CN107932733A - A kind of cement well pipe production is stirred conveying device with raw material - Google Patents

A kind of cement well pipe production is stirred conveying device with raw material Download PDF

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Publication number
CN107932733A
CN107932733A CN201711244163.4A CN201711244163A CN107932733A CN 107932733 A CN107932733 A CN 107932733A CN 201711244163 A CN201711244163 A CN 201711244163A CN 107932733 A CN107932733 A CN 107932733A
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CN
China
Prior art keywords
fixing seal
seal mechanism
stirred
raw material
plug mouth
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.)
Granted
Application number
CN201711244163.4A
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Chinese (zh)
Other versions
CN107932733B (en
Inventor
杨国亭
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.)
Chuzhou Yugui Pipe Industry Co Ltd
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Individual
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Publication date
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Priority to CN201711244163.4A priority Critical patent/CN107932733B/en
Publication of CN107932733A publication Critical patent/CN107932733A/en
Application granted granted Critical
Publication of CN107932733B publication Critical patent/CN107932733B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/10Mixing in containers not actuated to effect the mixing
    • B28C5/12Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/16Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0806Details; Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0806Details; Accessories
    • B28C5/0818Charging or discharging gates or chutes; Sealing means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0806Details; Accessories
    • B28C5/0856Supporting frames or structures, e.g. supporting wheels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/16Discharge means, e.g. with intermediate storage of fresh concrete

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The invention discloses a kind of cement well pipe production to be stirred conveying device with raw material, including principal post shape hollow casing, the bottom of the principal post shape hollow casing is provided with connecting plate by bolt, the bottom of the connecting plate is provided with support leg, the bottom of the support leg is installed on the upper surface center of supporting substrate, the principal post shape hollow casing bottom centre is bolted motor installation housing, the inside of the motor installation housing is installed by one motor, being provided centrally with of the principal post shape hollow casing is stirred space, the axis body of motor main shaft in the motor runs through principal post shape hollow casing, and end is positioned at the inside for being stirred space.The present invention has stirring, mixing and output action of the cement raw material in production, so as to simplify the required manufacture cost of raw material production and maintenance cost, and improves work efficiency, in addition, the device a tractor serves several purposes, highly practical, realizes the multifunction of component.

