, and simple to operate, the equipment that is more suitable for is among a small circle installed, and the utility model adopts the sealing of press disc type seal, good sealing effect in addition.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is upward view of the present utility model.
Fig. 3 is the partial enlarged drawing of Fig. 1.
Fig. 4 is the side view of Fig. 3.
In figure: 1-roots blower, 2-blast pipe, 3-air inlet flange, 4-trunk line, the 6-adpting flange, 7-aeration tank, 8-air-permeable layer, the 9-shaft, seal box in 10-stirring vane, 11-, 12-external seal box, 13-differential, 14-batch mixing cabinet, the 15-frame plate, 16-back-up ring, 17-web-like felt, the 18-rubber blanket, 19-jackscrew, 20-platen.
The specific embodiment
By reference to the accompanying drawings the specific embodiment of the present utility model is described further.
as Fig. 1, 2 illustrate, a kind of powdery material pneumatic and mechanical compound material mixer, comprise motor, batch mixing cabinet 14, be placed in the agitating device of batch mixing cabinet 14 inside, batch mixing cabinet 14 bottoms are with the aeration tank 7 of air-permeable layer 8, the blower fan that is connected with aeration tank 7, at the bottom of described batch mixing cabinet 14 casees, trunk line 4 is installed, described trunk line 4 is provided with branch pipe(tube) 5, described branch pipe(tube) 5 is connected with aeration tank 7 respectively, trunk line 4 is connected with blast pipe 2, the frame plate 15 at batch mixing cabinet 14 two ends is equipped with the press disc type seal with the connecting portion of agitating device, described agitating device comprises shaft 9 and the stirring vane 10 that is located thereon, stirring vane 10 is provided with flowing hole.
as Fig. 3, 4 illustrate, described press disc type seal comprises and is arranged on interior seal box 11 and the external seal box 12 that frame plate 15 both sides are provided with installing hole, described interior seal box 11 is being laid rubber blanket 18 with the junction of frame plate 15, in its outside, jackscrew 19 is installed, the inside of interior seal box 11 is laid respectively back-up ring 16 and platen in the side near frame plate 15 with a relative side, place web-like felt 17 between back-up ring 16 and platen, described external seal box 12 is being laid rubber blanket with the junction of frame plate 15, its outside is equipped with differential 13 and jackscrew, the inside of external seal box 12 is laid respectively back-up ring and platen 20 in the side near frame plate 15 with a relative side, place web-like felt 17 between back-up ring and platen 20, interior seal box 11 is connected with the external seal box and is connected with frame plate 15 by bolt, pass the installing hole of shaft 9 from seal.
As schematically shown in Figure 1, there is adpting flange 6 at described branch pipe(tube) 5 middle parts, and the air inlet flange 3 that is connected with blast pipe 2 is arranged on described trunk line 4, and described blower fan is roots blower 1.
As schematically shown in Figure 3, at shaft 9 and frame plate 15 connecting portions, interior seal box 11 and external seal box 12 are arranged, the outer hairiness felt rug of external seal box 12 groove, by differential 13, the felt bar is pressed in the groove of external seal box 12 and seals, ring washer 16 and platen 20 are arranged in inside and outside seal box, platen 20 by the outer jackscrew 19 of seal box web-like felt 17 compressions, wrap with axle and play sealing function, often by compressing the way of platen 20, felt axial expansion and axle are wrapped, thereby played the effect of sealing.
Claims (6)
1. a powdery material pneumatic and mechanical compound material mixer, comprise motor, batch mixing cabinet (14), be placed in the inner agitating device of batch mixing cabinet (14), batch mixing cabinet (14) bottom is with the aeration tank (7) of air-permeable layer (8), the blower fan that is connected with aeration tank (7), it is characterized in that: at the bottom of described batch mixing cabinet (14) case, trunk line (4) is installed, described trunk line (4) is provided with branch pipe(tube) (5), described branch pipe(tube) (5) is connected with aeration tank (7) respectively, trunk line (4) is connected with blast pipe (2), the frame plate (15) at batch mixing cabinet (14) two ends is equipped with the press disc type seal with the connecting portion of agitating device.
