CN203255671U - Dry-blending mixing equipment screw device - Google Patents

Dry-blending mixing equipment screw device Download PDF

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Publication number
CN203255671U
CN203255671U CN 201320260017 CN201320260017U CN203255671U CN 203255671 U CN203255671 U CN 203255671U CN 201320260017 CN201320260017 CN 201320260017 CN 201320260017 U CN201320260017 U CN 201320260017U CN 203255671 U CN203255671 U CN 203255671U
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CN
China
Prior art keywords
screw
shaftless
level
spiral
shaftless spiral
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.)
Active
Application number
CN 201320260017
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Chinese (zh)
Inventor
李延伟
王晖
吕新广
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANDONG OUBOTE PETROLEUM ENGINEERING TECHNOLOGY Co Ltd
Original Assignee
SHANDONG OUBOTE PETROLEUM ENGINEERING TECHNOLOGY Co Ltd
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Application filed by SHANDONG OUBOTE PETROLEUM ENGINEERING TECHNOLOGY Co Ltd filed Critical SHANDONG OUBOTE PETROLEUM ENGINEERING TECHNOLOGY Co Ltd
Priority to CN 201320260017 priority Critical patent/CN203255671U/en
Application granted granted Critical
Publication of CN203255671U publication Critical patent/CN203255671U/en
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Abstract

The utility model relates to a dry-blending mixing equipment screw device. According to the technical scheme, the bottom of a first level shaftless screw is connected to a discharge port of a feeding device, and the top of the first level shaftless screw is connected to a double-screw conical mixer; the bottom of a second level shaftless screw is connected to a discharge port of the double-screw conical mixer, and the top of the second level shaftless screw is connected to a stocker; the bottom of a third level shaftless screw is connected to a discharge port of the stocker, and the top of the third level shaftless screw is connected to an automatic measurement packing device. Compared with a shafted screw, the dry-blending mixing equipment screw device has the advantages that due to the fact that no central shaft exists, the screw device pushes materials by means of the whole steel screws with fixed flexibility, the materials are prevented from being adhered to a screw shaft, therefore, the screw device can operate under a lower speed, transmission is stable, energy consumption is reduced, and conveying capacity is also greatly improved compared with that of the shafted screw. Due to the fact that the shaftless screws have parts operating in a high speed, the abrasion rate of screw transmission can be greatly reduced, and energy consumption of equipment and noise pollution are reduced.

Description

Be dry mixed the mixing plant screw
Technical field
The utility model relates to a kind of mixing plant that is dry mixed, particularly a kind of mixing plant screw that is dry mixed.
Background technology
Because the oil well cement additive product very easily is subject to the impact of external environment in process of production, wherein whipping process is again an extremely important link in whole production process.The raw MAT'L of solid additive is all solid powdery basically, and traditional material transferring equipment mostly has been the axle spiral, drives transmission and the stirring of raw material against the rotation of spiral.Can produce a large amount of heat energy undoubtedly in the whole rotation process of spiral, under the effect of these heat energy, raw MAT'L very easily makes moist, becomes sticky and forms grume, these grumes constantly stick on screw shaft, cause spiral to form in the process of rotating and be obstructed, thereby make helicallobe distortion and screw shaft fracture.Just must dismantle and change spiral in case this situation occurs, so just make troubles to production, also cause a large amount of economic losses simultaneously, these caking materials also very easily stop up discharging opening simultaneously.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, and a kind of mixing plant screw that is dry mixed is provided, and transmission spiral mill loss rate is reduced greatly, and has saved equipment energy consumption, reduced noise pollution.
Its technical scheme is: comprise feeding device, the shaftless spiral of one-level, double helix cone-type mixer, accumulator, automatic measuring packing device, the shaftless spiral of secondary, three grades of shaftless spirals, the bottom of described shaftless spiral is connected to the discharging opening of feeding device, and the top is connected to the double helix cone-type mixer; The bottom of the shaftless spiral of described secondary is connected to the discharging opening of double helix cone-type mixer, and the top is connected to accumulator; The bottom of three grades of shaftless spirals is connected to the discharging opening of accumulator, and the top is connected to the automatic measuring packing device.
The shaftless spiral of above-mentioned one-level, the shaftless spiral of secondary and three grades of shaftless spirals support by helical mount respectively.
The shaftless spiral of above-mentioned one-level, the shaftless spiral of secondary and grade shaftless spiral motor-driven rotation by connecting separately respectively of being connected.
The beneficial effects of the utility model are: shaftless spiral is compared with the axle spiral is arranged, due to without center shaft, self utilizes the integrated steel spiral pushing material with certain flexibility, material has just avoided sticking to the generation of situation on screw shaft, thereby spiral is turned round than low velocity, steadily transmission reduces energy consumption, and operational throughput also improves when having used the axle spiral greatly; In addition, shaftless spiral is due to the part that there is no high-speed operation, and transmission spiral mill loss rate is reduced greatly, and saved equipment energy consumption, reduced noise pollution.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model;
In upper figure: feeding device 1, the shaftless spiral 2 of one-level, motor 3, double helix cone-type mixer 4, accumulator 5, automatic measuring packing 6, helical mount 7, packed products 8, the shaftless spiral 9 of secondary, three grades of shaftless spirals 10.
The specific embodiment
By reference to the accompanying drawings 1, the utility model will be further described:
The utility model comprises feeding device 1, the shaftless spiral 2 of one-level, double helix cone-type mixer 4, accumulator 5, automatic measuring packing device 6, the shaftless spiral 9 of secondary, three grades of shaftless spirals 10, the bottom of described shaftless spiral 2 is connected to the discharging opening of feeding device 1, and the top is connected to double helix cone-type mixer 4; The bottom of the shaftless spiral 9 of described secondary is connected to the discharging opening of double helix cone-type mixer 4, and the top is connected to accumulator 5; The bottom of three grades of shaftless spirals 10 is connected to the discharging opening of accumulator 5, and the top is connected to automatic measuring packing device 6, and packed products 8 is discharged from the outlet of automatic measuring packing device 6.
Wherein, the shaftless spiral 2 of one-level, the shaftless spiral 9 of secondary and three grades of shaftless spirals 10 support by helical mount 7 respectively, and the shaftless spiral 2 of above-mentioned one-level, the shaftless spiral 9 of secondary and grade shaftless spiral 10 of being connected drive rotation by the motor 3 that connects separately respectively.
During use, the inlet point of material from feeding device added, by the shaftless spiral that helical mount supports, material is sent to the double helix cone-type mixer by driven by motor.In like manner, drive again shaftless spiral by motor and transport material to accumulator and automatic measuring packing, then carry out package.

Claims (3)

1. one kind is dry mixed the mixing plant screw, it is characterized in that: comprise feeding device (1), the shaftless spiral of one-level (2), double helix cone-type mixer (4), accumulator (5), automatic measuring packing device (6), the shaftless spiral of secondary (9), three grades of shaftless spirals (10), the bottom of described shaftless spiral (2) is connected to the discharging opening of feeding device (1), and the top is connected to double helix cone-type mixer (4); The bottom of the shaftless spiral of described secondary (9) is connected to the discharging opening of double helix cone-type mixer (4), and the top is connected to accumulator (5); The bottom of three grades of shaftless spirals (10) is connected to the discharging opening of accumulator (5), and the top is connected to automatic measuring packing device (6).
2. the mixing plant screw that is dry mixed according to claim 1 is characterized in that: the shaftless spiral of described one-level (2), the shaftless spiral of secondary (9) and three grades of shaftless spirals (10) support by helical mount (7) respectively.
3. the mixing plant screw that is dry mixed according to claim 1 and 2, is characterized in that: the shaftless spiral of described one-level (2), the shaftless spiral of secondary (9) and grade shaftless spiral (10) motor (3) the driving rotation by connecting separately respectively of being connected.
CN 201320260017 2013-05-14 2013-05-14 Dry-blending mixing equipment screw device Active CN203255671U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320260017 CN203255671U (en) 2013-05-14 2013-05-14 Dry-blending mixing equipment screw device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320260017 CN203255671U (en) 2013-05-14 2013-05-14 Dry-blending mixing equipment screw device

Publications (1)

Publication Number Publication Date
CN203255671U true CN203255671U (en) 2013-10-30

Family

ID=49468257

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320260017 Active CN203255671U (en) 2013-05-14 2013-05-14 Dry-blending mixing equipment screw device

Country Status (1)

Country Link
CN (1) CN203255671U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105600508A (en) * 2016-03-14 2016-05-25 蔡惠文 Step type spiral conveying device
CN105775789A (en) * 2016-03-14 2016-07-20 蔡惠文 Stepped type spiral transporting and crushing device
CN106005943A (en) * 2016-07-11 2016-10-12 安徽兴宇轨道装备有限公司 Combined type auger device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105600508A (en) * 2016-03-14 2016-05-25 蔡惠文 Step type spiral conveying device
CN105775789A (en) * 2016-03-14 2016-07-20 蔡惠文 Stepped type spiral transporting and crushing device
CN105600508B (en) * 2016-03-14 2018-02-16 东莞益海嘉里粮油食品工业有限公司 A kind of staged helical conveyer device
CN106005943A (en) * 2016-07-11 2016-10-12 安徽兴宇轨道装备有限公司 Combined type auger device

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