Description

A kind of cement well pipe production is stirred conveying device with raw material
Technical field
The present invention relates to cement well pipe production equipment technology, is specially that a kind of cement well pipe production is mixed with raw material stirring Close conveying device.
Background technology
At present, in cement well pipe Workplace, it is necessary to raw material is stirred, mix and is exported, and in work on hand, Stirring, mixing and output need three single equipment to carry out collective effect, all relatively more high in manufacture cost and maintenance cost It is expensive, and than relatively low on work efficiency, limitation is larger.
The content of the invention
It is an object of the invention to provide a kind of cement well pipe production to be stirred conveying device with raw material, above-mentioned to solve The problem of being proposed in background technology.
To achieve the above object, the present invention provides following technical solution:A kind of cement well pipe production is stirred with raw material Conveying device, including principal post shape hollow casing, the bottom of the principal post shape hollow casing is provided with connecting plate by bolt, described The bottom of connecting plate is provided with support leg, and the bottom of the support leg is installed on the upper surface center of supporting substrate, the principal post Shape hollow casing bottom centre is bolted motor installation housing, the inside installation one of the motor installation housing Motor, the principal post shape hollow casing are provided centrally with being stirred space, the motor main shaft in the motor Axis body through principal post shape hollow casing and end positioned at the inside for being stirred space, the motor main shaft positioned at Axis body inside principal post shape hollow casing is socketed a fixing seal mechanism, and the motor main shaft is being stirred sky positioned at described Between a helical blade is installed on internal axis body, the connection that is internally provided with of the principal post shape hollow casing is stirred space side The circulation port that face bottom is set with the multiple circular arrays for being stirred top of space, the principal post shape hollow casing upper surface Be provided centrally with finished product discharge tube, the finished product discharge tube be internally provided with connection be stirred top of space into Product discharge orifice, the both sides at the top of the principal post shape hollow casing are respectively arranged with the solid material ascending pipe with its integral structure Road and liquid charging stock flow in pipes, the principal post shape hollow casing are internally provided with connection solid material flow in pipes and liquid Raw material flow in pipes and the raw material injection hole for being stirred top of space, solid material flow in pipes and the liquid charging stock injection The inside of pipeline connects a thread plug mouth mechanism by helicitic texture.
Preferably, the fixing seal mechanism includes fixing seal mechanism with toroidal shell, fixing seal mechanism axis Hold, fixing seal mechanism centre bore, fixing seal mechanism swivel plate, fixing seal mechanism loop configuration, fixing seal Mechanism is with helicitic texture and fixing seal mechanism sealing ring.
Preferably, the fixing seal mechanism is provided centrally with fixing seal mechanism centre bore, institute with toroidal shell State the bottom inside fixing seal mechanism toroidal shell and one fixing seal mechanism bearing is installed, the fixing seal mechanism uses Swivel plate bottom is provided centrally with fixing seal mechanism loop configuration, and fixing seal mechanism swivel plate and fixation are close The fixing seal mechanism centre bore for being provided centrally with connecting its upper and lower surface of sealing mechanism loop configuration, the fixing seal Mechanism is connected to fixing seal mechanism circular casing by fixing seal mechanism with the outside of loop configuration with helicitic texture The inside of body, fixing seal mechanism toroidal shell are installed positioned at the bottom of fixing seal mechanism loop configuration One fixing seal mechanism sealing ring.
Preferably, the inside of fixing seal mechanism centre bore, the inner ring of fixing seal mechanism bearing and solid Sealing mechanism is determined with the axis body that motor main shaft is socketed with the inner ring of sealing ring.
Preferably, fixing seal mechanism helicitic texture includes being arranged on outside fixing seal mechanism loop configuration The external thread structure of side and the internal thread structure being arranged on the inside of fixing seal mechanism toroidal shell, and the external thread structure It is meshed with internal thread structure.
Preferably, the thread plug mouth mechanism includes thread plug mouth mechanism top plectane, thread plug mouth mechanism revolves Turn circular rod, thread plug mouth mechanism threaded post, thread plug mouth mechanism limit protrusion mechanism and the outer spiral shell of thread plug mouth mechanism Line structure.
Preferably, the thread plug mouth mechanism is provided with the screw thread with its integral structure with the upper surface of top plectane Mouth mechanism rotary annular bar, thread plug mouth mechanism top plectane bottom are provided centrally with thread plug mouth mechanism use Threaded post, the thread plug mouth mechanism are provided with thread plug mouth mechanism external thread structure, the screw thread with the side of threaded post Mouth mechanism is provided with the thread plug mouth mechanism limit protrusion mechanism with its integral structure with the bottom of threaded post.
Preferably, the thread plug mouth mechanism external thread structure is former with being arranged on solid material flow in pipes and liquid The internal thread structure of material flow in pipes is meshed.
Compared with prior art, the beneficial effects of the invention are as follows:The present invention has cement raw material stirring, mixing in production Conjunction and output action, so as to simplify the required manufacture cost of raw material production and maintenance cost, and improve work efficiency, this Outside, the device a tractor serves several purposes, it is highly practical, realize the multifunction of component.
Brief description of the drawings
Fig. 1 is the complete section structure diagram that a kind of cement well pipe production of the present invention is stirred conveying device with raw material;
Fig. 2 is the structure that a kind of cement well pipe production of the present invention is stirred fixing seal mechanism in conveying device with raw material Schematic diagram;
Fig. 3 is the structure that a kind of cement well pipe production of the present invention is stirred thread plug mouth mechanism in conveying device with raw material Schematic diagram;
In figure:1, principal post shape hollow casing, 2, connecting plate, 3, support leg, 4, supporting substrate, 5, motor installation housing, 6, motor, 7, motor main shaft, 8, are stirred space, 9, fixing seal mechanism, 91, fixing seal mechanism circular casing Body, 92, fixing seal mechanism bearing, 93, fixing seal mechanism centre bore, 94, fixing seal mechanism swivel plate, 95, Fixing seal mechanism loop configuration, 96, fixing seal mechanism helicitic texture, 97, fixing seal mechanism sealing ring, 10, Helical blade, 11, circulation port, 12, finished product discharge tube, 13, finished product discharge orifice, 14, solid material flow in pipes, 15, liquid Raw material flow in pipes, 16, raw material injection hole, 17, thread plug mouth mechanism, 171, thread plug mouth mechanism top plectane, 172, spiral shell Line mouth mechanism rotary annular bar, 173, thread plug mouth mechanism threaded post, 174, thread plug mouth mechanism limit protrusion machine Structure, 175, thread plug mouth mechanism external thread structure.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment, belongs to the scope of protection of the invention.
A kind of referring to Fig. 1, embodiment provided by the invention:Including principal post shape hollow casing 1, the principal post shape is hollow outer The bottom of shell 1 is provided with connecting plate 2 by bolt, and the bottom of the connecting plate 2 is provided with support leg 3, the bottom of the support leg 3 Portion is installed on the upper surface center of supporting substrate 4, and 1 bottom centre of principal post shape hollow casing is bolted a motor Housing 5 is installed, a motor 6 is installed in the inside of the motor installation housing 5, and the center of the principal post shape hollow casing 1 is set It is equipped with and is stirred space 8, the axis body of the motor main shaft 7 in the motor 6 runs through principal post shape hollow casing 1 and end Positioned at the inside for being stirred space 8, the motor main shaft 7 is in the axis body set inside principal post shape hollow casing 1 A fixing seal mechanism 9 is met, the motor main shaft 7 is installing a spiral shell on the axis body being stirred inside space 8 Vane piece 10, the connection that is internally provided with of the principal post shape hollow casing 1 are stirred 8 side bottom of space and are stirred sky Between 8 top multiple circular arrays set circulation port 11,1 upper surface of principal post shape hollow casing is provided centrally with into Product discharge tube 12, the finished product discharge orifice for being internally provided with connection and being stirred the top of space 8 of the finished product discharge tube 12 13, the both sides at the top of principal post shape hollow casing 1 are respectively arranged with the solid material flow in pipes 14 with its integral structure With liquid charging stock flow in pipes 15, the principal post shape hollow casing 1 is internally provided with 14 He of connection solid material flow in pipes Liquid charging stock flow in pipes 15 and the raw material injection hole 16 for being stirred the top of space 8,14 He of solid material flow in pipes The inside of liquid charging stock flow in pipes 15 connects a thread plug mouth mechanism 17 by helicitic texture.
Referring to Fig. 2, the fixing seal mechanism 9 includes fixing seal mechanism toroidal shell 91, fixing seal mechanism With bearing 92, fixing seal mechanism with centre bore 93, fixing seal mechanism with swivel plate 94, fixing seal mechanism loop configuration 95th, fixing seal mechanism helicitic texture 96 and fixing seal mechanism sealing ring 97;Fixing seal mechanism circular casing Body 91 is provided centrally with fixing seal mechanism centre bore 93, and the fixing seal mechanism is pacified with the bottom inside toroidal shell 91 A fixing seal mechanism bearing 92 is filled, 94 bottom of fixing seal mechanism swivel plate is provided centrally with fixing seal machine Structure loop configuration 95, the fixing seal mechanism are centrally disposed with swivel plate 94 and fixing seal mechanism loop configuration 95 There is the fixing seal mechanism centre bore 93 for connecting its upper and lower surface, the outside of fixing seal mechanism loop configuration 95 leads to The inside that fixing seal mechanism helicitic texture 96 is connected to fixing seal mechanism toroidal shell 91 is crossed, the fixation is close Sealing mechanism is installing a fixing seal with toroidal shell 91 positioned at the bottom of the fixing seal mechanism loop configuration 95 Mechanism sealing ring 97;The inside of the fixing seal mechanism centre bore 93, fixing seal mechanism with the inner ring of bearing 92 and Fixing seal mechanism is with the axis body that motor main shaft 7 is socketed with the inner ring of sealing ring 97;Fixing seal mechanism screw thread Structure 96 includes being arranged on the external thread structure in the outside of fixing seal mechanism loop configuration 95 and is arranged on fixing seal mechanism With the internal thread structure of the inner side of toroidal shell 91, and the external thread structure is meshed with internal thread structure, its main function is: Motor main shaft 7 can be carried out revolving fixation, inner ring and fixing seal mechanism by fixing seal mechanism with bearing 92 It can effectively prevent raw material from leaking under gravity with sealing ring 97, and fixing seal mechanism loop configuration 95 can be right Effect and squeezing action is fixed in fixing seal mechanism sealing ring 97, it is ensured that the sealing of fixing seal mechanism sealing ring 97 Ability.
Referring to Fig. 3, the thread plug mouth mechanism 17 includes thread plug mouth mechanism top plectane 171, screw thread mouth machine Structure rotary annular bar 172, thread plug mouth mechanism threaded post 173, thread plug mouth mechanism limit protrusion mechanism 174 and screw thread Mouth mechanism external thread structure 175;The thread plug mouth mechanism is provided with and its integral type with the upper surface of top plectane 171 The thread plug mouth mechanism rotary annular bar 172 of structure, the thread plug mouth mechanism use the centrally disposed of top 171 bottom of plectane There is thread plug mouth mechanism threaded post 173, the thread plug mouth mechanism is provided with thread plug mouth mechanism with the side of threaded post 173 With external thread structure 175, the thread plug mouth mechanism is provided with the thread plug with its integral structure with the bottom of threaded post 173 Mouth mechanism limit protrusion mechanism 174;The thread plug mouth mechanism external thread structure 175 is with being arranged on solid material ascending pipe The internal thread structure of road 14 and liquid charging stock flow in pipes 15 is meshed, its main function is:Due to the thread plug mouth mechanism Mutually nibbled with external thread structure 175 with being arranged on the internal thread structure of solid material flow in pipes 14 and liquid charging stock flow in pipes 15 Close, institute screws up effect so as to being realized by helicitic texture, so as to prevent raw material from passing through solid material flow in pipes 14 and liquid Raw material flow in pipes 15 is discharged.
Specifically used mode:In present invention work, thread plug mouth mechanism 17 is opened, then by finished product discharge tube 12 and one Access aperture docking for the pipeline for injecting mixing finished product, passes through solid material ascending pipe respectively by solid material and liquid charging stock Road 14 and liquid charging stock flow in pipes 15 put into the inside for being stirred space 8, turn off thread plug mouth mechanism 17, open electricity Motivation 6 so that motor 6 reversely rotates, and at this time, under the action of helical blade 10, constantly produces two kinds of raw materials downwards Pressure, so that two kinds of raw materials enter the inside of circulation port 11, is stirred in space 8 being drained into from circulation port 11 Portion, by repeatedly such circulation, just enables to two kinds of raw material mixed-formings, after mixed-forming, is causing motor 6 just To rotation, under the action of helical blade 10 so that finished product moves upwards, and finished product raw material can constantly enter finished product discharge orifice 13 Inside, under continuous rotation so that finished product is constantly entered inside pipeline body, and then realizes that discharge acts on, every time in work After work, substantial amounts of cleaning solution, then the running direction by motor 6 are injected to the inside for being stirred space 8, is realized clear The effect of washing.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.

Claims (8)

1. a kind of cement well pipe production is stirred conveying device with raw material, including principal post shape hollow casing (1), its feature exist In:The bottom of the principal post shape hollow casing (1) is provided with connecting plate (2), the bottom installation of the connecting plate (2) by bolt There is support leg (3), the bottom of the support leg (3) is installed on the upper surface center of supporting substrate (4), and the principal post shape is hollow outer Shell (1) bottom centre is bolted motor installation housing (5), the inside installation of the motor installation housing (5) One motor (6), the principal post shape hollow casing (1) are provided centrally with being stirred space (8), in the motor (6) The axis body of motor main shaft (7) be stirred the interior of space (8) positioned at described through principal post shape hollow casing (1) and end Portion, the motor main shaft (7) are being socketed a fixing seal mechanism (9), institute positioned at the internal axis body of principal post shape hollow casing (1) State motor main shaft (7) and a helical blade (10), the master are being installed positioned at described be stirred on the internal axis body in space (8) The connection that is internally provided with of cylindricality hollow casing (1) is stirred space (8) side bottom and is stirred at the top of space (8) The circulation port (11) that multiple circular arrays are set, principal post shape hollow casing (1) upper surface are provided centrally with finished product row Put pipeline (12), the finished product discharge for being internally provided with connection and being stirred at the top of space (8) of the finished product discharge tube (12) Hole (13), the both sides at the top of the principal post shape hollow casing (1) are respectively arranged with and the solid material of its integral structure injects Pipeline (14) and liquid charging stock flow in pipes (15), the principal post shape hollow casing (1) are internally provided with connection solid material Flow in pipes (14) and liquid charging stock flow in pipes (15) and the raw material injection hole (16) being stirred at the top of space (8), it is described Solid material flow in pipes (14) connects a screw thread mouth machine with the inside of liquid charging stock flow in pipes (15) by helicitic texture Structure (17).
2. a kind of cement well pipe production according to claim 1 is stirred conveying device with raw material, it is characterised in that:Institute It is close including fixing seal mechanism toroidal shell (91), fixing seal mechanism bearing (92), fixation to state fixing seal mechanism (9) Sealing mechanism centre bore (93), fixing seal mechanism swivel plate (94), fixing seal mechanism loop configuration (95), fixation are close Sealing mechanism helicitic texture (96) and fixing seal mechanism sealing ring (97).
3. a kind of cement well pipe production according to claim 2 is stirred conveying device with raw material, it is characterised in that:Institute State fixing seal mechanism and be provided centrally with fixing seal mechanism centre bore (93), the fixing seal machine with toroidal shell (91) Structure installs a fixing seal mechanism bearing (92), the fixing seal mechanism rotation with the internal bottom of toroidal shell (91) Plate (94) bottom is provided centrally with fixing seal mechanism loop configuration (95), and the fixing seal mechanism is with swivel plate (94) With the fixing seal mechanism centre bore for being provided centrally with connecting its upper and lower surface of fixing seal mechanism loop configuration (95) (93), the fixing seal mechanism is connected to the outside of loop configuration (95) by fixing seal mechanism with helicitic texture (96) The inside of fixing seal mechanism toroidal shell (91), the fixing seal mechanism is with toroidal shell (91) positioned at described A fixing seal mechanism sealing ring (97) is installed with the bottom of loop configuration (95) by fixing seal mechanism.
4. a kind of cement well pipe production according to claim 3 is stirred conveying device with raw material, it is characterised in that:Institute The inside of fixing seal mechanism centre bore (93), the inner ring of fixing seal mechanism bearing (92) and fixing seal mechanism is stated to use The axis body of motor main shaft (7) is socketed with the inner ring of sealing ring (97).
5. a kind of cement well pipe production according to claim 3 is stirred conveying device with raw material, it is characterised in that:Institute Stating fixing seal mechanism helicitic texture (96) includes being arranged on the external screw thread on the outside of fixing seal mechanism loop configuration (95) Structure and the internal thread structure being arranged on the inside of fixing seal mechanism toroidal shell (91), and the external thread structure and interior spiral shell Line structure is meshed.
6. a kind of cement well pipe production according to claim 1 is stirred conveying device with raw material, it is characterised in that:Institute Stating thread plug mouth mechanism (17) includes plectane (171), thread plug mouth mechanism rotary annular bar at the top of thread plug mouth mechanism (172), thread plug mouth mechanism threaded post (173), thread plug mouth mechanism limit protrusion mechanism (174) and thread plug mouth mechanism With external thread structure (175).
7. a kind of cement well pipe production according to claim 6 is stirred conveying device with raw material, it is characterised in that:Institute State thread plug mouth mechanism and be provided with the upper surface of top plectane (171) and rotated with the thread plug mouth mechanism of its integral structure Circular rod (172), thread plug mouth mechanism top plectane (171) bottom are provided centrally with thread plug mouth mechanism screw thread Column (173), the thread plug mouth mechanism are provided with thread plug mouth mechanism external thread structure with the side of threaded post (173) (175), the thread plug mouth mechanism is provided with the bottom of threaded post (173) and is used with the thread plug mouth mechanism of its integral structure Limit protrusion mechanism (174).
8. a kind of cement well pipe production according to claim 7 is stirred conveying device with raw material, it is characterised in that:Institute State thread plug mouth mechanism external thread structure (175) and be arranged on solid material flow in pipes (14) and liquid charging stock flow in pipes (15) internal thread structure is meshed.
CN201711244163.4A 2017-11-30 2017-11-30 A kind of cement well pipe production is stirred conveying device with raw material Active CN107932733B (en)

