CN213286960U - Quick lime crusher - Google Patents
Quick lime crusher Download PDFInfo
- Publication number
- CN213286960U CN213286960U CN202021993248.XU CN202021993248U CN213286960U CN 213286960 U CN213286960 U CN 213286960U CN 202021993248 U CN202021993248 U CN 202021993248U CN 213286960 U CN213286960 U CN 213286960U
- Authority
- CN
- China
- Prior art keywords
- jaw
- rack
- fixed jaw
- broken
- crushing
- 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.)
- Active
Links
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 235000012255 calcium oxide Nutrition 0.000 title claims abstract description 26
- 239000000292 calcium oxide Substances 0.000 title claims abstract description 26
- 239000006096 absorbing agent Substances 0.000 claims abstract description 25
- 230000035939 shock Effects 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 210000001847 jaw Anatomy 0.000 description 67
- 230000029087 digestion Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 3
- 239000007844 bleaching agent Substances 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 235000004237 Crocus Nutrition 0.000 description 1
- 241000596148 Crocus Species 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
Images
Landscapes
- Crushing And Grinding (AREA)
Abstract
A quick lime crusher comprises a rack (1), a fixed jaw (2) fixedly mounted on the rack (1) and a movable jaw (3) movably mounted on the rack (1), wherein one end of the top of the fixed jaw (2) is movably connected with the rack (1) through a rotating shaft, a pair of shock absorbers (6) are arranged on the rack (1) at one end of the bottom of the fixed jaw (2), and rollers matched with the fixed jaw (2) for use are arranged at one ends of the shock absorbers (6); decide broken pinion rack (4) on jaw (2) and divide into upper and lower two-stage, the utility model discloses the advantage is: decide jaw bottom one end and have certain flexible space under the effect of bumper shock absorber, decide jaw compression back simultaneously and can kick-back and reset under the effect of bumper shock absorber, to deciding the material shake on the jaw, prevent the putty, the material turns over on the broken time material of two-stage broken pinion rack reduction on deciding the jaw, improves crushing efficiency.
Description
Technical Field
The utility model relates to a bleaching powder production facility technical field, concretely relates to quick lime breaker.
Background
At present, lime is the main raw materials of production bleaching powder, quick lime needs to be broken in the production process, digestion, processes such as crocus and chlorination, quick lime after calcining is because the bulk is great, it is long to use time in the digestion, and cause the digestion inequality easily, influence digestion quality and efficiency, need break the quick lime before the digestion, need use relatively more gentle mode when broken, the dust of avoiding quick lime production when broken scatters polluted environment and often uses jaw breaker, current jaw breaker makes progress and turns over easily at broken quick lime piece, quick lime piece after the breakage blocks up in feed opening department easily, influence crushing efficiency, simultaneously because the fixed jaw is immovable, the violent collision of movable jaw when carrying out the breakage causes the great shake of breaker easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the present, lime is the main raw material for producing bleaching powder, the quick lime needs to be broken, digested, grinded and chloridized in the production process, the calcined quick lime is long in time consumption when being digested due to large block, and easy to cause uneven digestion, which affects the digestion quality and efficiency, the quick lime needs to be broken before being digested, a relatively mild mode needs to be used when being broken, the jaw crusher is usually used to avoid the dust generated when the quick lime is broken from scattering and polluting the environment, the existing jaw crusher easily turns the quick lime block upwards when being broken, the broken quick lime block is easily blocked at the feed opening, which affects the breaking efficiency, meanwhile, because the fixed jaw is fixed, the movable jaw is easy to cause the large shaking of the crusher when being broken, and a quicklime crusher is provided.
The utility model comprises a frame, a fixed jaw fixedly arranged on the frame and a movable jaw movably arranged on the frame, a crushing cavity is formed between the fixed jaw and the movable jaw, one side of the fixed jaw and the movable jaw in the crushing cavity, which is opposite to each other, is respectively provided with a crushing toothed plate, the movable jaw is close to or far away from the fixed jaw to be crushed under the action of a driving assembly, one end of the top of the fixed jaw is movably connected with the frame through a rotating shaft, the frame at one end of the bottom of the fixed jaw is provided with a pair of shock absorbers, and one end of each shock absorber is provided with a roller matched with the; decide broken pinion rack on the jaw and divide into upper and lower two-stage, and the broken tooth height that is located the broken pinion rack of latter half is less than the broken tooth height of the broken pinion rack of upper half, and the bottom one end that is close to the broken pinion rack of latter half is equipped with a set of broken strip of second, and the broken strip of a set of second is located each tooth's socket of the broken pinion rack of latter half respectively, and the broken tooth height that highly is less than the broken pinion rack of latter half of second of the broken strip.
The fixed jaw and the movable jaw are respectively provided with a slot, the crushing toothed plate is provided with a convex block matched with the slot for use, the crushing toothed plate is inserted into the corresponding fixed jaw and the movable jaw and is locked by a screw rod, and the top of the crushing toothed plate is provided with a lifting lug.
A pair of shock absorber mounting grooves are formed in the rack located at one end of the bottom of the fixed jaw, the pair of shock absorbers are fixedly mounted in the grooves respectively, the depth of each shock absorber mounting groove is smaller than the expanding length of each shock absorber and larger than the compressed length of each shock absorber, and a rubber pad is arranged on the side face, close to the fixed jaw, of the rack.
One end of the top of the second crushing strip is an inclined plane.
The utility model has the advantages that: decide jaw bottom one end and have certain flexible space under the effect of bumper shock absorber, decide jaw compression back simultaneously and can kick-back and reset under the effect of bumper shock absorber, to deciding the material shake on the jaw, prevent the putty, the material turns over on the broken time material of two-stage broken pinion rack reduction on deciding the jaw, improves crushing efficiency.
Description of the drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the schematic view of the structure of the crushing tooth plate of the fixed jaw of the present invention.
Detailed Description
As shown in the attached drawings, the crusher of the utility model is a compound pendulum jaw crusher, which comprises a frame 1, a fixed jaw 2 fixedly installed on the frame 1 and a movable jaw 3 movably installed on the frame 1, a crushing cavity is formed between the fixed jaw 2 and the movable jaw 3, one side of the fixed jaw 2 in the crushing cavity opposite to the movable jaw 3 is respectively provided with a crushing toothed plate 4, the movable jaw 3 is close to or far from the fixed jaw 2 under the action of a driving component for crushing, one end of the top of the fixed jaw 2 is movably connected with the frame 1 through a rotating shaft, the frame 1 at one end of the bottom of the fixed jaw 2 is provided with a pair of dampers 6, and one end of each damper 6 is provided with a roller matched with the fixed jaw 2 for use; decide broken pinion rack 4 on the jaw 2 and divide into upper and lower two-stage, and the broken tooth height that is located the broken pinion rack 4 of latter half is less than the broken tooth height of the broken pinion rack 4 of upper half, and the bottom one end that is close to broken pinion rack 4 of latter half is equipped with a set of second crushing strip 8, and a set of second crushing strip 8 is located each tooth's socket of the broken pinion rack 4 of latter half respectively, and the broken tooth height that highly is less than the broken pinion rack 4 of latter half of second crushing strip 8.
Decide and open respectively on the jaw 2 and move the jaw 3 and have the slot, be equipped with the lug that uses with the slot cooperation on broken pinion rack 4, broken pinion rack 4 pegs graft on corresponding deciding jaw 2 and moving jaw 3 to through screw rod locking, broken pinion rack 4 top is equipped with the lug.
A pair of shock absorber mounting grooves are formed in the rack 1 located at one end of the bottom of the fixed jaw 2, a pair of shock absorbers 6 are fixedly mounted in the grooves respectively, the depth of each shock absorber mounting groove is smaller than the expanding length of each shock absorber 6 and larger than the compressed length of each shock absorber 6, and a rubber pad 9 is arranged on the side face, close to the fixed jaw 2, of the rack 1.
One end of the top of the second crushing strip 8 is an inclined plane.
The tooth grooves of the upper and lower toothed plates are on the same straight line, and the crushing toothed plate 4 of the upper half part protrudes a part out of the crushing toothed plate 4 of the lower half part to form a step shape.
The working mode and principle are as follows: a crushing cavity is formed between the fixed jaw 2 and the movable jaw 3, the top of the crushing cavity is a feed inlet, the bottom of the crushing cavity is a discharge port, quicklime blocks enter the crushing cavity from the feed inlet, the movable jaw 3 is close to or far away from the fixed jaw 2 under the action of the driving assembly to crush the quicklime blocks, the crushing toothed plates 4 on the fixed jaw 2 are divided into an upper stage and a lower stage, tooth grooves of the upper stage and the lower stage of the toothed plates are on the same straight line, the height of crushing teeth of the lower stage of the crushing toothed plates 4 is lower than that of the crushing teeth of the upper stage, namely, the depth of the tooth grooves of the lower stage is smaller than that of the tooth grooves of the upper stage, one part of the crushing toothed plates 4 of the upper stage protrudes out of the lower stage of the crushing toothed plates 4 to form a step shape, when the movable jaw 3 is close to the fixed jaw 2, the quicklime blocks are squeezed, the quicklime blocks on, the crushing efficiency is improved. Under the default condition, one end of the bottom of the fixed jaw 2 is jacked up towards the movable jaw 3 by the pair of dampers 6, so that one end of the bottom of the fixed jaw 2 is separated from the rack 1, when the force extruded by the movable jaw 3 is too large, one end of the bottom of the fixed jaw 2 is slowly clung to the rack 1, the pair of dampers 6 play a role in buffering, the impact force of instant collision is reduced, when the movable jaw 3 is far away from the fixed jaw 2, under the reaction force of the pair of dampers 6, the fixed jaw 2 bounces and resets towards the movable jaw 3, so that the fixed jaw 2 shakes, materials are prevented from being blocked, when the fixed jaw 2 is squeezed and tightly attached to the rack 1, the rubber pads 9 play a role in buffering, and the noise generated during collision is reduced, the depth of the damper mounting grooves is smaller than the expanded length of the dampers 6 and larger than the compressed length of the dampers 6, and the dampers 6 are prevented from; one end of the top of the second crushing bar 8 is an inclined plane, namely, one end of the top of the second crushing bar 8 gradually becomes lower from the tooth crest to the tooth socket direction of the crushing toothed plate 4 to form an inclined plane, so that the material can fall conveniently.
Claims (4)
1. A quick lime crusher comprises a rack (1), a fixed jaw (2) fixedly mounted on the rack (1) and a movable jaw (3) movably mounted on the rack (1), wherein a crushing cavity is formed between the fixed jaw (2) and the movable jaw (3), one side, opposite to the fixed jaw (2) and the movable jaw (3), in the crushing cavity is respectively provided with a crushing toothed plate (4), the movable jaw (3) is close to or far away from the fixed jaw (2) under the action of a driving assembly to be crushed, the quick lime crusher is characterized in that one end of the top of the fixed jaw (2) is movably connected with the rack (1) through a rotating shaft, the rack (1) at one end of the bottom of the fixed jaw (2) is provided with a pair of shock absorbers (6), and one end of each shock absorber (6) is provided with a roller matched with the fixed jaw (2) for; decide broken pinion rack (4) on jaw (2) and divide into upper and lower two-stage, the broken tooth height that is located the broken pinion rack of latter half (4) is less than the broken tooth height of the broken pinion rack of upper half (4), the bottom one end that is close to broken pinion rack of latter half (4) is equipped with a set of second crushing strip (8), a set of second crushing strip (8) are located each tooth's socket of the broken pinion rack of latter half (4) respectively, and the broken tooth height that highly is less than the broken pinion rack of latter half (4) of second crushing strip (8).
2. The quicklime crusher according to claim 1, wherein the fixed jaw (2) and the movable jaw (3) are respectively provided with a slot, the crushing toothed plate (4) is provided with a convex block matched with the slot for use, the crushing toothed plate (4) is inserted into the corresponding fixed jaw (2) and movable jaw (3) and locked by a screw, and the top of the crushing toothed plate (4) is provided with a lifting lug.
3. The quicklime crusher according to claim 1, characterized in that a pair of shock absorber mounting grooves are formed on the frame (1) at one end of the bottom of the fixed jaw (2), a pair of shock absorbers (6) are respectively and fixedly mounted in the grooves, the depth of the shock absorber mounting grooves is smaller than the expanded length of the shock absorbers (6) and larger than the compressed length of the shock absorbers (6), and a rubber pad (9) is arranged on the side of the frame (1) closely attached to the fixed jaw (2).
4. A quicklime crusher according to claim 1, characterised in that the second breaker bar (8) is bevelled at one end at the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021993248.XU CN213286960U (en) | 2020-09-14 | 2020-09-14 | Quick lime crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021993248.XU CN213286960U (en) | 2020-09-14 | 2020-09-14 | Quick lime crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213286960U true CN213286960U (en) | 2021-05-28 |
Family
ID=76031073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021993248.XU Active CN213286960U (en) | 2020-09-14 | 2020-09-14 | Quick lime crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213286960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007248A (en) * | 2022-05-31 | 2022-09-06 | 广东乐匠新材料有限公司 | Cement-based ceramic tile adhesive preparation device |
-
2020
- 2020-09-14 CN CN202021993248.XU patent/CN213286960U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007248A (en) * | 2022-05-31 | 2022-09-06 | 广东乐匠新材料有限公司 | Cement-based ceramic tile adhesive preparation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211801527U (en) | Industrial smashing device | |
| CN213286960U (en) | Quick lime crusher | |
| CN206746646U (en) | A kind of damping jaw crusher | |
| CN104858005B (en) | A kind of stone-crushing with force-increasing mechanism | |
| CN206560875U (en) | A kind of broken silicon jaw crusher after improvement | |
| CN216296624U (en) | Grinding mechanism for producing superfine calcium carbonate powder | |
| CN211026463U (en) | Concrete rubbing crusher for building engineering | |
| CN214682191U (en) | A raw materials crushing equipment for gangue baked brick | |
| CN214638142U (en) | Vibrating screen for crushing brown corundum | |
| CN116966952B (en) | Crusher for sand making | |
| CN112403649A (en) | Tombarthite processing is with building stones grinding device that is heated | |
| CN111871580A (en) | Limestone powder preparation process | |
| CN208356910U (en) | A kind of hammer waste crusher | |
| CN207102700U (en) | Lump coal breaking system | |
| CN211914112U (en) | Stone breaker is used in highway construction | |
| CN216025075U (en) | Jaw crusher | |
| CN210729623U (en) | Direct-pressure jaw crusher | |
| US4509699A (en) | Compression crusher having an optimized jaw configuration | |
| CN214262696U (en) | Impurity removal processing device used before bagging forsterite particle material | |
| CN204638253U (en) | A kind of stone-crushing with force-increasing mechanism | |
| CN107335499A (en) | A kind of motor-driven jaw assembly of jaw crushing | |
| CN208642770U (en) | A kind of adjustable unit for inertial conic crusher in gap | |
| CN111871493A (en) | Chemical production uses multi-functional breaker | |
| CN204170773U (en) | Adjustable combination type sub-sieve disintegrating machine | |
| CN215313014U (en) | Vibrating and crushing type screen for mineral aggregate processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of quicklime crusher Effective date of registration: 20230609 Granted publication date: 20210528 Pledgee: Hubei Science and Technology Financing Guarantee Co.,Ltd. Pledgor: Jingmen Longyu Petrochemical Co.,Ltd. Registration number: Y2023980043220 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210528 Pledgee: Hubei Science and Technology Financing Guarantee Co.,Ltd. Pledgor: Jingmen Longyu Petrochemical Co.,Ltd. Registration number: Y2023980043220 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A quicklime crusher Granted publication date: 20210528 Pledgee: Hubei Science and Technology Financing Guarantee Co.,Ltd. Pledgor: Jingmen Longyu Petrochemical Co.,Ltd. Registration number: Y2024980033296 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |