CN207237908U - A kind of horizontal kneading machine powder leakage-proof structure - Google Patents
A kind of horizontal kneading machine powder leakage-proof structure Download PDFInfo
- Publication number
- CN207237908U CN207237908U CN201721257066.4U CN201721257066U CN207237908U CN 207237908 U CN207237908 U CN 207237908U CN 201721257066 U CN201721257066 U CN 201721257066U CN 207237908 U CN207237908 U CN 207237908U
- Authority
- CN
- China
- Prior art keywords
- seal
- kneading
- kneading barrel
- main shaft
- barrel
- 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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- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
A kind of horizontal kneading machine powder leakage-proof structure, including kneading barrel and kneading main shaft are the utility model is related to, major axis horizontal is mediated and is rotatably placed in kneading barrel, the both ends for mediating main shaft are rotatablely connected by the both ends side wall of leak-proof device and kneading barrel；Leak-proof device includes interior sealing lid, first seal, reinforcing plate, fixed plate, second seal, pressing plate, bearing block and rolling bearing units；Perforation is provided with the side wall of kneading barrel, interior sealing is placed in kneading barrel；First seal is placed in perforation, and second seal, pressing plate, bearing block and rolling bearing units are sequentially placed into outside kneading barrel；Reinforcing plate and fixed plate are sleeved in first seal；Cavity is formed between second seal and first seal, the rope made of hemp is provided with cavity；The end sleeve of bearing block is connected mounted in pressing plate and the periphery of second seal with fixed plate.Compared with the prior art, the utility model can effectively prevent powder in kneading barrel and leak out；Leak-proof device multi-layer sealing structure, lift-off seal.
Description
Technical field
Kneading machine technical field is the utility model is related to, more particularly to a kind of horizontal kneading machine powder leakage-proof structure.
Background technology
Kneading machine poor sealing of the prior art, can usually cause powder to leak out, wherein at kneading barrel and kneading main shaft
It is the most serious；Such as Application No. 201210248475.3《Kneader》, it includes a mixing bowl, sealing structure and agitating paddle, institute
Stating a mixing bowl includes side plate and the first through hole arranged on the side plate, the sealing structure include being contained in the first through hole and
The installing plate that is seamlessly connected with the inner wall of the side plate, the stuffing box and sealing material for being removably installed in the installing plate,
The installing plate opens up the second through hole, and the stuffing box includes the hollow filler that first end is contained in second through hole
Pipe, the agitating paddle include blade, the mixing paddle axle arranged on the blade and from the close blades of the mixing paddle axle
The annular shaft shoulder that extends of periphery, the blade is contained in a mixing bowl, and the mixing paddle axle passes through described second
Through hole and the loading pipe, the shaft shoulder are contained in second through hole, the sealing material be close to the loading pipe inner wall,
The end face of the outer wall of the mixing paddle axle and the shaft shoulder.The poor sealing of the technical solution, is easy to cause powder and leaks out.So
It is necessary to solve this technical solution.
Utility model content
The purpose of this utility model is to provide a kind of horizontal kneading machine powder leakage-proof structure；Technical problem to be solved
It is：Poor sealing, is easy to cause powder and leaks out.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of horizontal kneading machine powder leakage-proof structure,
Including kneading barrel and main shaft is mediated, the kneading major axis horizontal is rotatably placed in the kneading barrel, the kneading main shaft
Both ends are rotatablely connected by the both ends side wall of leak-proof device and the kneading barrel；
The leak-proof device includes interior sealing lid, first seal, reinforcing plate, fixed plate, second seal, pressing plate, axis
Bearing and rolling bearing units；The side wall of the kneading barrel corresponds to and is provided with perforation at the kneading main shaft, and the interior sealing is placed on
At perforation in the kneading barrel；
The first seal is placed in the perforation, and the second seal, pressing plate, bearing block and rolling bearing units are successively
It is placed in side of the first seal away from the interior sealing lid；It is close that the reinforcing plate and fixed plate are sleeved on described first
On sealing, the fixed plate is in side of the reinforcing plate away from the kneading barrel；
Cavity is formed between the second seal and the first seal, the rope made of hemp is provided with the cavity；It is described
The end sleeve of bearing block is connected mounted in the pressing plate and the periphery of second seal with the fixed plate；
It is described kneading main shaft sequentially pass through the interior sealing lid, first seal, second seal, pressing plate, bearing block with
The rolling bearing units are rotatably connected.
The beneficial effects of the utility model are：The both ends for mediating main shaft pass through leak-proof device and the both ends side wall of kneading barrel
Rotation connection, can effectively prevent powder in kneading barrel and leaks out；Leak-proof device multi-layer sealing structure, lift-off seal；Stability is high,
Ensure the rotational efficienty of kneading main shaft.
Based on the above technical solutions, the utility model can also do following improvement.
Further, two kneading blades are provided with the kneading barrel, blade clearance is mediated for two and is placed in the kneading barrel
Interior, each both ends for mediating blade are connected by knife bar with the kneading main shaft.
It is using the above-mentioned further beneficial effect of scheme：Blade is mediated in kneading barrel by two to realize to material progress
Mediate, mediate efficient.
Further, the interior sealing lid is bolted to connection with the first seal；The interior sealing lid passes through
The inner wall of bolt through kneading barrel is fixedly connected with the reinforcing plate and fixed plate；The pressing plate passes through with the second seal
Bolt is fixedly connected；The bearing block and rolling bearing units are bolted to connection.
It is using the above-mentioned further beneficial effect of scheme：By bolt by interior sealing lid, first seal, reinforcing plate,
Fixed plate, second seal, pressing plate, bearing block and rolling bearing units interfix, and lift the stability of leak-proof device.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of horizontal kneading machine powder leakage-proof structure of the utility model；
Fig. 2 is the A portions enlarged drawing of Fig. 1.
In attached drawing, parts list represented by the reference numerals is as follows：
1st, kneading barrel, 2, mediate main shaft；
3rd, leak-proof device, 301, interior sealing lid, 302, first seal, 303, reinforcing plate, 304, fixed plate, 305, second
Seal, 306, pressing plate, 307, bearing block, 308, rolling bearing units, 309, the rope made of hemp；
4th, blade is mediated, 5, knife bar.
Embodiment
The principle and feature of the utility model are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As depicted in figs. 1 and 2, a kind of horizontal kneading machine powder leakage-proof structure, including kneading barrel 1 and kneading main shaft 2, it is described
Mediate the level of main shaft 2 to be rotatably placed in the kneading barrel 1, the both ends for mediating main shaft 2 pass through leak-proof device 3 and institute
State the both ends side wall rotation connection of kneading barrel 1；
It is close that the leak-proof device 3 includes interior sealing lid 301, first seal 302, reinforcing plate 303, fixed plate 304, second
Sealing 305, pressing plate 306, bearing block 307 and rolling bearing units 308；The side wall of the kneading barrel 1 corresponds to be set at the kneading main shaft 2
Perforation is equipped with, the interior sealing lid 301 is placed at the perforation in the kneading barrel 1；
The first seal 302 is placed in the perforation, the second seal 305, pressing plate 306,307 and of bearing block
Rolling bearing units 308 are sequentially placed into side of the first seal 302 away from the interior sealing lid 301；303 He of reinforcing plate
Fixed plate 304 is sleeved in the first seal 302, and the fixed plate 304 is in the reinforcing plate 303 and is pinched away from described
Close the side of bucket 1；
Cavity is formed between the second seal 305 and the first seal 302, the rope made of hemp is provided with the cavity
309；The end sleeve of the bearing block 307 mounted in the periphery of the pressing plate 306 and second seal 305, and with the fixed plate
304 connections；
The kneading main shaft 2 sequentially passes through the interior sealing lid 301, first seal 302, second seal 305, pressing plate
306th, bearing block 307 is rotatably connected with the rolling bearing units 308.
Mediate main shaft 2 to rotate in the kneading barrel 1, mediate the both ends of main shaft 2 by the two of leak-proof device 3 and kneading barrel 1
Side wall rotation connection, can effectively prevent powder in kneading barrel 1 and leaks out；
Interior sealing lid 301 can carry out once sealing to kneading barrel 1 with mediating main shaft 2 junction, first seal 302 and the
Two seals 305 can carry out secondary seal to kneading barrel 1；At the same time leakproofness is further enhanced using the rope made of hemp 309；Reinforcing plate 303
First seal 302 can be fixed with fixed plate 304, prevent first seal 302 from shifting, ensure sealing stability；Pressure
Plate 306 can fasten second seal 305, further ensure steady between first seal 302 and second seal 305
It is qualitative；Bearing block 307 can stablize pressing plate 306 and second seal 305, while can also fix rolling bearing units 308, rolling bearing units
308 can guarantee that the rotational efficienty for mediating main shaft 2.
In above-described embodiment, two kneading blades 4 are provided with the kneading barrel 1, the interval of blade 4 is mediated for two and is placed in institute
State in kneading barrel 1, each both ends for mediating blade 4 are connected by knife bar 5 with the kneading main shaft 2.Pass through two in kneading barrel 1
A kneading blade 4, which is realized, mediates material, mediates efficient.
In above-described embodiment, the interior sealing lid 301 is bolted to connection with the first seal 302；It is described
Interior sealing lid 301 is fixedly connected by the inner wall of bolt through kneading barrel 1 with the reinforcing plate 303 and fixed plate 304；The pressure
Plate 306 is bolted to connection with the second seal 305；The bearing block 307 and rolling bearing units 308 are consolidated by bolt
Fixed connection.
By bolt by interior sealing lid 301, first seal 302, reinforcing plate 303, fixed plate 304, second seal
305th, pressing plate 306, bearing block 307 and rolling bearing units 308 interfix, and lift the stability of leak-proof device 3.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within new spirit and principle, any modification, equivalent replacement, improvement and so on, should be included in the guarantor of the utility model
Within the scope of shield.
Claims (3)
- A kind of 1. horizontal kneading machine powder leakage-proof structure, it is characterised in that：Including kneading barrel (1) and main shaft (2) is mediated, it is described to pinch Close main shaft (2) level to be rotatably placed in the kneading barrel (1), the both ends for mediating main shaft (2) pass through leak-proof device (3) the both ends side wall with the kneading barrel (1) is rotatablely connected；The leak-proof device (3) include interior sealing lid (301), first seal (302), reinforcing plate (303), fixed plate (304), Second seal (305), pressing plate (306), bearing block (307) and rolling bearing units (308)；The side wall of the kneading barrel (1) corresponds to Described kneading main shaft (2) place is provided with perforation, and the interior sealing lid (301) is placed at the perforation in the kneading barrel (1)；The first seal (302) is placed in the perforation, the second seal (305), pressing plate (306), bearing block (307) and rolling bearing units (308) are sequentially placed into side of the first seal (302) away from the interior sealing lid (301)；Institute State reinforcing plate (303) and fixed plate (304) is sleeved in the first seal (302), the fixed plate (304) is in institute State side of the reinforcing plate (303) away from the kneading barrel (1)；Cavity is formed between the second seal (305) and the first seal (302), the rope made of hemp is provided with the cavity (309)；The end sleeve of the bearing block (307) mounted in the periphery of the pressing plate (306) and second seal (305), and with institute State fixed plate (304) connection；It is described kneading main shaft (2) sequentially pass through the interior sealing lid (301), first seal (302), second seal (305), Pressing plate (306), bearing block (307) and the rolling bearing units (308) are rotatably connected.
- A kind of 2. horizontal kneading machine powder leakage-proof structure according to claim 1, it is characterised in that：In the kneading barrel (1) It is provided with two and mediates blade (4), mediates blade (4) interval for two and be placed in the kneading barrel (1), each mediate blade (4) Both ends by knife bar (5) with it is described kneading main shaft (2) be connected.
- A kind of 3. horizontal kneading machine powder leakage-proof structure according to claim 1, it is characterised in that：The interior sealing lid (301) it is bolted to connection with the first seal (302)；The interior sealing lid (301) is passed through by bolt and mediated The inner wall of bucket (1) is fixedly connected with the reinforcing plate (303) and fixed plate (304)；The pressing plate (306) and the described second sealing Part (305) is bolted to connection；The bearing block (307) and rolling bearing units (308) are bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257066.4U CN207237908U (en) | 2017-09-28 | 2017-09-28 | A kind of horizontal kneading machine powder leakage-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257066.4U CN207237908U (en) | 2017-09-28 | 2017-09-28 | A kind of horizontal kneading machine powder leakage-proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207237908U true CN207237908U (en) | 2018-04-17 |
Family
ID=61889407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721257066.4U Expired - Fee Related CN207237908U (en) | 2017-09-28 | 2017-09-28 | A kind of horizontal kneading machine powder leakage-proof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207237908U (en) |
-
2017
- 2017-09-28 CN CN201721257066.4U patent/CN207237908U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20200928 |