WO2010022549A1 - Crusher with an onesided feed inlet - Google Patents

Crusher with an onesided feed inlet Download PDF

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Publication number
WO2010022549A1
WO2010022549A1 PCT/CN2008/002008 CN2008002008W WO2010022549A1 WO 2010022549 A1 WO2010022549 A1 WO 2010022549A1 CN 2008002008 W CN2008002008 W CN 2008002008W WO 2010022549 A1 WO2010022549 A1 WO 2010022549A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
chamber
flow guiding
guiding device
connecting rod
Prior art date
Application number
PCT/CN2008/002008
Other languages
French (fr)
Chinese (zh)
Inventor
李军
王靖
Original Assignee
Li Jun
Wang Jing
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 Li Jun, Wang Jing filed Critical Li Jun
Publication of WO2010022549A1 publication Critical patent/WO2010022549A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/20—Disintegrating by mills having rotary beater elements ; Hammer mills with two or more co-operating rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/282—Shape or inner surface of mill-housings
    • B02C13/284—Built-in screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/286—Feeding or discharge

Definitions

  • the invention relates to a one-sided imported pulverizer. Background technique
  • hammer mills There are many varieties of hammer mills available. Usually consists of a sieve, a hammer, a rotor, a body, and a motor. The working principle is as follows: First, the rotor is driven by the motor to rotate the rotor and the hammer on the rotor. After the material is impacted by the hammer, the qualified powder is removed from the sieve hole. discharge.
  • the object of the present invention is to provide a pulverizer which has a simple structure, can conveniently adjust the flow guiding device, and has a stable working current and the like.
  • the present invention provides a single-side inlet pulverizer.
  • a base is included, and a frame is fixed to the base.
  • An accommodating space is disposed in the rack, and the accommodating space is provided with a first pulverizing chamber and a second pulverizing chamber, and the screen is provided on both sides and the bottom of the inner wall of the accommodating space.
  • a rotor is respectively disposed at the center of the first pulverizing chamber and the second pulverizing chamber, and at least three sets of the first hammer piece and the second hammer piece uniformly distributed are respectively disposed on the circumference of the two rotors.
  • the utility model is characterized in that the upper end of the frame is provided with a single-side feed port communicating with the first crushing chamber or the second crushing chamber.
  • a tooth plate is disposed on an upper portion of the accommodating space, and one end of the tooth plate extends to the one-side feed port, and the other end of the tooth plate extends to the screen.
  • a feeding device is arranged above the frame, and the outlet of the feeding device communicates with the one-side inlet.
  • a reversible flow guiding device is arranged between the first pulverizing chamber and the second pulverizing chamber, and the guiding device is connected to the frame through a positioning shaft.
  • the flow guiding device is provided with a connecting rod, and the connecting rod is back from the frame After the rear extension, a sliding slot for adjusting the sliding of the connecting rod is opened at the back of the frame, and the connecting rod has a fixed key for preventing it from sliding.
  • One end of the air supply means is provided in a radial direction or an axial direction of the first pulverization chamber or the second pulverization chamber, and the other end of the air supply means extends outside the frame.
  • One end of the air supply device may be provided at any position on the radial circumferential surface of the first pulverization chamber or the second pulverization chamber.
  • the utility model only uses one single-side feed port, which simplifies the structure of the device and reduces the cost of production. At the same time, since the two pulverization chambers are connected, it is ensured that the material enters from one pulverization chamber, and the impact of the hammer can smoothly enter another pulverization chamber, which also ensures the pulverization efficiency.
  • the material can enter the pulverizer at a constant speed, so that the working current of the pulverizer is stable. At the same time, it is convenient to speed up or reduce the speed at which the material enters the pulverizer through the feeding device, which greatly facilitates the production.
  • the material is evenly fed into the pulverizer through the feeding device.
  • the motor and the transmission device provided outside the frame drive the two rotors to rotate, and the hammer piece continuously hits the material at a high speed under the action of the high-speed rotating rotor.
  • the hammer piece in the second pulverizing chamber is again impacted and pulverized, and the material which is pulverized and unscreened in the second pulverizing chamber is Under the action of the flow guiding device, the first pulverizing chamber is entered, and the hammer piece in the first pulverizing chamber is again struck and pulverized, and the unqualified material is pulverized by the circulation until the sieving is reached.
  • the unscreened material flies toward the tooth plate, the material is bounced back to the crushing chamber due to the action of the tooth plate, and is again crushed and crushed, thereby improving the crushing efficiency.
  • the utility model has the advantages that the structure is simple, the working current of the pulverizer is stable, the pulverization efficiency is increased by 15%, and the service life of the hammer piece is doubled.
  • Figure 1 is a schematic axial view of the pulverizer of Embodiment 1;
  • Figure 2 is a schematic axial view of the pulverizer of Embodiment 2;
  • Figure 3 is a schematic axial view of the pulverizer of Embodiment 3;
  • Figure 4 is a schematic axial view of the pulverizer of Example 4 and Example 5;
  • Figure 5 is a schematic structural view of a flow guiding device of Embodiment 4.
  • Figure 6 is a schematic view of the back of the pulverizer of the embodiment 4.
  • FIG. 7 is a schematic structural view of a flow guiding device of Embodiment 5.
  • Figure 8 is a schematic view of the back of the pulverizer of Embodiment 5.
  • Figure 9 is a schematic view showing the structure of the pulverizer of Embodiment 6;
  • Figure 10 is a schematic structural view of a pulverizer of Embodiment 7.
  • Figure 11 is a schematic view showing the structure of the pulverizer of the embodiment 8.
  • Figure 12 is a schematic structural view of a pulverizer of Embodiment 9;
  • Figure 13 is a schematic view showing the structure of the pulverizer of the embodiment 10.
  • Figure 14 is a schematic view showing the structure of the pulverizer of the embodiment 11;
  • Figure 15 is a schematic view showing the structure of the pulverizer of the embodiment 12;
  • Figure 16 is a schematic view showing the structure of a pulverizer of Embodiment 13;
  • Figure 17 is a side view showing the structure of the pulverizer of the embodiment 14;
  • Figure 18 is a schematic view showing the structure of a pulverizer of Example 15. detailed description
  • a single-sided inlet pulverizer A base 1 is attached to a frame 2 fixed to the base 1.
  • An accommodating space 3 is disposed in the rack 2, and the accommodating space 3 is provided with a first pulverizing chamber 17 and a second
  • the smashing chamber 18 is provided with screens 4 on both sides and the bottom of the inner wall of the accommodating space 3.
  • the center of the first pulverizing chamber 17 and the second pulverizing chamber 18 are respectively provided with a rotor 5 and a rotor 6, and three sets of the first hammer 7 and the second hammer 8 which are evenly distributed are respectively disposed on the circumference of the rotor 5 and the rotor 6. .
  • the upper end of the frame 2 is provided with a single-side feed port 9 communicating with the first crushing chamber 17 or the second crushing chamber 18.
  • the motor and the conducting device disposed outside the frame 2 drive the rotor 5 and the rotor 6 to rotate, and the first cymbal 7 and the second hammer 8 are continuously operated by the rotor 5 and the rotor 6 rotating at a high speed.
  • the material hits at high speed.
  • the pulverized unscreened material in the first pulverizing chamber 17 enters the second pulverizing chamber 18, is pulverized again by the hammer 8 in the second pulverizing chamber 18, and the pulverized unscreened material in the second pulverizing chamber 18 enters the first
  • a pulverizing chamber 17 is pulverized by the hammer 7 in the first pulverizing chamber 17 again, and the unqualified material is pulverized by cyclic impact until the sieving is reached.
  • a one-sided inlet shredder A base 1 is attached to a frame 2 fixed to the base 1.
  • the accommodating space 3 is provided with a accommodating space 3, and the accommodating space 3 is provided with a first pulverizing chamber 17 and a second pulverizing chamber 18.
  • the screen 4 is provided on both sides and the bottom of the inner wall of the accommodating space 3.
  • the center of the first pulverizing chamber 17 and the second pulverizing chamber 18 are respectively provided with a rotor 5 and a rotor 6, and three sets of the first hammer 7 and the second hammer 8 which are evenly distributed are respectively disposed on the circumference of the rotor 5 and the rotor 6. .
  • the upper end of the frame 2 is provided with a single-side feed port 9 communicating with the first pulverizing chamber 17 or the second pulverizing chamber 18.
  • the upper portion of the accommodating space 3 is provided with a tooth plate 10, and the end of the tooth plate 10 extends to the one-side feed port 9, and the other end of the tooth plate 10 extends to the screen 4.
  • the motor and the conducting device disposed outside the frame 2 drive the rotor 5 and the rotor 6 to rotate, and the first hammer 7 and the second hammer 8 are continuously operated by the rotor 5 and the rotor 6 rotating at a high speed.
  • the material hits at high speed.
  • the first pulverizing chamber 17 is pulverized by the hammer 7 in the first pulverizing chamber 17 again, and the unqualified material is pulverized by the cyclic impact until the sieving is reached. During this process, when the unscreened material flies toward the tooth plate 10, the material is bounced back to the crushing chamber due to the action of the tooth plate 10, and is again crushed and crushed, thereby improving the pulverization efficiency.
  • Example 3
  • a one-sided inlet shredder A base 1 is attached to a frame 2 fixed to the base 1.
  • the accommodating space 3 is provided with a accommodating space 3, and the accommodating space 3 is provided with a first pulverizing chamber 17 and a second pulverizing chamber 18.
  • the screen 4 is provided on both sides and the bottom of the inner wall of the accommodating space 3.
  • a center of the crushing chamber 17 and the second crushing chamber 18 are respectively provided with a rotor 5 and a rotor 6, and four sets of uniformly arranged first hammers 7 and second hammers are respectively disposed on the circumferences of the rotor 5 and the rotor 6. 8.
  • the upper end of the frame 2 is provided with a single-side feed port 9 communicating with the first pulverizing chamber 17 or the second pulverizing chamber 18.
  • the upper part of the accommodating space 3 is provided with a tooth plate 10, and the end of the tooth plate 10 extends to the one-side feed port 9, and the other end of the tooth plate 10 extends to the screen 4.
  • a feeding device 11 is provided above the frame 2, and the outlet 12 of the feeding device 11 communicates with the one-side inlet 9.
  • the material is uniformly fed into the pulverizer through the feeding device 11.
  • the motor and the conducting device disposed outside the frame 2 drive the rotor 5 and the rotor 6 to rotate, and the first hammer 7 and the second hammer 8 are continuously subjected to high-speed impact on the material under the action of the rotor 5 and the rotor 6 rotating at a high speed.
  • the pulverized unscreened material in the first pulverizing chamber 17 enters the second pulverizing chamber 18, the hammer 8 in the second pulverizing chamber 18 is again struck and pulverized, and the pulverized unscreened material in the second pulverizing chamber 18 enters.
  • the first pulverizing chamber 17 is pulverized by the hammer 7 in the first pulverizing chamber 17 again, and the unqualified material is pulverized by the cyclic impact until the sieving is reached.
  • the unqualified material is pulverized by the cyclic impact until the sieving is reached.
  • the unscreened material flies toward the tooth plate 10
  • the material is bounced back to the crushing chamber due to the action of the tooth plate 10, and is again crushed and crushed, thereby improving the pulverizing efficiency.
  • a base 1 is attached to a frame 2 fixed to the base 1.
  • the arranging space 3 is provided with a accommodating space 3, and the accommodating space 3 is provided with a first pulverizing chamber 17 and a second pulverizing chamber 18.
  • the screen 4 is provided on both sides and the bottom of the inner wall of the accommodating space 3.
  • the center of the first pulverizing chamber 17 and the second pulverizing chamber 18 are respectively provided with a rotor 5 and a rotor 6, and four sets of the first hammer piece 7 and the second hammer piece 8 uniformly distributed are respectively disposed on the circumference of the rotor 5 and the rotor 6. .
  • the upper end of the frame 2 is provided with a single-side feed port 9 communicating with the first crushing chamber 17 or the second crushing chamber 18.
  • the upper part of the accommodating space 3 is provided with a tooth plate 10, the end of the tooth plate 10 extending to the one-side feed port 9, and the other end of the tooth plate 10 extending to the screen 4.
  • a feeding device 11 is arranged above the frame 2, and the feeding device 11 is out The port 12 communicates with the one-side feed port 9.
  • a reversible flow guiding device 13 is arranged between the first comminution chamber 17 and the second comminution chamber 18, and the flow guiding device 13 is connected to the frame 2 via a positioning shaft 15.
  • the flow guiding device 13 is provided with a connecting rod 14 extending from the back of the frame 2.
  • the rear of the frame 2 is provided with a sliding slot 19 for adjusting the sliding of the connecting rod 14.
  • the material is uniformly fed into the pulverizer through the feeding device 11.
  • the motor and the conducting device disposed outside the frame 2 drive the rotor 5 and the rotor 6 to rotate, and the first hammer 7 and the second hammer 8 are continuously subjected to high-speed impact on the material under the action of the rotor 5 and the rotor 6 rotating at a high speed.
  • the pulverized unscreened material in the first pulverizing chamber 17 enters the second pulverizing chamber 18 under the action of the flow guiding device 13, the squeegee 8 in the second pulverizing chamber 18 is again struck and pulverized, and the second pulverizing chamber 18 is passed through.
  • the pulverized unscreened material enters the first pulverizing chamber 17 under the action of the flow guiding device 13, and is pulverized by the hammer 7 in the first pulverizing chamber 17, and the unqualified material is pulverized by the cyclic impact until it reaches screen.
  • the unscreened material flies toward the tooth plate 10
  • the material is bounced back to the powder chamber due to the action of the tooth plate 10, and is again crushed and crushed, thereby improving the pulverization efficiency.
  • FIG. 4 a single-sided inlet shredder.
  • a base 1 is attached to a frame 2 fixed to the base 1.
  • the accommodating space 3 is provided with a accommodating space 3, and the accommodating space 3 is provided with a first pulverizing chamber 17 and a second pulverizing chamber 18.
  • the screen 4 is provided on both sides and the bottom of the inner wall of the accommodating space 3.
  • the center of the first pulverizing chamber 17 and the second pulverizing chamber 18 are respectively provided with a rotor 5 and a rotor 6, and on the circumference of the rotor 5 and the rotor 6, four sets of the first hammer 7 and the second cymbal respectively distributed in the hook are provided. 8.
  • a single-side feed port 9 communicating with the first pulverizing chamber 17 or the second pulverizing chamber 18 is provided at the upper end of the frame 2.
  • the upper portion of the accommodating space 3 is provided with a tooth plate 10, and the end of the tooth plate 10 extends to the one-side feed port 9, and the other end of the tooth plate 10 extends to the screen 4.
  • a feeding device 11 is provided above the frame 2, and the outlet 12 of the feeding device 11 communicates with the one-side inlet 9.
  • a reversible flow guiding device 13 is disposed between the first pulverizing chamber 17 and the second pulverizing chamber 18, and the flow guiding device 13 is connected to the frame 2 via a positioning shaft 15.
  • the flow guiding device 13 is provided with a connecting rod 14 extending from the back of the frame 2.
  • the rear of the frame 2 is provided with a sliding slot 19 for adjusting the sliding of the connecting rod 14, and the connecting rod 14 is provided with a blocking link 14 Sliding fixed key 20.
  • the material is uniformly fed through the feeding device 11.
  • the motor and the conducting device disposed outside the frame 2 drive the rotor 5 and the rotor 6 to rotate, and the first hammer piece 7 and the second hammer piece 8 are continuously subjected to high-speed impact on the material under the action of the rotor 5 and the rotor 6 rotating at a high speed.
  • the pulverized unscreened material in the first pulverizing chamber 17 enters the second pulverizing chamber 18 by the flow guiding device 13
  • the hammer 8 in the second pulverizing chamber 18 is again struck and pulverized, and the second pulverizing chamber 18 is passed through.
  • the pulverized unscreened material enters the first pulverizing chamber 17 under the action of the flow guiding device 13, and is pulverized by the hammer 7 in the first pulverizing chamber 17, and the unqualified material is pulverized by the cyclic impact until it reaches screen.
  • the unscreened material flies toward the tooth plate 10
  • the material is bounced back to the crushing chamber due to the action of the tooth plate 10, and is again crushed and crushed, thereby improving the pulverization efficiency.
  • this embodiment differs from the second embodiment in that a feeding device 11 is provided at the top of the frame 2, wherein the outlet of the feeding device 11 communicates with the one-side inlet port 9.
  • the material is fed into the pulverizer through the feeding device 11.
  • Other structures and modes of operation are the same as in Embodiment 2.
  • the present embodiment is different from the third embodiment in that a flow guiding device 30 is disposed between the first pulverizing chamber 17 and the second pulverizing chamber 18, and the flow guiding device 30 is provided. It is connected to the frame 2 via the positioning shaft 15.
  • the other structure is the same as that of the embodiment 3.
  • the present embodiment is different from the first embodiment in that a steerable flow guiding device 13 is provided between the first pulverizing chamber 17 and the second pulverizing chamber 18, and the guide is provided.
  • the flow device 30 is coupled to the frame 2 via a positioning shaft 15.
  • the other structure is the same as that of the embodiment 3.
  • this embodiment differs from the embodiment 8 in that the steerable flow guiding device 13 is replaced by a flow guiding device 30.
  • the other structure is the same as that of the embodiment 8.
  • the present embodiment is different from the second embodiment in that a flow guiding device 30 is provided between the first pulverizing chamber 17 and the second pulverizing chamber 18, and the flow guiding device 30 is provided. It is connected to the frame 2 via the positioning shaft 15.
  • the other structure is the same as that of the second embodiment.
  • this embodiment differs from the embodiment 10 in that the flow guiding device 30 is replaced with a deflectable flow guiding device 13.
  • the other structure is the same as that of the embodiment 10.
  • this embodiment differs from the embodiment 11 in that a feeding device 11 is provided at the top of the frame 2, wherein the outlet of the feeding device 11 communicates with the one-side inlet port 9. The material is fed into the pulverizer through the feeding device 11.
  • Other structures and modes of operation are the same as in the eleventh embodiment.
  • this embodiment differs from the embodiment 12 in that the steerable flow guiding device 13 is replaced by a flow guiding device 30.
  • the other structure is the same as that of the embodiment 12.
  • the present embodiment is different from the first embodiment in that one end of the air supply means 31 is provided in the axial direction of the first pulverization chamber 17, and the other end of the air supply means 31 is extended to the center. Said the rack 2 eve.
  • the other structure is the same as that of the embodiment 1.
  • the present embodiment is different from the first embodiment in that one end of the air supply means 31 is provided in the radial direction of the second pulverization chamber 18, and the other end of the air supply means 31 extends to the Rack 2 eve.
  • the other structure is the same as that of the embodiment 1.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

A crusher with an onesided feed inlet comprises a base (1) and a frame (2) mounted on the base. There are screens (4) and two rotors (5,6) in a room (3) which locates in the frame. Outside the frame are there transmission devices and electric motors which drive the two rotors. At least three groups of hammer pieces (7,8) are uniformly set on the two rotors respectively. The frame further comprises an onesided feed inlet (9), a toothed bar (10), a feeding device (11) and a deflector (13). The crusher has many advantages, such as simple structure, constant working current, high efficiency and longer working life.

Description

一种单侧进口粉碎机 技术领域  Single-side imported pulverizer
本发明涉及一种单侧进口粉碎机。 背景技术  The invention relates to a one-sided imported pulverizer. Background technique
现有的锤片式粉碎机品种很多。 通常由筛， 锤片， 转子， 机体， 电机组成， 其工作原理是： 先由电机带动转子， 使转子以及转子上的锤片旋转， 物料受锤片 撞击后， 合格的粉粒从筛孔中排出。  There are many varieties of hammer mills available. Usually consists of a sieve, a hammer, a rotor, a body, and a motor. The working principle is as follows: First, the rotor is driven by the motor to rotate the rotor and the hammer on the rotor. After the material is impacted by the hammer, the qualified powder is removed from the sieve hole. discharge.
中国发明专利号 200610025617. 4发明的双进料口和双粉碎室粉碎机， 虽然可以 使经粉碎而未合格出筛的物料在导流装置作用下与锤片相互撞击，缩短了粉碎时 间， 提高粉碎效率， 但是由于其有二个进料口， 导致结构复杂， 导流装置不能方 便地调节， 双轴粉碎机电机无法调向。 发明内容 Chinese invention patent No. 200610025617. 4 double inlet and double pulverizing chamber pulverizer, although the smashed and unqualified material can collide with the hammer under the action of the flow guiding device, shortening the pulverizing time and improving The pulverization efficiency, but due to its two feed ports, the structure is complicated, the flow guiding device cannot be easily adjusted, and the motor of the two-axis pulverizer cannot be adjusted. Summary of the invention
本实用新型的目的是提供一种粉碎机，使其具有结构简单，可方便调节导流 装置， 并具有稳定的工作电流等特点。  The object of the present invention is to provide a pulverizer which has a simple structure, can conveniently adjust the flow guiding device, and has a stable working current and the like.
为了达到上述目的， 本实用新型提供了一种单侧进口粉碎机。 包括一底座， 固定在所述底座上的一机架。所述机架内设有一容置空间，容置空间设有第一粉 碎室和第二粉碎室，容置空间内壁两侧和底部设有筛网。第一粉碎室和第二粉碎 室中心分别设有一个转子，在所述的二个转子圆周上分别设置至少三组均匀分布 的第一锤片和第二锤片。其特征在于，机架上端设有一个与第一粉碎室或第二粉 碎室相通的单侧进料口。  In order to achieve the above object, the present invention provides a single-side inlet pulverizer. A base is included, and a frame is fixed to the base. An accommodating space is disposed in the rack, and the accommodating space is provided with a first pulverizing chamber and a second pulverizing chamber, and the screen is provided on both sides and the bottom of the inner wall of the accommodating space. A rotor is respectively disposed at the center of the first pulverizing chamber and the second pulverizing chamber, and at least three sets of the first hammer piece and the second hammer piece uniformly distributed are respectively disposed on the circumference of the two rotors. The utility model is characterized in that the upper end of the frame is provided with a single-side feed port communicating with the first crushing chamber or the second crushing chamber.
所述容置空间上部设有齿板，齿板一端延伸至所述的单侧进料口，齿板的另 一端延伸至所述的筛网。在机架上方设有喂料装置， 并且喂料装置的出口与单侧 进料口相通。在所述的第一粉碎室和第二粉碎室之间设有可换向的导流装置，所 述的导流装置通过定位轴与机架连接。所述导流装置上设有连杆，连杆从机架背 后伸出，机架背后开有调节连杆滑动的滑槽，同时连杆带有阻止其滑动的固定键。 在所述第一粉碎室或所述第二粉碎室的径向或轴向上设有补风装置的一 端，补风装置的另一端延伸至所述机架外。补风装置的一端可以设于第一粉碎室 或第二粉碎室的径向圆周面的任意位置。 A tooth plate is disposed on an upper portion of the accommodating space, and one end of the tooth plate extends to the one-side feed port, and the other end of the tooth plate extends to the screen. A feeding device is arranged above the frame, and the outlet of the feeding device communicates with the one-side inlet. A reversible flow guiding device is arranged between the first pulverizing chamber and the second pulverizing chamber, and the guiding device is connected to the frame through a positioning shaft. The flow guiding device is provided with a connecting rod, and the connecting rod is back from the frame After the rear extension, a sliding slot for adjusting the sliding of the connecting rod is opened at the back of the frame, and the connecting rod has a fixed key for preventing it from sliding. One end of the air supply means is provided in a radial direction or an axial direction of the first pulverization chamber or the second pulverization chamber, and the other end of the air supply means extends outside the frame. One end of the air supply device may be provided at any position on the radial circumferential surface of the first pulverization chamber or the second pulverization chamber.
本实用新型仅仅使用了一个单侧进料口，简化了装置结构， 降低了生产的成 本。 同时由于两个粉碎室之间是连通的， 保证了物料由一个粉碎室进入后， 经过 锤片的撞击能顺利进入另一个粉碎室， 同样也保证了粉碎的效率。  The utility model only uses one single-side feed port, which simplifies the structure of the device and reduces the cost of production. At the same time, since the two pulverization chambers are connected, it is ensured that the material enters from one pulverization chamber, and the impact of the hammer can smoothly enter another pulverization chamber, which also ensures the pulverization efficiency.
当粉碎机工作时， 通过控制喂料装置， 使得物料能够匀速得进入粉碎机内， 使得粉碎机的工作电流稳定。同时通过喂料装置可以很方便得加快或减免物料进 入粉碎机的速度， 极大得方便了生产。  When the pulverizer is working, by controlling the feeding device, the material can enter the pulverizer at a constant speed, so that the working current of the pulverizer is stable. At the same time, it is convenient to speed up or reduce the speed at which the material enters the pulverizer through the feeding device, which greatly facilitates the production.
物料经过喂料装置均匀进入粉碎机。机架外设有的电机以及传导装置带动两 个转子旋转， 锤片在高速旋转的转子作用下， 连续对物料高速撞击。 当第一粉碎 室内经粉碎未出筛的物料在导流装置作用下进入第二粉碎室，被第二粉碎室内的 锤片再次撞击而粉碎，同时第二粉碎室内经粉碎未出筛的物料在导流装置作用下 进入第一粉碎室，被第一粉碎室内的锤片再次撞击而粉碎，未合格出筛的物料被 循环撞击粉碎， 直至达到出筛。 在这过程中， 当未出筛的物料飞向齿板时， 由于 齿板的作用， 物料被反弹回粉碎室， 重新被撞击粉碎， 从而可以将粉碎效率提高 The material is evenly fed into the pulverizer through the feeding device. The motor and the transmission device provided outside the frame drive the two rotors to rotate, and the hammer piece continuously hits the material at a high speed under the action of the high-speed rotating rotor. When the pulverized unscreened material in the first pulverizing chamber enters the second pulverizing chamber under the action of the flow guiding device, the hammer piece in the second pulverizing chamber is again impacted and pulverized, and the material which is pulverized and unscreened in the second pulverizing chamber is Under the action of the flow guiding device, the first pulverizing chamber is entered, and the hammer piece in the first pulverizing chamber is again struck and pulverized, and the unqualified material is pulverized by the circulation until the sieving is reached. In this process, when the unscreened material flies toward the tooth plate, the material is bounced back to the crushing chamber due to the action of the tooth plate, and is again crushed and crushed, thereby improving the crushing efficiency.
15%。 15%.
由于可转向导流装置的导流作用， 锤片的一边由于受到物料的撞击而磨损， 粉碎效率大大下降。 此时， 让转子反向运动， 同时将可转向导流装置转向， 使得 锤片的另一边受物料的撞击而粉碎。如此， 锤片的两侧都能得到利用， 使得锤片 的使用寿命延长一倍。  Due to the flow guiding action of the deflectable flow guiding device, one side of the hammer piece is worn due to the impact of the material, and the pulverizing efficiency is greatly reduced. At this time, the rotor is moved in the reverse direction, and the deflectable flow guiding device is turned, so that the other side of the hammer is crushed by the impact of the material. In this way, both sides of the hammer can be utilized, which doubles the service life of the hammer.
本实用新型的优点是： 结构简单， 粉碎机的工作电流稳定， 粉碎效率提高 15%， 同时锤片的使用寿命延长一倍。 附图说明 The utility model has the advantages that the structure is simple, the working current of the pulverizer is stable, the pulverization efficiency is increased by 15%, and the service life of the hammer piece is doubled. DRAWINGS
图 1 为实施例 1粉碎机轴向示意图； 图 2 为实施例 2粉碎机轴向示意图； Figure 1 is a schematic axial view of the pulverizer of Embodiment 1; Figure 2 is a schematic axial view of the pulverizer of Embodiment 2;
图 3 为实施例 3粉碎机轴向示意图；  Figure 3 is a schematic axial view of the pulverizer of Embodiment 3;
图 4 为实施例 4和实施例 5粉碎机轴向示意图;  Figure 4 is a schematic axial view of the pulverizer of Example 4 and Example 5;
图 5 为实施例 4导流装置结构示意图；  Figure 5 is a schematic structural view of a flow guiding device of Embodiment 4;
图 6 为实施例 4粉碎机背面示意图；  Figure 6 is a schematic view of the back of the pulverizer of the embodiment 4;
图 7 为实施例 5导流装置结构示意图；  7 is a schematic structural view of a flow guiding device of Embodiment 5;
图 8 为实施例 5粉碎机背面示意图；  Figure 8 is a schematic view of the back of the pulverizer of Embodiment 5;
图 9为实施例 6粉碎机的结构示意图；  Figure 9 is a schematic view showing the structure of the pulverizer of Embodiment 6;
图 10为实施例 7粉碎机的结构示意图；  Figure 10 is a schematic structural view of a pulverizer of Embodiment 7;
图 11为实施例 8粉碎机的结构示意图；  Figure 11 is a schematic view showing the structure of the pulverizer of the embodiment 8;
图 12为实施例 9粉碎机的结构示意图；  Figure 12 is a schematic structural view of a pulverizer of Embodiment 9;
图 13为实施例 10粉碎机的结构示意图；  Figure 13 is a schematic view showing the structure of the pulverizer of the embodiment 10;
图 14为实施例 11粉碎机的结构示意图；  Figure 14 is a schematic view showing the structure of the pulverizer of the embodiment 11;
图 15为实施例 12粉碎机的结构示意图；  Figure 15 is a schematic view showing the structure of the pulverizer of the embodiment 12;
图 16为实施例 13粉碎机的结构示意图；  Figure 16 is a schematic view showing the structure of a pulverizer of Embodiment 13;
图 17为实施例 14粉碎机的侧面结构示意图；  Figure 17 is a side view showing the structure of the pulverizer of the embodiment 14;
图 18为实施例 15粉碎机的结构示意图。 具体实施方式  Figure 18 is a schematic view showing the structure of a pulverizer of Example 15. detailed description
下面通过具体实施例进一步说明本实用新型的工作原理。应理解，这些实施 例仅用于说明本实用新型而不是用于限制本实用新型的范围。此外应理解，本领 域技术人员在阅读了本实用新型讲授的内容之后，对本实用新型所作各种等价形 式的改动或修改，但这些等价形式的改动或修改同样落入本申请权利要求书所要 求的范围之内。  The working principle of the present invention will be further described below by way of specific embodiments. It is to be understood that the examples are not intended to limit the scope of the invention. In addition, it should be understood that those skilled in the art, after reading the contents of the present invention, have various modifications and changes in the equivalents of the present invention, but such equivalents are also included in the claims of the present application. Within the required range.
实施例 1 Example 1
参考图 1， 一种单侧进口粉碎机。 包括一底座 1， 固定在所述底座 1上的一 机架 2。所述机架 2内设有一容置空间 3，容置空间 3设有第一粉碎室 17和第二 粉碎室 18， 容置空间 3内壁两侧和底部设有筛网 4。 第一粉碎室 17和第二粉碎 室 18中心分别设有转子 5和转子 6， 在所述的转子 5和转子 6圆周上分别设置 三组均匀分布的第一锤片 7和第二锤片 8。 其特征在于， 机架 2上端设有一个与 第一粉碎室 17或第二粉碎室 18相通的单侧进料口 9。 Referring to Figure 1, a single-sided inlet pulverizer. A base 1 is attached to a frame 2 fixed to the base 1. An accommodating space 3 is disposed in the rack 2, and the accommodating space 3 is provided with a first pulverizing chamber 17 and a second The smashing chamber 18 is provided with screens 4 on both sides and the bottom of the inner wall of the accommodating space 3. The center of the first pulverizing chamber 17 and the second pulverizing chamber 18 are respectively provided with a rotor 5 and a rotor 6, and three sets of the first hammer 7 and the second hammer 8 which are evenly distributed are respectively disposed on the circumference of the rotor 5 and the rotor 6. . It is characterized in that the upper end of the frame 2 is provided with a single-side feed port 9 communicating with the first crushing chamber 17 or the second crushing chamber 18.
当粉碎机工作时， 机架 2外设有的电机以及传导装置带动转子 5和转子 6 旋转，第一缍片 7和第二锤片 8在高速旋转的转子 5和转子 6作用下，连续对物 料高速撞击。 第一粉碎室 17内经粉碎未出筛的物料进入第二粉碎室 18， 被第二 粉碎室 18内的锤片 8再次撞击而粉碎，同时第二粉碎室 18内经粉碎未出筛的物 料进入第一粉碎室 17， 被第一粉碎室 17内的锤片 7再次撞击而粉碎， 未合格出 筛的物料被循环撞击粉碎， 直至达到出筛。  When the pulverizer is in operation, the motor and the conducting device disposed outside the frame 2 drive the rotor 5 and the rotor 6 to rotate, and the first cymbal 7 and the second hammer 8 are continuously operated by the rotor 5 and the rotor 6 rotating at a high speed. The material hits at high speed. The pulverized unscreened material in the first pulverizing chamber 17 enters the second pulverizing chamber 18, is pulverized again by the hammer 8 in the second pulverizing chamber 18, and the pulverized unscreened material in the second pulverizing chamber 18 enters the first A pulverizing chamber 17 is pulverized by the hammer 7 in the first pulverizing chamber 17 again, and the unqualified material is pulverized by cyclic impact until the sieving is reached.
实施例 2 Example 2
参考图 2， 一种单侧进口粉碎机。 包括一底座 1， 固定在所述底座 1上的一 机架 2。所述机架 2内设有一容置空间 3，容置空间 3设有第一粉碎室 17和第二 粉碎室 18， 容置空间 3内壁两侧和底部设有筛网 4。 第一粉碎室 17和第二粉碎 室 18中心分别设有转子 5和转子 6， 在所述的转子 5和转子 6圆周上分别设置 三组均匀分布的第一锤片 7和第二锤片 8。 其特征在于， 机架 2上端设有一个与 第一粉碎室 17或第二粉碎室 18相通的单侧进料口 9。所述容置空间 3上部设有 齿板 10，齿板 10—端延伸至所述的单侧进料口 9，齿板 10的另一端延伸至所述 的筛网 4。  Referring to Figure 2, a one-sided inlet shredder. A base 1 is attached to a frame 2 fixed to the base 1. The accommodating space 3 is provided with a accommodating space 3, and the accommodating space 3 is provided with a first pulverizing chamber 17 and a second pulverizing chamber 18. The screen 4 is provided on both sides and the bottom of the inner wall of the accommodating space 3. The center of the first pulverizing chamber 17 and the second pulverizing chamber 18 are respectively provided with a rotor 5 and a rotor 6, and three sets of the first hammer 7 and the second hammer 8 which are evenly distributed are respectively disposed on the circumference of the rotor 5 and the rotor 6. . It is characterized in that the upper end of the frame 2 is provided with a single-side feed port 9 communicating with the first pulverizing chamber 17 or the second pulverizing chamber 18. The upper portion of the accommodating space 3 is provided with a tooth plate 10, and the end of the tooth plate 10 extends to the one-side feed port 9, and the other end of the tooth plate 10 extends to the screen 4.
当粉碎机工作时， 机架 2外设有的电机以及传导装置带动转子 5和转子 6 旋转，第一锤片 7和第二锤片 8在高速旋转的转子 5和转子 6作用下，连续对物 料高速撞击。 当第一粉碎室 17内经粉碎未出筛的物料进入第二粉碎室 18， 被第 二粉碎室 18内的锤片 8再次撞击而粉碎，同时第二粉碎室 18内经粉碎未出筛的 物料进入第一粉碎室 17， 被第一粉碎室 17内的锤片 7再次撞击而粉碎， 未合格 出筛的物料被循环撞击粉碎， 直至达到出筛。在这过程中， 当未出筛的物料飞向 齿板 10时， 由于齿板 10作用， 物料被反弹回粉碎室， 重新被撞击粉碎， 从而提 高粉碎效率。 实施例 3 When the pulverizer is in operation, the motor and the conducting device disposed outside the frame 2 drive the rotor 5 and the rotor 6 to rotate, and the first hammer 7 and the second hammer 8 are continuously operated by the rotor 5 and the rotor 6 rotating at a high speed. The material hits at high speed. When the pulverized unscreened material in the first pulverizing chamber 17 enters the second pulverizing chamber 18, the hammer 8 in the second pulverizing chamber 18 is again struck and pulverized, and the pulverized unscreened material in the second pulverizing chamber 18 enters. The first pulverizing chamber 17 is pulverized by the hammer 7 in the first pulverizing chamber 17 again, and the unqualified material is pulverized by the cyclic impact until the sieving is reached. During this process, when the unscreened material flies toward the tooth plate 10, the material is bounced back to the crushing chamber due to the action of the tooth plate 10, and is again crushed and crushed, thereby improving the pulverization efficiency. Example 3
参考图 3， 一种单侧进口粉碎机。 包括一底座 1， 固定在所述底座 1上的一 机架 2。所述机架 2内设有一容置空间 3，容置空间 3设有第一粉碎室 17和第二 粉碎室 18， 容置空间 3内壁两侧和底部设有筛网 4。 第,一粉碎室 17和第二粉碎 室 18中心分别设有转子 5和转子 6， 在所述的转子 5和转子 6圆周上分别设置 四组均匀分布的第一锤片 7和第二锤片 8。 其特征在于， 机架 2上端设有一个与 第一粉碎室 17或第二粉碎室 18相通的单侧进料口 9。所述容置空间 3上部设有 齿板 10，齿板 10—端延伸至所述的单侧进料口 9， 齿板 10的另一端延伸至所述 的筛网 4。在机架 2上方设有喂料装置 11，并且喂料装置 11的出口 12与单侧进 料口 9相通。  Referring to Figure 3, a one-sided inlet shredder. A base 1 is attached to a frame 2 fixed to the base 1. The accommodating space 3 is provided with a accommodating space 3, and the accommodating space 3 is provided with a first pulverizing chamber 17 and a second pulverizing chamber 18. The screen 4 is provided on both sides and the bottom of the inner wall of the accommodating space 3. First, a center of the crushing chamber 17 and the second crushing chamber 18 are respectively provided with a rotor 5 and a rotor 6, and four sets of uniformly arranged first hammers 7 and second hammers are respectively disposed on the circumferences of the rotor 5 and the rotor 6. 8. It is characterized in that the upper end of the frame 2 is provided with a single-side feed port 9 communicating with the first pulverizing chamber 17 or the second pulverizing chamber 18. The upper part of the accommodating space 3 is provided with a tooth plate 10, and the end of the tooth plate 10 extends to the one-side feed port 9, and the other end of the tooth plate 10 extends to the screen 4. A feeding device 11 is provided above the frame 2, and the outlet 12 of the feeding device 11 communicates with the one-side inlet 9.
当粉碎机工作时， 为了得到稳定的工作电流， 物料经过喂料装置 11均匀进 入粉碎机。机架 2外设有的电机以及传导装置带动转子 5和转子 6旋转，第一锤 片 7和第二锤片 8在高速旋转的转子 5和转子 6作用下， 连续对物料高速撞击。 当第一粉碎室 17 内经粉碎未出筛的物料进入第二粉碎室 18， 被第二粉碎室 18 内的锤片 8再次撞击而粉碎， 同时第二粉碎室 18内经粉碎未出筛的物料进入第 一粉碎室 17， 被第一粉碎室 17内的锤片 7再次撞击而粉碎， 未合格出筛的物料 被循环撞击粉碎， 直至达到出筛。在这过程中， 当未出筛的物料飞向齿板 10时， 由于齿板 10作用， 物料被反弹回粉碎室， 重新被撞击粉碎， 从而提高粉碎效率。 实施例 4  When the pulverizer is in operation, in order to obtain a stable working current, the material is uniformly fed into the pulverizer through the feeding device 11. The motor and the conducting device disposed outside the frame 2 drive the rotor 5 and the rotor 6 to rotate, and the first hammer 7 and the second hammer 8 are continuously subjected to high-speed impact on the material under the action of the rotor 5 and the rotor 6 rotating at a high speed. When the pulverized unscreened material in the first pulverizing chamber 17 enters the second pulverizing chamber 18, the hammer 8 in the second pulverizing chamber 18 is again struck and pulverized, and the pulverized unscreened material in the second pulverizing chamber 18 enters. The first pulverizing chamber 17 is pulverized by the hammer 7 in the first pulverizing chamber 17 again, and the unqualified material is pulverized by the cyclic impact until the sieving is reached. In this process, when the unscreened material flies toward the tooth plate 10, the material is bounced back to the crushing chamber due to the action of the tooth plate 10, and is again crushed and crushed, thereby improving the pulverizing efficiency. Example 4
参考图 4， 图 5和图 6， 一种单侧进口粉碎机。 包括一底座 1， 固定在所述 底座 1上的一机架 2。 所述机架 2内设有一容置空间 3， 容置空间 3设有第一粉 碎室 17和第二粉碎室 18， 容置空间 3内壁两侧和底部设有筛网 4。 第一粉碎室 17和第二粉碎室 18中心分别设有转子 5和转子 6， 在所述的转子 5和转子 6圆 周上分别设置四组均匀分布的第一锤片 7和第二锤片 8。 其特征在于， 机架 2上 端设有一个与第一粉碎室 17或第二粉碎室 18相通的单侧进料口 9。所述容置空 间 3上部设有齿板 10，齿板 10—端延伸至所述的单侧进料口 9，齿板 10的另一 端延伸至所述的筛网 4。 在机架 2上方设有喂料装置 11， 并且喂料装置 11的出 口 12与单侧进料口 9相通。 在所述的第一粉碎室 17和第二粉碎室 18之间设有 可换向的导流装置 13， 所述的导流装置 13通过定位轴 15与机架 2连接。 所述 导流装置 13上设有连杆 14， 连杆 14从机架 2背后伸出， 机架 2背后开有调节 连杆 14滑动的滑槽 19。 Referring to Figures 4, 5 and 6, a single-sided inlet pulverizer. A base 1 is attached to a frame 2 fixed to the base 1. The arranging space 3 is provided with a accommodating space 3, and the accommodating space 3 is provided with a first pulverizing chamber 17 and a second pulverizing chamber 18. The screen 4 is provided on both sides and the bottom of the inner wall of the accommodating space 3. The center of the first pulverizing chamber 17 and the second pulverizing chamber 18 are respectively provided with a rotor 5 and a rotor 6, and four sets of the first hammer piece 7 and the second hammer piece 8 uniformly distributed are respectively disposed on the circumference of the rotor 5 and the rotor 6. . It is characterized in that the upper end of the frame 2 is provided with a single-side feed port 9 communicating with the first crushing chamber 17 or the second crushing chamber 18. The upper part of the accommodating space 3 is provided with a tooth plate 10, the end of the tooth plate 10 extending to the one-side feed port 9, and the other end of the tooth plate 10 extending to the screen 4. A feeding device 11 is arranged above the frame 2, and the feeding device 11 is out The port 12 communicates with the one-side feed port 9. A reversible flow guiding device 13 is arranged between the first comminution chamber 17 and the second comminution chamber 18, and the flow guiding device 13 is connected to the frame 2 via a positioning shaft 15. The flow guiding device 13 is provided with a connecting rod 14 extending from the back of the frame 2. The rear of the frame 2 is provided with a sliding slot 19 for adjusting the sliding of the connecting rod 14.
当粉碎机工作时， 为了得到稳定的工作电流， 物料经过喂料装置 11均匀进 入粉碎机。机架 2外设有的电机以及传导装置带动转子 5和转子 6旋转，第一锤 片 7和第二锤片 8在高速旋转的转子 5和转子 6作用下， 连续对物料高速撞击。 当第一粉碎室 17 内经粉碎未出筛的物料在导流装置 13作用下进入第二粉碎室 18，被第二粉碎室 18内的缍片 8再次撞击而粉碎， 同时第二粉碎室 18内经粉碎 未出筛的物料在导流装置 13作用下进入第一粉碎室 17， 被第一粉碎室 17内的 锤片 7再次撞击而粉碎， 未合格出筛的物料被循环撞击粉碎， 直至达到出筛。在 这过程中， 当未出筛的物料飞向齿板 10时， 由于齿板 10作用， 物料被反弹回粉 碎室， 重新被撞击粉碎， 从而提高粉碎效率。  When the pulverizer is in operation, in order to obtain a stable working current, the material is uniformly fed into the pulverizer through the feeding device 11. The motor and the conducting device disposed outside the frame 2 drive the rotor 5 and the rotor 6 to rotate, and the first hammer 7 and the second hammer 8 are continuously subjected to high-speed impact on the material under the action of the rotor 5 and the rotor 6 rotating at a high speed. When the pulverized unscreened material in the first pulverizing chamber 17 enters the second pulverizing chamber 18 under the action of the flow guiding device 13, the squeegee 8 in the second pulverizing chamber 18 is again struck and pulverized, and the second pulverizing chamber 18 is passed through. The pulverized unscreened material enters the first pulverizing chamber 17 under the action of the flow guiding device 13, and is pulverized by the hammer 7 in the first pulverizing chamber 17, and the unqualified material is pulverized by the cyclic impact until it reaches screen. In this process, when the unscreened material flies toward the tooth plate 10, the material is bounced back to the powder chamber due to the action of the tooth plate 10, and is again crushed and crushed, thereby improving the pulverization efficiency.
实施例 5 Example 5
参考图 4， 图 7和图 8， 一种单侧进口粉碎机。 包括一底座 1， 固定在所述 底座 1上的一机架 2。 所述机架 2内设有一容置空间 3， 容置空间 3设有第一粉 碎室 17和第二粉碎室 18， 容置空间 3内壁两侧和底部设有筛网 4。 第一粉碎室 17和第二粉碎室 18中心分别设有转子 5和转子 6， 在所述的转子 5和转子 6圆 周上分别设置四组均勾分布的第一锤片 7和第二缍片 8。 其特征在于， 机架 2上 端设有一个与第一粉碎室 17或第二粉碎室 18相通的单侧进料口 9。所述容置空 间 3上部设有齿板 10， 齿板 10—端延伸至所述的单侧进料口 9，齿板 10的另一 端延伸至所述的筛网 4。 在机架 2上方设有喂料装置 11， 并且喂料装置 11的出 口 12与单侧进料口 9相通。 在所述的第一粉碎室 17和第二粉碎室 18之间设有 可换向的导流装置 13， 所述的导流装置 13通过定位轴 15与机架 2连接。 所述 导流装置 13上设有连杆 14， 连杆 14从机架 2背后伸出， 机架 2背后开有调节 连杆 14滑动的滑槽 19， 同时连杆 14带有阻止连杆 14滑动的固定键 20。  Referring to Figure 4, Figure 7 and Figure 8, a single-sided inlet shredder. A base 1 is attached to a frame 2 fixed to the base 1. The accommodating space 3 is provided with a accommodating space 3, and the accommodating space 3 is provided with a first pulverizing chamber 17 and a second pulverizing chamber 18. The screen 4 is provided on both sides and the bottom of the inner wall of the accommodating space 3. The center of the first pulverizing chamber 17 and the second pulverizing chamber 18 are respectively provided with a rotor 5 and a rotor 6, and on the circumference of the rotor 5 and the rotor 6, four sets of the first hammer 7 and the second cymbal respectively distributed in the hook are provided. 8. It is characterized in that a single-side feed port 9 communicating with the first pulverizing chamber 17 or the second pulverizing chamber 18 is provided at the upper end of the frame 2. The upper portion of the accommodating space 3 is provided with a tooth plate 10, and the end of the tooth plate 10 extends to the one-side feed port 9, and the other end of the tooth plate 10 extends to the screen 4. A feeding device 11 is provided above the frame 2, and the outlet 12 of the feeding device 11 communicates with the one-side inlet 9. A reversible flow guiding device 13 is disposed between the first pulverizing chamber 17 and the second pulverizing chamber 18, and the flow guiding device 13 is connected to the frame 2 via a positioning shaft 15. The flow guiding device 13 is provided with a connecting rod 14 extending from the back of the frame 2. The rear of the frame 2 is provided with a sliding slot 19 for adjusting the sliding of the connecting rod 14, and the connecting rod 14 is provided with a blocking link 14 Sliding fixed key 20.
当粉碎机工作时， 为了得到稳定的工作电流， 物料经过喂料装置 11均匀进 入粉碎机。机架 2外设有的电机以及传导装置带动转子 5和转子 6旋转，第一锤 片 7和第二锤片 8在高速旋转的转子 5和转子 6作用下， 连续对物料高速撞击。 当第一粉碎室 17 内经粉碎未出筛的物料在导流装置 13作用下进入第二粉碎室 18，被第二粉碎室 18内的锤片 8再次撞击而粉碎， 同时第二粉碎室 18内经粉碎 未出筛的物料在导流装置 13作用下进入第一粉碎室 17， 被第一粉碎室 17内的 锤片 7再次撞击而粉碎， 未合格出筛的物料被循环撞击粉碎， 直至达到出筛。在 这过程中， 当未出筛的物料飞向齿板 10时， 由于齿板 10作用， 物料被反弹回粉 碎室， 重新被撞击粉碎， 从而提高粉碎效率。 When the pulverizer is working, in order to obtain a stable working current, the material is uniformly fed through the feeding device 11. Into the crusher. The motor and the conducting device disposed outside the frame 2 drive the rotor 5 and the rotor 6 to rotate, and the first hammer piece 7 and the second hammer piece 8 are continuously subjected to high-speed impact on the material under the action of the rotor 5 and the rotor 6 rotating at a high speed. When the pulverized unscreened material in the first pulverizing chamber 17 enters the second pulverizing chamber 18 by the flow guiding device 13, the hammer 8 in the second pulverizing chamber 18 is again struck and pulverized, and the second pulverizing chamber 18 is passed through. The pulverized unscreened material enters the first pulverizing chamber 17 under the action of the flow guiding device 13, and is pulverized by the hammer 7 in the first pulverizing chamber 17, and the unqualified material is pulverized by the cyclic impact until it reaches screen. During this process, when the unscreened material flies toward the tooth plate 10, the material is bounced back to the crushing chamber due to the action of the tooth plate 10, and is again crushed and crushed, thereby improving the pulverization efficiency.
实施例 6 Example 6
如图 9所示，本实施例与实施例 2的不同之处在于，在机架 2顶部设有喂料 装置 11， 其中喂料装置 11的出口与单侧进 ^1·口 9连通。 物料通过喂料装置 11 送入粉碎机内。 其他结构和工作方式与实施例 2相同。  As shown in Fig. 9, this embodiment differs from the second embodiment in that a feeding device 11 is provided at the top of the frame 2, wherein the outlet of the feeding device 11 communicates with the one-side inlet port 9. The material is fed into the pulverizer through the feeding device 11. Other structures and modes of operation are the same as in Embodiment 2.
实施例 7 Example 7
如图 10所示， 本实施例与实施例 3的不同之处在于， 在所述的第一粉碎室 17和第二粉碎室 18之间设有导流装置 30， 所述的导流装置 30通过定位轴 15 与机架 2连接。 其他结构与实施例 3相同。  As shown in FIG. 10, the present embodiment is different from the third embodiment in that a flow guiding device 30 is disposed between the first pulverizing chamber 17 and the second pulverizing chamber 18, and the flow guiding device 30 is provided. It is connected to the frame 2 via the positioning shaft 15. The other structure is the same as that of the embodiment 3.
实施例 8 Example 8
如图 11所示， 本实施例与实施例 1的不同之处在于， 在所述的第一粉碎室 17和第二粉碎室 18之间设有可转向的导流装置 13， 所述的导流装置 30通过定 位轴 15与机架 2连接。 其他结构与实施例 3相同。  As shown in FIG. 11, the present embodiment is different from the first embodiment in that a steerable flow guiding device 13 is provided between the first pulverizing chamber 17 and the second pulverizing chamber 18, and the guide is provided. The flow device 30 is coupled to the frame 2 via a positioning shaft 15. The other structure is the same as that of the embodiment 3.
实施例 9 Example 9
如图 12所示， 本实施例与实施例 8的不同之处在于， 可转向的导流装置 13 用导流装置 30代替。 其他结构与实施例 8相同。  As shown in Fig. 12, this embodiment differs from the embodiment 8 in that the steerable flow guiding device 13 is replaced by a flow guiding device 30. The other structure is the same as that of the embodiment 8.
实施例 10 Example 10
如图 13所示， 本实施例与实施例 2的不同之处在于， 在所述的第一粉碎室 17和第二粉碎室 18之间设有导流装置 30， 所述的导流装置 30通过定位轴 15 与机架 2连接。 其他结构与实施例 2相同。 实施例 11 As shown in FIG. 13, the present embodiment is different from the second embodiment in that a flow guiding device 30 is provided between the first pulverizing chamber 17 and the second pulverizing chamber 18, and the flow guiding device 30 is provided. It is connected to the frame 2 via the positioning shaft 15. The other structure is the same as that of the second embodiment. Example 11
如图 14所示， 本实施例与实施例 10的不同之处在于， 导流装置 30用可转 向的导流装置 13代替。 其他结构与实施例 10相同。  As shown in Fig. 14, this embodiment differs from the embodiment 10 in that the flow guiding device 30 is replaced with a deflectable flow guiding device 13. The other structure is the same as that of the embodiment 10.
实施例 12 Example 12
如图 15所示，本实施例与实施例 11的不同之处在于，在机架 2顶部设有喂 料装置 11， 其中喂料装置 11的出口与单侧进料口 9连通。物料通过喂料装置 11 送入粉碎机内。 其他结构和工作方式与实施例 11相同。  As shown in Fig. 15, this embodiment differs from the embodiment 11 in that a feeding device 11 is provided at the top of the frame 2, wherein the outlet of the feeding device 11 communicates with the one-side inlet port 9. The material is fed into the pulverizer through the feeding device 11. Other structures and modes of operation are the same as in the eleventh embodiment.
实施例 13 Example 13
如图 16所示， 本实施例与实施例 12的不同之处在于， 可转向的导流装置 13用导流装置 30代替。 其他结构与实施例 12相同。  As shown in Fig. 16, this embodiment differs from the embodiment 12 in that the steerable flow guiding device 13 is replaced by a flow guiding device 30. The other structure is the same as that of the embodiment 12.
实施例 14 Example 14
如图 17所示， 本实施例与实施例 1的不同之处在于， 在所述第一粉碎室 17 的轴向上设有补风装置 31的一端， 补风装置 31的另一端延伸至所述机架 2夕卜。 其他结构与实施例 1相同。  As shown in Fig. 17, the present embodiment is different from the first embodiment in that one end of the air supply means 31 is provided in the axial direction of the first pulverization chamber 17, and the other end of the air supply means 31 is extended to the center. Said the rack 2 eve. The other structure is the same as that of the embodiment 1.
实施例 15 Example 15
如图 18所示， 本实施例与实施例 1的不同之处在于， 在所述第二粉碎室 18 的径向上设有补风装置 31的一端， 补风装置 31的另一端延伸至所述机架 2夕卜。 其他结构与实施例 1相同。  As shown in FIG. 18, the present embodiment is different from the first embodiment in that one end of the air supply means 31 is provided in the radial direction of the second pulverization chamber 18, and the other end of the air supply means 31 extends to the Rack 2 eve. The other structure is the same as that of the embodiment 1.

Claims

权利要求： Rights request:
1. 一种单侧进口粉碎机， 包括一底座 （1 )， 固定在所述底座上的一机架 （2 )， 所述机架（2 ) 内设有一容置空间 （3)， 容置空间（3)设有第一粉碎室（17) 和第二粉碎室 （18)， 容置空间 （3 ) 内壁两侧和底部设有筛网 （4)， 第一粉 碎室 （17 ) 和第二粉碎室 （18 ) 中心分别设有转子 （5) 和转子 （6 )， 在所 述的转子（5)和转子（6)圆周上分别设置至少三组均匀分布的第一缍片（7) 和第二锤片 （8)， 其特征在于， 机架 （2 )上端设有一个与第一粉碎室 （17) 或第二粉碎室 （18) 相通的单侧进料口 （9)。  A single-side inlet pulverizer, comprising a base (1), a frame (2) fixed to the base, and an accommodating space (3) in the frame (2) for accommodating The space (3) is provided with a first pulverizing chamber (17) and a second pulverizing chamber (18). The accommodating space (3) is provided with screens (4) on both sides and the bottom of the inner wall, the first pulverizing chamber (17) and the The center of the two crushing chambers (18) is respectively provided with a rotor (5) and a rotor (6), and at least three sets of uniformly distributed first jaws (7) are respectively arranged on the circumference of the rotor (5) and the rotor (6). And a second hammer (8), characterized in that the upper end of the frame (2) is provided with a one-side inlet (9) communicating with the first crushing chamber (17) or the second crushing chamber (18).
2. 如权利要求 1所述的一种单侧进口粉碎机， 其特征在于， 所述容置空间 （3) 上部设有齿板（10)，齿板（10)—端延伸至所述的单侧进料口（9)，齿板（10) 的另一端延伸至所述的筛网 （4)。  2. The one-side inlet pulverizer according to claim 1, wherein the upper portion of the accommodating space (3) is provided with a tooth plate (10), and the end of the tooth plate (10) extends to the The one-side feed port (9), the other end of the tooth plate (10) extends to the screen (4).
3. 如权利要求 1或 2所述的一种单侧进口粉碎机，其特征在于， 在机架 (2)上方 设有喂料装置 (11)， 并且喂料装置（11)的出口（12)与单侧进料口（9)相通。 3. A one-sided inlet pulverizer according to claim 1 or 2, characterized in that a feeding device (11) is arranged above the frame (2) and an outlet (12) of the feeding device (11) ) communicates with the single-side feed port (9).
4. 如权利要求 1或 2所述的一种单侧进口粉碎机， 其特征在于， 在所述的第一 粉碎室（17)和第二粉碎室 （18)之间设有可换向的导流装置 （13)， 所述的 导流装置 （13 ) 通过定位轴 （15 ) 与机架 （2) 连接。 4. A one-sided inlet pulverizer according to claim 1 or 2, characterized in that a reversible movement is provided between the first comminution chamber (17) and the second comminution chamber (18) a flow guiding device (13), the flow guiding device (13) being connected to the frame (2) via a positioning shaft (15).
5. 如权利要求 3所述的一种单侧进口粉碎机， 其特征在于， 在所述的第一粉碎 室（17)和第二粉碎室 （18 )之间设有可换向的导流装置（13 )， 所述的导流 装置 （13) 通过定位轴 （15) 与机架 （2) 连接。  5. A one-sided inlet pulverizer according to claim 3, wherein a reversible diversion is provided between said first comminution chamber (17) and said second comminution chamber (18) The device (13), the flow guiding device (13) is connected to the frame (2) via a positioning shaft (15).
6. 如权利要求 4所述的一种单侧进口粉碎机， 其特征在于， 所述导流装置（13 ) 上设有连杆 （14)， 连杆 （14 )从机架 （2)背后伸出， 机架 （2 )背后开有调 节连杆（14)滑动的滑槽（19 )， 同时连杆（14)带有阻止连杆 （14)滑动的 固定键 （20)。  6. The one-side inlet pulverizer according to claim 4, wherein the flow guiding device (13) is provided with a connecting rod (14), and the connecting rod (14) is behind the frame (2) Extending out, behind the frame (2) is a sliding slot (19) for adjusting the sliding of the connecting rod (14), and the connecting rod (14) is provided with a fixing key (20) for preventing the connecting rod (14) from sliding.
7. 如权利要求 5所述的一种单侧进口粉碎机， 其特征在于， 所述导流装置（13) 上设有连杆 （14)， 连杆 （14) 从机架 （2) 背后伸出， 机架 （2) 背后开有调 节连杆 （14) 滑动的滑槽 （19 )， 同时连杆 （14) 带有阻止连杆 （14 ) 滑动的 固定键 （20)。  7. The single-side inlet pulverizer according to claim 5, wherein the flow guiding device (13) is provided with a connecting rod (14), and the connecting rod (14) is behind the frame (2) Extending, the frame (2) is provided with a sliding groove (19) for adjusting the connecting rod (14), and the connecting rod (14) has a fixing key (20) for preventing the connecting rod (14) from sliding.
8. 如权利要求 1或 2所述的一种单侧进口粉碎机， 其特征在于， 在所述的第一 粉碎室 （17)和第二粉碎室 （18)之间设有导流装置 （30)， 所述的导流装置 (30) 通过定位轴 （15) 与机架 （2) 连接。 - .8. A single-sided inlet pulverizer according to claim 1 or 2, wherein in said first A flow guiding device (30) is disposed between the crushing chamber (17) and the second crushing chamber (18), and the flow guiding device (30) is connected to the frame (2) through a positioning shaft (15). - .
9. 如权利要求 3所述的一种单侧进口粉碎机， 其特征在于， 在所述的第一粉碎 室（17)和第二粉碎室（18)之间设有导流装置（30)， 所述的导流装置（30) 通过定位轴 （15) 与机架 （2) 连接。 9. A one-sided inlet pulverizer according to claim 3, characterized in that a flow guiding device (30) is provided between the first comminution chamber (17) and the second comminution chamber (18) The flow guiding device (30) is connected to the frame (2) via a positioning shaft (15).
10.如权利要求 1所述的一种单侧进口粉碎机， 其特征在于， 在所述第一粉碎室 10. The one-sided inlet pulverizer according to claim 1, wherein in said first pulverizing chamber
(17)或所述第二粉碎室（18) 的径向或轴向上设有补风装置（31) 的一端， 补风装置 （31) 的另一端延伸至所述机架 （2) 夕卜。 (17) or one end of the air supply device (31) is disposed in a radial direction or an axial direction of the second pulverization chamber (18), and the other end of the air supply device (31) extends to the frame (2) Bu.
PCT/CN2008/002008 2008-08-26 2008-12-15 Crusher with an onesided feed inlet WO2010022549A1 (en)

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