CN204973770U - Kneading machine discharge device - Google Patents
Kneading machine discharge device Download PDFInfo
- Publication number
- CN204973770U CN204973770U CN201520535134.3U CN201520535134U CN204973770U CN 204973770 U CN204973770 U CN 204973770U CN 201520535134 U CN201520535134 U CN 201520535134U CN 204973770 U CN204973770 U CN 204973770U
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- screw rod
- barrel
- discharging
- end cover
- screw
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- Accessories For Mixers (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a kneading machine discharge device, including ejection of compact ring flange to and transporting material's ejection of compact barrel, ejection of compact ring flange passes through the ejection of compact barrel lower part fixed connection of discharging channel and slope setting, ejection of compact barrel in be provided with discharge screw, ejection of compact barrel upper portion is provided with the barrel discharge gate, ejection of compact barrel upper end is provided with supporting shoe and barrel upper end cover on the screw rod, installs the screw rod upper bearing on the screw rod between supporting shoe and the barrel upper end cover, the lower extreme of ejection of compact barrel is provided with screw rod bottom suspension bracer and barrel bottom end cover, installs bearing under the screw rod between screw rod bottom suspension bracer and the barrel bottom end cover, the discharge screw lower extreme passes the barrel bottom end cover to the end fixing is provided with driving sprocket under, the screw rod on the supporting shoe inboard still be provided with seal assembly, screw rod bottom suspension bracer inboard is provided with down seal assembly. The utility model discloses a kneading machine discharge device, the ejection of compact is convenient and the leakproofness is good.
Description
Technical field
The utility model belongs to material tranmission techniques field, is specifically related to a kind of kneader drawing mechanism.
Background technology
Kneader is the equipment of a kind of kneading to high viscosity, elastoplasticity material, mixing, sulfuration, polymerization, can be used for producing silicon rubber, fluid sealant, PUR, food matrix, pharmaceutical preparation etc.Kneader to stirrings such as the granular materials be placed therein, makes mixing material to stir by homogeneous rapidly by stirrer paddle.During discharging, carry out blowing from discharging opening.But for dumper or other material transport equipments, because discharging opening position is lower, therefore blowing is very inconvenient.
Utility model content
The purpose of this utility model is: for the problem in above-mentioned traditional mode of production manufacture field, provides a kind of kneader drawing mechanism, is provided with screw rod and transmits, and discharging is convenient, and screw rod is provided with black box, effectively prevents the leakage of material.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of kneader drawing mechanism, comprise the discharging ring flange for the discharging opening Flange joint with kneader, and transmit the discharging barrel of material, discharging ring flange is fixedly connected with the discharging barrel bottom be obliquely installed by tapping channel, and described discharging ring flange and horizontal plane form the angle of 50 ° ~ 60 °; Be provided with discharge screw in described discharging barrel, discharging barrel top is provided with barrel discharging opening; Discharging barrel upper end is provided with back-up block and barrel upper end cover on screw rod, screw rod is provided with the screw rod upper bearing (metal) supporting discharge screw between back-up block and barrel upper end cover; The lower end of discharging barrel is provided with screw rod lower support block and barrel bottom end cover, is provided with the screw rod lower bearing supporting discharge screw between screw rod lower support block and barrel bottom end cover; Discharge screw lower end through barrel bottom end cover, and is fixedly installed drive sprocket in bottom; Described screw rod is also provided with black box inside back-up block, inside screw rod lower support block, is provided with lower seal assembly.
Preferably, described upper black box comprises the upper end cover be arranged on screw rod inside back-up block, is provided with sealing ring between upper end cover and discharge screw.
Further preferably, described upper sealing ring is provided with 2 ~ 3.
Preferably, described lower seal assembly comprises the lower seal end cap be arranged on inside screw rod lower support block, the lower seal be enclosed within for a pair on discharge screw is provided with inside screw rod lower support block and lower seal end cap, an air equalizer opening is provided with in screw rod lower support block, air equalizer opening one end is between a pair lower seal, and the other end is positioned at outside discharging barrel.
Further preferably, the junction of described lower seal end cap and screw rod lower support block is also overlapped and is had inner seal ring, discharge screw is also provided with one and the integrated end capping of discharge screw, lower seal end cap shrouds by end capping, a pair described lower seal is enclosed within the convex edge of described end capping, and the outward flange section of end capping is against on inner seal ring.
Owing to have employed technique scheme, the beneficial effects of the utility model are:
A kind of kneader drawing mechanism of the present utility model, by the discharge screw be obliquely installed, makes the discharging opening of material have higher height, guarantees that material can enter in carrier smoothly; The two ends up and down of discharge screw are provided with black box simultaneously, and the dust solving powder raw material generation is overflowed and a difficult problem for contaminated environment, and dust can not be overflowed; In black box, be provided with air equalizer opening simultaneously, solve the high-temperature gas and the unbalanced problem of ambient pressure that produce when discharge screw rotates.
Accompanying drawing explanation
Fig. 1 is kneader drawing mechanism sectional view of the present utility model.
Fig. 2 is the discharging barrel upper end partial enlarged drawing of the kneader drawing mechanism of Fig. 1.
Fig. 3 is the discharging barrel bottom partial enlarged drawing of the kneader drawing mechanism of Fig. 1.
Mark in figure: 10-discharging ring flange, 20-tapping channel, 30-discharging barrel, 31-barrel discharging opening, 40-discharge screw, 41-holds capping, back-up block on 51-screw rod, 52-screw rod upper bearing (metal), 53-barrel upper end cover, 60-drive sprocket, 71-screw rod lower support block, 72-barrel bottom end cover, 73-screw rod lower bearing, the upper black box of 80-, the upper sealing ring of 81-, the upper end cover of 82-, 90-lower seal assembly, 91-inner seal ring, 92-lower seal end cap, 93-lower seal, 94-air equalizer opening.
Detailed description of the invention
With reference to Fig. 1-3, a kind of kneader drawing mechanism of the present utility model, comprise the discharging ring flange 10 for the discharging opening Flange joint with kneader, and transmit the discharging barrel 30 of material, discharging ring flange 10 is fixedly connected with discharging barrel 30 bottom be obliquely installed by tapping channel 20.In order to ensure can vertically to enter discharging barrel 30 from the discharging opening material out of kneader, discharging ring flange 10 and horizontal plane form the angle of 50 ° ~ 60 °.
Be provided with discharge screw 40 in discharging barrel 30, discharging barrel 30 top is provided with barrel discharging opening 31; Discharging barrel 30 upper end is provided with back-up block 51 and barrel upper end cover 53 on screw rod, screw rod is provided with the screw rod upper bearing (metal) 52 supporting discharge screw 40 between back-up block 51 and barrel upper end cover 53; The lower end of discharging barrel 30 is provided with screw rod lower support block 71 and barrel bottom end cover 72, is provided with the screw rod lower bearing 73 supporting discharge screw 40 between screw rod lower support block 71 and barrel bottom end cover 72; Discharge screw 40 lower end through barrel bottom end cover 72, and is fixedly installed drive sprocket 60 in bottom.
Screw rod is also provided with black box 80 inside back-up block 51, upper black box 80 comprises the upper end cover 82 be arranged on screw rod inside back-up block 51, be provided with sealing ring 81 between upper end cover 82 and discharge screw 40, upper sealing ring 81 is provided with 2 ~ 3.
Lower seal assembly 90 is provided with inside screw rod lower support block 71, lower seal assembly 90 comprises the lower seal end cap 92 be arranged on inside screw rod lower support block 71, the lower seal 93 be enclosed within for a pair on discharge screw 40 is provided with inside screw rod lower support block 71 and lower seal end cap 92, an air equalizer opening 94 is provided with in screw rod lower support block 71, air equalizer opening 94 one end is between a pair lower seal 93, the other end is positioned at outside discharging barrel 30, solve the high-temperature gas and the unbalanced problem of ambient pressure that produce when discharge screw 40 rotates, also a small amount of leakage raw material is discharged lower seal assembly 90 simultaneously, ensure the permanently effective work of lower seal assembly 90.
Lower seal end cap 92 also overlaps with the junction of screw rod lower support block 71 inner seal ring 91, discharge screw 40 is also provided with one and the integrated end capping 41 of discharge screw 40, lower seal end cap 92 shrouds by end capping 41, described a pair lower seal 93 is enclosed within the convex edge of described end capping 41, and the outward flange section of end capping 41 is against on inner seal ring 91.
Claims (5)
1. a kneader drawing mechanism, it is characterized in that, comprise the discharging ring flange (10) for the discharging opening Flange joint with kneader, and transmit the discharging barrel (30) of material, discharging ring flange (10) is fixedly connected with discharging barrel (30) bottom be obliquely installed by tapping channel (20), and described discharging ring flange (10) and horizontal plane form the angle of 50 ° ~ 60 °; Be provided with discharge screw (40) in described discharging barrel (30), discharging barrel (30) top is provided with barrel discharging opening (31); Discharging barrel (30) upper end is provided with back-up block on screw rod (51) and barrel upper end cover (53), screw rod is provided with the screw rod upper bearing (metal) (52) supporting discharge screw (40) between back-up block (51) and barrel upper end cover (53); The lower end of discharging barrel (30) is provided with screw rod lower support block (71) and barrel bottom end cover (72), is provided with the screw rod lower bearing (73) supporting discharge screw (40) between screw rod lower support block (71) and barrel bottom end cover (72); Discharge screw (40) lower end through barrel bottom end cover (72), and is fixedly installed drive sprocket (60) in bottom; On described screw rod, back-up block (51) inner side is also provided with black box (80), and screw rod lower support block (71) inner side is provided with lower seal assembly (90).
2. kneader drawing mechanism according to claim 1, it is characterized in that, described upper black box (80) comprises the upper end cover (82) being arranged on back-up block on screw rod (51) inner side, is provided with sealing ring (81) between upper end cover (82) and discharge screw (40).
3. kneader drawing mechanism according to claim 2, is characterized in that, described upper sealing ring (81) is provided with 2 ~ 3.
4. kneader drawing mechanism according to claim 1, it is characterized in that, described lower seal assembly (90) comprises the lower seal end cap (92) being arranged on screw rod lower support block (71) inner side, screw rod lower support block (71) is provided with lower seal end cap (92) inner side the lower seal (93) be enclosed within for a pair on discharge screw (40), an air equalizer opening (94) is provided with in screw rod lower support block (71), air equalizer opening (94) one end is positioned between a pair lower seal (93), the other end is positioned at discharging barrel (30) outward.
5. kneader drawing mechanism according to claim 4, it is characterized in that, described lower seal end cap (92) also overlaps with the junction of screw rod lower support block (71) inner seal ring (91), discharge screw (40) is also provided with one and the integrated end capping (41) of discharge screw (40), lower seal end cap (92) shrouds by end capping (41), described a pair lower seal (93) is enclosed within the convex edge of described end capping (41), the outward flange section of end capping (41) is against on inner seal ring (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520535134.3U CN204973770U (en) | 2015-07-22 | 2015-07-22 | Kneading machine discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520535134.3U CN204973770U (en) | 2015-07-22 | 2015-07-22 | Kneading machine discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204973770U true CN204973770U (en) | 2016-01-20 |
Family
ID=55108190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520535134.3U Active CN204973770U (en) | 2015-07-22 | 2015-07-22 | Kneading machine discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204973770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108069210A (en) * | 2017-12-21 | 2018-05-25 | 佛山市金银河智能装备股份有限公司 | A kind of kneader |
-
2015
- 2015-07-22 CN CN201520535134.3U patent/CN204973770U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108069210A (en) * | 2017-12-21 | 2018-05-25 | 佛山市金银河智能装备股份有限公司 | A kind of kneader |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |