CN117160661A - A kind of integrated sand washing equipment for gravel - Google Patents
A kind of integrated sand washing equipment for gravel Download PDFInfo
- Publication number
- CN117160661A CN117160661A CN202311174314.9A CN202311174314A CN117160661A CN 117160661 A CN117160661 A CN 117160661A CN 202311174314 A CN202311174314 A CN 202311174314A CN 117160661 A CN117160661 A CN 117160661A
- Authority
- CN
- China
- Prior art keywords
- sand
- screen
- water
- sand washing
- motor
- 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.)
- Pending
Links
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
本发明公开了一种沙砾一体化洗沙设备，应用于沙砾清洗技术领域，包括直线振动筛、双螺旋洗沙机、轮式洗沙机、脱水筛，所述直线振动筛安装在最前端，所述双螺旋洗沙机、轮式洗沙机、脱水筛依次紧靠安装在直线振动筛的后方，通过远程全自动操作或本地手动操作，控制系统集成式放置，实时监控设备运行状态，远程启动警示，增加安全生产，降低了现场操作容易出现安全问题的概率；通过对多台洗沙设备的泥水进行回收，使泥水在泥水过滤器的内部进行沉淀、过滤，从而将内部污泥滤出，减少水源内部杂质，使水源保持清澈，从而可以重复对沙砾进行清洗使用，使水源循环使用，减少水源浪费，降低运行成本。
The invention discloses an integrated sand washing equipment for gravel, which is used in the technical field of gravel cleaning and includes a linear vibrating screen, a double spiral sand washing machine, a wheeled sand washing machine, and a dewatering screen. The linear vibrating screen is installed at the front end. The double-spiral sand washing machine, wheel-type sand washing machine, and dewatering screen are installed in turn behind the linear vibrating screen. Through remote full-automatic operation or local manual operation, the control system is integrated and placed to monitor the operating status of the equipment in real time. Start the warning, increase safety production, and reduce the probability of safety problems in on-site operations; by recycling the mud water from multiple sand washing equipment, the mud water is sedimented and filtered inside the mud water filter, thereby filtering out the internal sludge , reduce the impurities inside the water source and keep the water source clear, so that the gravel can be washed and used repeatedly, the water source can be recycled, reduce water waste, and reduce operating costs.
Description
Technical Field
The invention belongs to the technical field of sand washing, and particularly relates to sand washing equipment integrated with sand.
Background
When fine sand is produced, a lot of dust is often attached to broken sand in a mine, and the strength of concrete is affected by excessive dust, so that the broken sand is required to be conveyed to a sand washing device for sand washing through a conveying device, and dust on the surface of the sand is reduced.
Currently, the publication number is: CN111097593B, which is invented, discloses a combined sand making and washing machine, comprising a frame, a sand washing pool, a sand making device and a lifter, wherein the frame is provided with a sand washing pool base, the sand washing pool is arranged on the sand washing pool base, the sand making device comprises a first sand making machine, the first sand making machine is arranged on the frame and is positioned above the left side of the sand washing pool, the lifter comprises a driving device, a chain wheel, a chain and a bucket, the chain wheel comprises a head wheel and a tail wheel, the head wheel is arranged on the frame and is positioned above the right end of the sand washing pool, the driving device is also arranged on the frame and is connected with the head wheel, and the tail wheel is arranged on the frame and is arranged in the left half part of the sand washing pool and is positioned at the lower part of the left half part; the sand manufactured by the sand manufacturing machine can directly enter the sand washing pool for washing sand, and the sand does not need to be conveyed to the sand washing pool by using conveying equipment, so that the equipment cost is saved, the sand manufactured by the sand manufacturing machine directly falls into the sand washing pool, the problem of material sprinkling can not occur, the sand waste is reduced, and the labor intensity of workers is reduced.
Because a large amount of clear water is needed when the sand is washed, the sand is washed by the existing sand washing equipment through extracting the river water, and the washed muddy water is directly discharged into the river after being simply filtered, so that the operation is high in cost, the river water is repeatedly extracted, and the muddy water is discharged into the river, so that the influence on the ecological environment of the river channel is caused, and the waste of a water source is serious; meanwhile, the existing sand cleaning equipment needs workers to perform operation on site, and needs incoherence among different sand treatment equipment, and conveying equipment is needed to convey sand, so that the labor intensity of workers is high, the sand cleaning effect is poor, hidden potential safety hazards of equipment cannot be monitored in real time, and the problems that the current of the equipment, the temperature rise of the equipment, the rotating speed of a motor and the like cannot be found in time by naked eyes are solved.
Disclosure of Invention
The invention aims to provide sand washing equipment with integrated sand, which has the advantages of reducing personnel on-site operation, improving sand washing effect, recycling sand washing water sources and reducing water source waste.
The technical aim of the invention is realized by the following technical scheme: the sand integrated sand washing device comprises a linear vibrating screen, a double-screw sand washing machine, a wheel type sand washing machine and a dewatering screen, wherein the linear vibrating screen is arranged at the forefront end, the double-screw sand washing machine, the wheel type sand washing machine and the dewatering screen are sequentially and closely arranged at the rear of the linear vibrating screen, a fine sand recovery pump is arranged at one side of the top of the dewatering screen, and a muddy water filter is arranged at one end of the double-screw sand washing machine; the muddy water filter comprises a muddy water tank, filter chamber and clear water chamber have been seted up respectively to muddy water tank inner chamber's top and bottom, the muddy water back flow with filter chamber one end intercommunication is all fixed to the one end of duplex sand washer and wheeled sand washer bottom and the top of fine sand recovery pump, clear water pipe with one side intercommunication at duplex sand washer top is kept away from to clear water chamber's one end fixed communication, clear water pipe and muddy water back flow all install the backwash pump machine near muddy water filter's one end, the deposit basin has been seted up to the inside of filter chamber, install the hole that leaks between filter chamber and the clear water chamber, the filter cotton is installed at the top of hole that leaks.
By adopting the technical scheme, the PLC is used for automatically acquiring data and comparing the data with the database, the data are displayed on the operation display screen, the on-site production condition and the running condition of the equipment are clear at a glance, on-site operators are reduced, and the labor intensity of the operators is reduced; the integrated placement of the control system, the real-time monitoring of the running state of the equipment and the remote starting of the warning are realized through the remote full-automatic operation or the local manual operation, so that the safety production is increased, and the probability of safety problems easily caused by the field operation is reduced; by continuously placing different sand treatment devices, the sand can be continuously screened and cleaned, so that intermediate conveying devices are reduced, fine sand can be recycled for the second time, and the sand cleaning effect is improved; through retrieving the muddy water of many sand washing equipment, make muddy water deposit, filter in muddy water filter's inside to filter out inside mud, reduce the inside impurity of water source, make the water source keep clear, thereby can repeatedly wash the grit and use, make the water source recycle, reduce the water source extravagant, reduce running cost.
The invention is further provided with: the linear vibrating screen comprises a support, a screen frame is arranged at the top of the support, a first motor and a first vibration exciter are respectively arranged at two sides of the top of the screen frame, a dust screen is arranged at the output ends of the first motor and the first vibration exciter, and a spring piece fixedly connected with the screen frame is arranged at the bottom of the dust screen.
Adopt above-mentioned technical scheme, drive the dust screen cloth through opening first motor and first vibration exciter and vibrate, utilize vibrations spring and spring leaf to improve the vibration frequency of dust screen cloth simultaneously to when the grit is poured into screen cloth frame inside, the dust screen cloth can filter the grit, filters out inside dust, and discharges through the ash discharge mouth, and the grit then can be emptyd to one side through the dust screen cloth.
The invention is further provided with: the top of support installs the vibrations spring with screen cloth frame fixed connection, the ash discharge mouth has been seted up to one side of screen cloth frame bottom.
By adopting the technical scheme, when the dust screen is used for filtering gravel, the dust filtered out from the inside can be discharged out of the screen frame through the dust discharge port.
The invention is further provided with: the double-screw sand washing machine comprises a support, a second motor and a first speed reducer are respectively arranged on one side of the top of the support, a transmission belt is arranged at the output end of the second motor and is connected with the first speed reducer, a stirring wheel which is connected with the support in a rotating manner is arranged at one end, far away from the transmission belt, of the first speed reducer, and a stirring plate is arranged at one end, far away from the first speed reducer, of the stirring wheel.
By adopting the technical scheme, the first speed reducer is driven to rotate by starting the second motor through the transmission belt, and the rotating speed of the second motor is regulated through the first speed reducer, so that the stirring wheel and the stirring plate rotate, when sand is poured into the support through the dewatering screen, clear water is injected into the double-spiral sand washer, the stirring plate can stir and clean the sand, the coagulated sand is crushed through the stirring wheel, and the cleaned sand is brought to the top to be dumped to one side.
The invention is further provided with: the wheel type sand washing machine comprises a base, wherein a third motor and a second speed reducer are respectively arranged on two sides of the top of the base, and an impeller which is connected with the base in a rotating mode is arranged at the output ends of the third motor and the second speed reducer.
By adopting the technical scheme, the third motor and the second speed reducer are started, so that the third motor drives the impeller to rotate, when sand is poured into the base from the double-screw sand washer, clear water is injected into the wheel sand washer, the impeller can stir and clean the sand for the second time, and meanwhile, the second speed reducer is utilized to drive the base to vibrate, thereby improving the cleaning effect of the impeller on the sand, and pouring the cleaned sand to one side from the top.
The invention is further provided with: the dewatering screen comprises a shell, a water collecting tank is arranged at the bottom of the shell, a fourth motor and a second vibration exciter are respectively arranged at the bottom of the shell twice, and a muddy water screen is arranged at the output ends of the fourth motor and the second vibration exciter.
By adopting the technical scheme, when the sand is poured into the shell from the wheel type sand washer through opening the water baffle and the second vibration exciter, the muddy water screen can filter the sand, so that the water in the sand can be filtered out and falls into the dewatering screen, the sand can be discharged out of the shell, and meanwhile, the fourth motor drives the muddy water screen to vibrate, so that the sand filtering effect is improved.
The invention is further provided with: the bottom of the muddy water screen is provided with a water baffle.
By adopting the technical scheme, the muddy water is guided, and the muddy water is prevented from being sputtered everywhere.
The invention is further provided with: the fine sand recovery pump comprises a water inlet pipe communicated with the inside of the water collecting tank, the bottom of the fine sand recovery pump is communicated with a sand discharge pipe, and the inside of the fine sand recovery pump is filled with a polyester amine lining.
By adopting the technical scheme, the muddy water inside the water collecting tank is pumped into the water collecting tank by the fine sand recycling pump through the water inlet pipe, so that the inside polyester amine lining filters the muddy water, the fine sand is discharged from the sand discharge pipe, and the muddy water enters the muddy water return pipe upwards.
The invention is further provided with: the interior of the muddy water filter is provided with a mud discharging port communicated with one end, far away from the clear water pipe, of the filter cavity.
By adopting the technical scheme, the sludge precipitated in the filter cavity is conveniently discharged out of the sludge water tank.
The invention is further provided with: the other side of the linear vibrating screen is provided with a low-voltage power distribution cabinet and a high-voltage power distribution cabinet respectively.
By adopting the technical scheme, the low-voltage and high-voltage control power distribution is conveniently carried out on the linear vibrating screen, the double-screw sand washing machine, the wheel type sand washing machine, the dewatering screen and the fine sand recovery pump.
In summary, the invention has the following beneficial effects:
1. the PLC is used for automatically collecting data and comparing the data with a database, the data are displayed on an operation display screen, the on-site production condition and the running condition of equipment are clear at a glance, on-site operators are reduced, and the labor intensity of the operators is reduced;
2. the integrated placement of the control system, the real-time monitoring of the running state of the equipment and the remote starting of the warning are realized through the remote full-automatic operation or the local manual operation, so that the safety production is increased, and the probability of safety problems easily caused by the field operation is reduced;
3. by continuously placing different sand treatment devices, the sand can be continuously screened and cleaned, so that intermediate conveying devices are reduced, fine sand can be recycled for the second time, and the sand cleaning effect is improved;
4. through retrieving the muddy water of many sand washing equipment, make muddy water deposit, filter in muddy water filter's inside to filter out inside mud, reduce the inside impurity of water source, make the water source keep clear, thereby can repeatedly wash the grit and use, make the water source recycle, reduce the water source extravagant, reduce running cost.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of a linear vibrating screen structure according to the present invention;
FIG. 3 is a cross-sectional view of the structure of the double-screw sand washer of the present invention;
FIG. 4 is a cross-sectional view of the construction of the wheel sand washer of the present invention;
FIG. 5 is a cross-sectional view of the dewatering screen of the present invention;
FIG. 6 is a cross-sectional view of the fine sand recovery pump of the present invention;
FIG. 7 is a cross-sectional view of the mud filter structure of the present invention.
Reference numerals: 1. a linear vibrating screen; 11. a bracket; 12. a first motor; 13. a first vibration exciter; 14. a dust screen; 15. a spring piece; 16. a screen frame; 17. a vibration spring; 18. an ash discharge port; 2. double-screw sand washer; 21. a support; 22. a second motor; 23. a transmission belt; 24. a first speed reducer; 25. stirring wheel; 26. stirring plates; 3. wheel type sand washer; 31. a base; 32. a third motor; 33. a second speed reducer; 34. an impeller; 4. dewatering screen; 41. a housing; 42. a muddy water screen; 43. a water baffle; 44. a water collection tank; 45. a fourth motor; 46. a second vibration exciter; 5. a fine sand recovery pump; 51. a water inlet pipe; 52. a sand discharge pipe; 6. a muddy water filter; 61. a mud tank; 62. a clear water pipe; 63. a muddy water return pipe; 64. filtering cotton; 65. a filter chamber; 66. a sedimentation tank; 67. a reflux pump; 68. a clear water cavity; 69. a water leakage hole; 7. a mud discharging port; 8. a low-voltage power distribution cabinet; 9. a high-voltage power distribution cabinet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1:
referring to fig. 1, 2, 3, 4, 5, 6 and 7, a sand and gravel integrated sand washing device comprises a linear vibrating screen 1, a double-screw sand washer 2, a wheel type sand washer 3 and a dewatering screen 4, wherein the linear vibrating screen 1 is arranged at the forefront end, the double-screw sand washer 2, the wheel type sand washer 3 and the dewatering screen 4 are sequentially and closely arranged behind the linear vibrating screen 1, a fine sand recovery pump 5 is arranged on one side of the top of the dewatering screen 4, and a muddy water filter 6 is arranged at one end of the double-screw sand washer 2; the PLC is used for automatically collecting data and comparing the data with a database, the data are displayed on an operation display screen, the on-site production condition and the running condition of equipment are clear at a glance, on-site operators are reduced, and the labor intensity of the operators is reduced; the integrated placement of the control system, the real-time monitoring of the running state of the equipment and the remote starting of the warning are realized through the remote full-automatic operation or the local manual operation, so that the safety production is increased, and the probability of safety problems easily caused by the field operation is reduced; through placing the different grit treatment facility in succession to can last screening, washing to grit, thereby reduce intermediate conveying equipment, can also carry out secondary to fine sand and retrieve simultaneously, improve grit cleaning effect.
Referring to fig. 1 and 2, the linear vibrating screen 1 comprises a support 11, a screen frame 16 is mounted at the top of the support 11, a first motor 12 and a first vibration exciter 13 are mounted at two sides of the top of the screen frame 16, a dust screen 14 is mounted at the output ends of the first motor 12 and the first vibration exciter 13, a spring piece 15 fixedly connected with the screen frame 16 is mounted at the bottom of the dust screen 14, the dust screen 14 is driven to vibrate by starting the first motor 12 and the first vibration exciter 13, and meanwhile, the vibration frequency of the dust screen 14 is improved by utilizing a vibration spring 17 and the spring piece 15, so that when sand and gravel are poured into the screen frame 16, the dust screen 14 can filter the sand and gravel, dust in the sand and gravel can be filtered out, the dust is discharged through a dust discharge port 18, and the sand and gravel can be poured to one side through the dust screen 14.
Referring to fig. 2, a vibration spring 17 fixedly connected with a screen frame 16 is installed at the top of the bracket 11, an ash discharge port 18 is formed at one side of the bottom of the screen frame 16, and when the dust screen 14 filters gravel, the dust filtered out from the interior is filtered out and can be discharged out of the interior of the screen frame 16 through the ash discharge port 18.
Referring to fig. 1 and 3, the double-screw sand washer 2 includes a support 21, a second motor 22 and a first speed reducer 24 are respectively installed at one side of the top of the support 21, a driving belt 23 is installed at the output end of the second motor 22 and is connected with the first speed reducer 24, a stirring wheel 25 rotatably connected with the support 21 is installed at one end of the first speed reducer 24, a stirring plate 26 is installed at one end of the stirring wheel 25, which is far away from the first speed reducer 24, the second motor 22 is started to rotate the first speed reducer 24 by using the driving belt 23, and the rotation speed of the second motor 22 is regulated by the first speed reducer 24, so that when sand and gravel are poured into the support 21 through the dewatering screen 4, clear water is injected into the double-screw sand washer 2, the stirring plate 26 can stir and clean the sand and the coagulated sand and gravel are crushed by the stirring wheel 25, and the cleaned sand and gravel is brought to the top to one side.
Referring to fig. 1 and 4, the wheel type sand washer 3 comprises a base 31, a third motor 32 and a second speed reducer 33 are respectively installed at two sides of the top of the base 31, an impeller 34 which is rotationally connected with the base 31 is installed at the output ends of the third motor 32 and the second speed reducer 33, and the impeller 34 is driven to rotate by the third motor 32 by starting the third motor 32 and the second speed reducer 33, so that when the sand washer 2 is poured into the base 31, clear water is injected into the wheel type sand washer 3, the impeller 34 can stir and clean the sand secondarily, and meanwhile, the base 31 is driven to vibrate by the second speed reducer 33, so that the cleaning effect of the impeller 34 on the sand is improved, and the cleaned sand is brought to the top to incline to one side.
Referring to fig. 1 and 5, the dewatering screen 4 includes a housing 41, a water collecting tank 44 is installed at the bottom of the housing 41, a fourth motor 45 and a second vibration exciter 46 are respectively installed at the bottom of the housing 41 twice, a muddy water screen 42 is installed at the output ends of the fourth motor 45 and the second vibration exciter 46, when sand is poured into the housing 41 from the wheel type sand washer 3 by opening the water baffle 43 and the second vibration exciter 46, the muddy water screen 42 filters the sand, water in the sand is filtered out and falls into the dewatering screen 4, the sand is discharged out of the housing 41, and meanwhile, the fourth motor 45 drives the muddy water screen 42 to vibrate, so that the sand filtering effect is improved.
The use process is briefly described: when the on-site operation of personnel is required to be reduced and the sand cleaning effect is improved, the sand is poured into the linear vibrating screen 1, the linear vibrating screen 1 is started to work by utilizing the remote operation monitoring station, so that the linear vibrating screen 1 preliminarily filters dust in the sand, continuously collecting data in the running process of the linear vibrating screen 1 and sending the data to the remote operation monitoring station, detecting the temperature of a bearing, the cooling oil and the oil quantity of the first vibration exciter 13, detecting the current, the voltage and the rotating speed of the first motor 12, carrying out high-definition video real-time monitoring through the camera, starting the double-screw sand washer 2 to work after the detected data are normal for 5 seconds, and then automatically pouring the filtered sand into the double-screw sand washer 2;
the double-screw sand washer 2 is used for primarily cleaning sand, continuously collecting data in the operation process of the double-screw sand washer 2 and sending the data to a remote operation monitoring station, detecting the rotating speed of a main shaft, the temperature of cooling oil and the oil quantity of a first speed reducer 24, detecting the current, the voltage and the rotating speed of a second motor 22, performing high-definition video real-time monitoring through a camera, starting the wheel type sand washer 3 to work after the detected data are normal for 5 seconds, and automatically pouring the primarily cleaned sand into the wheel type sand washer 3;
the wheel type sand washer 3 is used for carrying out secondary cleaning on sand, continuously collecting data in the running process of the wheel type sand washer 3 is sent to a remote operation monitoring station, the rotation speed of a main shaft, the temperature of cooling oil and the oil quantity of a second speed reducer 33 are detected, the current, the voltage and the rotation speed of a third motor 32 are detected, high-definition video real-time monitoring is carried out through a camera, a dewatering screen 4 is started to work after the detected data are normal for 5 seconds, and then the sand after secondary cleaning is automatically poured into the dewatering screen 4;
the dewatering screen 4 is used for filtering out water from cleaned sand, continuously collecting data in the running process of the wheel type sand washing machine 3 and sending the data to a remote operation monitoring station, detecting the temperature of a bearing, the temperature of cooling oil and the oil quantity of a second vibration exciter 46, detecting the current, the voltage and the rotating speed of a fourth motor 45, carrying out high-definition video real-time monitoring through a camera, starting a fine sand recovery pump 5 to work after the detected data are normal for 5 seconds, discharging clean sand with water from the other end of the dewatering screen 4, sucking a mixture of muddy water of fine sand into the fine sand recovery pump 5 from one side, and discharging the fine sand and the muddy water from the bottom and the top respectively to finish the recovery of the fine sand;
continuously collecting data in the running process of the fine sand recovery pump 5, sending the data to a remote operation monitoring station, detecting the flow of the recovery pump, detecting the current, the voltage and the rotating speed of an internal motor, and carrying out high-definition video real-time monitoring through a camera;
meanwhile, data are acquired from a remote operation monitoring station to plc for data comparison and are displayed on an operation display screen in a data form, so that alarm output and shutdown are performed when the data of the linear vibrating screen 1, the double-screw sand washer 2, the wheel type sand washer 3, the dewatering screen 4 and the fine sand recovery pump 5 are abnormal, the remote full-automatic operation can be realized, the operation of field workers is reduced, and meanwhile, the filtering and cleaning of repeated continuity of sand are realized, so that the sand cleaning effect is effectively improved.
Example 2:
referring to fig. 1, 3, 4, 6 and 7, a sand and gravel integrated sand washing device, a muddy water filter 6 comprises a muddy water tank 61, a filter cavity 65 and a clear water cavity 68 are respectively formed in the top and the bottom of the inner cavity of the muddy water tank 61, muddy water return pipes 63 communicated with one end of the filter cavity 65 are fixedly communicated with one end of each of the double-screw sand washing machine 2 and the wheel type sand washing machine 3 and the top of a fine sand recovery pump 5, clear water pipes 62 communicated with one side of the top of the double-screw sand washing machine 2 are fixedly communicated with one end of each of the clear water cavity 68, a return pump 67 is arranged at one end, close to the muddy water filter 6, of each of the clear water pipes 62 and the muddy water return pipes 63, a sedimentation water tank 66 is formed in the inner part of each of the filter cavity 65, a water leakage hole 69 is formed between each of the filter cavity 65 and the clear water cavity 68, and filter cotton 64 is arranged at the top of each of the water leakage holes 69; through retrieving the muddy water of a plurality of sand washing equipment, make muddy water deposit, filter in muddy water filter 6's inside to filter out inside mud, reduce the inside impurity of water source, make the water source keep clear, thereby can repeatedly wash the use to the grit, make the water source recycle, reduce the water source extravagant, reduce running cost.
Referring to fig. 1 and 5, a water baffle 43 is installed at the bottom of the muddy water screen 42 to guide muddy water and prevent the muddy water from being sputtered around.
Referring to fig. 1, 5 and 6, the fine sand recovery pump 5 includes a water inlet pipe 51 communicating with the inside of the water collection tank 44, a sand discharge pipe 52 communicating with the bottom of the fine sand recovery pump 5, the inside of the fine sand recovery pump 5 is filled with a polyester amine liner, and the slurry inside the water collection tank 44 is pumped into the inside by the fine sand recovery pump 5 through the water inlet pipe 51, so that the inside polyester amine liner filters the slurry, thereby discharging the fine sand from the sand discharge pipe 52, and the slurry is introduced into the slurry return pipe 63 upward.
Referring to fig. 1 and 7, the mud filter 6 is internally provided with a mud discharge port 7 communicating with one end of the filter chamber 65 remote from the clean water pipe 62, so as to discharge the sludge precipitated inside the filter chamber 65 out of the interior of the mud tank 61.
Referring to fig. 1, a low-voltage power distribution cabinet 8 and a high-voltage power distribution cabinet 9 are respectively installed on the other side of the linear vibrating screen 1, so that low-voltage and high-voltage control power distribution can be conveniently performed on the linear vibrating screen 1, the double-screw sand washer 2, the wheel type sand washer 3, the dewatering screen 4 and the fine sand recovery pump 5.
The use process is briefly described: the sand washing water source is recycled, water source waste is reduced, mud water is pumped into the filter cavity 65 at the top of the mud water tank 61 through the mud water return pipe 63 after sand is washed and fine sand is recovered through the double-screw sand washing machine 2, the wheel type sand washing machine 3 and the fine sand recovery pump 5 respectively, mud water is precipitated at one side of the filter cavity 65 by utilizing the pumping of the return pump 67, dirty water enters the other side of the filter cavity 65 through the precipitation water tank 66, and then the filtered mud water is filtered through the filter cotton 64, so that the sludge in the dirty water is filtered out, and the filtered clean water enters the clear water cavity 68 through the water leakage hole 69, and then the sand is washed through pumping the clean water in the clear water cavity 68 into the double-screw sand washing machine 2 and the wheel type sand washing machine 3 through the return pump 67.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
Claims (10)
1. The utility model provides a sand equipment is washed to grit integration, includes straight line shale shaker (1), double helix sand washer (2), wheeled sand washer (3), dewatering screen (4), its characterized in that: the double-screw sand washer (2), the wheel type sand washer (3) and the dewatering screen (4) are sequentially and closely arranged at the rear of the linear vibrating screen (1), a fine sand recovery pump (5) is arranged at one side of the top of the dewatering screen (4), and a muddy water filter (6) is arranged at one end of the double-screw sand washer (2);
the muddy water filter (6) comprises a muddy water tank (61), filter chamber (65) and clear water chamber (68) have been seted up respectively to the top and the bottom of muddy water tank (61) inner chamber, sediment basin (66) have been seted up to the inside of filter chamber (65) and wheeled sand washer (3) bottom and fine sand recovery pump (5) top all fixed intercommunication have muddy water back flow (63) with filter chamber (65) one end intercommunication, clear water pipe (62) with one side intercommunication at the top of double helix sand washer (2) are kept away from to clear water chamber (68) one end fixed intercommunication of muddy water back flow (63), clear water pipe (62) and muddy water back flow (63) are close to the one end of muddy water filter (6) and all install backwash pump (67), install between filter chamber (65) and clear water chamber (68) and deposit basin (66), filter cotton (64) are installed at the top of water hole (69).
2. A sand washing integrated apparatus as claimed in claim 1, wherein: the linear vibrating screen (1) comprises a support (11), a screen frame (16) is arranged at the top of the support (11), a first motor (12) and a first vibration exciter (13) are respectively arranged at two sides of the top of the screen frame (16), a dust screen (14) is arranged at the output ends of the first motor (12) and the first vibration exciter (13), and a spring piece (15) fixedly connected with the screen frame (16) is arranged at the bottom of the dust screen (14).
3. A sand washing integrated apparatus as claimed in claim 2, wherein: the top of support (11) is installed and is connected vibration spring (17) with screen cloth frame (16) fixed, ash discharge mouth (18) has been seted up to one side of screen cloth frame (16) bottom.
4. A sand washing integrated apparatus as claimed in claim 1, wherein: the double-screw sand washing machine (2) comprises a support (21), a second motor (22) and a first speed reducer (24) are respectively arranged on one side of the top of the support (21), a transmission belt (23) is arranged at the output end of the second motor (22) and is arranged at the output end of the first motor (24), a stirring wheel (25) which is connected with the support (21) in a rotating mode is arranged at one end, far away from the transmission belt (23), of the first speed reducer (24), and a stirring plate (26) is arranged at one end, far away from the first speed reducer (24), of the stirring wheel (25).
5. A sand washing integrated apparatus as claimed in claim 1, wherein: the wheel type sand washing machine (3) comprises a base (31), wherein a third motor (32) and a second speed reducer (33) are respectively arranged on two sides of the top of the base (31), and an impeller (34) connected with the base (31) in a rotating mode is arranged at the output ends of the third motor (32) and the second speed reducer (33).
6. A sand washing integrated apparatus as claimed in claim 1, wherein: the dewatering screen (4) comprises a shell (41), a water collecting tank (44) is arranged at the bottom of the shell (41), a fourth motor (45) and a second vibration exciter (46) are respectively arranged at the bottom of the shell (41) twice, and a muddy water screen (42) is arranged at the output ends of the fourth motor (45) and the second vibration exciter (46).
7. A sand washing integrated apparatus as claimed in claim 6, wherein: a water baffle (43) is arranged at the bottom of the muddy water screen (42).
8. A sand washing integrated apparatus as claimed in claim 6, wherein: the fine sand recovery pump (5) comprises a water inlet pipe (51) communicated with the inside of the water collecting tank (44), a sand discharge pipe (52) is communicated with the bottom of the fine sand recovery pump (5), and a polyester amine lining is filled in the fine sand recovery pump (5).
9. A sand washing integrated apparatus as claimed in claim 1, wherein: the interior of the muddy water filter (6) is provided with a mud discharging port (7) communicated with one end, far away from the clear water pipe (62), of the filter cavity (65).
10. A sand washing integrated apparatus as claimed in claim 1, wherein: the other side of the linear vibrating screen (1) is provided with a low-voltage power distribution cabinet (8) and a high-voltage power distribution cabinet (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311174314.9A CN117160661A (en) | 2023-09-13 | 2023-09-13 | A kind of integrated sand washing equipment for gravel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311174314.9A CN117160661A (en) | 2023-09-13 | 2023-09-13 | A kind of integrated sand washing equipment for gravel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117160661A true CN117160661A (en) | 2023-12-05 |
Family
ID=88944758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311174314.9A Pending CN117160661A (en) | 2023-09-13 | 2023-09-13 | A kind of integrated sand washing equipment for gravel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117160661A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4472776B1 (en) * | 2009-09-25 | 2010-06-02 | 三和石産株式会社 | Concrete sludge fine powder recovery method and recovery apparatus, and concrete sludge fine powder |
| CN203484221U (en) * | 2013-09-26 | 2014-03-19 | 汤奇岳 | Sand washing system |
| CN208449596U (en) * | 2018-06-05 | 2019-02-01 | 洛阳隆中重工机械有限公司 | A kind of double helix sieves and washes all-in-one machine |
| CN210206169U (en) * | 2019-05-21 | 2020-03-31 | 山西青林机械制造有限公司 | A sand washing tank sewage recycling and processing device for sand making and washing |
| CN212550412U (en) * | 2020-05-06 | 2021-02-19 | 安徽科汇钢结构工程有限公司 | A new type of coal leakage vibrating screen |
| CN113600334A (en) * | 2021-08-13 | 2021-11-05 | 洛阳隆中重工机械有限公司 | Digital sand washing recovery workstation |
| CN218945295U (en) * | 2022-10-09 | 2023-05-02 | 广东中天环境工程有限公司 | Quick-assembly module shield slag soil reduction treatment system |
| CN219481831U (en) * | 2023-03-25 | 2023-08-08 | 湖南荣隆环保建材有限公司 | Dewatering screen for preventing muddy water from blocking |
-
2023
- 2023-09-13 CN CN202311174314.9A patent/CN117160661A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4472776B1 (en) * | 2009-09-25 | 2010-06-02 | 三和石産株式会社 | Concrete sludge fine powder recovery method and recovery apparatus, and concrete sludge fine powder |
| CN203484221U (en) * | 2013-09-26 | 2014-03-19 | 汤奇岳 | Sand washing system |
| CN208449596U (en) * | 2018-06-05 | 2019-02-01 | 洛阳隆中重工机械有限公司 | A kind of double helix sieves and washes all-in-one machine |
| CN210206169U (en) * | 2019-05-21 | 2020-03-31 | 山西青林机械制造有限公司 | A sand washing tank sewage recycling and processing device for sand making and washing |
| CN212550412U (en) * | 2020-05-06 | 2021-02-19 | 安徽科汇钢结构工程有限公司 | A new type of coal leakage vibrating screen |
| CN113600334A (en) * | 2021-08-13 | 2021-11-05 | 洛阳隆中重工机械有限公司 | Digital sand washing recovery workstation |
| CN218945295U (en) * | 2022-10-09 | 2023-05-02 | 广东中天环境工程有限公司 | Quick-assembly module shield slag soil reduction treatment system |
| CN219481831U (en) * | 2023-03-25 | 2023-08-08 | 湖南荣隆环保建材有限公司 | Dewatering screen for preventing muddy water from blocking |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117160661A (en) | A kind of integrated sand washing equipment for gravel | |
| CN116213082A (en) | A low-carbon recovery and reuse process and device for construction waste | |
| CN112958585A (en) | Concrete waste residue recovery and separation device | |
| CN206823307U (en) | A kind of high efficiency filtering tank of easy to remove dirt | |
| CN213996948U (en) | Automatic hierarchical drum ore washer | |
| CN211035590U (en) | Aeration oil removing device of household garbage processor | |
| CN116441170A (en) | Grit sorting and cleaning integrated machine for civil engineering | |
| CN108911381A (en) | Rainwater purification apparatus | |
| CN108946895A (en) | A kind of uniform delivery device of the coagulant of sewage treatment | |
| CN208300848U (en) | Silt device is removed during a kind of Holothurian machining | |
| CN209392878U (en) | A kind of regeneration concrete production system waste water reclaiming device | |
| CN220803761U (en) | Rotary mineral separation device | |
| CN114278371A (en) | Automatic dredging device for coal mine sump and use method | |
| CN208545228U (en) | A kind of environment-friendly type wastewater treatment equipment | |
| CN117102124B (en) | Ore cleaning and separating device | |
| CN223914829U (en) | Petroleum exploitation filter | |
| CN222900502U (en) | Sewage treatment mud discharging device | |
| CN223386447U (en) | Slurry residue impurity separator for bobbin paper production with good separation effect | |
| CN223654565U (en) | Automatic filtering device for emulsion conveying | |
| CN221131944U (en) | Anti-freezing solution stirring equipment with waste recycling mechanism | |
| CN223475750U (en) | Desliming device with filtering structure for quartz sand production | |
| CN223234557U (en) | Cleaning device convenient for discharging and used for quartz sand processing | |
| CN112704926A (en) | Sludge discharge device for sewage treatment | |
| CN220078909U (en) | Environment-friendly treatment system for recycling drilling waste mud | |
| CN223543603U (en) | A belt cleaning device for ore |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |