CN212549738U - Concrete test block breaker - Google Patents
Concrete test block breaker Download PDFInfo
- Publication number
- CN212549738U CN212549738U CN202020769969.6U CN202020769969U CN212549738U CN 212549738 U CN212549738 U CN 212549738U CN 202020769969 U CN202020769969 U CN 202020769969U CN 212549738 U CN212549738 U CN 212549738U
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- crushing
- broken
- concrete test
- test block
- axle
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- 239000000428 dust Substances 0.000 claims description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000007599 discharging Methods 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
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- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a concrete test block breaker relates to concrete crushing equipment technical field. The technical key points are as follows: the movable type crushing device comprises a bracket, be equipped with broken case on the support, broken roof portion is equipped with the pan feeding mouth, broken bottom of the case portion is equipped with the discharge gate, broken incasement is equipped with first broken subassembly and the broken subassembly of second from top to bottom in proper order under the pan feeding mouth, first broken subassembly includes two mutual parallel arrangement's first broken axle, the broken subassembly of second includes the broken axle of two mutual parallel arrangement's second, be equipped with broken tooth on the broken axle of first breakage, be equipped with broken blade on the broken axle of second, be equipped with the adjusting part who adjusts first broken axle interval on the broken case, the broken outside of the case is equipped with orders about first broken axle and the broken axle pivoted drive assembly of second. The utility model has the advantages of the convenience is effectively broken to the concrete test block of different volumes.
Description
Technical Field
The utility model relates to a concrete crushing equipment technical field, more specifically say, it relates to a concrete test block breaker.
Background
The crusher is a device for crushing stone materials; the crusher mainly comprises a medical crusher and a mining crusher, the mining crusher is applied to multiple aspects of mines, metallurgy, building materials, roads, railways, water conservancy and the like, and in the aspect of building materials, the crusher mainly crushes concrete stones.
Chinese utility model patent that bulletin number is CN209406517U discloses a concrete piece breaker for building engineering, and it includes top cap, broken case, base and equipment box, top cap top middle-end is provided with the feed inlet, the top cap is connected with broken roof portion, broken case front end upper portion both sides all are provided with the machine of turning, the inside upper end of broken case is provided with adjacent broken axle, the machine of turning is connected with broken axle, be provided with motor a in the quick-witted lower extreme of turning on the broken case. The crushing shaft is provided with a tooth mouth, and the crushing shaft rotates relatively to crush the massive concrete.
The above prior art solution has the following drawbacks: when carrying out the breakage to the concrete test block, when the concrete test block is bulky, can't carry out the breakage through two broken axles, lead to unable unloading to further influence the crushing efficiency to the concrete test block.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a concrete test block breaker, it has the convenience and carries out effective broken advantage to the concrete test block of different volumes.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a concrete test block breaker, includes the support, be equipped with broken case on the support, broken roof portion is equipped with the pan feeding mouth, broken bottom of the case portion is equipped with the discharge gate, broken incasement in be equipped with first broken subassembly and the broken subassembly of second from top to bottom in proper order under the pan feeding mouth, first broken subassembly includes two mutual parallel arrangement's first broken axle, the broken subassembly of second includes two mutual parallel arrangement's the broken axle of second, be equipped with broken tooth on the first broken axle, the broken epaxial broken blade that is equipped with of second, be equipped with the regulation on the broken case the adjusting part of first broken interaxial interval, broken case outside is equipped with orders about first broken axle with the broken axle pivoted drive assembly of second.
By adopting the technical scheme, when concrete test blocks with different sizes are required to be crushed, the distance between the first crushing shafts can be adjusted through the adjusting assembly, the driving assembly is started to drive the first crushing shafts and the second crushing shafts to rotate, when the concrete test blocks with larger sizes enter the crushing box from the feeding port, the concrete test blocks are firstly pre-crushed through the crushing teeth on the first crushing assembly, the concrete test blocks crushed by the first crushing assembly fall onto the second crushing assembly to be completely crushed on the crushing blades, and the crushed concrete test blocks are discharged from the discharging port after being crushed; when carrying out the interval that reduces first broken axle through adjusting the subassembly to the less concrete test block of volume for the concrete test block carries out complete breakage through first broken subassembly and the broken subassembly of second, conveniently carries out effective breakage to the concrete test block of different volumes, makes can regard as aggregate again after the breakage to carry out reuse.
The utility model discloses further set up to: the driving assembly comprises a driving motor arranged on the side wall of the crushing box, an output shaft of the driving motor is connected with the crushing shaft of the second, the first crushing shaft and the crushing shaft of the second are arranged on the outer side of the crushing box and are connected through a belt.
Through adopting above-mentioned technical scheme, when needs are carried out the breakage to the concrete test block, at first start driving motor, the broken axle of driving motor drive second rotates, and the broken axle of second passes through belt transmission and drives first broken axle and rotate for driving motor can drive first broken axle simultaneously and rotate with the broken axle of second and carry out effective breakage to the concrete test block.
The utility model discloses further set up to: the adjusting assembly comprises arc grooves which are formed in two side walls of the first crushing shaft and perpendicular to the crushing box, sliding blocks are arranged in the arc grooves, the first crushing shaft is rotatably connected with the sliding blocks, and hydraulic cylinders which are used for driving the sliding blocks to move along the arc grooves are arranged on the side walls of the crushing box.
Through adopting above-mentioned technical scheme, through setting up the arc wall, when needs adjust first broken interaxial distance, remove in the arc wall through hydraulic cylinder drive slider and adjust, can prevent to make the belt relax and influence the transmission at the in-process of adjusting to under the driven condition between first broken interaxial and the second broken interaxial, the convenient interval to first broken interaxial is adjusted.
The utility model discloses further set up to: limiting grooves are formed in the upper and lower corresponding groove walls of the arc-shaped groove along the length direction of the arc-shaped groove, and the sliding block extends into the limiting grooves and is connected with the limiting grooves in a sliding mode.
Through adopting above-mentioned technical scheme, through setting up the spacing groove for the slider stretches into the spacing inslot, when carrying out the breakage to the concrete test block, or when adjusting the interval of first broken axle through adjusting part, can prevent that the slider from breaking away from and influencing the normal breakage of concrete test block in the arc wall.
The utility model discloses further set up to: the feeding device is characterized in that a feeding hopper is arranged at the feeding opening, a dust suction opening is formed in one side wall of the feeding hopper, a dust suction channel is arranged at the dust suction opening, a suction fan is arranged in the dust suction channel, and a dust removal cloth bag is arranged at one end, far away from the dust suction opening, of the dust suction channel.
Through adopting above-mentioned technical scheme, owing to can produce a large amount of dusts at broken in-process, when the dust in broken incasement will be discharged through the pan feeding mouth, through the suction fan in the dust absorption passageway, inhale the dust removal sack with the dust of broken incasement from the dust absorption mouth through the dust absorption passageway, prevent that the dust from directly discharging influences the surrounding environment in the air to and cause harm to staff's health.
The utility model discloses further set up to: the dust suction opening is provided with a filter screen.
Through adopting above-mentioned technical scheme, through being provided with the filter screen in air suction opening department, carry out the pan feeding through going into the hopper and carry out the breakage to it when broken, can prevent that broken piece from entering into in the dust absorption passageway through the dust absorption mouth to influence the normal work of suction fan, prevent to cause the damage and influence the dust removal effect to suction fan.
The utility model discloses further set up to: the discharge gate department is equipped with the discharge hopper, be equipped with atomizer on the discharge hopper lateral wall, the support in broken case one side is equipped with the water tank, atomizer with the water tank leads to pipe to be connected, the water pipe in one end is equipped with the water pump in the water tank.
Through adopting above-mentioned technical scheme, after accomplishing the concrete test block is broken, when unloading through the discharge hopper, can produce a large amount of dusts in discharge opening department, spray water to it through setting up the atomizing shower nozzle and come the dust fall, further prevent that the dust that produces from influencing the surrounding environment, the water tank leads to pipe and continuously supplies water to the atomizing shower nozzle, carries out the pressure boost through the water pump in the water tank and joins, improves the dust fall effect of atomizing shower nozzle.
The utility model discloses further set up to: the discharge hopper is inverted funnel-shaped.
By adopting the technical scheme, the discharge hopper is arranged in an inverted funnel shape, so that the damage to the atomizing nozzle caused by the rapid crushing of the concrete test block can be prevented when the discharge is carried out; the spray area of increase atomizer does, improves atomizer's dust fall effect.
To sum up, the utility model discloses a beneficial technological effect does:
(1) the distance between the first crushing shafts of the first crushing assemblies can be adjusted through the adjusting assemblies, and the driving assemblies are used for driving so that concrete test blocks with different volumes are firstly pre-crushed through the first crushing assemblies and then are completely crushed through the second crushing assemblies, and therefore the concrete test blocks with different volumes can be effectively crushed;
(2) the arc-shaped groove can prevent the belt from loosening in the adjusting process to influence transmission, and the limiting groove is arranged to enable the sliding block to extend into the limiting groove, so that the sliding block can be prevented from being separated in the arc-shaped groove to influence normal crushing of the concrete test block;
(3) through setting up dust absorption mouth and dust absorption passageway, and set up the dust removal sack at its tip, the dust removal sack is collected to the dust of broken incasement to the accessible suction fan, can carry out the dust fall of spraying to the dust of discharge gate department through setting up atomizer, prevents to pollute the surrounding environment and causes harm to the staff health.
Drawings
FIG. 1 is a schematic structural view of a concrete block breaking device;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a cross-sectional view of the dust suction channel, the dust collection bag and the suction fan.
Reference numerals: 1. a support; 2. a crushing box; 3. a feeding port; 4. a discharge port; 5. a first crushing assembly; 6. a second crushing assembly; 7. crushing teeth; 8. crushing the leaves; 9. an adjustment assembly; 10. a drive assembly; 11. a limiting groove; 12. feeding into a hopper; 13. a dust suction port; 14. a dust collection channel; 15. a suction fan; 16. a dust removal cloth bag; 17. filtering with a screen; 18. a discharge hopper; 19. an atomizing spray head; 20. a water tank; 21. a water pipe; 22. a water pump; 51. a first crushing shaft; 61. a second crushing shaft; 91. an arc-shaped slot; 92. a slider; 93. a hydraulic cylinder; 101. a drive motor; 102. a belt pulley; 103. a belt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, in order to disclose the concrete test block crushing device of the present invention, the device comprises a support 1, a crushing box 2 is arranged on the support 1, a feeding port 3 is arranged at the top of the crushing box 2, a discharging port 4 is arranged at the bottom of the crushing box 2, a first crushing component 5 and a second crushing component 6 are sequentially arranged in the crushing box 2 from top to bottom under the feeding port 3, the first crushing component 5 comprises two first crushing shafts 51 which are arranged in parallel, the second crushing component 6 comprises two second crushing shafts 61 which are arranged in parallel, crushing teeth 7 are arranged on the first crushing shafts 51, and crushing blades 8 are arranged on the second crushing shafts 61; when carrying out the breakage to the concrete test block, when the concrete test block enters into broken case 2 from pan feeding mouth 3, at first carry out the breakage in advance to the concrete test block through broken tooth 7 on first broken subassembly 5, broken concrete test block that finishes carries out complete breakage on dropping to second broken subassembly 6 at broken blade 8, is discharging from discharge gate 4 after the breakage is accomplished.
An adjusting assembly 9 for adjusting the distance between the first crushing shafts 51 is arranged on the crushing box 2, the adjusting assembly 9 comprises arc-shaped grooves 91 which are arranged on two side walls of the crushing box 2 and are perpendicular to the first crushing shafts 51, sliding blocks 92 are arranged in the arc-shaped grooves 91, the first crushing shafts 51 are rotatably connected with the sliding blocks 92, hydraulic cylinders 93 for driving the sliding blocks 92 to move along the arc-shaped grooves 91 are hinged on the side walls of the crushing box 2, and when the distance between the first crushing shafts 51 needs to be adjusted, the sliding blocks 92 are driven to move in the arc-shaped grooves 91 through the hydraulic cylinders 93 for adjustment; broken case 2 outside is provided with and orders about first broken axle 51 and the broken axle 61 pivoted drive assembly 10 of second, drive assembly 10 is including setting up in the driving motor 101 of broken case 2 lateral walls, driving motor 101's output shaft and the broken axle 61 of second are connected, first broken axle 51 is provided with belt pulley 102 in broken case 2 outside with the broken axle 61 of second, connect through belt 103 between belt pulley 102, when needs are broken to the concrete test block, at first start driving motor 101, the broken axle 61 of driving motor 101 drive second rotates, the broken axle 61 of second drives first broken axle 51 through the belt 103 transmission and rotates, make driving motor 101 can drive first broken axle 51 and the broken axle 61 rotation of second simultaneously and carry out effective breakage to the concrete test block. In order to prevent the slider 92 from breaking away from the arc-shaped groove 91 and affecting the normal breaking of the concrete test block, referring to fig. 1, the upper and lower corresponding groove walls of the arc-shaped groove 91 are provided with limit grooves 11 along the length direction thereof, and the slider 92 extends into the limit grooves 11 and is connected with the limit grooves in a sliding manner.
In order to prevent dust from being directly discharged into the air to affect the surrounding environment and cause harm to the health of workers, referring to fig. 2 and 3, a feeding hopper 12 is arranged at a feeding port 3, a dust suction port 13 is arranged on one side wall of the feeding hopper 12, a dust suction channel 14 is arranged at the dust suction port 13, a suction fan 15 is arranged in the dust suction channel 14, and a dust removal cloth bag 16 is arranged at one end, far away from the dust suction port 13, of the dust suction channel 14; a large amount of dust is generated in the crushing process, and when the dust in the crushing box 2 is discharged through the feeding port 3, the dust in the crushing box 2 is sucked into the dust collection cloth bag 16 from the dust suction port 13 through the dust suction channel 14 through the suction fan 15 in the dust suction channel 14; a sieve 17 is arranged at the suction opening 13 to prevent the pieces from entering the suction channel 14 through the suction opening 13.
Referring to fig. 1 and 2, a discharge port 4 is provided with a discharge hopper 18, the side wall of the discharge hopper 18 is provided with an atomizing nozzle 19, the bracket 1 is provided with a water tank 20 at one side of the crushing tank 2, the atomizing nozzle 19 is connected with the water tank 20 through a water pipe 21, the water pipe 21 is provided with a water pump 22 at one end in the water tank 20, a large amount of dust is generated at the discharge port, the dust is reduced by spraying water through the atomizing nozzle 19, and the generated dust is further prevented from affecting the surrounding environment; by arranging the discharge hopper 18 to be inverted funnel-shaped, the damage of the crushing block of the concrete test block to the atomizing nozzle 19 can be prevented.
The implementation principle of the embodiment is as follows: when the concrete test block needs to be crushed, firstly, the slide block 92 is driven to move in the arc-shaped groove 91 through the hydraulic cylinder 93 according to the size of the concrete test block, so that the distance between the first crushing shafts 51 is adjusted, then the driving motor 101, the suction fan 15 and the water pump 22 are started, the concrete test block is sent into the crushing box 2 through the feeding hopper 12, dust at the feeding port 3 is sucked into the dust removal cloth bag 16 through the suction fan 15, after the concrete test block enters the crushing box 2, the test block is pre-crushed through the first crushing assembly 5, the crushed block is completely crushed through the second crushing assembly 6, the crushed block is discharged through the discharging hopper 18, water is continuously sprayed to the concrete test block through the atomizing nozzle 19 in the discharging process, and the dust generated by the discharging process is discharged to influence the surrounding environment; the distance between the first crushing shafts 51 can be adjusted, so that concrete test blocks with different volumes can be effectively crushed conveniently.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The concrete test block crushing device comprises a support (1), wherein a crushing box (2) is arranged on the support (1), a feeding hole (3) is formed in the top of the crushing box (2), a discharging hole (4) is formed in the bottom of the crushing box (2), the concrete test block crushing device is characterized in that a first crushing component (5) and a second crushing component (6) are sequentially arranged in the crushing box (2) from top to bottom under the feeding hole (3), the first crushing component (5) comprises two first crushing shafts (51) which are arranged in parallel, the second crushing component (6) comprises two second crushing shafts (61) which are arranged in parallel, crushing teeth (7) are arranged on the first crushing shafts (51), crushing blades (8) are arranged on the second crushing shafts (61), and an adjusting component (9) for adjusting the distance between the first crushing shafts (51) is arranged on the crushing box (2), and a driving assembly (10) for driving the first crushing shaft (51) and the second crushing shaft (61) to rotate is arranged on the outer side of the crushing box (2).
2. The concrete test block crushing device according to claim 1, wherein the driving assembly (10) comprises a driving motor (101) arranged on the side wall of the crushing box (2), an output shaft of the driving motor (101) is connected with the second crushing shaft (61), belt pulleys (102) are arranged on the outer sides of the crushing box (2) of the first crushing shaft (51) and the second crushing shaft (61), and the belt pulleys (102) are connected through a belt (103).
3. The concrete test block crushing device according to claim 2, wherein the adjusting assembly (9) comprises an arc-shaped groove (91) which is formed in the crushing box (2) and perpendicular to two side walls of the first crushing shaft (51), a sliding block (92) is arranged in the arc-shaped groove (91), the first crushing shaft (51) is rotatably connected with the sliding block (92), and a hydraulic cylinder (93) for driving the sliding block (92) to move along the arc-shaped groove (91) is arranged on the side wall of the crushing box (2).
4. The concrete test block crushing device according to claim 3, wherein the corresponding upper and lower walls of the arc-shaped groove (91) are provided with a limiting groove (11) along the length direction thereof, and the sliding block (92) extends into the limiting groove (11) and is connected with the limiting groove in a sliding manner.
5. The concrete test block crushing device according to claim 4, wherein a feeding hopper (12) is arranged at the feeding port (3), a dust suction port (13) is arranged on one side wall of the feeding hopper (12), a dust suction channel (14) is arranged at the dust suction port (13), a suction fan (15) is arranged in the dust suction channel (14), and a dust removal cloth bag (16) is arranged at one end, far away from the dust suction port (13), of the dust suction channel (14).
6. The concrete test block crushing device according to claim 5, wherein a filter screen (17) is arranged at the dust suction port (13).
7. The concrete test block crushing device according to claim 6, wherein a discharge hopper (18) is arranged at the discharge port (4), atomizing nozzles (19) are arranged on the side wall of the discharge hopper (18), a water tank (20) is arranged on one side of the crushing box (2) of the support (1), the atomizing nozzles (19) are connected with the water tank (20) through water pipes (21), and a water pump (22) is arranged at one end of each water pipe (21) in the water tank (20).
8. The concrete sample breaking device according to claim 7, wherein the discharge hopper (18) is an inverted funnel shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020769969.6U CN212549738U (en) | 2020-05-11 | 2020-05-11 | Concrete test block breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020769969.6U CN212549738U (en) | 2020-05-11 | 2020-05-11 | Concrete test block breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212549738U true CN212549738U (en) | 2021-02-19 |
Family
ID=74608606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020769969.6U Expired - Fee Related CN212549738U (en) | 2020-05-11 | 2020-05-11 | Concrete test block breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212549738U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113273380A (en) * | 2021-04-19 | 2021-08-20 | 广西大学 | Anti-blocking sugarcane feeding amount self-adaptive leaf peeling roller distance adjusting device |
| CN113908948A (en) * | 2021-10-11 | 2022-01-11 | 常州智砼绿色建筑科技有限公司 | Adjustable crushing module for construction waste treatment |
-
2020
- 2020-05-11 CN CN202020769969.6U patent/CN212549738U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113273380A (en) * | 2021-04-19 | 2021-08-20 | 广西大学 | Anti-blocking sugarcane feeding amount self-adaptive leaf peeling roller distance adjusting device |
| CN113908948A (en) * | 2021-10-11 | 2022-01-11 | 常州智砼绿色建筑科技有限公司 | Adjustable crushing module for construction waste treatment |
| CN113908948B (en) * | 2021-10-11 | 2022-11-04 | 常州智砼绿色建筑科技有限公司 | Adjustable crushing module for construction waste treatment |
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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: 20210219 |