CN201659003U - Double-rotor fine crushing machine - Google Patents
Double-rotor fine crushing machine Download PDFInfo
- Publication number
- CN201659003U CN201659003U CN2010201508494U CN201020150849U CN201659003U CN 201659003 U CN201659003 U CN 201659003U CN 2010201508494 U CN2010201508494 U CN 2010201508494U CN 201020150849 U CN201020150849 U CN 201020150849U CN 201659003 U CN201659003 U CN 201659003U
- Authority
- CN
- China
- Prior art keywords
- stock guide
- pulverizing chamber
- slideway
- crushing
- birotor
- 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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Abstract
The utility model discloses a double-rotor fine crushing machine, which comprises a machine body (8), wherein two mutually communicated crushing chambers (7) are arranged on the machine body (8); rotors (3) and sifting screens (4) are arranged in the crushing chambers (7); the rotors (3) are positioned in the center of the sifting screens (4); hammer slices (2) are arranged on the rotors (3); feed openings (1) are respectively formed at the upper parts of the two crushing chambers (7); a slideway is arranged on the machine body (8) where the two crushing chambers (7) are connected; a material guiding plate (6) matched with the slideway is arranged in the slideway; two free ends of the material guiding plate (6) extend between the two crushing chambers (7), and the material guiding plate (6) is connected with a regulating mechanism arranged on the machine body (8). The utility model can conveniently adjust the balance of material in the two crushing chambers (7), and reduce the abrasion of the hammer slice on the feeding side, maintain the current balance of the two motors during operation to make the crushing machine operate under ideal load, thereby enhancing the work efficiency of the crushing machine.
Description
Technical field
The utility model relate to a kind of can feed, grain, chemical industry, food, etc. the beater disintegrating machine of extensive use in the industry field.
Background technology
Beater disintegrating machine by high speed shear, hammering, makes particle under the driving of air blast material, obtains required pulvis through the filtration of stainless steel mesh, has that temperature is low, noise is little, the efficient advantages of higher.Though existing pulverizer is of a great variety, but its weak point is arranged still, promptly in crushing process, owing to the restriction that is subjected to hammer leaf and motor speed, after a large amount of materials enter pulverizer, can cause the broken time to increase, most of solid accumulation causes and sticks with paste sieve in pulverizing chamber, reduces the screen effect, increase the hammer leaf resistance of motion, cause the pulverizer cisco unity malfunction; If certainly during how much not the matching of rotating speed of motor and material, also can cause grinding particle size inhomogeneous, the while also can be reduced the operating efficiency of pulverizer.
The utility model content
The technical problems to be solved in the utility model provides a kind ofly can rationally regulate the charging and the motor degree of balance, further improves the pulverizer of crush efficiency.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of birotor atomizer, comprise body, body is provided with two pulverizing chamber that connect mutually, is provided with rotor and screen cloth in the pulverizing chamber, and rotor is positioned at the center of screen cloth, rotor is provided with hammer leaf, the top of two pulverizing chamber is respectively equipped with charging aperture, and the body of two pulverizing chamber intersections is provided with slideway, is provided with the stock guide that matches with slideway in the slideway, the free end of stock guide extends between two pulverizing chamber, and the governor motion that is provided with on stock guide and the body links.
As improvement of the present utility model, be respectively arranged with slideway and stock guide in the upper and lower of two pulverizing chamber intersections.
As improvement of the present utility model, the free end that described stock guide stretches into pulverizing chamber is set to triangular structure.
As improvement of the present utility model, described governor motion is hydraulic cylinder or cylinder, and the cylinder body of described hydraulic cylinder or cylinder is assemblied on the body, and push rod links with an end relative with free end of stock guide.
As improvement of the present utility model, described governor motion is to be fixed on the clamping plate that are used for the clamping stock guide on the frame, and is arranged on the expansion screw that clamping plate are interior, be used to clamp stock guide.
Owing to adopted technique scheme, the obtained technological progress of the utility model is:
The setting of the utility model stock guide makes that the material that enters pulverizing chamber can be regulated freely according to the size of motor load.When motor load is inhomogeneous, by regulating the height of stock guide, carry out the distribution of material two pulverizing chamber, and then the interior material of the pulverizing chamber that reduces feed side, reduce the wearing and tearing of feed side hammer leaf, further reduce the load of feed side motor, keep two motors balance of electric current in the running, make pulverizer under desirable load, carry out work, thereby improve the operating efficiency of pulverizer.Stock guide stretches into an end of pulverizing chamber and is arranged to triangular structure, makes things convenient for the circulation of material, plays the effect of guiding and shunting well.The governor motion of stock guide is arranged to mechanical type, and is simple in structure, convenient adjusting at any time.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the schematic perspective view of the utility model stock guide;
Fig. 3 is the mounting structure schematic diagram of the utility model stock guide.
The specific embodiment
Below in conjunction with Figure of description and specific embodiment, the utility model is described in further detail.
Fig. 1 be a kind of beater disintegrating machine structural representation, comprise body 8, body 8 is provided with two pulverizing chamber 7 that connect mutually, be provided with rotor 3 and screen cloth 4 in the pulverizing chamber 7, rotor 3 is positioned at the center of screen cloth 4, rotor 3 is provided with hammer leaf 2, the top of two pulverizing chamber 7 is respectively equipped with charging aperture 1, the body 8 of two pulverizing chamber 7 intersections is provided with slideway, be provided with the stock guide 6 that matches with slideway in the slideway, stock guide 6 can move up and down in slideway, the free end of stock guide 6 extends between two pulverizing chamber 7, and the governor motion that is provided with on stock guide 6 and the body links.
As shown in Figure 2, the stock guide free end that stretches into pulverizing chamber is set to triangular structure.
Governor motion for being fixed on the frame, being used for the clamping plate 10 of clamping stock guide, and is arranged in the clamping plate, is used to clamp the expansion screw 9 of stock guide as shown in Figure 3.Certainly governor motion can also be the mechanism of pneumatic type, fluid pressure type or other automatic regulative modes.
Operation principle of the present utility model is as described below:
Pulverizer is in when work, and material enters pulverizing chamber from charging aperture, by the feeding roller even feeding of frequency control, gives full play to its broken function to guarantee each hammer leaf of pulverizer, and don't as for causing solid accumulation, even stick with paste the appearance of sieve situation.Two rotors are under the drive of motor, with the equidirectional running of same rotating speed, because it is common during work only with a charging aperture feeding, must cause the material in this side pulverizing chamber more with respect to opposite side, the load of charging one side motor will increase, in order to coordinate the balance of two current of electric, and the uniform distribution of two motor loads, but adopt up-down adjustment formula stock guide to carry out the distribution of material in two pulverizing chamber.When the obvious increase of the load of feed side motor causes the current imbalance of two motors, regulate the height of stock guide, the stock guide that is positioned at the adjacent area top is to adjusted, the stock guide that is positioned at the adjacent area below is regulated downwards, after regulating the position, manual fastening expansion screw clamps stock guide.The material that flow into the opposite side pulverizing chamber this moment will increase, thereby reaches the effect that reduces the feed side motor load, has also reduced the wearing and tearing of feed side hammer leaf simultaneously.Material enters in the slit of sieve sheet and hammer leaf, after the hammer leaf that is rotated under vacant state impacts strongly, become numerous particle, material is bump sieve sheet on the tangential direction of the circular trace of hammer leaf motion, the part particle passes the sieve sheet and gets rid of in the outer feed bin of pulverizer, the underproof material pulverizing chamber of rebounding again continues to be subjected to hammer leaf to impact, and reaches the purpose of pulverizing and so forth.
Claims (5)
1. birotor atomizer, comprise body (8), body (8) is provided with two pulverizing chamber (7) that connect mutually, be provided with rotor (3) and screen cloth (4) in the pulverizing chamber (7), rotor (3) is positioned at the center of screen cloth (4), rotor (3) is provided with hammer leaf (2), the top of two pulverizing chamber (7) is respectively equipped with charging aperture (1), it is characterized in that: the body (8) of two pulverizing chamber (7) intersection is provided with slideway, be provided with the stock guide (6) that matches with slideway in the slideway, the free end of stock guide (6) extends between two pulverizing chamber (7), and stock guide (6) is gone up the governor motion that is provided with body (8) and linked.
2. a kind of birotor atomizer according to claim 1 is characterized in that: be respectively arranged with slideway and stock guide (6) in the upper and lower of two pulverizing chamber (7) intersection.
3. a kind of birotor atomizer according to claim 2 is characterized in that: the free end that described stock guide (6) stretches into pulverizing chamber is set to triangular structure.
4. a kind of birotor atomizer according to claim 1, it is characterized in that: described governor motion is hydraulic cylinder or cylinder, the cylinder body of described hydraulic cylinder or cylinder is assemblied on the body (8), and push rod links with an end relative with free end of stock guide (6).
5. a kind of birotor atomizer according to claim 4 is characterized in that: described governor motion is to be fixed on the clamping plate (10) that are used for the clamping stock guide on the frame, and is arranged on the expansion screw (9) that clamping plate are interior, be used to clamp stock guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201508494U CN201659003U (en) | 2010-04-07 | 2010-04-07 | Double-rotor fine crushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201508494U CN201659003U (en) | 2010-04-07 | 2010-04-07 | Double-rotor fine crushing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201659003U true CN201659003U (en) | 2010-12-01 |
Family
ID=43229411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201508494U Expired - Fee Related CN201659003U (en) | 2010-04-07 | 2010-04-07 | Double-rotor fine crushing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201659003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794220A (en) * | 2012-08-14 | 2012-11-28 | 廊坊德基机械科技股份有限公司 | Method for crushing asphalt recovered mixture |
-
2010
- 2010-04-07 CN CN2010201508494U patent/CN201659003U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794220A (en) * | 2012-08-14 | 2012-11-28 | 廊坊德基机械科技股份有限公司 | Method for crushing asphalt recovered mixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20120407 |