CN218900964U - Self-cleaning layer filtering type solid-liquid separation equipment - Google Patents
Self-cleaning layer filtering type solid-liquid separation equipment Download PDFInfo
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- CN218900964U CN218900964U CN202221663802.7U CN202221663802U CN218900964U CN 218900964 U CN218900964 U CN 218900964U CN 202221663802 U CN202221663802 U CN 202221663802U CN 218900964 U CN218900964 U CN 218900964U
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- 238000001914 filtration Methods 0.000 title claims abstract description 161
- 238000004140 cleaning Methods 0.000 title claims abstract description 45
- 238000000926 separation method Methods 0.000 title claims abstract description 32
- 239000007788 liquid Substances 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 110
- 239000012535 impurity Substances 0.000 claims abstract description 37
- 230000003139 buffering effect Effects 0.000 claims abstract description 30
- 238000011010 flushing procedure Methods 0.000 claims abstract description 21
- 238000004062 sedimentation Methods 0.000 claims abstract description 16
- 239000002023 wood Substances 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 28
- 238000007906 compression Methods 0.000 claims description 28
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 239000013049 sediment Substances 0.000 abstract description 6
- 239000011094 fiberboard Substances 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 239000011148 porous material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of fiber board processing auxiliary mechanical equipment, and relates to self-cleaning layer filtering type solid-liquid separation equipment, which comprises: circulating water suction pipeline, clean flushing water pipe, circulating water buffering splitter box, filtering zone left side filtering layer, filtering zone right side filtering layer, sprocket driving shaft, braced frame, servo motor, chain, cistern, reserve right side filtering layer, reserve left side filtering layer, sprocket driven shaft, impurity stack case, sedimentation tank. According to the self-cleaning layer filtering type solid-liquid separation device, the three movable filter layers are distributed in a staggered mode through the filtering holes of the three movable filter layers, so that wood dust and sediment in water are separated, meanwhile, the three movable filter layers are closely stacked in a solid-liquid separation working area, the filtering capacity is improved, and the three movable filter layers are automatically separated by self weight in a cleaning area and are convenient to wash; adopt the crisscross filtration pore structure of movable layer formula, effectually improved solid-liquid separation efficiency, movable filter layer structure easily installs self-cleaning simultaneously.
Description
Technical Field
The utility model belongs to the technical field of auxiliary mechanical equipment for fiberboard processing, and particularly relates to self-cleaning layer filtering type solid-liquid separation equipment.
Background
In the production process of the fiber board, the wood chips are subjected to water washing to remove impurities such as sediment, and circulating water used for washing the wood chips often entrains a certain amount of wood chips and sediment in the circulating use process to enter a sedimentation tank, and the wood chips in the sedimentation tank are pumped into a circulating pipeline again by a water pump to cause blockage. Aiming at the solid-liquid separation equipment in the current market, such as a centrifugal solid-liquid separator, chemical flocculation is needed in the early stage of sediment reprocessing, the operation cost in the later stage is higher, and the screen mesh of the screening solid-liquid separation equipment is easy to block and difficult to clean, and pig manure impurities are more processed.
In order to effectively treat the circulating water of the fiber board with low cost and high efficiency, a self-cleaning layer filtering type solid-liquid separation device is provided, the solid-liquid separation device is staggered through filtering holes of three movable filtering layers, so that the separation of wood dust and sediment in the water is realized, meanwhile, the three movable filtering layers are closely piled in a solid-liquid separation working area, the filtering capability is improved, and the three movable filtering layers are automatically separated by self weight in a cleaning area so as to be convenient for flushing; adopt the crisscross filtration pore structure of movable layer formula, effectually improved solid-liquid separation efficiency, movable filter layer structure easily installs self-cleaning simultaneously.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide the self-cleaning layer filtering type solid-liquid separation equipment, which aims at the defects of the existing solid-liquid separation equipment for treating the wood dust and silt mixed impurities in water, and adopts a movable layer filtering type staggered filter hole structure, so that the solid-liquid separation efficiency is effectively improved, and meanwhile, the movable filter layer structure is convenient for self-cleaning of the device, the treatment effect of circulating water is further improved, and the continuity of process production is ensured.
