CN208944208U - Crusher is used in coal ash autoclaved production - Google Patents
Crusher is used in coal ash autoclaved production Download PDFInfo
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- CN208944208U CN208944208U CN201821580163.1U CN201821580163U CN208944208U CN 208944208 U CN208944208 U CN 208944208U CN 201821580163 U CN201821580163 U CN 201821580163U CN 208944208 U CN208944208 U CN 208944208U
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- tooth plate
- discaling roll
- tenon
- casing
- tooth
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Abstract
The utility model proposes a kind of coal ash autoclaved production crushers, including casing, crushing mechanism is provided in casing, the crushing mechanism includes that an identical tooth plate seat is both provided on the upper discaling roll, middle discaling roll and lower gear roller and three being successively interspersed up and down, multiple tooth plates with its mortise-tenon joint are provided on tooth plate seat, adjacent tooth plate is connected in the form of Tenon, and the front and back end of the tooth plate seat is respectively arranged with drive end bearing bracket and rear end cap.Upper discaling roll, middle discaling roll and lower gear roller in the crushing mechanism of the utility model is with the achievable two-stage crushing of upper and lower alternative form, and crushing efficiency is higher and manufacturing cost reduces；Tooth plate is connect in the form of Tenon with tooth plate seat and is easily installed and replaces, and stability of the tooth plate in broken work is improved, Acceptable life is longer；Adjacent tooth plate is connected to the compactness and stability for improving truss plate connection in the form of Tenon simultaneously.The utility model is designed reasonably, structure are simple, are suitble to large-scale promotion.
Description
Technical field
The utility model belongs to steam-pressing brisk production equipment technology, more particularly to a kind of coal ash autoclaved production is used and is crushed
Machine.
Background technique
Steam-pressing brisk be using flyash, cinder, gangue, mine tailings, residue of chemical industry or natural sand, tidal land mud etc. (more than
The one or several kinds of raw material) it is used as primary raw material, a kind of novel wall material manufactured without high-temperature calcination is referred to as unburned
Brick.Wherein, the raw materials for production for comparing bulk, which need to handle by crusher further to sieve, reaches generation requirement.Crusher
Crushing operation mainly is carried out to all kinds of building stones, common crushing mechanism has jaw crusher, impact breaker, vertical impact type broken
Broken machine, hydro cone-crusher, ring hammer crusher, hammer mill, kibbler roll, compound crusher, circular cone type are broken
Broken machine, twin-stage crusher, gyratory crusher, movable crusher etc..
Currently, kibbler roll more commonly used in industrial production has: oppositely rolling roller crusher, four-roller type crusher, discaling roll
Formula crusher etc., basic working principle are to do opposite direction rotating using two or more rollers, and the material of feeding is involved in two roller institutes
It is crushed in the crusher chamber of formation.Generally, it is both provided with spring outside roller, is balanced between roller by the pressure of spring
The active force of generation, when discharge quantity is big, spring is compressed, and forces movable crusher transverse shifting, and width of discharge opening increases, when
It is fallen after material is broken, spring restores to the original state.But existing toothed roll crusher is mostly double teeth roller and is symmetrical arranged, material warp
Be discharged after crossing primary fragmentation by blanking port, to increase broken number can only returning charge grind or connect an identical crusher again
Second-time breakage is carried out, crushing efficiency is lower and higher cost；Furthermore the tooth plate of rod-toothed crusher is usually all removable by bolt
It is mounted on tooth plate seat, and the shear force of tooth plate and tooth plate seat in the course of rotation between material breaks bolt
Bad property is very big, has a great impact to the stability of connection, and vibration is larger, reduces the use that discaling roll, tooth plate, tooth plate are done
Service life, meanwhile, the big heavy discount of crushing effect.
Utility model content
The utility model is deposited for the discaling roll arrangement form of above-mentioned crusher and the connection type of tooth plate and tooth plate seat
The problem of, propose a kind of design rationally, structure is simple, crushing efficiency is high, long service life and lower-cost fly-ash steaming
Press production crusher.
In order to achieve the above object, the technical solution adopted in the utility model is fly-ash steaming provided by the utility model
Production crusher, including casing are pressed, the casing is arranged in mounting base, and material feeding box, institute are provided at the top of the casing
The bottom for stating casing is provided with discharge port, and the casing is internally provided with crushing mechanism, the crushing mechanism include up and down according to
The axis of the secondary upper discaling roll being interspersed, middle discaling roll and lower gear roller, the upper discaling roll and lower gear roller is in same vertical plane, institute
It states the upper feed plate being provided on casing on the left of discaling roll, is provided on casing on the right side of the middle discaling roll
Feed plate, an identical tooth plate seat is respectively arranged on the upper discaling roll, middle discaling roll and lower gear roller, and the tooth plate seat includes week
To equally distributed multiple first tongue-and-grooves, it is provided with multiple tooth plates on the tooth plate seat, the bottom surface of the tooth plate is provided with and the
First tenon of one tongue and groove fit is convex, and the leading flank of the tooth plate is provided with the second tongue-and-groove, is provided on the trailing flank of the tooth plate
Second tenon is convex, and the rear and front end of the tooth plate seat is respectively arranged with drive end bearing bracket and rear end cap.
Preferably, the circumference of the corresponding 1/3 tooth plate seat of the arc length of the tooth plate.
Preferably, the second tongue-and-groove and the convex mating connection of the second tenon of two axially adjacent tooth plates.
Preferably, the tooth plate is odd number along the number of rows that tooth plate seat is axially distributed.
Preferably, being provided with convex with the third tenon of the second tongue and groove fit on the drive end bearing bracket, it is arranged on the rear end cap
There is the third tongue-and-groove with the convex cooperation of the second tenon.
Compared with prior art, it is the advantages of the utility model with good effect,
1, coal ash autoclaved production crusher provided by the utility model, upper discaling roll, middle discaling roll in crushing mechanism with
And lower gear roller, with the achievable two-stage crushing of upper and lower alternative form, crushing efficiency is higher and manufacturing cost reduces；By tooth plate and tooth plate
Seat connection in the form of Tenon is easily installed and replaces, and stability of the tooth plate in broken work is improved, and is effectively used
It lasts a long time；Adjacent tooth plate is connected to the compactness and stability for improving truss plate connection in the form of Tenon simultaneously.This is practical new
Type design is reasonable, structure is simple, is suitble to large-scale promotion.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the schematic diagram of internal structure for the casing that embodiment provides；
Fig. 2 is the explosive view of tooth plate seat, tooth plate, drive end bearing bracket and rear end cap that embodiment provides；
Fig. 3 is the structural schematic diagram for the tooth plate that embodiment provides；
Fig. 4 is the overall structure diagram for the coal ash autoclaved production crusher that embodiment provides；
In above each figure, 1, casing；2, material feeding box；3, discharge port；4, upper discaling roll；5, middle discaling roll；6, lower gear roller；7, upper to feed
Flitch；8, middle feed plate；9, tooth plate seat；91, the first tongue-and-groove；10, tooth plate；101, the first tenon is convex；102, the second tongue-and-groove；103,
Two tenons are convex；11, drive end bearing bracket；111, third tongue-and-groove；12, rear end cap；121, third tenon is convex；13, mounting base.
Specific embodiment
It is with reference to the accompanying drawing and real in order to be more clearly understood that the above objects, features, and advantages of the utility model
Example is applied to be described further the utility model.It should be noted that in the absence of conflict, embodiments herein and reality
The feature applied in example can be combined with each other.For sake of convenience, hereafter such as there is "front", "rear", "left", "right" printed words, only indicate
It is consistent with the front, rear, left and right direction of attached drawing itself, restriction effect is not played to structure.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other modes described herein are different from, therefore, the utility model is not limited to be described below
The limitation of the specific embodiment of specification.
Embodiment, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, coal ash autoclaved production crusher provided by the utility model,
Including casing 1, casing 1 is arranged in mounting base 13, and the top of casing 1 is provided with material feeding box 2, and the bottom of casing 1 is provided with out
Material mouth 3, casing 1 are internally provided with crushing mechanism.Wherein, casing 1, mounting base 13, material feeding box 2 are existing mature technology,
On the basis of this, the present apparatus proposes improvement to its structure for the working efficiency of crushing mechanism, and by improving crushing mechanism
The distribution form of middle part-structure improves the crushing efficiency of crushing mechanism.
Specifically, crushing mechanism provided by the utility model includes the upper discaling roll 4 being successively interspersed up and down, middle discaling roll 5
With lower gear roller 6, in same vertical plane, the left side of upper discaling roll 4 is provided with positioned at casing 1 axis of upper discaling roll 4 and lower gear roller 6
On upper feed plate 7, the right side of middle discaling roll 5 is provided with the middle feed plate 8 on casing 1, upper discaling roll 4, middle discaling roll 5 and lower tooth
It is respectively arranged with an identical tooth plate seat 9 on roller 6, is evenly arranged with tooth plate 10 on tooth plate seat 9；In this case, crushing mechanism
In upper discaling roll 4 on tooth plate, the tooth plate on middle discaling roll 5 and the tooth plate on lower gear roller 6 constitute the broken execution of whole device
Part, and by up and down it is staggered in the form of achievable two-stage crushing；The material fallen from upper feed plate 7 enters upper discaling roll 4 and middle tooth
First break is carried out between roller 5, the material after first break by middle feed plate 8 enter between discaling roll 5 and lower gear roller 6 into
Second of row broken, and crushing efficiency is higher, and no longer exclusively with concatenated two-stage crushing mechanism, manufacturing cost is minimized.
In order to improve stability of the tooth plate in broken work, the tooth plate seat 9 that the utility model is supplied to includes circumferential equal
Multiple first tongue-and-grooves 91 of even distribution are provided with multiple tooth plates 10 on tooth plate seat 9, and the bottom surface of tooth plate 10 is provided with and the first tongue-and-groove
The first tenons convex 101 of 91 cooperations, the leading flank of tooth plate 10 is provided with the second tongue-and-groove 102, and the is provided on the trailing flank of tooth plate 10
Two tenons convex 103, the second tongue-and-groove of two axially adjacent tooth plates and the convex mating connection of the second tenon, the rear and front end point of tooth plate seat 9
It is not provided with drive end bearing bracket 11 and rear end cap 12.After being arranged in this way, tooth plate 10 is connect in the form of Tenon with tooth plate seat 9 and is easily installed
With replacement, and stability of the tooth plate in broken work is improved, and Acceptable life is longer；Meanwhile adjacent tooth plate with
The connection of Tenon form improves the compactness and stability connected between tooth plate, with certain specific aim when replacement, leads to
Crossing makes every piece of tooth plate complete the service life that its service life effectively to extend whole device, reduces costs.
Further, the circumference of the corresponding 1/3 tooth plate seat of the arc length of tooth plate 10 provided by the utility model, can be improved same
The anti-radial peel strength of single tooth plate, improves stability of the tooth plate in broken work, the matter of broken material on one periphery
Amount is also relatively uniform, and efficiency is higher.
In order to improve the stability that tooth plate axially connects, it is provided on drive end bearing bracket 11 provided by the utility model and the second tenon
The third tenon convex 111 that slot 102 cooperates, is provided with the third tongue-and-groove 121 with convex 103 cooperation of the second tenon on rear end cap 12, before institute
Rear end cap thus directly avoids the axial movement of tooth plate, indirectly respectively in the form of riveting with respective adjacent truss plate connection
The circumferential direction for avoiding tooth plate is mobile；Meanwhile the number of rows that tooth plate 10 is axially distributed along tooth plate seat 9 in the present apparatus is odd number, makes tooth plate
10 connecting end surface avoids the midpoint of discaling roll axis, improves the shear strength of discaling roll, so the tooth plate of odd row compares even rows
Crushing mechanism stability it is higher.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation is applied to other fields, but all without departing from the content of the technical scheme of the utility model, according to this reality
With novel technical spirit any simple modification, equivalent variations and remodeling to the above embodiments, it is practical new to still fall within this
The protection scope of type technical solution.
Claims (5)
1. a kind of coal ash autoclaved production crusher, including casing, the casing are arranged in mounting base, the top of the casing
Portion is provided with material feeding box, and the bottom of the casing is provided with discharge port, and the casing is internally provided with crushing mechanism, feature
It is, the crushing mechanism includes the upper discaling roll, middle discaling roll and lower gear roller being successively interspersed up and down, the upper discaling roll and lower tooth
The axis of roller is provided with the upper feed plate on casing, the middle tooth in same vertical plane on the left of the upper discaling roll
It is provided with the middle feed plate on casing on the right side of roller, is respectively arranged with one on the upper discaling roll, middle discaling roll and lower gear roller
Identical tooth plate seat, the tooth plate seat include circumferential equally distributed multiple first tongue-and-grooves, are provided on the tooth plate seat multiple
Tooth plate, the bottom surface of the tooth plate are provided with convex with the first tenon of the first tongue and groove fit, and the leading flank of the tooth plate is provided with second
Tongue-and-groove, is provided with that the second tenon is convex on the trailing flank of the tooth plate, the rear and front end of the tooth plate seat be respectively arranged with drive end bearing bracket with
Rear end cap.
2. coal ash autoclaved production crusher according to claim 1, which is characterized in that the arc length of the tooth plate is corresponding
The circumference of 1/3 tooth plate seat.
3. coal ash autoclaved production crusher according to claim 2, which is characterized in that two axially adjacent tooth plates
The second tongue-and-groove and the convex mating connection of the second tenon.
4. coal ash autoclaved production crusher according to claim 3, which is characterized in that the tooth plate is along tooth plate seat axis
It is odd number to the number of rows of distribution.
5. coal ash autoclaved production crusher according to claim 4, which is characterized in that be provided on the drive end bearing bracket
It is convex with the third tenon of the second tongue and groove fit, the third tongue-and-groove with the convex cooperation of the second tenon is provided on the rear end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821580163.1U CN208944208U (en) | 2018-09-27 | 2018-09-27 | Crusher is used in coal ash autoclaved production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821580163.1U CN208944208U (en) | 2018-09-27 | 2018-09-27 | Crusher is used in coal ash autoclaved production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208944208U true CN208944208U (en) | 2019-06-07 |
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ID=66739631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821580163.1U Active CN208944208U (en) | 2018-09-27 | 2018-09-27 | Crusher is used in coal ash autoclaved production |
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| Country | Link |
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| CN (1) | CN208944208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116618133A (en) * | 2023-03-21 | 2023-08-22 | 江苏南方永磁科技有限公司 | Rare earth ore breaker |
-
2018
- 2018-09-27 CN CN201821580163.1U patent/CN208944208U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116618133A (en) * | 2023-03-21 | 2023-08-22 | 江苏南方永磁科技有限公司 | Rare earth ore breaker |
| CN116618133B (en) * | 2023-03-21 | 2023-10-03 | 江苏南方永磁科技有限公司 | Rare earth ore breaker |
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