CN107876149B - A kind of hammer mill of anti-inlet and outlet blocking - Google Patents
A kind of hammer mill of anti-inlet and outlet blocking Download PDFInfo
- Publication number
- CN107876149B CN107876149B CN201710999642.0A CN201710999642A CN107876149B CN 107876149 B CN107876149 B CN 107876149B CN 201710999642 A CN201710999642 A CN 201710999642A CN 107876149 B CN107876149 B CN 107876149B
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- Prior art keywords
- baffle
- discharge gate
- window
- feeding
- passage
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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
- B02C13/13—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
-
- 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
-
- 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
- B02C2013/28618—Feeding means
- B02C2013/28672—Feed chute arrangements
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of hammer mills of anti-inlet and outlet blocking, it include: body, feeding-passage is equipped at the top of the body, bottom is equipped with discharge gate, grating is equipped at discharge gate, wherein: wall surface of the feeding-passage close to horizontal plane side is equipped with window, and being equipped at window can automatically move to control the movable plate of window folding；Baffle is equipped with inside feeding-passage, the side of baffle is flexibly connected with feeding-passage far from the wall surface of horizontal plane side, and baffle is connected with driving mechanism；The driving mechanism is for driving baffle to swing to the window direction；The feed tube fixed with body is equipped at discharge gate, the inner cavity of feed tube is connected to discharge gate, and feed tube side wall is equipped with inflatable mouth of the opening towards discharge gate, is equipped with blower device at inflatable mouth.The present invention not only can effectively ensure that the material size into internal body is limiting in range, and can also effectively solve the problems, such as that it feed blocking, accumulation occurs.
Description
Technical field
The present invention relates to talcum powder to produce and process technical field, more particularly to a kind of hammer crushing of anti-inlet and outlet blocking
Machine.
Background technique
Hammer mill is common a kind of equipment in talcum powder production and processing, and tup is hammer mill kernel component
One of, it is arranged on the hammer axis of crusher rotor, tup directly hits material when crusher runs at high speed, and finished breaking is at conjunction
Suitable material size.Existing hammer mill causes tup fracture beyond the size that its maximum limits there are Feed size and grinds
Damage and into/place material mouth blocking the problem of, it would be highly desirable to improve.
Summary of the invention
Technology based on the above background, the present invention propose a kind of hammer crushing of anti-inlet and outlet blocking
Machine.
The invention proposes a kind of hammer mills of anti-inlet and outlet blocking, comprising: body, the body top, which is equipped with, inclines
The feeding-passage tiltedly arranged and be connected to its inner cavity, the bottom of body are equipped with discharge gate, are equipped with grating at discharge gate, in which:
Wall surface of the feeding-passage close to horizontal plane side is equipped with the window with external world's conducting, and being equipped at the window can be automatic
The mobile movable plate to control window folding；Baffle is equipped with inside feeding-passage, the side of baffle and feeding-passage are far from horizontal
The wall surface of face side is flexibly connected, and side of the baffle far from its connecting pin is free end；Baffle is connected with driving mechanism；The drive
Motivation structure is for driving the free end of baffle to swing to the window direction；
The feed tube fixed with body is equipped at discharge gate, the inner cavity of feed tube is connected to discharge gate, and feed tube side wall is set
There is inflatable mouth of the opening towards discharge gate, blower device is installed at inflatable mouth.
Preferably, the pressure for carrying out pressure suffered by baffle real-time monitoring is equipped between driving mechanism and baffle to pass
Sensor；The pressure sensor is connect with driving mechanism and baffle respectively, and the driving mechanism is according to the detection of pressure sensor
As a result swung is driven.
Preferably, the detection device for being measured in real time to load is equipped at discharge gate；The blower device root
ON/OFF movement is carried out according to the detection data of detection device.
Preferably, at inflatable mouth install abacus, the orifice plate towards the side side of guide tube inner chamber be spherical.
Preferably, the side of feed tube is equipped with disposal box；The suction inlet for being connected to the two is equipped between disposal box and feed tube,
Depression generator is equipped with inside disposal box.
It preferably, further include the control device acted for controlling depression generator, the control device includes being used for
It detects the detection unit of dust concentration in surrounding air and depression generator movement is controlled according to the detection unit of detection unit
Controller；The discharge outlet that the detection unit is mounted on feed tube is used to carry out the dust concentration at material guide port discharging real
When detect, when detection unit data detected be greater than its preset value when, controller control depression generator movement, with increase
Negative pressure in disposal box, and carry out negative pressure increase process in disposal box gradually in a manner of being incremented by until detection unit is detected
Data be less than or equal to preset value.
In the present invention, by the way that window is arranged in wall surface of the feeding-passage close to horizontal plane side, set inside feeding-passage
Baffle is set, and makes that there is movable plate at window, connects the side of baffle and feeding-passage far from the wall surface activity of horizontal plane side
It connects, when charging, using the size of driving mechanism and baffle fit adjustment feeding-passage, to be carried out to by the material of feeding-passage
Limit, and the material size at feeding-passage exceed locating dimension when, open window using movable plate, utilize driving mechanism
The material being stuck in feeding-passage is pushed out from window with baffle fit；By the way that feed tube is arranged at discharge gate, in guide
The inflatable mouth that cylinder side wall setting is open towards discharge gate, and it connect the inflatable mouth with blower device, when material accumulation is in grating
When place causes grating gap to be blocked, is blown using blower device to internal body, is constantly rotated with blowing the fragment on grating,
And then switches fragment constantly with grating contact surface and passed through with the gap for allowing to by grating, and when material is stuck in
When at the gap of grating, material can also be pushed back in body.
In conclusion the hammer mill of the anti-inlet and outlet blocking of one kind proposed by the present invention, can effectively ensure to enter machine
The material size in internal portion so that the service life of tup is greatly prolonged, and can also be solved effectively in limit range
There is the problem of feed blocking, accumulation in it.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the hammer mill of the anti-inlet and outlet blocking of one kind proposed by the present invention；
Specific embodiment
In the following, technical solution of the present invention is described in detail by specific embodiment.
As shown in FIG. 1, FIG. 1 is the structural schematic diagrams of the hammer mill of the anti-inlet and outlet blocking of one kind proposed by the present invention.
Referring to Fig.1, the hammer mill of the anti-inlet and outlet blocking of one kind that the embodiment of the present invention proposes, comprising: body 1 drives
Motivation structure 2 and blower device 3, in which: the feeding-passage A for being in tilted layout and being connected to its inner cavity, body 1 are equipped at the top of body 1
Bottom be equipped with discharge gate B, the place discharge gate B is equipped with grating 4.
Wall surface of the feeding-passage A close to horizontal plane side is equipped with the window with external world's conducting, is equipped at the window
It can automatically move to control the movable plate 5 of window folding；Baffle 6 is equipped with inside feeding-passage A, the side of baffle 6 and charging are logical
Road A is flexibly connected far from the wall surface of horizontal plane side, and side of the baffle 6 far from its connecting pin is free end；Backgauge 6 and driving machine
Structure 2 connects, and driving mechanism 2 is for driving the free end of baffle 6 to swing to the window direction；When charging, driving mechanism 2 is utilized
Cooperate the size of adjustment feeding-passage A with baffle 6, to limit to the material by feeding-passage A, and works as feeding-passage A
When the material size at place exceeds locating dimension, open window using movable plate 5, it will card using driving mechanism 2 and the cooperation of baffle 6
Material in feeding-passage A is pushed out from window, to ensure to enter the material size inside body 1 in limit range, and
Material is avoided to block at feeding-passage A.
The feed tube 7 fixed with body 1 is equipped at the discharge gate B, the inner cavity of feed tube 7 is connected to discharge gate B, guide
7 side walls of cylinder are equipped with inflatable mouth C of the opening towards discharge gate B；The blower device 3 is mounted at inflatable mouth C for into body 1
Portion's air-supply.In work, when material accumulation causes the gap of grating 4 to be blocked at grating 4, using blower device 3 to body 1
Inner blower is constantly rotated with blowing the fragment on grating 4, so make fragment constantly switch with 4 contact surface of grating so that its
It can go out pass through from the gap of grating 4, and when at the gap that material is stuck in grating 4, material can also be pushed back to body 1
It is internal.
From the foregoing, it will be observed that the hammer mill of the anti-inlet and outlet blocking of one kind proposed by the present invention, can effectively ensure to enter machine
Material size inside body 1 so that the service life of tup is greatly prolonged, and can also be solved effectively in limit range
There is the problem of feed blocking, accumulation in it.
In addition, being equipped in the present embodiment, between driving mechanism 2 and baffle 6 real-time for being carried out to pressure suffered by baffle 6
The pressure sensor 8 of monitoring；The pressure sensor 8 is connect with driving mechanism 2 and baffle 6 respectively, 2 basis of driving mechanism
The testing result of pressure sensor 8 drives baffle 6 to swing.When work: using pressure sensor 8 to pressure suffered by baffle 6 into
Row real-time detection shows the material size at feeding-passage A beyond position limiting ruler when 6 pressure of baffle is greater than its preset value
It is very little, at this point, the movement of movable plate 5 opens window, meanwhile, driving mechanism 2 drives the movement of baffle 6 by the object in feeding-passage A
Material is released from window.
The detection device for being measured in real time to load is equipped in the present embodiment, at discharge gate B；The air blast dress
It sets and ON/OFF movement is carried out according to the detection data of detection device.When work, and when detection device data detected are pre- greater than its
If showing that there is clogging in the gap of grating 4 when value, at this point, blower device is opened.
In the present embodiment, abacus is installed at inflatable mouth C, the side side of the orifice plate towards 7 inner cavity of feed tube is ball
Shape face is blocked or is accumulated at inflatable mouth C to avoid fragment.
In addition, the side of feed tube 7 is additionally provided with disposal box；The dust suction for being connected to the two is equipped between disposal box and feed tube 7
Mouthful, it is equipped with depression generator inside disposal box, when discharge, is made in disposal box 7 using the depression generator inside disposal box 7
With negative pressure, the talcum powder that band is wrapped up in fragment is separated, so that powder be avoided dust raising phenomenon occur.And in order to realize energy
The peak use rate of consumption is also provided with the control device for controlling depression generator movement, the control in the present embodiment
Device includes for detecting in surrounding air the detection unit of dust concentration and controlling negative pressure according to the detection unit of detection unit
The controller of generating device movement；The discharge outlet that the detection unit is mounted on feed tube 7 is used for material guide port discharging
Dust concentration is measured in real time, and when detection unit data detected are greater than its preset value, controller controls negative pressure
Device action to increase the negative pressure in disposal box, and carries out negative pressure increase process in disposal box gradually directly in a manner of being incremented by
It is less than or equal to preset value to detection unit data detected.To allow depression generator according to produced by body 1
Dust Capacity adjust the power of depression generator in real time, in the case where ensuring that no dust overflows, energy consumption as smaller as possible,
Avoid the waste of energy consumption.
In the present embodiment, abacus is installed at suction inlet, the side side of the orifice plate towards 7 inner cavity of feed tube is spherical shape
Face is blocked or is accumulated at suction inlet to avoid fragment.
In the present embodiment, the lid covered for the port is equipped at port of the feed tube 7 far from the one end discharge gate B
Plate, the side are flexibly connected with feed tube 7.It, can be by end cap to the port of feed tube 7 after body 1 works
It is blocked, then makes that there is negative pressure inside feed tube 7 using depression generator, so that the particle inside body 1 is introduced into
In feed tube 7, to facilitate the buildup to body 1 to clear up, when avoiding start next time, buildup makes the tup inside body 1
At destruction.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of hammer mill of anti-inlet and outlet blocking characterized by comprising body (1), body (1) top are set
There is the feeding-passage (A) for being in tilted layout and being connected to its inner cavity, the bottom of body (1) is equipped with discharge gate (B), at discharge gate (B)
Equipped with grating (4), in which:
Wall surface of the feeding-passage (A) close to horizontal plane side is equipped with the window with external world's conducting, and being equipped at the window can be automatic
The mobile movable plate (5) to control window folding；Baffle (6), the side of baffle (6) and charging are equipped with inside feeding-passage (A)
Channel (A) is flexibly connected far from the wall surface of horizontal plane side, and side of the baffle (6) far from its connecting pin is free end；Backgauge (6)
It is connected with driving mechanism (2), the driving mechanism (2) is for driving the free end of baffle (6) to swing to the window direction；When
When material size at feeding-passage (A) exceeds locating dimension, window is opened using movable plate (5), is utilized driving mechanism (2)
Cooperate with baffle (6) and pushs out the material being stuck in feeding-passage (A) from window；
The feed tube (7) fixed with body (1) is equipped at discharge gate (B), the inner cavity of feed tube (7) is connected to discharge gate (B), leads
Barrel (7) side wall is equipped with inflatable mouth (C) of the opening towards discharge gate (B), is equipped with blower device (3) at inflatable mouth (C).
2. the hammer mill of anti-inlet and outlet blocking according to claim 1, which is characterized in that driving mechanism (2) and gear
The pressure sensor (8) for carrying out real-time monitoring to pressure suffered by baffle (6) is equipped between plate (6)；The pressure sensing
Device (8) is connect with driving mechanism (2) and baffle (6) respectively, and the driving mechanism (2) is according to the detection knot of pressure sensor (8)
Fruit drives baffle (6) to swing.
3. the hammer mill of anti-inlet and outlet blocking according to claim 1, which is characterized in that be equipped at discharge gate (B)
Detection device for being measured in real time to load；The blower device carries out out according to the detection data of detection device/
Pass movement.
4. the hammer mill of anti-inlet and outlet blocking according to claim 1, which is characterized in that installed at inflatable mouth (C)
Abacus, the side side of the orifice plate towards feed tube (7) inner cavity are spherical.
5. the hammer mill of anti-inlet and outlet blocking described in any one of -4 according to claim 1, which is characterized in that feed tube
(7) side is equipped with disposal box (9)；The suction inlet for being connected to the two, disposal box (9) are equipped between disposal box (9) and feed tube (7)
Inside is equipped with depression generator.
6. the hammer mill of anti-inlet and outlet blocking according to claim 5, which is characterized in that further include negative for controlling
The control device of pressure generating apparatus movement, the control device includes the detection unit for detecting dust concentration in surrounding air
With the controller for controlling depression generator movement according to the detection data of detection unit；The detection unit is mounted on feed tube
(7) discharge outlet is for being measured in real time the dust concentration at material guide port discharging, when detection unit data detected
When greater than its preset value, controller controls depression generator movement, to increase the negative pressure in disposal box (9), and makes disposal box
(9) interior negative pressure increases process and is gradually carried out in a manner of being incremented by until detection unit data detected are less than or equal to default
Value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710999642.0A CN107876149B (en) | 2017-10-24 | 2017-10-24 | A kind of hammer mill of anti-inlet and outlet blocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710999642.0A CN107876149B (en) | 2017-10-24 | 2017-10-24 | A kind of hammer mill of anti-inlet and outlet blocking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107876149A CN107876149A (en) | 2018-04-06 |
| CN107876149B true CN107876149B (en) | 2019-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710999642.0A Active CN107876149B (en) | 2017-10-24 | 2017-10-24 | A kind of hammer mill of anti-inlet and outlet blocking |
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| CN (1) | CN107876149B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961197A (en) * | 2019-12-11 | 2020-04-07 | 太原理工大学 | Efficient pitch breaker |
| WO2021226896A1 (en) * | 2020-05-13 | 2021-11-18 | 青岛海鲸环境科技有限公司 | Anti-jamming device for crusher |
| CN111889192B (en) * | 2020-08-10 | 2021-12-21 | 徐州中矿汇弘矿山设备有限公司 | Efficiency of breakage is improved hammer crusher |
| CN114733601B (en) * | 2022-03-25 | 2023-03-03 | 河南省中医药研究院 | Traditional Chinese medicine nursing and crushing device and method for hypertension treatment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2576331Y (en) * | 2002-10-09 | 2003-10-01 | 陕西中大机械集团有限责任公司 | Hammer-cutter type soil disintegrator capable of discharging stones |
| CN201300070Y (en) * | 2008-10-06 | 2009-09-02 | 郑州集成机械装备有限公司 | Compound crusher |
| CN202290155U (en) * | 2011-10-09 | 2012-07-04 | 北京英迈特矿山机械有限公司 | Crusher |
| CN203184099U (en) * | 2013-03-28 | 2013-09-11 | 白文庆 | Screening and fine crushing all-in-one machine |
| CN104415820A (en) * | 2013-09-09 | 2015-03-18 | 唐金祥 | Horizontal type positive-pressure crushing machine |
| CN205613479U (en) * | 2016-05-12 | 2016-10-05 | 山东恒美百特新能源环保设备有限公司 | Pulverizer |
-
2017
- 2017-10-24 CN CN201710999642.0A patent/CN107876149B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2576331Y (en) * | 2002-10-09 | 2003-10-01 | 陕西中大机械集团有限责任公司 | Hammer-cutter type soil disintegrator capable of discharging stones |
| CN201300070Y (en) * | 2008-10-06 | 2009-09-02 | 郑州集成机械装备有限公司 | Compound crusher |
| CN202290155U (en) * | 2011-10-09 | 2012-07-04 | 北京英迈特矿山机械有限公司 | Crusher |
| CN203184099U (en) * | 2013-03-28 | 2013-09-11 | 白文庆 | Screening and fine crushing all-in-one machine |
| CN104415820A (en) * | 2013-09-09 | 2015-03-18 | 唐金祥 | Horizontal type positive-pressure crushing machine |
| CN205613479U (en) * | 2016-05-12 | 2016-10-05 | 山东恒美百特新能源环保设备有限公司 | Pulverizer |
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| Publication number | Publication date |
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| CN107876149A (en) | 2018-04-06 |
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