CN209020486U - Vertical shaft impact crusher - Google Patents
Vertical shaft impact crusher Download PDFInfo
- Publication number
- CN209020486U CN209020486U CN201821586764.3U CN201821586764U CN209020486U CN 209020486 U CN209020486 U CN 209020486U CN 201821586764 U CN201821586764 U CN 201821586764U CN 209020486 U CN209020486 U CN 209020486U
- Authority
- CN
- China
- Prior art keywords
- vertical shaft
- shaft impact
- feeding cylinder
- impact crusher
- crusher chamber
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000010079 rubber tapping Methods 0.000 claims abstract description 18
- 230000008859 change Effects 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000008187 granular material Substances 0.000 description 7
- 239000004575 stone Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to vertical shaft impact crushers, including rack and the construction equipment being mounted on the rack, it is disposed with feeding cylinder from top to bottom in the working equipment, material distributing rest, crusher chamber, rotor, motor and feed box, the charging speed regulation device that can change the feeding cylinder bottom opening size is additionally provided between the feeding cylinder and the material distributing rest, the crusher chamber is connected to the feed box by the tapping channel being arranged below the crusher chamber, and be provided with the bulky grain recovering mechanism incomplete broken material thrown back into the crusher chamber between the tapping channel and the feed box, the vertical shaft impact crusher of the utility model can adjust the speed charging, and incomplete broken material is crushed again, improve crushing efficiency.
Description
Technical field
The utility model relates to field of cracking machine, and in particular to vertical shaft impact crusher.
Background technique
Vertical shaft impact crusher be using high-speed motion material mutually voluntarily be crushed and material between friction and powder
Broken, working forms can be divided into " stone-crash-stone " and " stone forges iron " two kinds of broken forms, can be widely applied to metal and nonmetal deposits stone,
Construction material, the broken and shaping for manually making sand and various metallurgical slags.How to the broken effect of vertical shaft impact crusher
Rate is improved, and is good problem to study always.
Utility model content
The utility model provides a kind of vertical shaft impact crusher, to solve the problems mentioned in the above background technology.
Technical solution used by the utility model is as follows:
Vertical shaft impact crusher, including rack and the construction equipment being mounted on the rack, the working equipment is interior certainly
Feeding cylinder, material distributing rest, crusher chamber, rotor, motor and feed box, the feeding cylinder and the material distributing rest are disposed under above
Between be additionally provided with the charging speed regulation device that can change the feeding cylinder bottom opening size, the crusher chamber and the discharging
Case is connected to by the tapping channel being arranged below the crusher chamber, and be provided between the tapping channel and the feed box by
Incomplete broken material throws back the bulky grain recovering mechanism into the crusher chamber.
Through the above technical solutions, crusher can control the speed that material enters rotor by charging speed regulation device, keep away
Accumulation of a large amount of materials in rotor is exempted from, has influenced working rotor efficiency, be arranged between the tapping channel and the feed box
Bulky grain recovering mechanism, completely not broken large granular materials can be thrown back into the object into crusher chamber, dished out again with rotor
Material carries out collision and is crushed, and feed box is fallen under through bulky grain recovering mechanism through completely broken material, in this way, improving vertical
The crushing efficiency of shaft impact crusher is crushed more completely.
Preferably, the bulky grain recovering mechanism is by elastic arm, the fixing seat of the one end for being connected to the elastic arm and company
The other end sieve composition in the elastic arm is connect, the fixing seat is fixed on the inner wall of the working equipment, the sieve
It blocks the lower section in the tapping channel and is separated with the tapping channel.
Through the above technical solutions, not falling on sieve under completely broken bulky grain high speed, sieve is not passed through, it can be through
Sieve rebounds again carries out collision crashing into the slungshot in crusher chamber and crusher chamber, can be through the hole on sieve through completely broken material
Feed box is fallen under directly, so improves the crushing efficiency of vertical shaft impact crusher, is crushed more completely, is avoided and do not have on a small quantity
There is the material being crushed to enter feed box.
Preferably, the bulky grain recovering mechanism is at least eight, and is circumferentially uniformly distributed.
Through the above technical solutions, sieve is distributed the tapping channel of full circular ring shape, and will not be because of single screen area mistake
Greatly, the case where generating discontinuity equalization.
Preferably, the material distributing rest upper end is fixedly connected with acclivitous conically shaped.
Through the above technical solutions, the conically shaped of material distributing rest upper end connection can return to large granular materials into broken
Chamber is crushed.
Preferably, the angle of the conically shaped arbitrary section and horizontal plane is 15 °~45 °.
Through the above technical solutions, the arbitrary section of this conically shaped and the angle of horizontal plane can rebound material into broken
Chamber is more excellent angle.
Preferably, the charging speed regulation device is distributed in the feeding cylinder two sides of the bottom, and the charging speed regulation device by
Driving mechanism and the demarcation plate being connect with driving mechanism composition.
Through the above technical solutions, this charging speed regulation device drives demarcation plate to cover part feed inlet by driving mechanism,
Come adjust into crusher chamber material how much.
Preferably, the driving mechanism is air-leg.
Through the above technical solutions, cylinder push-rod extends, it is close to each other to will drive two demarcation plates, reduces charging rate,
Cylinder push-rod shortens, and will drive two demarcation plates and is located remotely from each other, and increases charging rate.
The technical solution of the utility model, compared with prior art, generated to have the beneficial effect that:
The vertical shaft impact crusher of the utility model can be by not completely broken big by bulky grain recovering mechanism
Grain material is rebounded again into being crushed in crusher chamber, so that material is broken more completely, improves crushing efficiency；The charging of setting
How much speed regulation device can be adjusted charging, avoid rotor because material breaks down too much, improve the fortune of crusher
Make efficiency.
Detailed description of the invention
In description of the above-mentioned and/or additional aspect and advantage of the utility model from combination following accompanying drawings to embodiment
It will be apparent and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of the vertical shaft impact crusher of the utility model；
Fig. 2 is the structural schematic diagram of the bulky grain recovering mechanism of the vertical shaft impact crusher of the utility model；
In attached drawing 1 and Fig. 2, the representative structure list of each label is as follows:
1, feeding cylinder, 2, charging speed regulation device, 21, demarcation plate, 3, material distributing rest, 4, rotor, 5, crusher chamber, 6, motor, 7,
Feed box, 8, tapping channel, 9, bulky grain recovering mechanism, 91, fixing seat, 92, elastic arm, 93, sieve, 10, conically shaped.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
Vertical shaft impact crusher, including rack and the construction equipment being mounted on the rack.
As shown in Figure 1, be disposed with from top to bottom in working equipment feeding cylinder 1, material distributing rest 3, crusher chamber 5, rotor 4,
Motor 6 and feed box 7, are additionally provided with that can change 1 bottom opening of feeding cylinder big between feeding cylinder 1 and the material distributing rest 3
Small charging speed regulation device 2, crusher chamber 5 and feed box 7 are connected to by the tapping channel 8 being arranged below crusher chamber 5, and it is logical to discharge
Be provided with the bulky grain recovering mechanism 9 incomplete broken material thrown back into crusher chamber 5 between road 8 and feed box 7.
Specifically, bulky grain recovering mechanism 9 is in turn connected to form by elastic arm 92, fixing seat 91 and sieve 93, fixing seat
91 are fixed on the inner wall of working equipment, and sieve 93 blocks the lower section in tapping channel 8 and separates with tapping channel 8.Sieve 93
Hole for wear-resisting steel wire, and 93 centre of sieve can pass through in favor of the small particles material being crushed, and large granular materials can be sieved
Net stops in tapping channel, and because of the effect of high speed and elastic arm 92, so that large granular materials are shot back crusher chamber again
It is crushed.In this way, avoiding feed box 7 the case where a small amount of large granular materials occurs, crushing efficiency is improved.
In addition, can also optimize to the above bulky grain recovering mechanism 9, fixing seat 91 is changed to hinged seat, in elastic arm 92
Hydraulic stem is set between working equipment inner wall, and control hydraulic stem constantly stretches, and sieve 93 can be made ceaselessly to do up and down
It moves back and forth, can increase sieve 93 throws back power.
Further, as shown in Fig. 2, bulky grain recovering mechanism 9 is circumferentially uniformly distributed, it is logical that multiple sieves 93 are covered with discharging
Road 8, large granular materials fall in the different location of tapping channel 8, can be rebounded by different sieves 93 into crusher chamber 5, bulky grain returns
Receipts mechanism 9 is at least eight, is unlikely to occur the feelings that single elastic arm 92 is not enough to support excessive sieve because sieve is excessive in this way
Condition.And there are gap between adjacent sieve 93, gap is about 0.5mm~1mm, so that will not do between adjacent sieve 93
It relates to.
In some embodiments of the utility model, charging speed regulation device 2 is formed by air-leg and the connection of demarcation plate 21,
Two groups of air-legs and demarcation plate 21 are distributed in the two sides of 1 bottom of feeding cylinder, cylinder push-rod drive demarcation plate 21 close to each other or
It is separate, thus adjust 1 bottom of feeding cylinder feed inlet size, thus limit material fall into rotor 4 number.When a large amount of objects
Material pours into feeding cylinder 1, and material can quickly fall into high-speed rotating rotor 4, and after a period of time, the material in rotor 4 is excessive, load
Heavier, air-leg pushes demarcation plate 21 close to each other, and the material fallen into rotor 4 is reduced, when material reduction in rotor 4, then
Control air-leg pushes demarcation plate 21 to be located remotely from each other, and the feed rate into rotor 4 increases.As a result, according to the work of rotor 4
Load can adjust the speed that material enters rotor 4 by charging speed regulation device 2, in order to avoid 4 excess load of rotor, it is of course also possible to
The size that feed inlet is regulated by feeding speed regulation device 2, the preferable charging rate for allowing charging to keep a rotor 4 that can bear,
Then no longer adjustment feeds speed regulation device 2.
In some embodiments of the utility model, 3 lower end of material distributing rest is fixed hollow cylinder, is fixedly connected on
The top of rotor 4, upper end are fixedly connected with acclivitous conically shaped 10, and the material in such crusher chamber 5 is collided in conically shaped
It can rebound after on 10 and be crushed again into crusher chamber 5.The large granular materials rebound fallen on sieve 93 is excessively high, also can be through boring
Shape cylinder 10 rebounds to be crushed again into crusher chamber 5.The angle for usually stating 10 arbitrary section of conically shaped and horizontal plane is 15 °~45 °,
This taper is a good angle, can to collide and all rebound in the material on conically shaped 10 into crusher chamber 5.
Although oneself is through the embodiments of the present invention have shown and described, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (7)
1. a kind of vertical shaft impact crusher, including rack and the construction equipment being mounted on the rack, in the working equipment
It is disposed with feeding cylinder (1), material distributing rest (3), crusher chamber (5), rotor (4), motor (6) and feed box (7) from top to bottom,
Be characterized in that: being additionally provided between the feeding cylinder (1) and the material distributing rest (3) can change the feeding cylinder (1) bottom and opens
The charging speed regulation device (2) of mouth size, the crusher chamber (5) and the feed box (7) pass through and are arranged below the crusher chamber (5)
Tapping channel (8) connection, and be provided between the tapping channel (8) and the feed box (7) by incomplete broken material time
Throw the bulky grain recovering mechanism (9) into the crusher chamber (5).
2. vertical shaft impact crusher according to claim 1, it is characterised in that: the bulky grain recovering mechanism (9) by
Elastic arm (92), be connected to the elastic arm (92) one end fixing seat (91) and be connected to the another of the elastic arm (92)
Sieve (93) composition is held, the fixing seat (91) is fixed on the inner wall of the working equipment, and the sieve (93) blocks in institute
It states the lower section of tapping channel (8) and is separated with the tapping channel (8).
3. vertical shaft impact crusher according to claim 2, it is characterised in that: the bulky grain recovering mechanism (9) is
At least eight, and be circumferentially uniformly distributed.
4. vertical shaft impact crusher according to claim 1, it is characterised in that: material distributing rest (3) upper end is fixed to be connected
It is connected to acclivitous conically shaped (10).
5. vertical shaft impact crusher according to claim 4, it is characterised in that: conically shaped (10) arbitrary section with
The angle of horizontal plane is 15 °~45 °.
6. vertical shaft impact crusher according to claim 1, it is characterised in that: charging speed regulation device (2) distribution
In the feeding cylinder (1) two sides of the bottom, and charging speed regulation device (2) connect by driving mechanism and with the driving mechanism
Demarcation plate (21) composition.
7. vertical shaft impact crusher according to claim 6, it is characterised in that: the driving mechanism is air-leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821586764.3U CN209020486U (en) | 2018-09-28 | 2018-09-28 | Vertical shaft impact crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821586764.3U CN209020486U (en) | 2018-09-28 | 2018-09-28 | Vertical shaft impact crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209020486U true CN209020486U (en) | 2019-06-25 |
Family
ID=66905051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821586764.3U Expired - Fee Related CN209020486U (en) | 2018-09-28 | 2018-09-28 | Vertical shaft impact crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209020486U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264149A (en) * | 2020-11-19 | 2021-01-26 | 何俊民 | Impact type sand making machine |
| CN112337575A (en) * | 2020-11-18 | 2021-02-09 | 枣庄鑫金山智能装备有限公司 | Vertical shaft impact crusher |
| CN113333102A (en) * | 2021-06-25 | 2021-09-03 | 浙江武精机器制造有限公司 | Vertical impact crusher |
| CN114950643A (en) * | 2022-05-23 | 2022-08-30 | 郑州长城冶金设备有限公司 | Gangue selecting machine |
-
2018
- 2018-09-28 CN CN201821586764.3U patent/CN209020486U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337575A (en) * | 2020-11-18 | 2021-02-09 | 枣庄鑫金山智能装备有限公司 | Vertical shaft impact crusher |
| CN112264149A (en) * | 2020-11-19 | 2021-01-26 | 何俊民 | Impact type sand making machine |
| CN112264149B (en) * | 2020-11-19 | 2021-12-14 | 贵州固鑫新材料有限公司 | Impact type sand making machine |
| CN113333102A (en) * | 2021-06-25 | 2021-09-03 | 浙江武精机器制造有限公司 | Vertical impact crusher |
| CN113333102B (en) * | 2021-06-25 | 2022-08-16 | 浙江武精机器制造有限公司 | Vertical impact crusher |
| CN114950643A (en) * | 2022-05-23 | 2022-08-30 | 郑州长城冶金设备有限公司 | Gangue selecting machine |
| CN114950643B (en) * | 2022-05-23 | 2024-06-21 | 郑州长城冶金设备有限公司 | Gangue separator |
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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 |
Granted publication date: 20190625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |