CN208944190U - A kind of pulverizer - Google Patents
A kind of pulverizer Download PDFInfo
- Publication number
- CN208944190U CN208944190U CN201821493575.1U CN201821493575U CN208944190U CN 208944190 U CN208944190 U CN 208944190U CN 201821493575 U CN201821493575 U CN 201821493575U CN 208944190 U CN208944190 U CN 208944190U
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- China
- Prior art keywords
- grinding device
- level
- shaped tube
- tube road
- feed pipe
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Abstract
The utility model discloses a kind of pulverizers, including body, the feed inlet being arranged on body, the grinding device that the intracorporal envelope material device of machine is arranged in, is arranged under envelope material device, seal the envelope material component that material device includes feed pipe and is arranged under feed pipe, feed pipe is arranged under feed inlet, which is connected with feed inlet.Grinding device includes left grinding device and right grinding device, and left grinding device and right grinding device all include level-one grinding device and second level grinding device again, and second level grinding device is arranged under level-one grinding device.The envelope material device of the pulverizer can disperse out when preventing from crushing with self-closed in dust slave body, and the grinding device of the pulverizer is divided into left and right grinding device, and left and right grinding device can share mutually reducing the load of motor and pulverization roller.Left and right grinding device is divided into level-one, two grinding devices, realizes primary comminution and second level crushes so that crushing more abundant.
Description
Technical field
The utility model relates to a kind of pulverizers.
Background technique
Pulverizer is the machinery that large-sized solid material is crushed to desired size.According to by the ruler of particle or broken system material
It is very little that pulverizer can be divided into boulder crusher, pulverizer, micronizer.The external force that solid is applied in crushing process is cut
It cuts, impact, rolling, grinding four kinds.Shearing is used primarily in coarse crushing and crushing operation, suitable for having wilfulness or having the object of fiber
The broken or comminution process of material and bulk materials；Impact is used primarily in comminution process, the crushing suitable for brittle material；Roll master
It to be used in high finess disintegrating operation, the material suitable for most of properties carries out ultramicro grinding operation；Grinding is mainly used for ultra micro
Powder or ultra-large type disintegrating apparatus, suitable for the further comminution process after comminution process.But existing pulverizer is crushing brittleness original
Dust can be generated during material, sheds will affect working environment, pollutes, and be not easy to health, and there is also crushing
Insufficient problem big with motor and pulverization roller load.
Summary of the invention
The purpose of this utility model is improved and is innovated for disadvantage present in background technique and problem, provides one
Kind pulverizer.
The technical solution of the utility model is to construct a kind of pulverizer, including body, the feed inlet being arranged on body, is set
It sets in the intracorporal envelope material device of machine, the grinding device being arranged under envelope material device, the envelope material device includes feed pipe and sets
The envelope material component under feed pipe is set, the feed pipe is arranged under feed inlet, the feed pipe one end and feed inlet phase
Connection；The grinding device includes left grinding device and right grinding device, and the left grinding device and right grinding device all wrap again
Level-one grinding device and second level grinding device are included, the second level grinding device is arranged under level-one grinding device.
The envelope material component of the pulverizer includes v-shaped tube road, spring, gag lever post, fixation in one of the embodiments,
Bar, the upper wall at the top of the v-shaped tube road design for open type, and lower wall is closed design, and upper wall, which extends always, sets feed pipe
Outside is simultaneously in close contact therewith, is in close contact on the inside of lower wall with feed pipe one end, and spring, the bullet is arranged under the v-shaped tube road
Spring one end is connected with v-shaped tube road, and one end is connected with fixed link, and described fixed link one end is connected with the bottom of body, should
Gag lever post is provided in fixed link, one end of the gag lever post is connected with one end of fixed link, and one end and v-shaped tube road have centainly
Distance.
The level-one grinding device of the pulverizer is made of two major diameter pulverization rollers in one of the embodiments,
There is one big crushing gap between two major diameter pulverization rollers, second level grinding device is made of two minor diameter pulverization rollers, two starches
There is one small crushing gap between broken roller, the major diameter pulverization roller and minor diameter pulverization roller are all driven by a motor.
It is both provided with outside the left grinding device and right grinding device of the pulverizer in one of the embodiments, anti-
Cover is splashed, which is both provided with a discharge openings.
The V-type pipe end of the pulverizer is provided with extension described in an extensional pipeline in one of the embodiments,
Pipeline one end extends on big crushing gap through splash guard, which combines closely, and the extensional pipeline is
Vertical pipeline.
Discharge belt is both provided under the discharge openings of the pulverizer in one of the embodiments,.
Dust catcher is both provided with above the discharge belt of the pulverizer in one of the embodiments,.
Crash roll is both provided under the body of the pulverizer in one of the embodiments,.
The utility model the utility model has the advantages that
When pulverizer work, raw material self gravity can push v-shaped tube road, connect v-shaped tube road and feed pipe, raw material
Enter in left and right grinding device from v-shaped tube road and extensional pipeline and is crushed, the spring meeting when raw material leaves v-shaped tube road successively
Rebound V-type closedown of pipeline v-shaped tube road, so that dust disperses out from feed inlet when preventing from crushing.V-type pipe ends are also set respectively
It is equipped with left and right grinding device, left and right grinding device can play the role of one and share mutually, therefore compared with other pulverizers,
When crushing same crushing quantity, left and right grinding device can be shared mutually, to reduce the load of motor and pulverization roller.Because
Level-one grinding device using major diameter pulverization roller and it is big crush gap design, therefore level-one grinding device can first will be coarse
Raw material be crushed to tiny raw material, and second level grinding device is designed using minor diameter pulverization roller and small crushing gap, because
This second level grinding device can play the role of a fine grinding, so that crushing more abundant.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Detailed description of the invention number explanation:
1, body, 2, feed inlet, 3, feed pipe, 4, left grinding device, 5, right grinding device, 6, level-one grinding device,
7, second level grinding device, 8, v-shaped tube road, 9, spring, 10, gag lever post, 11, fixed link, 12, major diameter pulverization roller, 13, minor diameter
Pulverization roller, 14, greatly crush gap, 15, small crushing gap, 16, splash guard, 17, extensional pipeline, 18, discharge openings, 19, discharging
Conveyer belt, 20, dust catcher, 21, crash roll.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
It is more thorough and comprehensive to open content.
It should be noted that when element be considered as " setting " or " connection " on the other element, it can be directly
Setting connects on the other element or may be simultaneously present centering elements.
Unless otherwise defined, the technical field of all technical and scientific term and the utility model used herein
The normally understood meaning of technical staff it is identical.Term used in the description is intended merely to describe specifically to implement purpose,
It is not intended to limit the utility model.
Specifically, as shown in Figure 1, a kind of pulverizer includes body 1, the feed inlet being arranged on body 12, is arranged in machine
The grinding device that envelope in body 1 is expected device, is arranged under envelope material device, the envelope material device include that feed pipe 3 and setting exist
Envelope material component under feed pipe 3, the feed pipe 3 are arranged under feed inlet 2,3 one end of feed pipe and 2 phase of feed inlet
Connection；The grinding device includes left grinding device 4 and right grinding device 5, and the left grinding device 4 and right grinding device 5 are again
It all include level-one grinding device 6 and second level grinding device 7, the second level grinding device 7 is arranged under level-one grinding device 6.It should
Grinding device is provided with left grinding device 4 and right grinding device 5, therefore compared with other pulverizers, when crushing same crushing quantity,
The right grinding device 5 of left grinding device 4 can be shared mutually, to reduce the load of motor and pulverization roller.
Specifically, as shown in Figure 1, the envelope material component of the pulverizer includes v-shaped tube road 8, spring 9, gag lever post 10, fixed link
11, the upper wall at 8 top of v-shaped tube road designs for open type, and lower wall is closed design, and upper wall, which extends always, sets feed pipe
3 outsides are simultaneously in close contact therewith, are in close contact on the inside of lower wall with 3 one end of feed pipe, and the v-shaped tube road 8 is lower to be arranged spring 9, institute
It states 9 one end of spring to be connected with v-shaped tube road 8, one end is connected with fixed link 11, the bottom of described fixed link 11 one end and body 1
Portion is connected, and gag lever post 10 is provided in the fixed link 11, and one end of the gag lever post 10 is connected with one end of fixed link 11,
There is certain distance in one end and v-shaped tube road 8.When pulverizer work, raw material self gravity can push v-shaped tube road 8, connect V-type
Pipeline 8 and feed pipe 3, raw material enters in left and right grinding device from v-shaped tube road 8 and extensional pipeline 17 to be crushed, and works as raw material
V-shaped tube road 8 is closed in the v-shaped tube road 8 that can rebound of spring 9 when leaving v-shaped tube road 8 successively, so that dust is from feed inlet when preventing from crushing
It disperses out.V-shaped tube road 8, which can also play the role of a shunting, respectively enters it in left and right grinding device.
Specifically, two is big as shown in Figure 1, the level-one grinding device 6 of the pulverizer is made of two major diameter pulverization rollers 12
There is one big crushing gap 14 between diameter pulverization roller 12, second level grinding device 7 is made of two minor diameter pulverization rollers 13, and two is small
There is one small crushing gap 15 between pulverization roller 13, the major diameter pulverization roller 12 and minor diameter pulverization roller 13 are all by motor band
It is dynamic.Because level-one grinding device 6 is designed using major diameter pulverization roller 12 and the big gap 14 that crushes, level-one grinding device
6 can first be crushed to coarse raw material tiny raw material, and second level grinding device 7 is using minor diameter pulverization roller 13 and small
It crushes gap 15 to design, therefore second level grinding device 7 can play the role of a fine grinding, so that crushing more abundant.
Specifically, as shown in Figure 1, being both provided with splash guard outside the left grinding device 4 and right grinding device 5 of the pulverizer
16, which is both provided with a discharge openings 18.Raw material splashes otherly when splash guard 16 can prevent from crushing
Side prevents the raw material splashed damage machine and backflows out of crushed material.
Specifically, as shown in Figure 1,8 end of v-shaped tube road of the pulverizer is provided with an extensional pipeline 17, the extension
17 one end of road extends on big crushing gap 14 through splash guard 16, which combines closely, described to prolong
Stretching pipeline 17 is vertical pipeline.Because it is 9 bullet of raw material gravity and spring relied on that the v-shaped tube road 8, which is realized turn on automatically and closed,
Power, therefore the closing v-shaped tube road 8 of v-shaped tube road 8 only could be sprung back when part material leaves 8 spring of v-shaped tube road, 9 elastic force, and extend
Pipeline 17 increases raw material to the distance of grinding device, therefore most of raw material can be in extensional pipeline 17 when will be anti-
Bullet, therefore extensional pipeline 17 can increase the amount of crushing, furthermore can also play the role of a guidance raw material to crushing gap.
Specifically, as shown in Figure 1, being both provided with discharge belt 19 under the discharge openings 18 of the pulverizer.There is discharging to pass
The setting of band 19 is sent so that discharging is more convenient.
Specifically, as shown in Figure 1, the top of the discharge belt 19 of the pulverizer is both provided with dust catcher 20.Work as crushing
It when object is fallen on discharge belt 19 from discharge port 18, can kick up a dust, dust catcher 20 can be washed off kicking up a dust, and prevent it
It disperses out in gap from discharge belt 19.
Specifically, as shown in Figure 1, being both provided with crash roll 21 under the body 1 of the pulverizer.Crash roll 21 can prevent from shaking
It is dynamic, so that machine operation is more steady.
Utility model works process:
For raw material from feed inlet into people by feed pipe, raw material self gravity can push v-shaped tube road, connect v-shaped tube road and
Feed pipe, raw material enters in left and right grinding device from v-shaped tube road and extensional pipeline to be crushed, when raw material leaves V-type successively
Spring can rebound V-type closedown of pipeline v-shaped tube road when pipeline, so that dust disperses out from feed inlet when preventing from crushing.V-shaped tube road
Both ends are also respectively provided with left and right grinding device, and left and right grinding device can play the role of one and share mutually, to reduce
The load of motor and pulverization roller.And left and right grinding device includes level-one, second level grinding device, level-one grinding device uses
Be major diameter pulverization roller and it is big crush gap design, therefore level-one grinding device first coarse raw material can be crushed to it is tiny
Raw material, and second level grinding device is designed using minor diameter pulverization roller and small crushing gap, therefore second level grinding device can
To play the role of a fine grinding, so that crushing more abundant.Raw material splashes other places when splash guard can prevent from crushing,
It prevents the raw material splashed damage machine and backflows out of completed crushed material, completed crushed material is transported away in transmission, complete
Cost time crushes.It when crushed material is fallen on discharge belt from discharge port, can kick up a dust, dust catcher can be kicking up a dust
It washes off, the gap for preventing it from going out from discharge belt disperses out.
Embodiment described in the utility model is only the description carried out to preferred embodiments of the present invention, not
The utility model conception and scope is defined, under the premise of not departing from the design concept of the utility model, work in this field
The all variations and modifications that journey technical staff makes the technical solution of the utility model should all fall into the protection of the utility model
Range, technical content requested for protection of the utility model are all described in the claims.
Claims (8)
1. a kind of pulverizer, including body (1), setting in the envelope material of feed inlet (2), setting in body (1) on body (1)
Device, the grinding device being arranged under envelope material device, it is characterised in that:
The envelope material device includes the envelope material component of feed pipe (3) and setting under feed pipe (3), the feed pipe
(3) it is arranged under feed inlet (2), which is connected with feed inlet (2)；
The grinding device includes left grinding device (4) and right grinding device (5), and the left grinding device (4) and right crushing fill
Set (5) all includes level-one grinding device (6) and second level grinding device (7) again, and the second level grinding device (7) is arranged in first level flour
Under crushing device (6).
2. pulverizer according to claim 1, it is characterised in that the envelope material component include v-shaped tube road (8), spring (9),
Gag lever post (10), fixed link (11), the upper wall at the top of the v-shaped tube road (8) design for open type, and lower wall is closed design,
Upper wall, which extends always, to be set on the outside of feed pipe (3) and in close contact therewith, is closely connect on the inside of lower wall with feed pipe (3) one end
It touches, spring (9) is set under the v-shaped tube road (8), described spring (9) one end is connected with v-shaped tube road (8), one end and fixed link
(11) it is connected, described fixed link (11) one end is connected with the bottom of body (1), is provided with gag lever post in the fixed link (11)
(10), one end of the gag lever post (10) is connected with one end of fixed link (11), and there are certain distance in one end and v-shaped tube road (8).
3. pulverizer according to claim 1, it is characterised in that the level-one grinding device (6) is crushed by two major diameters
Roller (12) forms, and has one big crushing gap (14) between two major diameter pulverization rollers (12), and second level grinding device (7) is small by two
Diameter pulverization roller (13) forms, and has one small crushing gap (15) between two minor diameter pulverization rollers (13), and the major diameter crushes
Roller (12) and minor diameter pulverization roller (13) are all driven by a motor.
4. pulverizer according to claim 1, it is characterised in that the left grinding device (4) and right grinding device (5) are outside
Face is both provided with splash guard (16), which is both provided with a discharge openings (18).
5. pulverizer according to claim 2, it is characterised in that v-shaped tube road (8) end is provided with an extensional pipeline
(17), described extensional pipeline (17) one end extends on big crushing gap (14) through splash guard (16), the extensional pipeline (17)
Splash guard (16) is combined closely, and the extensional pipeline (17) is vertical pipeline.
6. pulverizer according to claim 4, it is characterised in that be both provided with discharging transmission under the discharge openings (18)
Band (19).
7. pulverizer according to claim 6, it is characterised in that be both provided with suction above the discharge belt (19)
Dirt device (20).
8. pulverizer according to claim 1, it is characterised in that be both provided with crash roll (21) under the body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493575.1U CN208944190U (en) | 2018-09-13 | 2018-09-13 | A kind of pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493575.1U CN208944190U (en) | 2018-09-13 | 2018-09-13 | A kind of pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208944190U true CN208944190U (en) | 2019-06-07 |
Family
ID=66737712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821493575.1U Expired - Fee Related CN208944190U (en) | 2018-09-13 | 2018-09-13 | A kind of pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208944190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508357A (en) * | 2019-08-16 | 2019-11-29 | 吉林大学 | A kind of nasosinusitis postoperative drug dressing tablet crushing device |
-
2018
- 2018-09-13 CN CN201821493575.1U patent/CN208944190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508357A (en) * | 2019-08-16 | 2019-11-29 | 吉林大学 | A kind of nasosinusitis postoperative drug dressing tablet crushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20190913 |