2. a kind of powdery material pneumatic according to claim 1 and mechanical compound material mixer, is characterized in that: the stirring vane (10) that described agitating device comprises shaft (9) and is located thereon.
3. a kind of powdery material pneumatic according to claim 2 and mechanical compound material mixer, it is characterized in that: stirring vane (10) is provided with flowing hole.
4. a kind of powdery material pneumatic according to claim 1 and mechanical compound material mixer, it is characterized in that: described press disc type seal comprises and is arranged on frame plate (15) both sides with interior seal box (11) and the external seal box (12) of installing hole, described interior seal box (11) is being laid rubber blanket (18) with the junction of frame plate (15), interior seal box (11) outside is equipped with jackscrew (19), lay back-up ring (16) in the inner side near frame plate (15) of interior seal box (11), opposite side is laid platen, place web-like felt (17) between back-up ring (16) and platen, described external seal box (12) is being laid rubber blanket with the junction of frame plate (15), external seal box (12) outside is equipped with differential (13) and jackscrew, the inner side near frame plate (15) of seal box (12) is laid back-up ring outside, opposite side is laid platen (20), place web-like felt (17) between back-up ring and platen (20), interior seal box (11) is connected 12 with the external seal box) be connected with frame plate (15) by bolt, shaft (9) passes from installing hole.
A kind of powdery material pneumatic according to claim 1 with machinery compound mixed machine,
It is characterized in that: be provided with adpting flange (6) in the middle part of described branch pipe(tube) (5), be provided with the air inlet flange (3) that is connected with blast pipe (2) on described trunk line (4).
A kind of powdery material pneumatic according to claim 1 with machinery compound mixed machine, it is characterized in that: described blower fan is roots blower (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220615943.1U CN202942843U (en) | 2012-11-20 | 2012-11-20 | Pneumatic and mechanical composite mixer for powdered materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220615943.1U CN202942843U (en) | 2012-11-20 | 2012-11-20 | Pneumatic and mechanical composite mixer for powdered materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202942843U true CN202942843U (en) | 2013-05-22 |
Family
ID=48418559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220615943.1U Expired - Lifetime CN202942843U (en) | 2012-11-20 | 2012-11-20 | Pneumatic and mechanical composite mixer for powdered materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202942843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771768A (en) * | 2016-04-20 | 2016-07-20 | 林菡 | Material mixing and stirring device |
| CN108422515A (en) * | 2018-03-17 | 2018-08-21 | 俞祖林 | A kind of artificial board goes the processing method of formaldehyde |
-
2012
- 2012-11-20 CN CN201220615943.1U patent/CN202942843U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771768A (en) * | 2016-04-20 | 2016-07-20 | 林菡 | Material mixing and stirring device |
| CN105771768B (en) * | 2016-04-20 | 2018-08-17 | 林菡 | A kind of material mixed stirring device |
| CN108422515A (en) * | 2018-03-17 | 2018-08-21 | 俞祖林 | A kind of artificial board goes the processing method of formaldehyde |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANXI DRAGON BOAT CONVEYOR MACHINERY CO., LTD. Free format text: FORMER OWNER: ZHANG TIANBING Effective date: 20140626 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 043600 YUNCHENG, SHAANXI PROVINCE TO: 043699 YUNCHENG, SHAANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140626 Address after: 043699 Shanxi city of Yuncheng Province Gu Jiang Zhen Nan Lu Cun, Jiang County Patentee after: SHANXI DRAGON BOAT CONVEYOR MACHINERY Co.,Ltd. Address before: 043600 Shanxi city of Yuncheng Province Gu Jiang Zhen Nan Lu Cun, Jiang County Patentee before: Zhang Tianbing |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130522 |