CN206543641U - A kind of fire retardant production compound comminutor - Google Patents
A kind of fire retardant production compound comminutor Download PDFInfo
- Publication number
- CN206543641U CN206543641U CN201720070334.5U CN201720070334U CN206543641U CN 206543641 U CN206543641 U CN 206543641U CN 201720070334 U CN201720070334 U CN 201720070334U CN 206543641 U CN206543641 U CN 206543641U
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- pulverizing unit
- fire retardant
- crushing
- reducing mechanism
- rolled plate
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- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of fire retardant production compound comminutor, including the first pulverizing unit and the second pulverizing unit, charging aperture is provided with the top of first pulverizing unit, second pulverizing unit bottom is provided with discharging opening, first pulverizing unit is connected with the second pulverizing unit by connecting tube, and the second pulverizing unit bottom is provided with support frame；First pulverizing unit, which includes being provided with inside crushing chamber, crushing chamber inside shell body, shell body, is provided with the first reducing mechanism；Second pulverizing unit enclosure interior is provided with the second reducing mechanism and screening plant, and the second reducing mechanism includes milling roller and rolled plate, and screening plant includes being arranged on the screen cloth below the second reducing mechanism, and screen cloth other end top is located at housing sidewall and exported provided with feed back.It is not thorough that the utility model solves existing pulverizer crushing material, crushing material lack of homogeneity, the problems such as course of work noise is big.
Description
Technical field
The utility model is related to the crushing material equipment technical field of fire retardant preparation, more particularly to a kind of fire retardant production
Use compound comminutor.
Background technology
Continuing to develop and innovating with plastics modification technology, fire retardant constantly improves development, fire retardant conduct therewith
A kind of additive of plasticizer is only second in plastic additive it is necessary to have flame retarding efficiency height, addition are small, nontoxic, smokeless, to ring
Border is friendly, and the features such as heat endurance is good uses in order to the processing of plastic products.But actual production process, to obtain have with
The fire retardant of upper requirement needs each condition of overall balance on the premise of basic demand is met, and reaches preferably using effect
Really.
In fire retardant production process, the crushing to material is particularly important, and conventional pulverizer is generally single structure at present,
The essential structure of this kind of pulverizer is provided with the shredder assemblies driven by actuating unit, shredder assemblies in disintegrating chamber of crushing machine
Provided with cutting knife, outside particle to be comminuted is inputted pulverizing chamber by crushing process by the feeding assembly that is connected with pulverizing chamber, then
It is the particle compared with small particle using cutting knife cutting and crushing.Existing pulverizer is after by crushing material, the powder discharged through discharging opening
Broken raw material crushes generally not thorough, it is necessary to which secondary, three even crushing more times can be only achieved the effect for needing to crush, and waste is big
The problems such as manpower and materials of amount, and it is not thorough generally to there is crushing material, crushing material lack of homogeneity, low production efficiency, and
Pulverizer noise ratio is more serious.
The content of the invention
According to above the deficiencies in the prior art, technical problem to be solved in the utility model is：A kind of fire retardant is provided
Production compound comminutor, the existing pulverizer crushing material of solution is not thorough, and crushing material lack of homogeneity, course of work noise are big
The problems such as.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of fire retardant production compound comminutor, including the first pulverizing unit and the second pulverizing unit, first powder
It is provided with charging aperture at the top of broken unit, the second pulverizing unit bottom is provided with discharging opening, first pulverizing unit and described the
Two pulverizing units are connected by connecting tube, the second pulverizing unit bottom attachment support frame；
First pulverizing unit includes being provided with crushing chamber, the crushing chamber cavity side inside shell body, the shell body
Wall is provided with the top of discharge opening, the crushing chamber and is provided with the first reducing mechanism, institute inside the connection charging aperture, the crushing chamber
Stating the first reducing mechanism includes rotating shaft and the crushing vane being arranged in the rotating shaft, and the rotating shaft connects with first driving means
Connect, the first driving means are arranged on outside the shell body；
The second pulverizing unit enclosure interior is provided with the second reducing mechanism and screening plant, the second reducing mechanism bag
Milling roller and rolled plate are included, the rolled plate is arranged on below the milling roller, and the milling roller is connected with the second drive device,
The rolled plate is provided with pore, and the milling roller is provided with the projection being adapted with the pore；The screening plant includes
The screen cloth below second reducing mechanism is arranged on, described screen cloth one end is connected with vibrating device, the screen cloth other end
The side wall that top is located at the housing is exported provided with feed back.
As an improvement scheme, the discharge opening is provided with multiple, the discharge opening is circle.
As an improvement scheme, the crushing vane is provided with 3-5 pieces, the crushing vane is provided with some projections.
As an improvement scheme, the shell body, which is provided with interlayer, the interlayer, is provided with noise reduction layer.
As an improvement scheme, the rolled plate is connected with vibrator.
As an improvement scheme, one end that the screen cloth is connected with the vibrating device is higher than its other end.
As an improvement scheme, the mesh diameter of the screen cloth is less than the pore diameter on the rolled plate.
As an improvement being provided with feed hopper above scheme, the charging aperture.
Employ after above-mentioned technical proposal, the beneficial effects of the utility model are：
Because a kind of fire retardant production compound comminutor of the utility model, including the first pulverizing unit and second crush single
Charging aperture is provided with the top of member, the first pulverizing unit, the second pulverizing unit bottom is provided with discharging opening, the first pulverizing unit and the second powder
Broken unit is connected by connecting tube, and the second pulverizing unit bottom is provided with support frame, and material is in the first pulverizing unit crushing chamber
Crushed, the pulverizing chamber that material up to standard enters the second pulverizing unit by connecting tube after crushing proceeds separating twice,
Particle size reaches that the material of requirement passes sequentially through crushing chamber, rolled plate, screen cloth, so that discharged by discharging opening, it is undesirable
Material can stay on screen cloth, then through feed back export take out, reclaim, crushed again again, thus reach crushing want
Ask, reasonable in design, crush efficiency is high, the uniformity of crushing material is good, and crushing effect is good.
Due to be provided with the second pulverizing unit body on rolled plate and milling roller, milling roller be provided with it is thin on rolled plate
The projection that hole is adapted, milling roller carries out roller compaction process to raw material, and the crushes raw materials that projection will be sticked on rolled plate mesh lead to
Cross mesh and squeeze out disintegrating area, the plugging fault produced in the effect of dredging mesh, reduction production process is reached, so as to improve powder
The production precision of broken machine.
Due to being provided with the vibrator for vibrating it on rolled plate, driven by the vibrations of vibrator and roll panel vibration, from
And vibrating the material being rolled, it is to avoid material is sticked to because being rolled on rolled plate, it is not necessary to often stop powder
Broken machine is cleared up rolled plate, improves the operating efficiency of pulverizer.
Due to being provided with noise reduction layer in the first pulverizing unit shell interlayer body, the noise in crushing process can be effectively reduced, is protected
The good working environment of card, improves operating efficiency.
In summary, a kind of fire retardant production compound comminutor of the utility model, including the first pulverizing unit and second
Pulverizing unit, solves that existing pulverizer crushing material is not thorough, and crushing material lack of homogeneity, course of work noise are big etc. asks
In topic, the course of work, material is crushed in the first pulverizing unit crushing chamber, and material up to standard is entered by connecting tube after crushing
The pulverizing chamber for entering the second pulverizing unit proceeds separating twice, particle size reach the material of requirement pass sequentially through crushing chamber,
Rolled plate, screen cloth, so as to be discharged by discharging opening, undesirable material can be stayed on mesh screen, then exported and taken out through feed back,
Again reclaim；Noise reduction layer is provided with shell interlayer body, the noise in crushing process can be effectively reduced, reasonable in design is crushed
Efficiency high, the uniformity of crushing material is good, and crushing effect is good.
Brief description of the drawings
Fig. 1 is a kind of structural representation of fire retardant production compound comminutor of the utility model；
In figure：The pulverizing units of 1- first, 11- shell bodies, 12- crushing chambers, 13- crushing vanes, 14- rotating shafts, 15- first drive
Dynamic device, 16- noise reduction layers, 17- discharge openings, the pulverizing units of 2- second, 21- milling rollers, 22- projections, the drive devices of 23- second,
24- rolled plates, 25- vibrators, 26- screen clothes, 27- vibrating devices, the outlet of 28- feed backs, 29- housings, 3- connecting tubes, 4- charging
Mouth, 5- discharging openings, 6- support frames, 7- feed hoppers.
Embodiment
With reference to the accompanying drawings and examples, the utility model is expanded on further.
As shown in figure 1, a kind of fire retardant production compound comminutor of the utility model, including the first pulverizing unit 1 and
Two pulverizing units 2, the top of the first pulverizing unit 1 is provided with charging aperture 4, and the bottom of the second pulverizing unit 2 is provided with discharging opening 5, the first powder
Broken unit 1 is connected with the second pulverizing unit 2 by connecting tube 3, the bottom attachment support frame 6 of the second pulverizing unit 2；
First pulverizing unit 1 includes shell body 11, and the inside of shell body 11 is provided with crushing chamber 12, the cavity wall of crushing chamber 12
Provided with discharge opening 17, the top of crushing chamber 12 connection charging aperture 4, the inside of crushing chamber 12 is provided with the first reducing mechanism, and first crushes dress
Put including rotating shaft 14 and the crushing vane being arranged in rotating shaft 14 13, rotating shaft 14 is connected with first driving means 15, first drives
Dynamic device 15 is arranged on outside shell body 11；
The inside of second pulverizing unit, 2 housing 29 is provided with the second reducing mechanism and screening plant, and the second reducing mechanism includes grinding
Pressure roller 21 and rolled plate 24, rolled plate 24 set the lower section of milling roller 21, and milling roller 21 is connected with the second drive device 23, rolled plate
24 are provided with pore, and milling roller 21 is provided with the projection 22 being adapted with pore on rolled plate 24；Screening plant includes being arranged on
Screen cloth 26 below second reducing mechanism, one end of screen cloth 26 is connected with vibrating device 27, and housing is located above the other end of screen cloth 26
29 side walls are provided with feed back outlet 28.
It is provided with rolled plate 24 and milling roller 21, milling roller 21 and is provided with and rolled plate in the body of second pulverizing unit 2
The projection 22 that pore is adapted on 24, milling roller 21 carries out roller compaction process to raw material, and projection 22 will stick to the mesh of rolled plate 24
On crushes raw materials, disintegrating area is squeezed out by mesh, the blocking that produces in the effect of dredging mesh, reduction production process is reached
Failure, so as to improve the production precision of pulverizer.
The course of work, material is crushed in the crushing chamber 12 of the first pulverizing unit 1, and material up to standard passes through even after crushing
The pulverizing chamber that adapter 3 enters the second pulverizing unit 2 proceeds separating twice, and particle size reaches that the material of requirement is passed sequentially through
Crushing chamber 12, rolled plate 24, screen cloth 26, so as to be discharged by discharging opening, undesirable material can be stayed on mesh screen 26, then
Taken out through feed back outlet 28, reclaim, crushed again again, so as to reach that crushing is required, reasonable in design crushes effect
Rate is high, and the uniformity of crushing material is good, and crushing effect is good.
Discharge opening 17 is provided with multiple, and discharge opening 17 is circle.
Crushing vane 13 is provided with 3-5 pieces, and crushing vane 13 is provided with some projections, and increase crushing vane 13 connects with material
Contacting surface is accumulated, and improves crush efficiency.
Shell body 11, which is provided with interlayer, interlayer, is provided with noise reduction layer 16, can effectively reduce the noise in crushing process, it is ensured that good
Good working environment, improves operating efficiency.
Rolled plate 24 is connected with vibrator 25, and the vibrator 25 for vibrating it is provided with rolled plate 24, passes through vibrator
25 vibrations drive rolled plate 24 to vibrate, so that the material being rolled vibrates, it is to avoid material is adhered to because being rolled
On rolled plate 24, it is not necessary to often stop pulverizer and rolled plate 24 is cleared up, improve the operating efficiency of pulverizer.
One end that screen cloth 26 is connected with vibrating device 27 is higher than its other end, and time for crushing desired material is not met conveniently
Receive.
The mesh diameter of screen cloth 26 is less than the pore diameter on rolled plate 24.
The top of charging aperture 4 is provided with feed hopper 7, and charging is convenient.
A kind of fire retardant production compound comminutor of the utility model, including the first pulverizing unit and the second pulverizing unit,
Solve existing pulverizer crushing material not thorough, crushing material lack of homogeneity, the problems such as course of work noise is big is worked
Journey, material is crushed in the first pulverizing unit crushing chamber, and material up to standard enters second by connecting tube and crushed after crushing
The pulverizing chamber of unit proceeds separating twice, and particle size reaches that the material of requirement passes sequentially through crushing chamber, rolled plate, sieve
Net, so as to be discharged by discharging opening, undesirable material can be stayed on mesh screen, then exported and taken out through feed back, reclaim again；
Noise reduction layer is provided with shell interlayer body, the noise in crushing process can be effectively reduced, reasonable in design, crush efficiency is high, thing
The broken uniformity of feed powder is good, and crushing effect is good.
Above-described embodiment is intended to indicate that technical concepts and features of the present utility model, only serves exemplary effect,
Can not in this, as the utility model interest field restriction.
Claims (8)
1. a kind of fire retardant production compound comminutor, including the first pulverizing unit and the second pulverizing unit, it is characterised in that：Institute
State and charging aperture is provided with the top of the first pulverizing unit, the second pulverizing unit bottom is provided with discharging opening, first pulverizing unit
It is connected with second pulverizing unit by connecting tube, the second pulverizing unit bottom is provided with support frame；
First pulverizing unit includes being provided with crushing chamber, the crushing chamber cavity wall inside shell body, the shell body
Provided with discharge opening, the connection charging aperture at the top of the crushing chamber is provided with the first reducing mechanism inside the crushing chamber, and described the
One reducing mechanism includes rotating shaft and the crushing vane being arranged in the rotating shaft, and the rotating shaft is connected with first driving means,
The first driving means are arranged on outside the shell body；
The second pulverizing unit enclosure interior is provided with the second reducing mechanism and screening plant, and second reducing mechanism includes grinding
Pressure roller and rolled plate, the rolled plate are arranged on below the milling roller, and the milling roller is connected with the second drive device, described
Rolled plate is provided with pore, and the milling roller is provided with the projection being adapted with the pore；The screening plant includes setting
Screen cloth below second reducing mechanism, described screen cloth one end is connected with vibrating device, the top of the screen cloth other end
Side wall positioned at the housing is exported provided with feed back.
2. a kind of fire retardant production compound comminutor according to claim 1, it is characterised in that：The discharge opening is provided with
Multiple, the discharge opening is circle.
3. a kind of fire retardant production compound comminutor according to claim 2, it is characterised in that：The crushing vane is set
There are 3-5 pieces, the crushing vane is provided with some projections.
4. a kind of fire retardant production compound comminutor according to claims 1 to 3 any claim, its feature exists
In：The shell body, which is provided with interlayer, the interlayer, is provided with noise reduction layer.
5. a kind of fire retardant production compound comminutor according to claim 1, it is characterised in that：The rolled plate is with shaking
Dynamic device connection.
6. a kind of fire retardant production compound comminutor according to claim 5, it is characterised in that：The screen cloth with it is described
One end of vibrating device connection is higher than its other end.
7. a kind of fire retardant production compound comminutor according to claim 5 to 6 any claim, its feature exists
In：The mesh diameter of the screen cloth is less than the pore diameter on the rolled plate.
8. a kind of fire retardant production compound comminutor according to claim 7, it is characterised in that：Above the charging aperture
Provided with feed hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720070334.5U CN206543641U (en) | 2017-01-20 | 2017-01-20 | A kind of fire retardant production compound comminutor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720070334.5U CN206543641U (en) | 2017-01-20 | 2017-01-20 | A kind of fire retardant production compound comminutor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206543641U true CN206543641U (en) | 2017-10-10 |
Family
ID=59993580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720070334.5U Active CN206543641U (en) | 2017-01-20 | 2017-01-20 | A kind of fire retardant production compound comminutor |
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| Country | Link |
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| CN (1) | CN206543641U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999245A (en) * | 2017-11-20 | 2018-05-08 | 安徽华美新材料科技有限公司 | A kind of fire-retardant pigmenting raw material Ginding process of Efficient Ring safeguarding grades |
| CN108097164A (en) * | 2017-12-24 | 2018-06-01 | 湛江市渔好生物科技有限公司 | A kind of aquatic products abalone feed-processing device |
| CN111282647A (en) * | 2020-02-13 | 2020-06-16 | 合肥学院 | Grinding screen integrated machine |
-
2017
- 2017-01-20 CN CN201720070334.5U patent/CN206543641U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999245A (en) * | 2017-11-20 | 2018-05-08 | 安徽华美新材料科技有限公司 | A kind of fire-retardant pigmenting raw material Ginding process of Efficient Ring safeguarding grades |
| CN107999245B (en) * | 2017-11-20 | 2019-05-07 | 安徽华美新材料科技有限公司 | A kind of fire-retardant pigmenting raw material grinding method of Efficient Ring safeguarding grades |
| CN108097164A (en) * | 2017-12-24 | 2018-06-01 | 湛江市渔好生物科技有限公司 | A kind of aquatic products abalone feed-processing device |
| CN111282647A (en) * | 2020-02-13 | 2020-06-16 | 合肥学院 | Grinding screen integrated machine |
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