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CN201711244163.4A CN107932733B (en) 2017-11-30 2017-11-30 A kind of cement well pipe production is stirred conveying device with raw material

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CN107932733B CN107932733B (en) 2019-11-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113578132A (en) * 2021-07-21 2021-11-02 董美达 Soft crawler-type liquid raw material mixing device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130201780A1 (en) * 2012-02-06 2013-08-08 Shu-Hung Liao Centrifugal concrete mixer
CN104589503A (en) * 2015-01-09 2015-05-06 田学武 Concrete circulating-stirring continuous-pumping machine
CN106079087A (en) * 2016-08-05 2016-11-09 太仓市锦澄混凝土有限公司 A kind of concrete mixing plant underground type concrete drums
CN206623228U (en) * 2017-03-20 2017-11-10 贵州汇川建安混凝土有限公司 A kind of concrete mixer
CN107379259A (en) * 2016-01-26 2017-11-24 梁小利 A kind of controlling temp type concrete central mix plant

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130201780A1 (en) * 2012-02-06 2013-08-08 Shu-Hung Liao Centrifugal concrete mixer
CN104589503A (en) * 2015-01-09 2015-05-06 田学武 Concrete circulating-stirring continuous-pumping machine
CN107379259A (en) * 2016-01-26 2017-11-24 梁小利 A kind of controlling temp type concrete central mix plant
CN106079087A (en) * 2016-08-05 2016-11-09 太仓市锦澄混凝土有限公司 A kind of concrete mixing plant underground type concrete drums
CN206623228U (en) * 2017-03-20 2017-11-10 贵州汇川建安混凝土有限公司 A kind of concrete mixer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113578132A (en) * 2021-07-21 2021-11-02 董美达 Soft crawler-type liquid raw material mixing device

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Effective date of registration: 20191011

Address after: 235143 Linhuan Town Industrial Park Area A, Lixi County, Huaibei City, Anhui Province

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Effective date of registration: 20201218

Address after: 239500 Comprehensive Economic Development Zone, Quanjiao County, Chuzhou City, Anhui Province

Patentee after: Chuzhou Yugui Pipe Industry Co., Ltd

Address before: 235143 A District, Lin Huan Town Industrial Park, Suixi, Huaibei, Anhui

Patentee before: HUAIBEI FEIMEIDE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd.