CN201644151U - Automatic screen changing crusher - Google Patents
Automatic screen changing crusher Download PDFInfo
- Publication number
- CN201644151U CN201644151U CN2010201751823U CN201020175182U CN201644151U CN 201644151 U CN201644151 U CN 201644151U CN 2010201751823 U CN2010201751823 U CN 2010201751823U CN 201020175182 U CN201020175182 U CN 201020175182U CN 201644151 U CN201644151 U CN 201644151U
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- CN
- China
- Prior art keywords
- sieve
- screen frame
- unit
- casing
- pulverizer
- 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
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- Crushing And Pulverization Processes (AREA)
Abstract
An automatic screen changing crusher is characterized in that a screen frame (8) axially extends from one side of a housing to outside of the housing for a length of at least one screen (9), a slide support (10) is fixedly connected to outside of the screen frame, an axial screw rod (12) is fixed on a link (17), parallel to a rotary shaft, on one side of the slide support, two pulley sets (11) are respectively fixed on two lateral faces of the housing (1), a speed reducer (13) is further fixed on one lateral face of the housing, the pulleys roll along the axial link (17) of the slide support, and the screw rod is a power output shaft of the speed reducer. The automatic screen changing crusher realizes automatic screen changing and non-stoppage screen changing, requires no long-term waiting for a rotor to stop moving, realizes continuous use of one whole crushing line, greatly increases yield and production efficiency of crushed products, and additionally solves contradictions that the crusher with poorer working environment and large noise is not suitable for manual frequent screen change.
Description
Technical field
The utility model relates to a kind of grain and oil, feed, living beings class, Chinese herbal medicine processing equipment, particularly a kind of pulverizer.
Background technology
Grain and oil, feed, biology, the employed pulverizer of Chinese medicinal material industry can be divided into hammer band sieve pulverizer, hammer pulverizer without sieve, roller mill formula pulverizer etc. at present.The utility model belongs to a kind of in the hammer band sieve pulverizer.Employed in the market this kind pulverizer all can not be realized not shutting down and change sieve and move sieve certainly, generally is earlier pulverizer to be shut down, and changes sieve by manually-operated then.Must want shutdown operation when changing the sieve sheet, but because characteristics such as the high rotating speed of rotor mill and big inertia, the rotor of pulverizer stops and needs the long period, and during this period of time, the pulverizer cisco unity malfunction influences production efficiency; Change the sieve process need and drop into great amount of manpower work, waste of manpower cost.And pulverizer is because generally be installed in basement or pulverizing chamber, and operating environment is poor, and noise is big, should not the workman operate at the scene.The shortcoming of this pulverizer is exactly; shutdown requires a great deal of time, and during this period of time, whole piece is pulverized line and can not be come into operation; output, production efficiency and the economic benefit of milling product have been influenced greatly, the influence that the production capacity of pulverizing line has been produced the bottleneck formula.In addition, in order to overcome the huge noise that pulverizer in use produces, pulverizer generally is installed in basement or pulverizing chamber, and working environment is generally relatively poor, and noise is very big, unsuitable artificial frequent replacing sieve sheet.
Summary of the invention
Technical problem to be solved in the utility model provide a kind of need not artificial frequent replacing sieve sheet move the sieve pulverizer certainly.
Described from moving the sieve pulverizer, comprise support, casing, motor, shaft coupling, rotating shaft, rotor, bearing, hammer cutter, screen frame (unit), sieve sheet, the sieve sheet is installed on the screen frame (unit), having the rotor of hammering cutter into shape is fixed in the rotating shaft, the working chamber that complete rotor and sieve sheet are arranged in surrounding by casing, it is characterized in that: described screen frame (unit) is extended to the length of outside at least one the sieve sheet of casing by an axial side of casing, the external stability of screen frame (unit) connects a sliding support, fixes an axial screw mandrel on sliding support and side connecting rod shaft parallel; The two sides of described casing (1) respectively are fixed with one group of pulley that rolls along connecting rod, and a side of casing also is fixed with a reductor, and described screw mandrel is the power output shaft of reductor.
As above-mentioned feature following prioritization scheme is arranged, the two ends of described sieve sheet are fixed on the screen frame (unit) by pressing sieve plate.Here provided a kind of fixed form of sieving sheet and screen frame (unit).
Described pressure sieve plate is fixed by sieve sheet screw and screen frame (unit), is pressing gravity flow screen sheet between sieve plate and the screen frame (unit).A kind of fixed form of pressing sieve plate and screen frame (unit) is provided here.
Pass through the screen frame (unit) bolting between described screen frame (unit) and the sliding support.The fixed form of a kind of screen frame (unit) and sliding support is provided here.
Each each fixing group pulley of the two sides of described casing comprises three pulleys, two belows that are positioned at connecting rod wherein, and one above connecting rod.The pulley of the two sides of casing has guaranteed the steady of sliding support.
Close motor one side of described casing and the distance between the motor are the length of a sieve sheet at least.Here provide a kind of prioritization scheme, to a kind of sieve and mobile space of changing of pulverizer setting.
The utility model has solved pulverizer of the same type and has changed two difficult problems that exist in the sieve process: realize changing the automation of sieve and need not shutting down and change sieve.The utility model is when changing the sieve sheet, and pulverizer need not be shut down, and only need can finish with reductor driving screw mandrel and sliding support motion and change the sieve process, need not to wait as long for the rotor stop motion.Solved because the inertia of rotor is big, rotating speed is high; shutting down needs time-consuming problem; making whole piece pulverize line can come into operation continuously; the output and the production efficiency of milling product have been improved greatly; thereby obtain bigger economic benefit thus, eliminated owing to changing and sieved the influence that makes the bottleneck formula of pulverizing the line generation.In addition, solved the unsuitable artificial frequent contradiction of changing the sieve sheet because the pulverizer working environment is relatively poor, and noise is big.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram,
Fig. 2 is the cross-section front view of Fig. 1,
Fig. 3 is the decomposing schematic representation of two groups of sieve sheets,
Fig. 4 is the state diagram of changing before sieving,
Fig. 5 is the state diagram of changing after the solarization,
Fig. 6 is that the fixing and position of sliding support, screen frame (unit) and sieve sheet concerns schematic diagram,
Fig. 7 is the A portion enlarged drawing among Fig. 6,
Fig. 8 is the B portion enlarged drawing among Fig. 6,
Fig. 9 is that screen frame (unit) concerns schematic diagram with the position of sieving sheet,
Figure 10 is that the position of sliding support, pulley and screw mandrel concerns schematic diagram,
Figure 11 is the C portion enlarged drawing among Figure 10,
Figure 12 is the axonometric drawing of structure shown in Figure 11.
Among the figure: the 1-casing, the 2-support, the 3-motor, the 4-shaft coupling, the 5-rotor, the 6-bearing, 7-hammers cutter into shape, the 8-screen frame (unit), 9-sieves sheet, the 10-sliding support, the 11-pulley, the 12-screw mandrel, the 13-reductor, 14-sieve sheet screw, 15-screen frame (unit) bolt, 16-presses sieve plate, 17-connecting rod.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified: as Fig. 1,2, shown in 3, described from moving the sieve pulverizer, comprise support 2, casing 1, motor 3, shaft coupling 4, rotating shaft, rotor 5, bearing 6, hammer cutter 7, screen frame (unit) 8, sieve sheet 9, the sieve sheet is installed on the screen frame (unit), having the rotor of hammering cutter into shape is fixed in the rotating shaft, the working chamber that complete rotor and sieve sheet are arranged in surrounding by casing, described screen frame (unit) 8 is extended to the length of casing 1 outside at least one sieve sheet 9 by an axial side of casing 1, the external stability of screen frame (unit) connects a sliding support 10, fixes an axial screw mandrel 12 on sliding support and the side connecting rod 17 shaft parallel; As Figure 10,11,12, the two sides of described casing 1 respectively are fixed with one group of pulley 11, and a side of casing also is fixed with a reductor 13, and described pulley rolls along the axial links 17 of sliding support, and described screw mandrel is the power output shaft of reductor.
That is to say that screen frame (unit) has the length of two sieve sheets at least, two sieve sheets also can be installed simultaneously.Screen frame (unit) and sliding support are fixed, and can move simultaneously with it.Actual is to be power with the reductor, promotes screw mandrel and moves axially, and drives the sliding support of fixing with screw mandrel and moves axially, and sliding support and fixing with it screen frame (unit) together move axially, and therefore two sieve sheets that are installed on the screen frame (unit) move axially simultaneously.
Shown in Fig. 6,7,8,9, in the course of the work, press the sieve plate attachment screw that two groups of sieve sheets are fixed on the screen frame (unit) with four groups, screen frame (unit) and sliding support are carried out relative fixed by bolt, carry out axially-movable by reductor driving screw mandrel and sliding support then, reach the purpose that two groups of sieve sheets is pushed housing with substituting.
Following prioritization scheme is arranged, and as shown in Figure 9, the two ends of described sieve sheet 9 are fixed on the screen frame (unit) 8 by pressing sieve plate 16.Here provided a kind of fixed form of sieving sheet and screen frame (unit).
As Fig. 6,7, described pressure sieve plate 16 is fixing with screen frame (unit) 8 by sieve sheet screw 14, is pressing gravity flow screen sheet between sieve plate and the screen frame (unit).A kind of fixed form of pressing sieve plate and screen frame (unit) is provided here.
As Fig. 6,8, fixing between described screen frame (unit) 8 and the sliding support 10 by screen frame (unit) bolt 15.The fixed form of a kind of screen frame (unit) and sliding support is provided here.
As Figure 10, each each fixing group pulley 11 of the two sides of described casing 1 comprises three pulleys, two belows that are positioned at connecting rod 17 wherein, and one above connecting rod.The pulley of the two sides of casing has guaranteed the steady of sliding support.
See Fig. 1,5, close motor 3 one sides of described casing 1 and the distance between the motor 3 are the length of a sieve sheet 9 at least.Here provide a kind of prioritization scheme, to a kind of sieve and mobile space of changing of pulverizer setting.
At first guarantee to have a sieve sheet 9 to be in the operate as normal position.As shown in Figure 5, when B sieve was arranged in housing and works, the A sieve was in the housing outside; Otherwise as shown in Figure 4, when the A sieve was worked in housing, the B sieve then was positioned at outside the housing.Suppose that A sieve is in working position, then can starter motor 3, after motor 3 starts, casing 1 beginning charging, motor 3 drives rotors 5 rotations, and 7 beginnings of hammer cutter are sheared with material and are clashed into, and pulverizer is in running order.Wherein, motor 3 is installed on the support 2, and rotor 5 is supported by bearing 6, and 3 in rotor 5 and motor are connected by shaft coupling 4 rotating shafts.
When wanting to select another powder particle diameter; stop charging in pulverizer; need not shut down this moment; only start reductor 13; at this moment reductor 13 promotion screw mandrels 12 move axially; drive the sliding support of fixing with screw mandrel 12 10 and move axially, sliding support 10 and fixing with it screen frame (unit) 8 together move axially, and therefore two sieve sheets 9 that are installed on the screen frame (unit) 8 move axially simultaneously.The A sieve will leave casing 1, and the B sieve then enters casing 1.When B sieve moves to working position, can charging in casing 1, pulverizer begins to pulverize the material of another kind of particle diameter.
As Fig. 2, the material after the pulverizing sees through sieve sheet 9, leaves casing 1 by the bottom.
Sieve sheet A, B sieve sheet can be taken off from screen frame (unit), change the sieve sheet in other aperture, in the process of changing the sieve sheet, do not need equally to shut down, and only needing screw 14 and press sieve plate 16 take off to get can.
Screen frame (unit) 8 is in relatively-stationary state with sliding support 10, can move along with the motion of sliding support 10.
As Fig. 1, sliding support 10 is supported by pulley 11, can endwisely slip.Screw mandrel 12 keeps relative fixed in the axial direction with sliding support 10, and when reductor 13 started, screw mandrel 12 just had been with sliding support 10 with 9 motions of sieve sheet, thereby realizes from the purpose of moving sieve.
Claims (6)
1. move the sieve pulverizer certainly for one kind, comprise support (2), casing (1), motor (3), shaft coupling (4), rotating shaft, rotor (5), bearing (6), hammer cutter (7), screen frame (unit) (8), sieve sheet (9), the sieve sheet is installed on the screen frame (unit), having the rotor of hammering cutter into shape is fixed in the rotating shaft, the working chamber that complete rotor and sieve sheet are arranged in surrounding by casing, it is characterized in that: described screen frame (unit) (8) is extended to the length of outside at least one the sieve sheet (9) of casing (1) by an axial side of casing (1), the external stability of screen frame (unit) connects a sliding support (10), fixes an axial screw mandrel (12) on sliding support and the side connecting rod (17) shaft parallel; The two sides of described casing (1) respectively are fixed with one group of pulley (11) that rolls along connecting rod (17), and a side of casing also is fixed with a reductor (13), and described screw mandrel is the power output shaft of reductor.
2. according to claim 1 from moving the sieve pulverizer, it is characterized in that: the two ends of described sieve sheet (9) are fixed on the screen frame (unit) (8) by pressing sieve plate (16).
3. according to claim 2 from moving the sieve pulverizer, it is characterized in that: described pressure sieve plate (16) is fixing by sieve sheet screw (14) and screen frame (unit) (8), is pressing gravity flow screen sheet between sieve plate and the screen frame (unit).
4. according to claim 1 from moving the sieve pulverizer, it is characterized in that: fixing between described screen frame (unit) (8) and the sliding support (10) by screen frame (unit) bolt (15).
5. according to claim 1 from moving the sieve pulverizer, it is characterized in that: each each fixing group pulley (11) of the two sides of described casing (1) comprises three pulleys, two belows that are positioned at connecting rod (17) wherein, and one above connecting rod.
6. according to claim 1 from moving the sieve pulverizer, it is characterized in that: close motor (3) one sides of described casing (1) and the distance between the motor (3) are the length of a sieve sheet (9) at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201751823U CN201644151U (en) | 2010-04-23 | 2010-04-23 | Automatic screen changing crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201751823U CN201644151U (en) | 2010-04-23 | 2010-04-23 | Automatic screen changing crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644151U true CN201644151U (en) | 2010-11-24 |
Family
ID=43109347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201751823U Expired - Fee Related CN201644151U (en) | 2010-04-23 | 2010-04-23 | Automatic screen changing crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644151U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233291A (en) * | 2010-04-23 | 2011-11-09 | 武汉明博机电设备有限公司 | Automatic sieve changing crusher |
| CN103008076A (en) * | 2012-11-29 | 2013-04-03 | 巫溪县银龙畜禽养殖有限公司 | Disintegrator screen piece assembling and disassembling structure |
| CN104399555A (en) * | 2014-11-27 | 2015-03-11 | 成都索伊新材料有限公司 | Efficient hammer mill |
-
2010
- 2010-04-23 CN CN2010201751823U patent/CN201644151U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233291A (en) * | 2010-04-23 | 2011-11-09 | 武汉明博机电设备有限公司 | Automatic sieve changing crusher |
| CN102233291B (en) * | 2010-04-23 | 2014-03-26 | 武汉明博机电设备有限公司 | Automatic sieve changing crusher |
| CN103008076A (en) * | 2012-11-29 | 2013-04-03 | 巫溪县银龙畜禽养殖有限公司 | Disintegrator screen piece assembling and disassembling structure |
| CN103008076B (en) * | 2012-11-29 | 2016-06-08 | 巫溪县银龙畜禽养殖有限公司 | Pulverizer sieve sheet construct for handling |
| CN104399555A (en) * | 2014-11-27 | 2015-03-11 | 成都索伊新材料有限公司 | Efficient hammer mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20101124 Termination date: 20180423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |