CN116273270B - A breaker for hydraulic construction - Google Patents
A breaker for hydraulic construction Download PDFInfo
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- CN116273270B CN116273270B CN202310387290.9A CN202310387290A CN116273270B CN 116273270 B CN116273270 B CN 116273270B CN 202310387290 A CN202310387290 A CN 202310387290A CN 116273270 B CN116273270 B CN 116273270B
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- water flow
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 134
- 239000007921 spray Substances 0.000 claims abstract description 18
- 239000004576 sand Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 54
- 238000000926 separation method Methods 0.000 claims description 40
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 238000012216 screening Methods 0.000 claims description 15
- 238000007493 shaping process Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 9
- 239000013013 elastic material Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000004575 stone Substances 0.000 abstract description 61
- 238000000034 method Methods 0.000 abstract description 22
- 230000008569 process Effects 0.000 abstract description 17
- 239000000843 powder Substances 0.000 abstract description 14
- 238000001556 precipitation Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 11
- 235000011941 Tilia x europaea Nutrition 0.000 description 11
- 239000004571 lime Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 239000002245 particle Substances 0.000 description 6
- 239000012141 concentrate Substances 0.000 description 5
- 238000007873 sieving Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/022—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by using a liquid curtain
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention belongs to the field of water conservancy construction, in particular to a crushing device for water conservancy construction, which comprises a jaw crusher, wherein the jaw crusher comprises a movable jaw plate and a fixed jaw plate, two sides of the fixed jaw plate are fixedly connected with side plates, the side plates are arranged perpendicular to the fixed jaw plate, a plurality of spray pipes are fixedly connected in one side plate, a plurality of receiving pipes are fixedly connected in the other side plate, the width of each receiving pipe is larger than that of each spray pipe, the spray pipes spray high-pressure water flow through the arrangement of a circulating assembly, a plurality of transverse wires are formed by the water flows, stone powder in the crushing process can be contacted with the water flow in the top surface of the jaw crusher, the sprayed water flow can be received by the receiving pipes, the same water flow is continuously and circularly sprayed under the circulation of the circulating assembly, the waste problem of the water flow is reduced, and sand in the water flow can be precipitated through a precipitation method after one day of work is finished, so that sand and stones in the water flow can be used for subsequent work.
Description
Technical Field
The invention belongs to the field of water conservancy construction, and particularly relates to a crushing device for water conservancy construction.
Background
The water conservancy construction is to develop hydraulic resources, prevent construction of floods, etc., and a large amount of stones are needed to be used in the water conservancy construction to perform paving, filling, etc., so that a special crushing device is needed to crush large stones into crushed stones for use.
The stone blocks are crushed generally by using mechanical equipment such as a jaw crusher, and the crushed stone blocks can be obtained by continuously throwing the stone blocks into the mechanical equipment, so that the efficiency is high, the equipment is simple in structure and high in power, and various stone materials with different types can be crushed.
Jaw crushing is in crushing process, produces a large amount of rubble powder easily and drifts to the sky, leads to operational environment to worsen, and kibbling stone powder also has other applications in hydraulic construction simultaneously, and traditional dust fall process is generally through the mode of watering, but hydraulic engineering generally uses the year as the unit, can lead to the water source to be wasted in a large number in the past for a long time, can't retrieve the stone powder simultaneously.
To this end, the invention provides a crushing device for water conservancy construction.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention discloses a crushing device for water conservancy construction, which comprises a jaw crusher, wherein the jaw crusher comprises a movable jaw plate and a fixed jaw plate, two sides of the fixed jaw plate are fixedly connected with side plates, the side plates and the fixed jaw plate are vertically arranged, a plurality of spray pipes are fixedly connected in one side plate, a plurality of receiving pipes are fixedly connected in the other side plate, the width of each receiving pipe is larger than that of each spray pipe, the water outlet end of each spray pipe and the receiving end of each receiving pipe are oppositely arranged, a circulation assembly is arranged between each spray pipe and each receiving pipe, the circulation assembly is used for pressurizing water received by the corresponding receiving pipe and then returning the water to the corresponding spray pipe, the spray pipes spray high-pressure water flows, a plurality of rows of water flows form a plurality of transverse wires through the arrangement of the circulation assembly, stone powder in the crushing process can be contacted with the water flows on the top surface of the jaw crusher on site, the sprayed water flows are continuously and circularly sprayed with the same water flows under the circulation of the receiving pipes, the problem of water flows is not only reduced, but also sediment can be discharged through the sediment in a subsequent sediment precipitation method after the working is finished.
Preferably, one side of jaw crusher is provided with driving motor, move the top of jaw board inside and be provided with the eccentric shaft, the tip rigid coupling of eccentric shaft has the driving disc, cup jointed driving belt two between driving disc and driving motor's the drive end, be provided with the linkage subassembly between driving disc and the circulation subassembly, the linkage subassembly is used for giving the circulation subassembly with driving disc's power transmission, through this kind of setting, lets whole equipment only need a power take off source just can accomplish whole work, has reduced volume ratio, cost and fault rate.
Preferably, the circulation assembly comprises a transmission pipe and a centralized pipe, the centralized pipe is communicated with a plurality of receiving pipes, the transmission pipe is communicated with a plurality of water spraying pipes, a water suction pump is connected between the centralized pipe and the transmission pipe, a one-way valve is fixedly connected in each of the transmission pipe and the centralized pipe, the water flow of the transmission pipe and the centralized pipe can be transported unidirectionally only through the arrangement of the one-way valve, the stability of the water flow is guaranteed, and the water flow is unidirectionally sprayed out again through the one-way extraction of the water suction pump, so that the circulation of the water flow is realized.
Preferably, the water pump comprises a shell, the inboard of shell is connected with the eccentric wheel by the top rotation, the bottom rotation of eccentric wheel is connected with the piston rod, the piston rod is by bottom sliding connection with the inboard of shell, the bottom rigid coupling of piston rod has sealed the pad, sealed pad is elastic material, sealed pad and the inner wall rigid coupling of shell, the bottom rigid coupling of shell has the pressure supply cover, the inside hollow setting that is of pressure supply cover, pressure supply cover intercommunication water pump and transmission pipe, through the continuous rotation of eccentric wheel, drive the piston rod constantly and do the up-and-down motion to drive sealed pad constantly deformation from top to bottom, the setting of cooperation check valve again lets the rivers circulate in transmission pipe and concentrate pipe under the state of not passing through the water pump.
Preferably, the linkage assembly comprises a first driving belt, a driving shaft is arranged at the middle part of the outer side of the water suction pump near the top end, one surface of the driving shaft penetrating through the shell is eccentrically connected with the eccentric wheel, the first driving belt is sleeved between the outer side of the driving shaft and the outer side of the driving disk, the driving shaft is driven to rotate when the driving disk rotates through the first driving belt, and through the arrangement, the water suction pump can pump water and drain water when the jaw crusher works without arranging an additional power piece.
Preferably, the bottom rigid coupling of moving the board of jaw has the separation piece, the other end rigid coupling of separation piece is in the below of fixed board of jaw, the separation piece is the protruding form setting in center, offer a plurality of leak holes that run through to the bottom on the top surface of separation piece, through the setting of separation piece, the stone of granule can leak down in the leak hole, and the stone of macroparticle can be because not leak hole, the both sides roll-off of follow separation piece to realized the separation effect, simultaneously owing to move the board of jaw constantly to rock, can also drive the separation piece and shake constantly, helped screening effect.
Preferably, the separation piece is elastic material, the middle part and the both sides of the separation piece are fixedly connected with shaping ropes, the length of the shaping ropes positioned in the middle part is smaller than that of the shaping ropes positioned at the both sides, and the central bulge state of the separation piece can be maintained for a long time under the form of short and two sides in the middle of the three shaping ropes, so that the normal operation of the separation process is ensured.
Preferably, the bottom rigid coupling of jaw rubbing crusher has two finished product frames that are the symmetry setting, the finished product frame is located the both sides below of separation piece, and the middle part rigid coupling of two finished product frames has the rubble frame, rubble frame and finished product frame all are the slope form setting, receive great qualified stone roll-off from one side through the finished product frame of slope, and the rubble frame receives the less stone of granule, and because before getting into jaw rubbing crusher, the stone has contacted the process with rivers, so the lime of crushing process is less, and under the continuous elasticity of elasticity rubble frame is opened and shut simultaneously, can form ascending air current to can upwards blow lime, so the rubble that falls can not be stained with too much lime.
Preferably, be connected with the separator box between transmission pipe and the concentrate, the inside of separator box is hollow setting, the inside rigid coupling of separator box has screening board one, screening board one is the arc setting, the concentrate is less than the tie point of transmission pipe with the tie point of separator box, the concentrate is located the below of screening board one, the transmission pipe is located the top of screening board one, this kind of setting, only need with the grit removal of separator box bottom can, reduced the problem that concentrate and transmission pipe are blockked up by a large amount of grit in the rivers transmission process.
Preferably, the inside bottom rigid coupling of separator box has sifting plate two, sifting plate two is the arc setting, sifting plate two is located the below of sieve board one, the sand leakage valve has been seted up to the bottom of separator box, the water valve has been seted up on the top of separator box, gets rid of filterable grit through the sand leakage valve, and the water valve is used for adding the water source, supplements the water source of consumption, and curved sifting plate two can form the secondary with sifting plate one and block, has improved the effect of detaining the grit in the separator box bottom.
The beneficial effects of the invention are as follows:
1. according to the crushing device for water conservancy construction, the water spray pipe is used for spraying high-pressure water flow through the arrangement of the circulating assembly, the plurality of rows of water flow form a plurality of transverse lines, the jaw crusher can form a barrier on the top surface site, stone powder in the crushing process can be contacted with the water flow, the sprayed water flow can be received by the receiving pipe, the same water flow is continuously and circularly sprayed under the circulation of the circulating assembly, the waste problem of the water flow is reduced, and sand and stones in the water flow can be precipitated through a precipitation method after one-day work is finished and used for subsequent work.
2. According to the crushing device for water conservancy construction, the jaw plate is driven to shake through the transmission motor, so that stone crushing work is completed, the power of the circulating assembly is derived from the transmission motor by the linkage assembly, the whole device can complete all work by only one power output source through the arrangement, and the volume ratio, cost and failure rate are reduced.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a perspective view of the movable jaw plate of the present invention;
FIG. 4 is a perspective view of a separator sheet of the present invention;
FIG. 5 is a perspective view of the separator tank of the present invention;
FIG. 6 is a cross-sectional view of a separator tank in accordance with the present invention;
fig. 7 is a sectional view of the suction pump of the present invention;
FIG. 8 is a perspective view of a pressure jacket in accordance with the present invention;
in the figure: 1. a jaw crusher; 2. a drive motor; 3. a first transmission belt; 4. a second transmission belt; 5. a movable jaw plate; 6. a water pump; 7. a finished frame; 8. a separation box; 9. a transmission tube; 10. a drive plate; 11. separating the sheet; 12. a stone breaking frame; 13. fixing the jaw plate; 14. a receiving tube; 15. shaping the rope; 16. a concentration tube; 17. a water spray pipe; 18. screening a first screen plate; 19. screening plates II; 20. an eccentric wheel; 21. a transmission shaft; 22. a piston rod; 23. a sealing gasket; 24. and (5) pressing the sleeve.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
As shown in fig. 1 to 5, the crushing device for water conservancy construction according to the embodiment of the invention comprises a jaw crusher 1, wherein the jaw crusher 1 comprises a movable jaw plate 5 and a fixed jaw plate 13, two sides of the fixed jaw plate 13 are fixedly connected with side plates, the side plates and the fixed jaw plate 13 are vertically arranged, a plurality of water spraying pipes 17 are fixedly connected in one side plate, a plurality of receiving pipes 14 are fixedly connected in the other side plate, the width of each receiving pipe 14 is larger than that of each water spraying pipe 17, the water outlet end of each water spraying pipe 17 is opposite to the receiving end of each receiving pipe 14, a circulation assembly is arranged between each water spraying pipe 17 and each receiving pipe 14 and is used for pressurizing water flow received by each receiving pipe 14 and then returning the water flow to the corresponding water spraying pipe 17, when the jaw crusher 1 is used for crushing stone, only big stone is needed to be thrown into the jaw crusher 1 from the top, along with the continuous approaching and separating of the movable jaw plate 5 and the fixed jaw plate 13, stone blocks are crushed, but a large amount of broken stone powder is easy to generate in the crushing process to fly into the air, so that the working environment is poor, meanwhile, crushed stone powder is applied to other water conservancy construction, the traditional dust falling process generally adopts a water sprinkling mode, but the water conservancy project generally takes years as a unit, a large amount of water source is wasted, stone powder cannot be recovered at the same time, the water sprinkling pipe 17 is enabled to jet high-pressure water flow, a plurality of transverse lines are formed by water flows, the stone powder in the crushing process can be contacted with the water flow in a barrier on the top surface of the jaw crusher 1, the jetted water flow can be received by the receiving pipe 14, the same water flow is continuously and circularly sprayed under the circulation of the circulation component, so that the problem of water flow waste is not only reduced, meanwhile, after one day of work is finished, sand and stone in water flow can be precipitated through a precipitation method and used for subsequent work.
As shown in fig. 1 to 3, a driving motor 2 is arranged on one side of the jaw crusher 1, an eccentric shaft is arranged in the top end of the movable jaw plate 5, a driving disc 10 is fixedly connected to the end part of the eccentric shaft, a driving belt two 4 is sleeved between the driving disc 10 and the driving end of the driving motor 2, a linkage assembly is arranged between the driving disc 10 and the circulating assembly, the linkage assembly is used for transmitting the power of the driving disc 10 to the circulating assembly, and the movable jaw plate 5 is driven to shake by the driving motor 2 during working, so that stone crushing work is completed, the linkage assembly enables the power of the circulating assembly to come from the driving motor 2, and through the arrangement, the whole equipment can complete all work only by one power output source, so that the volume ratio, the cost and the failure rate are reduced.
As shown in fig. 2 to 5, the circulation assembly comprises a transmission pipe 9 and a concentration pipe 16, the concentration pipe 16 is communicated with a plurality of receiving pipes 14, the transmission pipe 9 is communicated with a plurality of water spraying pipes 17, a water suction pump 6 is connected between the concentration pipe 16 and the transmission pipe 9, and a one-way valve is fixedly connected in the transmission pipe 9 and the concentration pipe 16.
As shown in fig. 7 to 8, the water pump 6 includes a housing, the inner side of the housing is rotatably connected with an eccentric wheel 20 near the top end, the bottom end of the eccentric wheel 20 is rotatably connected with a piston rod 22, the piston rod 22 is slidably connected with the inner side of the housing near the bottom, a sealing pad 23 is fixedly connected with the bottom of the piston rod 22, the sealing pad 23 is made of an elastic material, the sealing pad 23 is fixedly connected with the inner wall of the housing, a pressure supply sleeve 24 is fixedly connected with the bottom of the housing, the pressure supply sleeve 24 is hollow, the pressure supply sleeve 24 is communicated with the water pump 6 and the transmission pipe 9, and in operation, the piston rod 22 is driven to continuously move up and down through continuous rotation of the eccentric wheel 20, so as to drive the sealing pad 23 to continuously deform up and down, and then the water flow is circulated in the transmission pipe 9 and the concentration pipe 16 in a state of not passing through the water pump 6 in cooperation with the setting of a one-way valve.
As shown in fig. 1 to 7, the linkage assembly comprises a first driving belt 3, a driving shaft 21 is arranged near the top end of the middle part of the outer side of the water suction pump 6, one surface of the driving shaft 21 penetrating through the shell is eccentrically connected with the eccentric wheel 20, the first driving belt 3 is sleeved between the outer side of the driving shaft 21 and the outer side of the driving disc 10, and when in operation, the driving shaft 21 is driven to rotate when the driving disc 10 rotates through the first driving belt 3, and through the arrangement, the water suction pump 6 can pump water and drain water when the jaw crusher 1 works without arranging an additional power piece.
As shown in fig. 3 to 4, the bottom of the movable jaw plate 5 is fixedly connected with a separating plate 11, the other end of the separating plate 11 is fixedly connected under the fixed jaw plate 13, the separating plate 11 is arranged in a central protruding mode, a plurality of through holes penetrating to the bottom are formed in the top surface of the separating plate 11, during operation, the jaw crusher 1 is simple and rough in crushing process and easy to crush stones far smaller than a preset size, in water conservancy construction, stones with small size difference are needed, through the arrangement of the separating plate 11, stones with small particles can leak from the holes, and stones with large particles can slide out from two sides of the separating plate 11 due to the non-permeable holes, so that a separating effect is achieved, meanwhile, due to continuous shaking of the movable jaw plate 5, the separating plate 11 can be driven to shake continuously, and a sieving effect is assisted.
As shown in fig. 3 to 4, the separation sheet 11 is made of an elastic material, the middle part and two sides of the separation sheet 11 are fixedly connected with shaping ropes 15, the length of the shaping ropes 15 positioned in the middle part is smaller than that of the shaping ropes positioned at two sides, and in operation, the strength of the separation sheet 11 is improved through the arrangement of the shaping ropes 15, and meanwhile, the central bulge state of the separation sheet 11 can be maintained for a long time under the form of the middle short sides and the length sides of the three shaping ropes 15, so that the normal operation of the separation process is ensured.
As shown in fig. 3 to 4, two symmetrical product frames 7 are fixedly connected to the bottom of the jaw crusher 1, the product frames 7 are located below two sides of the separation sheet 11, broken stone frames 12 are fixedly connected to the middle parts of the two product frames 7, the broken stone frames 12 and the product frames 7 are all obliquely arranged, and when in operation, the qualified broken stone received by the oblique product frames 7 slides out from one side, the broken stone frames 12 receive the stone with smaller particles, and the stone blocks are contacted with water flow before entering the jaw crusher 1, so that lime in the crushing process is less, and meanwhile, upward air flow is formed under the continuous elastic opening and closing of the elastic broken stone frames 12, so that lime can be blown upwards, and the fallen broken stone cannot be stained with too much lime.
As shown in fig. 5 to 6, a separation box 8 is connected between the conveying pipe 9 and the collecting pipe 16, the separation box 8 is hollow, a first sieving plate 18 is fixedly connected in the separation box 8, the first sieving plate 18 is in an arc shape, the connection point of the collecting pipe 16 and the separation box 8 is lower than the connection point of the conveying pipe 9, the collecting pipe 16 is located below the first sieving plate 18, and the conveying pipe 9 is located above the first sieving plate 18.
Example two
As shown in fig. 6, in comparative example one, another embodiment of the present invention is: the inside bottom rigid coupling of separator box 8 has and has and cross sieve two 19, cross sieve two 19 and be the arc setting, cross the below that sieve two 19 are located cross sieve one 18, the sand leakage valve has been seted up to the bottom of separator box 8, the water valve has been seted up on the top of separator box 8, and the during operation gets rid of filterable grit through the sand leakage valve, and the water valve is used for adding the water source, supplements the water source of consumption, and curved sieve two 19 can form the secondary with sieve one 18 and block, has improved the effect of detaining the grit in separator box 8 bottom.
During working, the jaw crusher 1 only needs to throw large stones from the top of the jaw crusher 1 when crushing stones, along with the continuous approaching and separating of the movable jaw plate 5 and the fixed jaw plate 13, stones are crushed, but a large amount of broken stone powder is easy to fly into the air in the crushing process, so that the working environment is poor, meanwhile, crushed stone powder is used in water conservancy construction, the traditional dust falling process generally adopts a water sprinkling mode, but the hydraulic engineering generally adopts a year as a unit, a large amount of water source is wasted, stone powder cannot be recovered in the past for a long time, the water sprinkling pipe 17 is enabled to jet high-pressure water flow, a plurality of transverse lines are formed by water flows, the jaw crusher 1 can form a barrier on the top surface site, the stone powder in the crushing process can be contacted with the water flow, the jetted water flow can be received by the receiving pipe 14, the same water flow is continuously and circularly jetted under the circulation of the circulation assembly, so that the problem of water flow waste is not only reduced, but also the sand stone in the water flow can be precipitated out through the precipitation method for one day after the work is finished, and the subsequent work is carried out; the movable jaw plate 5 is driven to shake by the transmission motor 2, so that stone crushing work is completed, the linkage assembly enables power of the circulation assembly to come from the transmission motor 2, and through the arrangement, the whole equipment can complete all work by only one power output source, so that the volume occupation ratio, cost and failure rate are reduced; the one-way valve is arranged, so that the water flows of the transmission pipe 9 and the concentration pipe 16 can only be transported in one direction, the stability of the water flows is ensured, and the water flows are extracted in one direction and then sprayed out in one direction through the water suction pump 6, so that the circulation of the water flows is realized; when the water pump works, the piston rod 22 is driven to continuously move up and down through the continuous rotation of the eccentric wheel 20, so that the sealing gasket 23 is driven to continuously deform up and down, and the water flow circulates in the transmission pipe 9 and the concentration pipe 16 under the state of not passing through the water pump 6 by matching with the arrangement of the one-way valve; by the arrangement that the transmission shaft 21 is driven to rotate when the transmission disc 10 rotates through the first transmission belt 3, the water suction pump 6 can perform water suction and drainage when the jaw crusher 1 works without arranging an additional power piece; the jaw crusher 1 is simple and rough in crushing process, stones which are far smaller than a preset size are easily crushed, stones with small size difference are needed in water conservancy construction, small-particle stones can leak from the leak holes through the arrangement of the separating plates 11, and large-particle stones can slide out from two sides of the separating plates 11 due to the fact that the leak holes cannot be penetrated, so that a separating effect is achieved, meanwhile, the movable jaw plates 5 shake continuously, the separating plates 11 can be driven to shake continuously, and screening effect is assisted; through the arrangement of the shaping ropes 15, the strength of the separation sheet 11 is improved, and simultaneously, the central bulge state of the separation sheet 11 can be maintained for a long time under the form of the middle short sides and the two sides of the three shaping ropes 15, so that the normal operation of the separation process is ensured; the qualified stones received by the inclined finished frame 7 slide out from one side, the stone blocks received by the stone frames 12 have smaller particles, and as the stones are contacted with water flow before entering the jaw crusher 1, the lime in the crushing process is less, and meanwhile, under the continuous elastic opening and closing of the elastic stone frames 12, upward air flow is formed, so that the lime can be blown upwards, and the fallen stone cannot be stained with too much lime; along with circulating water flow entering the separation box 8, water flow can enter the lower part of the arc-shaped screening plate I18, the arc-shaped screening plate I18 is matched with the arc-shaped arrangement of the circulating water flow, the separation box 8 is divided into an upper area and a lower area by the screening plate I18, a narrow passage exists between the two areas, lime can sink under the action of gravity, and the lime floats on clear water above the transmission pipe 9 when being absorbed.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A breaker for hydraulic construction, its characterized in that: the jaw crusher comprises a jaw crusher (1), wherein the jaw crusher (1) comprises a movable jaw plate (5) and a fixed jaw plate (13), two sides of the fixed jaw plate (13) are fixedly connected with side plates, the side plates are vertically arranged with the fixed jaw plate (13), one side plate is fixedly connected with a plurality of spray pipes (17) in the interior, the other side plate is fixedly connected with a plurality of receiving pipes (14), the width of each receiving pipe (14) is larger than that of each spray pipe (17), the water outlet end of each spray pipe (17) is opposite to the receiving end of each receiving pipe (14), a circulation assembly is arranged between each spray pipe (17) and each receiving pipe (14), and the circulation assembly is used for pressurizing water flow received by each receiving pipe (14) and returning the water flow to the corresponding spray pipe (17);
one side of the jaw crusher (1) is provided with a transmission motor (2), the top end of the movable jaw plate (5) is internally provided with an eccentric shaft, the end part of the eccentric shaft is fixedly connected with a transmission disc (10), a transmission belt II (4) is sleeved between the transmission disc (10) and the driving end of the transmission motor (2), a linkage assembly is arranged between the transmission disc (10) and the circulation assembly, and the linkage assembly is used for transmitting the power of the transmission disc (10) to the circulation assembly;
the circulating assembly comprises a transmission pipe (9) and a concentration pipe (16), the concentration pipe (16) is communicated with a plurality of receiving pipes (14), the transmission pipe (9) is communicated with a plurality of water spraying pipes (17), a water suction pump (6) is connected between the concentration pipe (16) and the transmission pipe (9), and one-way valves are fixedly connected in the transmission pipe (9) and the concentration pipe (16);
the water pump (6) comprises a shell, wherein the inner side of the shell is rotationally connected with an eccentric wheel (20) by the top end, the bottom end of the eccentric wheel (20) is rotationally connected with a piston rod (22), the piston rod (22) is in sliding connection with the inner side of the shell by the bottom, the bottom of the piston rod (22) is fixedly connected with a sealing gasket (23), the sealing gasket (23) is made of elastic materials, the sealing gasket (23) is fixedly connected with the inner wall of the shell, the bottom of the shell is fixedly connected with a pressure supply sleeve (24), the inside of the pressure supply sleeve (24) is hollow, and the pressure supply sleeve (24) is communicated with the water pump (6) and a transmission pipe (9);
the linkage assembly comprises a first transmission belt (3), a transmission shaft (21) is arranged at the middle part of the outer side of the water suction pump (6) near the top end, one surface of the transmission shaft (21) penetrating through the shell is eccentrically connected with the eccentric wheel (20), and the first transmission belt (3) is sleeved between the outer side of the transmission shaft (21) and the outer side of the transmission disc (10).
2. A crushing device for water conservancy construction according to claim 1, characterized in that: the bottom rigid coupling of moving jaw board (5) has separation piece (11), the other end rigid coupling of separation piece (11) is in the below of fixed jaw board (13), separation piece (11) are the protruding form setting in center, a plurality of leak holes that run through to the bottom have been seted up on the top surface of separation piece (11).
3. A crushing device for water conservancy construction according to claim 2, characterized in that: the separating sheet (11) is made of elastic materials, the middle part and two sides of the separating sheet (11) are fixedly connected with shaping ropes (15), and the length of the shaping ropes (15) positioned in the middle part is smaller than that of the shaping ropes positioned at two sides.
4. A crushing device for water conservancy construction according to claim 1, characterized in that: the bottom rigid coupling of jaw rubbing crusher (1) has two finished product frames (7) that are the symmetry setting, finished product frame (7) are located the both sides below of separation piece (11), and the middle part rigid coupling of two finished product frames (7) has rubble frame (12), rubble frame (12) and finished product frame (7) all are the slope form setting.
5. The crushing device for water conservancy construction according to claim 4, wherein: the utility model discloses a separation box, including transmission pipe (9), collecting pipe (16), separation box (8) are inside to be hollow setting, separation box (8) are inside rigid coupling has screening board one (18), screening board one (18) are the arc setting, collecting pipe (16) are less than the tie point of transmission pipe (9) with separation box (8) tie point, collecting pipe (16) are located the below of screening board one (18), transmission pipe (9) are located the top of screening board one (18).
6. The crushing device for water conservancy construction according to claim 5, wherein: the sand leakage valve is arranged at the bottom of the separation box (8), and the water adding valve is arranged at the top end of the separation box (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202310387290.9A CN116273270B (en) | 2023-04-11 | 2023-04-11 | A breaker for hydraulic construction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310387290.9A CN116273270B (en) | 2023-04-11 | 2023-04-11 | A breaker for hydraulic construction |
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| CN116273270B true CN116273270B (en) | 2024-01-23 |
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