CN203710956U - Horizontal-type drum mixer - Google Patents

Horizontal-type drum mixer Download PDF

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Publication number
CN203710956U
CN203710956U CN201420004477.2U CN201420004477U CN203710956U CN 203710956 U CN203710956 U CN 203710956U CN 201420004477 U CN201420004477 U CN 201420004477U CN 203710956 U CN203710956 U CN 203710956U
Authority
CN
China
Prior art keywords
cylinder
raw materials
drum
mixer
drum mixer
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
CN201420004477.2U
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Chinese (zh)
Inventor
郝立华
孟政
姚世霖
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.)
Dalian Ocean University
Original Assignee
Dalian Ocean University
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 Dalian Ocean University filed Critical Dalian Ocean University
Priority to CN201420004477.2U priority Critical patent/CN203710956U/en
Application granted granted Critical
Publication of CN203710956U publication Critical patent/CN203710956U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a horizontal-type drum mixer for raw materials which are used for a production line of a special agricultural fertilizer. The horizontal-type drum mixer takes a drum as a main body to do constant-speed rotation movement; one circle of an inclined strip-shaped guide plate is designed and mounted on the inner wall of an inlet; 3-5 circles of strip-shaped straight operation plates are mounted at the other parts of the inner wall of the main body along the axial direction; when the horizontal-type drum mixer operates, all raw materials pass through a feeding hopper to enter the inlet of the mixer and enter an inner cavity of a drum through the strip-shaped guide plate; all the raw materials are driven by the operation plates which are rotated at a constant speed to freely fall off from a high part, and move along the axial direction of the obliquely mounted drum, so that the raw materials are raised and fall off, and move along the axial direction; all the raw materials are mixed until the materials move to an outlet end of the drum and the aim of sufficiently mixing is realized; the materials are automatically discharged through a discharging opening. The mixer has the advantages that the mixing effect is good and the mixer is suitable for flow production; in the mixing process, the raw materials are not pushed and extruded, so that the raw materials are not easily stuck with one another and are not easily stuck on a wall; two stopping doors are symmetrically opened in front and back of the drum, so that the raw materials are convenient to clean after being stuck; the structure is simple and the processing cost is low.

Description

Horizontal drum mixer
Technical field
The utility model belongs to fertilizer production equipment special technical field, is specifically related to a kind of agriculture special fertilizer and produces the machine that Raw mixes.
Background technology
In the manufacturing process of fertilizer, stirring of raw material is a requisite operation, and it directly affects the quality stability of fertilizer.The fertilizer mixer using at present mainly contains: a kind of is vertical rotating mixer conventional in architectural engineering, and another kind is helical feed mixer.The obviously visible uneven phenomenon of raw material naked eyes that these two kinds of mixers mix in same time, is processed into nutritional imbalance after particle; And because moisture content of raw material is high; viscosity is large; mixer is pushed pressure to raw material when work; produced physics, chemical reaction, raw material viscosity has been increased, easily adhesion and sticky wall; form hard thing feed opening being blocked; substantially per tour must be cleared up once, and frequent shutdown is cleared up the effort of taking a lot of work like this, has a strong impact on production.
Utility model content
The problem existing for prior art, the utility model provides a kind of mixer that can make fertilizer mix and be difficult for adhesion.The utility model is achieved through the following technical solutions:
The utility model Horizontal drum mixer, comprises support, motor, belt pulley, decelerator, shaft coupling, feed hopper, cylinder, fixed cover, main shaft, bearing and feed opening, and wherein said motor is connected with belt pulley; Described belt pulley is connected with decelerator; The output of decelerator is connected with main shaft by shaft coupling; Described cylinder is connected with main shaft and passes through spindle drive, drives drum rotating, and described cylinder becomes 15-20 with main shaft 0angle, arrival end is high, and the port of export is low, and its two ends are by bearings, and bearing is connected with support; Described feed hopper is positioned at support upper left side; Described fixed cover is positioned at drum outlet end; Described feed opening is positioned at the bottom of fixed cover.
Preferably, bearing described in the utility model is taper roll bearing, simultaneously bearing radial force and axial force.
Further, at cylinder described in the utility model, comprise guide plate, bracing frame, behaviour's plate, gear door, described guide plate is installed one week in the inner tube wall of cylinder porch; Described behaviour's plate is positioned at inner wall of rotary drum except other positions of porch, in axial direction arranges several weeks, and behaviour's plate itself is parallel with axis; Described cylinder is connected with main shaft by bracing frame; Described gear door is positioned at the external cylindrical surface of cylinder body.
Preferably, at cylinder described in the utility model, be cylinder, by the steel plate that 8-10mm is thick, be processed into, be of a size of Φ 600 * 1200mm-Φ 900 * 1800mm.
Preferably, in the utility model, guide plate described in cylinder is bar shaped, and guide plate becomes 20-30 with described cylinder axis 0angle, quantity is 8-12.
Preferably, in the utility model, described in cylinder, grasping plate is vertical bar type, along axis direction, at inner wall of rotary drum, arranges and installs 3-5 week, is uniformly distributed weekly 8-12, and 10-30 misplaces between every two weeks 0angle, behaviour's plate is parallel with described cylinder axis.
Preferably, in the utility model, described cylinder is established two gear doors, and symmetry is opened the face of cylinder, front and back in cylinder body.
Beneficial effect:
1) mix, be suitable for continuous productive process;
2) raw material is difficult for adhesion and sticky wall, and before and after on cylinder, symmetry is opened gear door, is convenient to cleaning;
3) simple in equipment, easy to operate, processing cost is low.
Accompanying drawing explanation
The overall structure schematic diagram of Fig. 1 Horizontal drum mixer.
The structural representation of Fig. 2 Horizontal drum mixer cylinder.
1-motor, 2-belt, 3-decelerator, 4-shaft coupling, 5-feed hopper, 6-cylinder, 7-fixed cover, 8-main shaft, 9-bearing, 10-feed opening, 11-guide plate, 12-support, 13-grasps plate, and 14-keeps off door.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further explained to explanation:
Mixer overall structure is as shown in Figure 1: power, through motor, belt pulley, decelerator, shaft coupling, mixer spindle drive, drives cylinder at the uniform velocity to rotate; Each raw material that metering is equipped with in advance enters the porch of cylinder from feed hopper, through bar shaped guide plate, entering main body inner chamber mixes, cylinder becomes 20 ° of angles with horizontal line while installing, arrival end is high, the port of export is low, its two ends are supported by taper roll bearing, and mixed raw material is discharged through the feed opening of drum outlet end fixed cover bottom.
As shown in Figure 2, cylinder is cylinder to the structural design of cylinder, specification Φ 800 * 1500mm, and the steel plate thick with 8-10mm processes; Before and after in main body, symmetry is offered 2 gear doors, and cylinder is welded in one by support and main shaft, with main shaft, rotates.
One week bar shaped guide plate is installed in cylinder porch, and quantity is 8, is evenly distributed on circumference, with 30 ° of angles of axis inclination, is welded on inner wall of rotary drum.
Other positions of inner wall of rotary drum are in axial direction arranged longitudinal bar shaped in 4 weeks and are directly grasped plate, and the 15 ° of angles that misplace while installing for adjacent two weeks, as shown in the A-A in Fig. 2, B-B sectional drawing; Uniform 10 weekly of behaviour's plates, are welded on inner wall of rotary drum in parallel with axis.
The mixer that the utility model provides has good mixing effect, is suitable for continuous productive process; Raw material is difficult for adhesion and sticky wall, and before and after on cylinder, symmetry is offered 2 gear doors, even if cleaning is also convenient in adhesion; And simple structure, the advantage that processing cost is low.
The above; it is only the preferably specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; according to the technical solution of the utility model and utility model design thereof, be equal to replacement or changed, within all should being encompassed in protection domain of the present utility model.

Claims (7)

1. Horizontal drum mixer, comprises support, motor, belt pulley, decelerator, shaft coupling, feed hopper, cylinder, fixed cover, main shaft, bearing and feed opening, it is characterized in that, described motor is connected with belt pulley; Described belt pulley is connected with decelerator; The output of decelerator is connected with main shaft by shaft coupling; Described cylinder is connected with main shaft and passes through spindle drive, drives drum rotating, and described cylinder becomes 15-20 with main shaft 0angle, arrival end is high, and the port of export is low, and its two ends are by bearings, and bearing is connected with support; Described feed hopper is positioned at support upper left side; Described fixed cover is positioned at drum outlet end; Described feed opening is positioned at the bottom of fixed cover.
2. Horizontal drum mixer according to claim 1, is characterized in that, described bearing is taper roll bearing.
3. Horizontal drum mixer according to claim 1, is characterized in that, cylinder is cylinder, by the steel plate that 8-10mm is thick, is processed into, and is of a size of Φ 600 * 1200mm-Φ 900 * 1800mm.
4. according to Horizontal drum mixer described in claim 1 or 3, it is characterized in that, described cylinder comprises guide plate, bracing frame, behaviour's plate, gear door, and described guide plate is installed one week in the inner tube wall of cylinder porch; Described behaviour's plate is positioned at inner wall of rotary drum except other positions of porch, in axial direction arranges, and behaviour's plate itself is parallel with axis; Described cylinder is connected with main shaft by bracing frame; Described gear door is positioned at the external cylindrical surface of cylinder body.
5. Horizontal drum mixer according to claim 4, is characterized in that, described guide plate is bar shaped, and quantity is 8-12, and guide plate becomes 20-30 with described cylinder axis 0angle, is welded on barrel.
6. Horizontal drum mixer according to claim 4, is characterized in that, described behaviour's plate is vertical bar type, along axis direction, at inner wall of rotary drum, arranges and installs 3-5 week, is uniformly distributed weekly 8-12, and 10-30 misplaces between every two weeks 0angle, behaviour's plate is parallel with described cylinder axis.
7. Horizontal drum mixer according to claim 4, is characterized in that, described cylinder is established two gear doors, and symmetry is opened the face of cylinder, front and back in cylinder body.
CN201420004477.2U 2014-01-06 2014-01-06 Horizontal-type drum mixer Expired - Fee Related CN203710956U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420004477.2U CN203710956U (en) 2014-01-06 2014-01-06 Horizontal-type drum mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420004477.2U CN203710956U (en) 2014-01-06 2014-01-06 Horizontal-type drum mixer

Publications (1)

Publication Number Publication Date
CN203710956U true CN203710956U (en) 2014-07-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420004477.2U Expired - Fee Related CN203710956U (en) 2014-01-06 2014-01-06 Horizontal-type drum mixer

Country Status (1)

Country Link
CN (1) CN203710956U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106311040A (en) * 2015-06-23 2017-01-11 中国科学院过程工程研究所 Interlaced shoveling plate-type mixer
CN111163857A (en) * 2017-10-11 2020-05-15 株式会社武田制作所 Stirring device and method for treating organic waste using same
CN115200349A (en) * 2022-09-16 2022-10-18 江苏先锋干燥工程有限公司 Conveying system and material feeding unit that rotary kiln desiccator was used

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106311040A (en) * 2015-06-23 2017-01-11 中国科学院过程工程研究所 Interlaced shoveling plate-type mixer
CN106311040B (en) * 2015-06-23 2022-07-01 中国科学院过程工程研究所 Staggered shoveling plate type mixer
CN111163857A (en) * 2017-10-11 2020-05-15 株式会社武田制作所 Stirring device and method for treating organic waste using same
CN115200349A (en) * 2022-09-16 2022-10-18 江苏先锋干燥工程有限公司 Conveying system and material feeding unit that rotary kiln desiccator was used
CN115200349B (en) * 2022-09-16 2022-12-09 江苏先锋干燥工程有限公司 Conveying system and material feeding unit that rotary kiln desiccator was used

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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: 20140716

Termination date: 20150106

EXPY Termination of patent right or utility model