CN201067950Y - Horizontal stirrer with fly cutter stirring device - Google Patents
Horizontal stirrer with fly cutter stirring device Download PDFInfo
- Publication number
- CN201067950Y CN201067950Y CNU2007200073718U CN200720007371U CN201067950Y CN 201067950 Y CN201067950 Y CN 201067950Y CN U2007200073718 U CNU2007200073718 U CN U2007200073718U CN 200720007371 U CN200720007371 U CN 200720007371U CN 201067950 Y CN201067950 Y CN 201067950Y
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- CN
- China
- Prior art keywords
- fly cutter
- rotating shaft
- sleeve block
- agitating device
- cutter rotating
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Abstract
A horizontal beater with fly cutter beating device, including a horizontal cylinder body and a fly cutter beating device which comprises a motor, a fly cutter rotating shaft and a cutter tray, wherein, the motor is fixed in the outer side wall of the cylinder through a support seat; one end the fly cutter rotating shaft extends into the cylinder through the opening of the side wall of the cylinder body along radial direction, the other end of the fly cutter rotating shaft is connected with the rotating shaft of the motor; the cutter tray is arranged on the end of the fly cutter rotating shaft which extends into the cylinder body and includes a plurality of arc blades; a shaft sleeve seat is arranged in a support seat; a labyrinth-type sealing part and a gas-type sealing part are formed between the fly cutter rotating shaft and the shaft sleeve seat. The cutter tray driven by the motor of the fly cutter beating device rotates at high speed, then assistant beating to the material is implemented, thus ensuring the mixing effects of material by crashing, scattering and mixing the additives added to the material such as fibres, dyes, etc. The labyrinth-type sealing part and the gas-type sealing part have good airproof effect, thus preventing the material from seeping outward.
Description
Technical field
The utility model relates to a kind of horizontal mixer, and in particular for producing the horizontal mixer of commodity mortars such as dry-mixed mortar, premixing mortar, it has the fly cutter agitating device.
Background technology
Now, commodity mortars such as the dry-mixed mortar that extensive employing batch production is produced in architectural engineering, premixing mortar substitute traditional scene and mix and stir mortar.Commodity mortar have metering accurately, product quality and advantages such as good stability, wide adaptability, serviceability and workability are good, environmental protection, use commodity mortar to improving construction quality and work efficiency, reduction labour intensity and solving environmental problem, play crucial effect.It is raw material that commodity mortar adopts inorganic coagulation material, sand, mineral admixture and additive etc. such as cement usually, also adds some high molecular polymerization fibres and wood-fibreds sometimes, stirs in mixer or stirrer for mixing by a certain percentage and makes.
As the key equipment of producing commodity mortar, the research and development of mixer and application are subjected to the attention of industry always.At present, provide the multiple mixer that commodity mortar is produced that can be used for, comprise vertical or horizontal, twin axle or single axle, continous way or step mixer.Application shows that existing mixer roughly can satisfy the production needs of commodity mortar.But, the existing mixer part that also comes with some shortcomings: for example when the additives such as pigment of good friend's high molecular polymerization fibres and wood-fibred in the material that is stirred or conglomeration easily, utilize the agitating device in the existing mixer to be difficult to this class additive fragmentation, to stir evenly, thereby influence mixing quality.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, and a kind of horizontal mixer fly cutter agitating device, high mixed performance that has is provided.
For this reason, the horizontal mixer that the utility model provides with fly cutter agitating device, comprise horizontal cylinder, pass described cylinder and rotatably mounted shaft vertically, be disposed on a plurality of agitating units on the described shaft vertically, it is characterized in that: also have the fly cutter agitating device, this device comprises motor, fly cutter rotating shaft and fly cutter portion, described motor is installed on the described cylinder lateral wall, one end of described fly cutter rotating shaft radially stretches in the described cylinder from described cylinder sidewall opening, the other end is connected with described motor rotation axis, and described fly cutter portion is arranged on described fly cutter rotating shaft and stretches into end in the described cylinder, and be arranged in the axially spaced-apart of described agitating unit.
Best, described fly cutter portion comprises at least one cutterhead, and described cutterhead comprises a plurality of cambered blades.
Best, described fly cutter portion comprises two cutterheads that axially are provided with along described fly cutter rotating shaft, and one of them cutterhead comprises that a plurality of cambered blades, another cutterhead comprise a plurality of flat blades.
Best, described cambered blade has the petal-shaped profile.
Best, each blade suit of described cutterhead is fixed in the described fly cutter rotating shaft and is uniform in the plane axial perpendicular to described fly cutter rotating shaft.
Best, on described cylinder lateral wall, be installed with supporting seat, described motor is installed in described supporting seat, is formed with bearing block in the described supporting seat, and described fly cutter rotating shaft is bearing in described bearing block in the described supporting seat by bearing.
Best, in described supporting seat, be provided with first sleeve block, described first sleeve block has centre bore, and described fly cutter rotating shaft is passed the centre bore of described first sleeve block and form the maze type sealing between the center bore inner wall of described fly cutter rotating shaft and described first sleeve block.
Best, described maze type sealing comprises along the center bore of described first sleeve block and is fixed on first sealing ring on its inwall to Indian club circle inwards, and along described fly cutter rotating shaft radially outward around two second sealing rings that are fixed on its axial plane, described two second sealing rings are along the both sides of described fly cutter rotating shaft axial distribution at described first sealing ring, and form end play at described first sealing ring and described second sealing ring, between described first sealing ring radial inner end face and described fly cutter rotating shaft axial plane, and between the center bore inner wall of described second sealing ring radial outer end face and described first sleeve block, form radial clearance.
Best, in described supporting seat, also be provided with second sleeve block, has centre bore and this center bore inner wall is formed with annular groove at described second sleeve block, on described second sleeve block, be formed with gas passage, described gas passage and described annular groove connect and have an air inlet, and described fly cutter rotating shaft is passed the centre bore of described second sleeve block and form air seal portion between the described annular groove of described fly cutter rotating shaft and described second sleeve block.
The horizontal mixer with fly cutter agitating device that the utility model provides is compared with existing mixer, has following beneficial effect: 1) when the agitating device of mixer stirs material, the fly cutter agitating device rotates at a high speed by the motor-driven cutterhead is assisted stirring to material, especially can be with additive fragmentations such as the fiber that adds in the material, pigment, break up, stir evenly, to guarantee the mixed effect of material.2) first sleeve block of fly cutter agitating device has labyrinth sealing portion, and feed pressure air by gas passage to second sleeve block, can between the axial plane of annular groove and rotating shaft, form air seal portion with certain pressure, form good sealing effectiveness, an interior material and sealing are isolated mutually, prevent that effectively material from outwards oozing out parts such as damaging rotating shaft.This horizontal mixer is specially adapted to produce expeditiously high-quality commodity mortar.
Below, by embodiment the utility model is described in further detail.
Description of drawings
Fig. 1 is the axial schematic cross-section of cylinder along the horizontal mixer with fly cutter agitating device that provides perpendicular to the utility model.
Fig. 2 is the mode with partial enlarged drawing, and a specific embodiment of the fly cutter agitating device that the utility model provides is shown.
Fig. 3 is the view of first cutterhead of fly cutter agitating device shown in Figure 2 along the A direction.
Fig. 4 is the view of second cutterhead of fly cutter agitating device shown in Figure 2 along the A direction.
Fig. 5 is the partial enlarged drawing of B part among Fig. 2, and the structure of maze type sealing is shown.
The specific embodiment
The utility model provides a kind of horizontal mixer with fly cutter agitating device, is specially adapted to produce expeditiously the high-quality commodity mortar.Its structure comprises:
Supporting seat 41, this supporting seat 41 is installed on cylinder 2 lateral walls by bolt 410, is formed with bearing block in supporting seat 41.
Motor 42 is by support 420 and bolt 421 and the rear portion that is fixedly mounted on supporting seat 41.
The 3rd sleeve block 45, it is inner and be arranged on the axial outside of second sleeve block 44 to be installed in supporting seat 41.The 3rd sleeve block 45 has centre bore and this hole inwall is formed with oil groove 451, is formed with grease channel 452 on the 3rd sleeve block 45, and an end of grease channel 452 connects an inlet nozzle 453, the other end is communicated with oil groove 451.Axial both sides at the 3rd sleeve block 45 are provided with oil seal 454.Add lubricating oil by inlet nozzle 453 and grease channel 452, can the rotation section of device be lubricated.
The fly cutter rotating shaft is assembled by front rotary shaft 461 and back rotating shaft 462.Back rotating shaft 462 is located in the centre bore of first sleeve block 43, second sleeve block 44, the 3rd sleeve block 45 successively, and is bearing in the bearing block in the supporting seat 41 by bearing 47.The rear end of back rotating shaft 462 is connected with motor 42 turning cylinders.Front rotary shaft 461 is fixedly connected on the front end of back rotating shaft 462, and radially stretches in the cylinder 2 along cylinder 2.The back rotating shaft 462 the axial plane upper edge radially outward around being fixed with two second sealing rings 463.Two second sealing rings 463 on back rotating shaft 462 axial planes and interior first sealing ring, the 431 formation maze type sealings of the seal groove that is arranged on first sleeve block 43, it is constructed as follows: two second sealing rings 463 are along the both sides of rotating shaft 462 axial distribution in back at first sealing ring 431, and form narrow end play 464 at first sealing ring 431 and second sealing ring 463, between first sealing ring, 431 radial inner end faces and back rotating shaft 462 axial planes, and between the center bore inner wall of second sealing ring, the 463 radial outer end faces and first sleeve block 43, form narrow radial clearance 465.
Fly cutter portion is arranged on the axially spaced-apart that front rotary shaft 461 stretches into the leading section in the cylinder 2 and is arranged in agitating unit 31.Fly cutter portion can only comprise a cutterhead 49, and this cutterhead is made up of a plurality of cambered blades with tulip flap profile, as shown in Figure 1.Fly cutter portion also can comprise first cutterhead 50 and second cutterhead 51 that axially are provided with along front rotary shaft 461 as shown in Figure 2.As shown in Figure 3, Figure 4, each blade suit of two cutterheads is fixed on the front rotary shaft 461, and uniform in the plane axial perpendicular to front rotary shaft 461.First cutterhead comprises a plurality of cambered blades with petal-shaped profile, and second cutterhead comprises a plurality of flat blades 50.
When this horizontal mixer stirs work, 31 pairs of materials of agitating unit by agitating device stir, the motor 42 of fly cutter agitating device drives fly cutter rotating shaft, cutterhead to surpass the high speed rotation of 2800rpm simultaneously, material is assisted stirring, and with additive fragmentations such as the fiber that adds in the material, pigment, break up, stir evenly, to guarantee the mixed effect of material.
When stirring operation, feed pressure air by gas passage 442 to second sleeve block 44, can between the axial plane of annular groove 441 and fly cutter rotating shaft, form air seal portion with certain pressure.Add by having axially and the contactless maze type sealing of radial clearance that first sealing ring 431 and second sealing ring 463 form, so just produced good sealing effectiveness, an interior material and sealing and rotation section are isolated mutually, prevent that effectively material from outwards oozing out parts such as damaging rotating shaft.
More than combine embodiment the utility model is illustrated, but this does not constitute restriction of the present utility model, any modification of making under same design, variation and replacement also all belong to the scope of the utility model protection.
Claims (9)
1. the horizontal mixer that has the fly cutter agitating device, comprise horizontal cylinder, pass described cylinder and rotatably mounted shaft vertically, be disposed on a plurality of agitating units on the described shaft vertically, it is characterized in that: also have the fly cutter agitating device, this device comprises motor, fly cutter rotating shaft and fly cutter portion, described motor is installed on the described cylinder lateral wall, one end of described fly cutter rotating shaft radially stretches in the described cylinder from described cylinder sidewall opening, the other end is connected with described motor rotation axis, and described fly cutter portion is arranged on described fly cutter rotating shaft and stretches into end in the described cylinder, and be arranged in the axially spaced-apart of described agitating unit.
2. the horizontal mixer with fly cutter agitating device according to claim 1 is characterized in that: described fly cutter portion comprises at least one cutterhead, and described cutterhead comprises a plurality of cambered blades.
3. the horizontal mixer with fly cutter agitating device according to claim 1, it is characterized in that: described fly cutter portion comprises two cutterheads that axially are provided with along described fly cutter rotating shaft, and one of them cutterhead comprises that a plurality of cambered blades, another cutterhead comprise a plurality of flat blades.
4. according to claim 2 or 3 described horizontal mixers with fly cutter agitating device, it is characterized in that: described cambered blade has the petal-shaped profile.
5. according to claim 2 or 3 described horizontal mixers with fly cutter agitating device, it is characterized in that: each blade suit of described cutterhead is fixed in the described fly cutter rotating shaft and is uniform in the plane axial perpendicular to described fly cutter rotating shaft.
6. the horizontal mixer with fly cutter agitating device according to claim 1, it is characterized in that: on described cylinder lateral wall, be installed with supporting seat, described motor is installed in described supporting seat, be formed with bearing block in the described supporting seat, described fly cutter rotating shaft is bearing in described bearing block in the described supporting seat by bearing.
7. the horizontal mixer with fly cutter agitating device according to claim 6, it is characterized in that: in described supporting seat, be provided with first sleeve block, described first sleeve block has centre bore, and described fly cutter rotating shaft is passed the centre bore of described first sleeve block and form the maze type sealing between the center bore inner wall of described fly cutter rotating shaft and described first sleeve block.
8. the horizontal mixer with fly cutter agitating device according to claim 7, it is characterized in that: described maze type sealing comprises along the center bore of described first sleeve block and is fixed on first sealing ring on its inwall to Indian club circle inwards, and along described fly cutter rotating shaft radially outward around two second sealing rings that are fixed on its axial plane, described two second sealing rings are along the both sides of described fly cutter rotating shaft axial distribution at described first sealing ring, and form end play at described first sealing ring and described second sealing ring, between described first sealing ring radial inner end face and described fly cutter rotating shaft axial plane, and between the center bore inner wall of described second sealing ring radial outer end face and described first sleeve block, form radial clearance.
9. according to claim 6 or 7 described horizontal mixers with fly cutter agitating device, it is characterized in that: in described supporting seat, also be provided with second sleeve block, has centre bore and this center bore inner wall is formed with annular groove at described second sleeve block, on described second sleeve block, be formed with gas passage, described gas passage and described annular groove connect and have an air inlet, and described fly cutter rotating shaft is passed the centre bore of described second sleeve block and form air seal portion between the described annular groove of described fly cutter rotating shaft and described second sleeve block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200073718U CN201067950Y (en) | 2007-06-14 | 2007-06-14 | Horizontal stirrer with fly cutter stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200073718U CN201067950Y (en) | 2007-06-14 | 2007-06-14 | Horizontal stirrer with fly cutter stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201067950Y true CN201067950Y (en) | 2008-06-04 |
Family
ID=39489323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200073718U Expired - Lifetime CN201067950Y (en) | 2007-06-14 | 2007-06-14 | Horizontal stirrer with fly cutter stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201067950Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102389732A (en) * | 2011-08-16 | 2012-03-28 | 江苏牧羊集团有限公司 | Homotaxial paddle mixer |
| CN103624876A (en) * | 2013-12-06 | 2014-03-12 | 双龙集团有限公司 | Plough paddle type mixer as well as mixing device and mixing paddles thereof |
| CN104441240A (en) * | 2014-12-19 | 2015-03-25 | 西安森兰科贸有限责任公司 | Surge-type pulp making machine |
| CN105313222A (en) * | 2014-07-24 | 2016-02-10 | 中联重科股份有限公司 | Quick changing device of agitator fly-cutter subassemblies, and agitator |
| CN109648706A (en) * | 2019-01-28 | 2019-04-19 | 河南三和水工机械有限公司 | It is a kind of with can on-line control lubricating arrangement environment-friendly dry blended mortar mixer |
| CN111002475A (en) * | 2019-12-24 | 2020-04-14 | 周雅 | Stirring machine |
| CN112829061A (en) * | 2021-01-21 | 2021-05-25 | 邱敏游 | Processing system is used in lightweight concrete preparation |
| CN112917690A (en) * | 2021-01-21 | 2021-06-08 | 邱敏游 | Preparation method of lightweight concrete |
-
2007
- 2007-06-14 CN CNU2007200073718U patent/CN201067950Y/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102389732B (en) * | 2011-08-16 | 2014-04-02 | 江苏牧羊集团有限公司 | Homotaxial paddle mixer |
| CN102389732A (en) * | 2011-08-16 | 2012-03-28 | 江苏牧羊集团有限公司 | Homotaxial paddle mixer |
| CN103624876A (en) * | 2013-12-06 | 2014-03-12 | 双龙集团有限公司 | Plough paddle type mixer as well as mixing device and mixing paddles thereof |
| CN105313222B (en) * | 2014-07-24 | 2017-08-25 | 中联重科股份有限公司 | A kind of fast replacing device and mixer for mixer fly cutter component |
| CN105313222A (en) * | 2014-07-24 | 2016-02-10 | 中联重科股份有限公司 | Quick changing device of agitator fly-cutter subassemblies, and agitator |
| CN104441240A (en) * | 2014-12-19 | 2015-03-25 | 西安森兰科贸有限责任公司 | Surge-type pulp making machine |
| CN104441240B (en) * | 2014-12-19 | 2017-02-22 | 西安森兰科贸有限责任公司 | Surge-type pulp making machine |
| CN109648706A (en) * | 2019-01-28 | 2019-04-19 | 河南三和水工机械有限公司 | It is a kind of with can on-line control lubricating arrangement environment-friendly dry blended mortar mixer |
| CN111002475A (en) * | 2019-12-24 | 2020-04-14 | 周雅 | Stirring machine |
| CN112829061A (en) * | 2021-01-21 | 2021-05-25 | 邱敏游 | Processing system is used in lightweight concrete preparation |
| CN112917690A (en) * | 2021-01-21 | 2021-06-08 | 邱敏游 | Preparation method of lightweight concrete |
| CN112829061B (en) * | 2021-01-21 | 2022-05-13 | 广西博白县龙益混凝土有限公司 | Processing system is used in lightweight concrete preparation |
| CN112917690B (en) * | 2021-01-21 | 2022-06-07 | 湖北恒建祥新型建材有限公司 | Preparation method of lightweight concrete |
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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 |
Granted publication date: 20080604 |
|
| CX01 | Expiry of patent term |