The utility model provides self-cleaning layer filtering type solid-liquid separation equipment, which comprises: a circulating water suction pipeline, a clean flushing water pipe, a circulating water buffering diversion groove, a filtering area left side filtering layer, a filtering area right side filtering layer, a chain wheel driving shaft, a supporting frame, a servo motor, a chain, a reservoir, a standby right side filtering layer, a standby left side filtering layer, a chain wheel driven shaft, an impurity stacking box and a sedimentation tank,
the circulating water suction pipeline passes through the left pipe hole of the circulating water buffering diversion channel to be connected in an interference fit way,
the cleaning flushing water pipe is made of stainless steel pipes and is arranged at the outlet end of the impurity stacking box, the longitudinal position of the pipe orifice of the cleaning flushing water pipe is positioned in the middle of the longitudinal distance of the supporting frame, the height of the pipe orifice is consistent with the height of the water outlet notch of the circulating water buffering and splitting groove,
the circulating water buffering diversion groove is arranged on a supporting table at the top of the supporting frame 7, the inside of the circulating water buffering diversion groove is in a circular arc structure, the left water outlet notch and the right water outlet notch are respectively opposite to the left filtering layer of the filtering area and the right filtering layer of the filtering area,
the left filtering layer of the filtering area comprises a top filtering layer, an inner compression spring, a cylindrical shunt block, an outer compression spring, a core filtering layer, a bottom frame, a right base supporting shaft and a left base supporting shaft, wherein the top filtering layer and the core filtering layer are connected with the bottom frame through bolts, the head of a connecting bolt of the bottom frame penetrates through the outer compression spring and then is connected with a nut, the cylindrical shunt block is connected with the top filtering layer through bolts, a connecting bolt of the cylindrical shunt block penetrates through the inner compression spring and then is connected with the nut, the right base supporting shaft and the left base supporting shaft penetrate through a base of the bottom frame and are fixed by the nut, the middle lines of the right base supporting shaft and the left base supporting shaft are parallel, the left end and the right end of the right base supporting shaft respectively penetrate through the chain and then are fixedly connected by the nut,
the structure of the right filtering layer of the filtering area is identical to that of the left filtering layer of the filtering area, so that the details are not repeated,
the sprocket driving shaft is connected with the right side of the supporting frame through a bearing, the sprocket driven shaft is connected with the left side of the supporting frame through a bearing,
the left support post of the supporting frame is positioned in the reservoir, the left support post of the supporting frame is positioned outside the impurity stacking box and is clung to the outside,
the servo motor is connected with the sprocket driving shaft through a coupler, the servo motor base is fixedly connected with the supporting frame in a detachable mode,
the head end and the tail end of the chain are respectively meshed with the chain wheel driving wheel and the chain wheel driven wheel, the upper side chains of the chain slide on the supporting frame,
the structure and the distance of the standby right side filter layer and the standby left side filter layer are consistent with those of the right side filter layer and the left side filter layer of the filtering area, the standby right side filter layer and the standby left side filter layer are respectively positioned at the lower side of the chain relative to the right side filter layer and the left side filter layer of the filtering area, so that the alternate work of the filter layers of the working area and the cleaning area is realized,
the top of the impurity stacking box is contacted with the lower end face of the supporting frame to prevent the impurities such as wood dust from falling out of the impurity stacking box under the rotation action of the sprocket driven shaft, the front end face of the impurity stacking box is contacted with the right end face of the water reservoir,
the longitudinal position of the circulating water buffering diversion groove is positioned in the front end area of the sedimentation tank, and the front end surface of the sedimentation tank is contacted with the rear end surface of the reservoir.
In the preferred embodiment of the utility model, the lateral distance between the right filtering layer and the left filtering layer of the filtering area is 2 times of the width of the top filtering layer.
In the preferred embodiment of the utility model, the servo motor base is fixedly connected with the supporting frame through bolts.
In the preferred embodiment of the utility model, the distance between the bottom ends of the left water outlet and the right water outlet of the circulating water buffering diversion groove and the top of the cylindrical diversion block is 5-15cm, preferably 10cm.
The middle of the top filter layer is provided with a large rectangular hole, the size of the rectangular hole is smaller than the size of the cylindrical surface of the cylindrical shunt block, the filter holes of the top filter layer and the filter holes of the bottom frame form a staggered structure, the core filter layer is of a net structure, different types of size specifications are selected according to different treatment impurities,
in the filtering area, the top filtering layer and the core filtering layer are tightly attached to the bottom surface of the bottom frame by means of dead weight and the spring force of the outer compression spring, so that the filtering effect is enhanced, meanwhile, the cylindrical flow dividing block is tightly attached to the upper surface of the top filtering layer by means of gravity and the spring force of the inner compression spring, the rectangular hole in the center of the top filtering layer is just covered, meanwhile, the cylindrical flow dividing block further divides the circulating water in the circulating water buffering flow dividing groove to the whole filtering layer on the left side of the filtering area, and the processing capacity of the filtering layer is further improved by increasing the working area of the filtering layer on the left side of the filtering area,
in the clean district, filter district left side filtering layer passes through the transmission of chain is gone into and is emptyd inside filter residue, works as filter district left side filtering layer moves completely when the lower extreme of chain, top filtering layer with the core filtering layer relies on the dead weight will outer compression spring compression has increased the interval between core filtering layer with the bottom frame is convenient for clean flushing water pipe washs, simultaneously the cylindricality reposition of redundant personnel piece relies on automatically with compression spring compression for cylindricality reposition of redundant personnel piece with top filtering layer separates, and the middle rectangular hole of top filtering layer is further convenient for the inside impurity of wasing of filtering layer to get rid of.
The servo motor drives the sprocket driving shaft to rotate clockwise, the chain is driven to move through the sprocket, each interval is 5-10 min through program control, the servo motor is started to realize the position exchange of the left filter layer of the filter area and the right filter layer of the filter area and the standby right filter layer and the standby left filter layer, during the position exchange period, the driving water pump of the cleaning flushing water pipe is started to drive the water pump to start and stop, and after the position exchange is completed, the cleaning flushing water pipe stops working and the circulating water pumping pipe works.
Advantageous effects
According to the self-cleaning layer filtering type solid-liquid separation equipment, the filter holes of the three movable filter layers are distributed in a staggered manner, so that the separation of wood dust and sediment in water is realized, meanwhile, the three movable filter layers are closely piled up in a solid-liquid separation working area, the filtering capacity is improved, and the three movable filter layers are automatically separated by self weight in a cleaning area so as to be convenient to wash; adopt the crisscross filtration pore structure of movable layer formula, effectually improved solid-liquid separation efficiency, movable filter layer structure easily installs self-cleaning simultaneously.
Drawings
FIG. 1 is a schematic diagram of the self-cleaning layer filtration type solid-liquid separation device according to the present utility model.
Fig. 2 is a schematic diagram of the composition of the filtering layer 4 on the left side of the filtering zone of the self-cleaning layer filtering type solid-liquid separation device according to the present utility model.
Fig. 3 is a schematic diagram of the working principle of the filtering layer 4 on the left side of the filtering area of the self-cleaning layer filtering type solid-liquid separation device according to the present utility model.
Wherein the names of the components are respectively as follows: 1. the device comprises a water suction pipeline 2, a clean flushing water pipe, a circulating water buffering diversion groove 3, a filtering layer 4 at the left side of a filtering area, a filtering layer 4a at the top, a compression spring 4b, a cylindrical diversion block 4c, an external compression spring 4d, a core filtering layer 4e and a bottom frame; 4g, a right base supporting shaft, 4h, a left base supporting shaft, 5, a right filtering layer of a filtering area, 6, a sprocket driving shaft, 7 and a supporting frame; 8. chain, 9, cistern, 10, reserve right side filtering layer, 11, reserve left side filtering layer, 12, sprocket driven shaft, 13, impurity stack case, 14, sedimentation tank.
Detailed Description
The present utility model will be described in detail with reference to the following examples, so that those skilled in the art can better understand the present utility model, but the present utility model is not limited to the following examples.
Example 1
A self-cleaning layer filtration type solid-liquid separation device, comprising: the circulating water suction pipeline 1, the cleaning flushing water pipe 2, the circulating water buffering diversion channel 3, the filtering zone left side filtering layer 4, the filtering zone right side filtering layer 5, the chain wheel driving shaft 6, the supporting frame 7, the servo motor 8, the chain 9, the water storage tank 10, the standby right side filtering layer 11, the standby left side filtering layer 12, the chain wheel driven shaft 13, the impurity stacking box 14 and the sedimentation tank 15,
the circulating water suction pipeline 1 passes through the left pipe hole of the circulating water buffering diversion channel 3 to be connected in an interference fit way,
the cleaning flushing water pipe 2 is made of stainless steel pipes and is arranged at the outlet end of the impurity stack box 14, the longitudinal position of the pipe orifice of the cleaning flushing water pipe 2 is positioned in the middle of the longitudinal distance of the supporting frame 7, the height of the pipe orifice is consistent with the height of the water outlet notch of the circulating water buffering and splitting groove 3,
the circulating water buffering diversion channel 3 is arranged on a supporting table at the top of the supporting frame 7, the inside of the circulating water buffering diversion channel 3 is in a circular arc structure, the left water outlet notch and the right water outlet notch are respectively opposite to the left filtering layer 4 of the filtering area and the right filtering layer 5 of the filtering area,
the left filter layer 4 of the filtering area comprises a top filter layer 4a, an inner compression spring 4b, a cylindrical shunt block 4c, an outer compression spring 4d, a core filter layer 4e, a bottom frame 4f, a right base support shaft 4g and a left base support shaft 4h, wherein the top filter layer 4a and the core filter layer 4e are connected with the bottom frame 4f through bolts, the connecting bolt heads of the bottom frame 4f penetrate through the outer compression spring 4d and then are connected with nuts, the cylindrical shunt block 4c is connected with the top filter layer 4a through bolts, the connecting bolts of the cylindrical shunt block 4c penetrate through the inner compression spring 4b and then are connected with the nuts, the right base support shaft 4g and the left base support shaft 4h penetrate through the base of the bottom frame 4f and are fixed through the nuts, the middle lines of the right base support shaft 4g and the left base support shaft 4h are parallel, the left ends of the right base support shaft 4g and the left base support shaft 4h are respectively fixedly connected through the chain 9 through the nuts,
the structure of the right filtering layer 5 of the filtering area is consistent with that of the left filtering layer 4,
the sprocket driving shaft 6 is connected with the right side of the supporting frame 7 through a bearing, the sprocket driven shaft 13 is connected with the left side of the supporting frame 7 through a bearing,
the left side support of the supporting frame 7 is positioned inside the reservoir 10, the left side support of the supporting frame 7 is positioned outside the impurity stack box 14 and is closely attached,
the servo motor 8 is connected with the sprocket driving shaft 6 through a coupling, the base of the servo motor 8 is fixedly connected with the supporting frame 7 in a detachable mode,
the head and tail ends of the chain 9 are respectively meshed with the chain wheel driving wheel 6 and the chain wheel driven wheel 8, the upper side chains of the chain 9 slide on the supporting frame 7,
the structure and the spacing of the standby right side filter layer 11 and the standby left side filter layer 12 are consistent with those of the right side filter layer 5 and the left side filter layer 4 of the filtering area, the standby right side filter layer 11 and the standby left side filter layer 12 are respectively positioned at the lower side of the chain 9 relative to the right side filter layer 5 and the left side filter layer 4 of the filtering area, so that the alternate work of the filter layers of the working area and the cleaning area is realized,
the top of the impurity stack box 14 contacts with the lower end face of the supporting frame 7 to prevent the impurities such as wood dust from falling out of the impurity stack box 14 under the rotation action of the sprocket driven shaft 13, and the front end face of the impurity stack box 14 contacts with the right end face of the reservoir 10,
the longitudinal position of the circulating water buffer shunt tank 3 is located in the front end region of the sedimentation tank 15, and the front end face of the sedimentation tank 15 is in contact with the rear end face of the water reservoir 10.
The lateral distance between the right filter layer 5 of the filtering area and the left filter layer 4 of the filtering area is 2 times of the width of the top filter layer 4 a.
The base of the servo motor 8 is fixedly connected with the supporting frame 7 through bolts.
The distance between the bottom ends of the left water outlet and the right water outlet of the circulating water buffering diversion groove 3 and the top of the cylindrical diversion block 4d is 5cm.
The middle of the top filter layer 4a is provided with a large rectangular hole, the size of the rectangular hole is smaller than the cylindrical surface size of the cylindrical shunt block 4c, the filter holes of the top filter layer 4a and the filter holes of the bottom frame 4f form a staggered structure, the core filter layer 4e is of a net structure, different types of size specifications are selected according to different treatment impurities,
in the filtering area, the top filtering layer 4a and the core filtering layer 4e are tightly attached to the bottom surface of the bottom frame 4f by means of the dead weight and the spring force of the outer compression spring 4d, so as to play a role in enhancing the filtering effect, meanwhile, the cylindrical shunt block 4c is attached to the upper surface of the top filtering layer 4a by gravity and the spring force of the inner compression spring 4b, just covers the rectangular hole in the center of the top filtering layer 4a, meanwhile, the cylindrical shunt block 4c shunts the circulating water in the circulating water buffer shunt tank 3 to the left filtering layer 4 of the whole filtering area, and the processing capacity of the filtering layer is further improved by increasing the working area of the left filtering layer 4 of the filtering area,
in the clean area, filter zone left filter layer 4 goes into through the transmission of chain 9, and empty with inside filter residue, when filter zone left filter layer 4 moves to the lower extreme of chain 9 completely, top filter layer 4a and core filter layer 4e rely on the dead weight to compress outer compression spring 4d, have increased the interval between core filter layer 4e and the bottom frame 4f and are convenient for clean flushing pipe 2 wash, and cylindricality reposition of redundant personnel piece 4c relies on compressing compression spring 4b voluntarily simultaneously for cylindricality reposition of redundant personnel piece 4c and top filter layer 4a separate, and the centre rectangular hole in the middle of the top filter layer 4a is further convenient for the inside impurity of wasing of filter layer to get rid of.
The servo motor 8 drives the sprocket driving shaft 6 to rotate clockwise, the sprocket drives the chain 9 to move, and every interval is 5-10 min through program control, the servo motor 8 is started to realize the position interchange of the left filter layer 4 of the filter area and the right filter layer 5 of the filter area, the standby right filter layer 11 and the standby left filter layer 12, during the position interchange, the driving water pump of the cleaning flushing water pipe 2 is started, the driving water pump of the circulating water suction pipe 1 is started and stopped, and after the position interchange is completed, the cleaning flushing water pipe 2 stops working of the circulating water suction pipe 1.
Example 2
A self-cleaning layer filtration type solid-liquid separation device, comprising: the circulating water suction pipeline 1, the cleaning flushing water pipe 2, the circulating water buffering diversion channel 3, the filtering zone left side filtering layer 4, the filtering zone right side filtering layer 5, the chain wheel driving shaft 6, the supporting frame 7, the servo motor 8, the chain 9, the water storage tank 10, the standby right side filtering layer 11, the standby left side filtering layer 12, the chain wheel driven shaft 13, the impurity stacking box 14 and the sedimentation tank 15,
the circulating water suction pipeline 1 passes through the left pipe hole of the circulating water buffering diversion channel 3 to be connected in an interference fit way,
the cleaning flushing water pipe 2 is made of stainless steel pipes and is arranged at the outlet end of the impurity stack box 14, the longitudinal position of the pipe orifice of the cleaning flushing water pipe 2 is positioned in the middle of the longitudinal distance of the supporting frame 7, the height of the pipe orifice is consistent with the height of the water outlet notch of the circulating water buffering and splitting groove 3,
the circulating water buffering diversion channel 3 is arranged on a supporting table at the top of the supporting frame 7, the inside of the circulating water buffering diversion channel 3 is in a circular arc structure, the left water outlet notch and the right water outlet notch are respectively opposite to the left filtering layer 4 of the filtering area and the right filtering layer 5 of the filtering area,
the left filter layer 4 of the filtering area comprises a top filter layer 4a, an inner compression spring 4b, a cylindrical shunt block 4c, an outer compression spring 4d, a core filter layer 4e, a bottom frame 4f, a right base support shaft 4g and a left base support shaft 4h, wherein the top filter layer 4a and the core filter layer 4e are connected with the bottom frame 4f through bolts, the connecting bolt heads of the bottom frame 4f penetrate through the outer compression spring 4d and then are connected with nuts, the cylindrical shunt block 4c is connected with the top filter layer 4a through bolts, the connecting bolts of the cylindrical shunt block 4c penetrate through the inner compression spring 4b and then are connected with the nuts, the right base support shaft 4g and the left base support shaft 4h penetrate through the base of the bottom frame 4f and are fixed through the nuts, the middle lines of the right base support shaft 4g and the left base support shaft 4h are parallel, the left ends of the right base support shaft 4g and the left base support shaft 4h are respectively fixedly connected through the chain 9 through the nuts,
the structure of the right filtering layer 5 of the filtering area is consistent with that of the left filtering layer 4,
the sprocket driving shaft 6 is connected with the right side of the supporting frame 7 through a bearing, the sprocket driven shaft 13 is connected with the left side of the supporting frame 7 through a bearing,
the left side support of the supporting frame 7 is positioned inside the reservoir 10, the left side support of the supporting frame 7 is positioned outside the impurity stack box 14 and is closely attached,
the servo motor 8 is connected with the sprocket driving shaft 6 through a coupling, the base of the servo motor 8 is fixedly connected with the supporting frame 7 in a detachable mode,
the head and tail ends of the chain 9 are respectively meshed with the chain wheel driving wheel 6 and the chain wheel driven wheel 8, the upper side chains of the chain 9 slide on the supporting frame 7,
the structure and the spacing of the standby right side filter layer 11 and the standby left side filter layer 12 are consistent with those of the right side filter layer 5 and the left side filter layer 4 of the filtering area, the standby right side filter layer 11 and the standby left side filter layer 12 are respectively positioned at the lower side of the chain 9 relative to the right side filter layer 5 and the left side filter layer 4 of the filtering area, so that the alternate work of the filter layers of the working area and the cleaning area is realized,
the top of the impurity stack box 14 contacts with the lower end face of the supporting frame 7 to prevent the impurities such as wood dust from falling out of the impurity stack box 14 under the rotation action of the sprocket driven shaft 13, and the front end face of the impurity stack box 14 contacts with the right end face of the reservoir 10,
the longitudinal position of the circulating water buffer shunt tank 3 is located in the front end region of the sedimentation tank 15, and the front end face of the sedimentation tank 15 is in contact with the rear end face of the water reservoir 10.
The lateral distance between the right filter layer 5 of the filtering area and the left filter layer 4 of the filtering area is 2 times of the width of the top filter layer 4 a.
The base of the servo motor 8 is fixedly connected with the supporting frame 7 through bolts.
The distance between the bottom ends of the left water outlet and the right water outlet of the circulating water buffering diversion groove 3 and the top of the cylindrical diversion block 4d is 10cm.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (5)
1. A self-cleaning layer filtering type solid-liquid separation device is characterized in that: comprising the following steps: the circulating water suction pipeline (1), the cleaning flushing water pipe (2), the circulating water buffering diversion channel (3), the filtering zone left side filtering layer (4), the filtering zone right side filtering layer (5), the chain wheel driving shaft (6), the supporting frame (7), the servo motor (8), the chain (9), the water storage tank (10), the standby right side filtering layer (11), the standby left side filtering layer (12), the chain wheel driven shaft (13), the impurity stacking box (14) and the sedimentation tank (15),
the circulating water suction pipeline (1) passes through the left pipe hole of the circulating water buffering diversion groove (3) to be connected in an interference fit way,
the cleaning flushing water pipe (2) is made of stainless steel pipes and is arranged at the outlet end of the impurity stacking box (14), the longitudinal position of a pipe orifice of the cleaning flushing water pipe (2) is positioned in the middle of the longitudinal distance of the supporting frame (7), the height of the pipe orifice is consistent with the height of a water outlet notch of the circulating water buffering diversion channel (3),
the circulating water buffering diversion channel (3) is arranged on a supporting table at the top of the supporting frame (7), the inside of the circulating water buffering diversion channel (3) is in a circular arc structure, the left water outlet notch and the right water outlet notch are respectively opposite to the left filtering layer (4) and the right filtering layer (5) of the filtering area,
the left filter layer (4) of the filtering area comprises a top filter layer (4 a), an inner compression spring (4 b), a cylindrical shunt block (4 c), an outer compression spring (4 d), a core filter layer (4 e), a bottom frame (4 f), a right base support shaft (4 g) and a left base support shaft (4 h), wherein the top filter layer (4 a) and the core filter layer (4 e) are connected with the bottom frame (4 f) through bolts, the connecting bolt heads of the bottom frame (4 f) penetrate through the outer compression spring (4 d) and then are connected with nuts, the cylindrical shunt block (4 c) is connected with the top filter layer (4 a) through bolts, the connecting bolts of the cylindrical shunt block (4 c) penetrate through the inner compression spring (4 b) and then are connected with nuts, the right base support shaft (4 g) and the left base support shaft (4 h) penetrate through the base of the bottom frame (4 f) and are fixed through nuts, the right base support shaft (4 g) and the left base support shaft (4 h) are respectively connected with the right base support shaft (4 h) through the middle shafts (4 g) and the right base support shaft (4 h) through the middle shafts respectively,
the structure of the right filtering layer (5) of the filtering area is consistent with that of the left filtering layer (4) of the filtering area,
the sprocket driving shaft (6) is connected with the right side of the supporting frame (7) through a bearing, the sprocket driven shaft (13) is connected with the left side of the supporting frame (7) through a bearing,
the left side pillar of the supporting frame (7) is positioned in the reservoir (10), the left side pillar of the supporting frame (7) is positioned outside the impurity stack box (14) and is tightly attached,
the servo motor (8) is connected with the sprocket driving shaft (6) through a coupler, the base of the servo motor (8) is fixedly connected with the supporting frame (7) in a detachable mode,
the head end and the tail end of the chain (9) are respectively meshed with the sprocket driving shaft and the sprocket driven shaft, the upper side chains of the chain (9) slide on the supporting frame (7),
the structure and the distance of the standby right side filter layer (11) and the standby left side filter layer (12) are consistent with those of the right side filter layer (5) and the left side filter layer (4) of the filter area, the standby right side filter layer (11) and the standby left side filter layer (12) are respectively positioned at the lower side of the chain (9) relative to the right side filter layer (5) and the left side filter layer (4) of the filter area, so that the alternate work of the filter layers of the working area and the cleaning area is realized,
the top of the impurity stacking box (14) is contacted with the lower end face of the supporting frame (7) to prevent wood dust impurities from falling out of the impurity stacking box (14) under the rotation action of the sprocket driven shaft (13), the front end face of the impurity stacking box (14) is contacted with the right end face of the water reservoir (10),
the longitudinal position of the circulating water buffering diversion groove (3) is positioned in the front end area of the sedimentation tank (15), and the front end surface of the sedimentation tank (15) is contacted with the rear end surface of the water storage tank (10).
2. The self-cleaning layer filtration type solid-liquid separation apparatus according to claim 1, wherein: the lateral distance between the right filtering layer (5) of the filtering area and the left filtering layer (4) of the filtering area is 2 times of the width of the top filtering layer (4 a).
3. The self-cleaning layer-filtration solid-liquid separation apparatus according to claim 2, wherein: the base of the servo motor (8) is fixedly connected with the supporting frame (7) through bolts.
4. The self-cleaning layer filtration type solid-liquid separation apparatus according to claim 1, wherein: the distance between the bottom ends of the left water outlet and the right water outlet of the circulating water buffering diversion groove (3) and the top of the cylindrical diversion block (4 c) is 5cm to 15cm.
5. The self-cleaning layer-filtration solid-liquid separation apparatus according to claim 4, wherein: the distance between the bottom ends of the left water outlet and the right water outlet of the circulating water buffering diversion groove (3) and the top of the cylindrical diversion block (4 c) is 10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221663802.7U CN218900964U (en) | 2022-06-30 | 2022-06-30 | Self-cleaning layer filtering type solid-liquid separation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221663802.7U CN218900964U (en) | 2022-06-30 | 2022-06-30 | Self-cleaning layer filtering type solid-liquid separation equipment |
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| CN218900964U true CN218900964U (en) | 2023-04-25 |
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| CN202221663802.7U Active CN218900964U (en) | 2022-06-30 | 2022-06-30 | Self-cleaning layer filtering type solid-liquid separation equipment |
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Effective date of registration: 20231129 Address after: 212310 the northern side of Daya South Road, Danyang Development Zone, Danyang City, Zhenjiang City, Jiangsu, China Patentee after: DARE WOOD BASED PANEL GROUP Co.,Ltd. Address before: 344002 Fubei Industrial Park, Fuzhou City, Fuzhou City, Jiangxi Province Patentee before: Dare Wood (Jiangxi) Co.,Ltd. Patentee before: DARE WOOD BASED PANEL GROUP Co.,Ltd. |