CN201552665U - Material mixer with screening device - Google Patents

Material mixer with screening device Download PDF

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Publication number
CN201552665U
CN201552665U CN2009202363220U CN200920236322U CN201552665U CN 201552665 U CN201552665 U CN 201552665U CN 2009202363220 U CN2009202363220 U CN 2009202363220U CN 200920236322 U CN200920236322 U CN 200920236322U CN 201552665 U CN201552665 U CN 201552665U
Authority
CN
China
Prior art keywords
mixer
main shaft
batch
batch mixing
screening plant
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
Application number
CN2009202363220U
Other languages
Chinese (zh)
Inventor
王志强
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.)
NANJING XUANLI HEAVY MACHINERY CO Ltd
Original Assignee
NANJING XUANLI HEAVY MACHINERY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NANJING XUANLI HEAVY MACHINERY CO Ltd filed Critical NANJING XUANLI HEAVY MACHINERY CO Ltd
Priority to CN2009202363220U priority Critical patent/CN201552665U/en
Application granted granted Critical
Publication of CN201552665U publication Critical patent/CN201552665U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model belongs to the technical field of cement grinding, and relates to a material mixer with a screening device, which comprises a motor, a reducer, a feeding reamer, a material mixing drum and a material mixing box, wherein the feeding reamer is provided with a feeding hopper, the material mixing drum is arranged in the material mixing box, the feeding reamer and the material mixing drum are connected into an integrated body, share a main shaft and are driven by the main shaft to rotate, and the main shaft is driven by the motor and the reducer to rotate. The material mixer with the screening device uses an unique structure design, has the function of mixing materials and screening into an integrated body, has excellent material mixing effect, can thoroughly separate dregs in mixing materials, has the function of automatic coarse and fine classification, has high classifying precision, and can not be separately matched with classification equipment.

Description

A kind of batch mixer with screening plant
Technical field
The utility model belongs to the cement grinding technical field, relates to a kind of batch mixer, a kind of specifically batch mixer with screening plant.
Background technology
Cement industry is applied " collude and take off " cement production process at present, evenly must be equipped with batch mixer for guaranteeing batch mixing, and mixing equipment commonly used has biaxial rneader and single shaft mixer.Have in the actual use of these mixing equipments that power consumption is big, mixing effect is insufficient, stir problems such as the leaf wearing and tearing are big.The breeze mill is the open circuit production technology mostly simultaneously, goes out to be mingled with little section of fragmentation, broken microballoon etc. in the ore grinding powder, influences product quality.
Summary of the invention
Technical problem to be solved in the utility model is: the shortcoming at above prior art exists, a kind of batch mixer with screening plant is proposed, and having batch mixing and screening function is one, not only compounding effect is good, and can thoroughly separate the bits in the compound.
The technical scheme that the utility model solves above technical problem is:
A kind of batch mixer with screening plant, comprise motor, reductor, charging reamer, batch mixing cylinder and mixer, the charging reamer is provided with feed hopper, the batch mixing cylinder is positioned at mixer, charging reamer and batch mixing cylinder combine as a whole and a shared main shaft, drive rotation by main shaft, main shaft is driven by motor and speed reducer and rotates.
The batch mixer of band screening plant of the present utility model, the mixer bottom is provided with two discharge buckets, and one is the batch mixing ash bucket that is positioned at batch mixing cylinder bottom, and another is the deslagging ash bucket that is positioned at the mixer afterbody.
The batch mixing cylinder is the cylinder of a horizontal positioned, is supported on the main shaft by supporting arrangement.The batch mixing inner wall of rotary drum is provided with inside spin, has a lot of strip holes on the batch mixing cylinder, can guarantee that material flows to discharge end from feed end smoothly.Mixer is provided with access hole.Charging reamer and main shaft coupling part are external spirals.The driven by motor reductor, reductor connects a bearing by belt pulley, drive main shaft by bearing and rotate, main shaft by bearings on the bearing that is welded on the mixer.
The utility model has the advantages that: the utility model adopts special structure design, and having batch mixing and screening function is one, and not only compounding effect is good, and can thoroughly separate bits in the compound, have automatic thickness grading function, and the effectiveness of classification height, can no longer independent supporting classifying equipoment.The utility model compact equipment, technology arrangement is convenient, and good reliability does not have any mechanical breakdown, and transmission power is extremely low, compares with same category of device, and economize on electricity is more than 80%.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment one
The structure of present embodiment as shown in Figure 1, a kind of batch mixer with screening plant,, comprise motor 2, reductor 3, belt pulley 3, main shaft 5, bearing 6, bearing 7, feed hopper 8, charging reamer 9, mixer 10, batch mixing cylinder 11, supporting arrangement 12, batch mixing ash bucket 13 and deslagging ash bucket 14.Driven main shaft 5 by belt pulley 3 and rotated by motor 1, reductor 2, main shaft 5 usefulness bearings 6 are supported on the bearing 7 that is welded on the mixer 10.Compound enters the charging reamer 9 of mixer 10 front portions by feed hopper 8, and charging reamer 9 housings are welded on mixer 10 front portions, and charging reamer 9 is external spirals with main shaft 5 coupling parts.Batch mixing cylinder 11 is welded on the main shaft 5 by supporting arrangement 12, and batch mixing cylinder 11 interior welds have internal helical blades, has a lot of strip holes on the batch mixing cylinder 11, can guarantee that material flows to discharge end from feed end smoothly.Mixer 10 bottoms are provided with two discharge buckets, and one is the batch mixing ash bucket 13 that is positioned at batch mixing cylinder 11 bottoms, and another is the deslagging ash bucket 14 that is positioned at mixer 10 afterbodys, and the assurance scum is discharged mixer 10 smoothly.Mixer 10 is provided with access hole.
The multicomponent cement material that needs to mix enters charging reamer 9 from feed hopper 8, carries out preliminary stirring in the process of charging reamer 9 chargings.After material enters batch mixing cylinder 11, by being located at strand leaf in the cylinder and the sieve aperture above the cylinder, the screening of batch mixing limit, limit, mixed fines flows out from sieve aperture, enters batch mixing ash bucket 13, from 13 mouthfuls of discharges of batch mixing ash bucket; Oarse-grained scums etc. fall into deslagging ash bucket 14, discharge from deslagging ash bucket 14.
The utility model is that batch mixing, screening combine, and compounding effect is splendid, and power consumption spy is low, also has the function of screening, in time sub-argument goes out the scum in the compound, and the equipment operation is convenient and reliable, does not have mechanical fault, the running rate height, the bearings at both ends grease lubrication, working service is convenient.
The utility model can also have other embodiment, and the technical scheme that equal replacement of all employings or equivalent transformation form all drops within the claimed scope of the utility model.

Claims (7)

1. batch mixer with screening plant, comprise motor, reductor, charging reamer, batch mixing cylinder and mixer, described charging reamer is provided with feed hopper, described batch mixing cylinder is positioned at mixer, it is characterized in that: described charging reamer and batch mixing cylinder combine as a whole and a shared main shaft, drive rotation by described main shaft, described main shaft is driven by motor and speed reducer and rotates; Have a lot of strip holes on the described batch mixing cylinder.
2. the batch mixer of band screening plant as claimed in claim 1 is characterized in that: described mixer bottom is provided with two discharge buckets, and one is the batch mixing ash bucket that is positioned at described batch mixing cylinder bottom, and another is the deslagging ash bucket that is positioned at described mixer afterbody.
3. the batch mixer of band screening plant as claimed in claim 1 or 2 is characterized in that: described batch mixing cylinder is the cylinder of a horizontal positioned, is supported on the described main shaft by supporting arrangement.
4. the batch mixer of band screening plant as claimed in claim 3 is characterized in that: described batch mixing inner wall of rotary drum is provided with inside spin.
5. the batch mixer of band screening plant as claimed in claim 1 is characterized in that: described mixer is provided with access hole.
6. the batch mixer of band screening plant as claimed in claim 1 is characterized in that: described charging reamer and main shaft coupling part are external spirals.
7. the batch mixer of band screening plant as claimed in claim 1, it is characterized in that: described driven by motor reductor, described reductor connects a bearing by belt pulley, drive described main shaft by described bearing and rotate, described main shaft by bearings on the bearing that is welded on the mixer.
CN2009202363220U 2009-09-22 2009-09-22 Material mixer with screening device Expired - Fee Related CN201552665U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202363220U CN201552665U (en) 2009-09-22 2009-09-22 Material mixer with screening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202363220U CN201552665U (en) 2009-09-22 2009-09-22 Material mixer with screening device

Publications (1)

Publication Number Publication Date
CN201552665U true CN201552665U (en) 2010-08-18

Family

ID=42612340

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202363220U Expired - Fee Related CN201552665U (en) 2009-09-22 2009-09-22 Material mixer with screening device

Country Status (1)

Country Link
CN (1) CN201552665U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104608252A (en) * 2015-02-26 2015-05-13 王佳莺 Gravel feed device inside mortar stirrer
CN110886590A (en) * 2019-12-11 2020-03-17 华北科技学院 Rapid grouting device for coal body partition grouting
CN113400466A (en) * 2021-05-17 2021-09-17 中交一公局集团有限公司 Fly ash mortar compounding device for tunnel construction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104608252A (en) * 2015-02-26 2015-05-13 王佳莺 Gravel feed device inside mortar stirrer
CN110886590A (en) * 2019-12-11 2020-03-17 华北科技学院 Rapid grouting device for coal body partition grouting
CN113400466A (en) * 2021-05-17 2021-09-17 中交一公局集团有限公司 Fly ash mortar compounding device for tunnel construction

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100818

Termination date: 20140922

EXPY Termination of patent right or utility model