CN117463596A - Portable mortar screening equipment - Google Patents
Portable mortar screening equipment Download PDFInfo
- Publication number
- CN117463596A CN117463596A CN202311623337.3A CN202311623337A CN117463596A CN 117463596 A CN117463596 A CN 117463596A CN 202311623337 A CN202311623337 A CN 202311623337A CN 117463596 A CN117463596 A CN 117463596A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- filter
- fixed
- plate
- screen cylinder
- 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.)
- Withdrawn
Links
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 56
- 238000012216 screening Methods 0.000 title claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims description 26
- 230000007246 mechanism Effects 0.000 claims description 26
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 15
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 15
- 241001330002 Bambuseae Species 0.000 claims description 15
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 15
- 239000011425 bamboo Substances 0.000 claims description 15
- 230000010405 clearance mechanism Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 6
- 230000018044 dehydration Effects 0.000 abstract description 5
- 238000006297 dehydration reaction Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 11
- 238000007599 discharging Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/522—Cleaning with brushes or scrapers with brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2230/00—Specific aspects relating to the whole B07B subclass
- B07B2230/01—Wet separation
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses mobile mortar screening equipment, in particular to the technical field of mortar screening, which comprises the following components: the filter box is characterized in that one end inside the filter box is fixedly provided with an inclined filter plate, and the bottom of the inclined filter plate is provided with an arc-shaped guide plate; the device comprises a first filter screen cylinder and a second filter screen cylinder, wherein an annular baffle is rotationally connected between one end of the first filter screen cylinder and one end of the second filter screen cylinder. According to the invention, the filter plates are inclined to pre-screen mortar, so that larger pebbles and the like in the mortar can be screened out in advance, then the first filter screen cylinder and the second filter screen cylinder are used for centrifugal screening of the mortar twice, coarse sand and fine sand in the mortar can be separated, and the water in the coarse sand and the fine sand can be sufficiently thrown out by centrifugal force, so that the workload of subsequent dehydration is reduced, the outward throwing screening force is high during rotation, substances conforming to the size fraction can be thrown to the next size fraction, and the screening effect is good.
Description
Technical Field
The invention relates to the technical field of mortar screening, in particular to mobile mortar screening equipment.
Background
The mortar is slurry produced by mixing water, sand, pebbles and the like, is a semi-fluid substance, and when the mortar is treated, various components in the mortar are screened out by using a screening device, and then the final water can be recycled or discharged outwards.
At present, when mortar is screened by the mortar screening equipment, most of the mortar is placed on a multistage vibrating screen, the mortar flows on the vibrating screen, so that the mortar can be screened in multiple stages, but fine sand screened out by the screening device still contains more moisture, the moisture also needs subsequent dehydration and other treatments, the subsequent workload is increased, the mortar flows on the vibrating screen only once, some substances conforming to the next size fraction may not be screened, and the screening effect is not good enough.
Therefore, it is necessary to invent a mobile mortar screening device to solve the above problems.
Disclosure of Invention
The invention aims to provide mobile mortar screening equipment, which is used for pre-screening mortar by tilting a filter plate, screening larger pebbles and the like in the mortar in advance, and then centrifugally screening the mortar twice by a first filter screen cylinder and a second filter screen cylinder, so that coarse sand and fine sand in the mortar can be separated, the water in the coarse sand and the fine sand can be sufficiently thrown out by centrifugal force, the workload of subsequent dehydration is reduced, the outward throwing screening force is high during rotation, substances conforming to the size fraction can be thrown to the next size fraction, and the screening effect is good, so that the defects in the technology are overcome.
In order to achieve the above object, the present invention provides the following technical solutions: a mobile mortar screening device comprising:
the filter box is characterized in that one end of the inside of the filter box is fixedly provided with an inclined filter plate, the bottom of the inclined filter plate is provided with an arc-shaped guide plate, and the top of the inclined filter plate, which is close to the other end of the filter box, is fixedly provided with a baffle plate;
the device comprises a first filter screen cylinder and a second filter screen cylinder, wherein the second filter screen cylinder is arranged inside the first filter screen cylinder, one end of the first filter screen cylinder is fixedly connected with one end of an arc-shaped guide plate, an annular baffle is rotationally connected between one end of the first filter screen cylinder and one end of the second filter screen cylinder, and a plurality of connecting plates are integrally connected between the other end of the first filter screen cylinder and the other end of the second filter screen cylinder;
the fixed lever, the fixed pole is fixed to be established inside first filter screen section of thick bamboo, fixed being equipped with the dwang in dead lever center department, dwang one end passes between slope filter and the arc guide plate and filter tank one end and with the filter tank one end between rotate through the bearing and be connected, first filter screen section of thick bamboo outer end and second filter screen section of thick bamboo outer end all are equipped with clearance mechanism, filter tank one end is equipped with power unit, be equipped with coupling mechanism between clearance mechanism and the power unit.
Preferably, the cleaning mechanism comprises two movable rings arranged at the outer ends of the first filter screen cylinder and the outer ends of the second filter screen cylinder, two arc-shaped mounting plates are arranged on the inner sides of the movable rings, cleaning brushes are fixedly arranged at the inner ends of the arc-shaped mounting plates, four cleaning brushes are respectively in contact with the outer ends of the first filter screen cylinder and the outer ends of the second filter screen cylinder, a plurality of telescopic rods are fixedly arranged between the inner ends of the movable rings and the outer ends of the arc-shaped mounting plates, a first spring is sleeved at the outer ends of the telescopic rods, two ends of the first spring are fixedly connected with the inner ends of the movable rings and the outer ends of the arc-shaped mounting plates respectively, two fixing blocks are fixedly arranged at the outer ends of the movable rings, four reciprocating screw rods are arranged inside the filter box, one ends of the four reciprocating screw rods respectively penetrate through one ends of the four fixing blocks and the filter box and are rotatably connected with one end of the filter box through bearings, and the two reciprocating screw rods are in threaded connection with the fixing blocks, one ends of the reciprocating screw rods penetrate through annular baffle plates and are rotatably connected with the annular baffle plates, and are convenient for cleaning the first filter screen cylinder and the second filter screen cylinder.
Preferably, the connecting mechanism comprises a connecting block fixedly arranged at one end of the reciprocating screw rod, a rotating groove is formed in the connecting block, a connecting fluted disc is arranged in the rotating groove, a connecting rotating rod is fixedly arranged at one end of the connecting fluted disc, one end of the connecting rotating rod extends to one end of the connecting block, and connection between the reciprocating screw rod and the connecting rotating rod is facilitated.
Preferably, the connecting block outer end is equipped with the movable rod, the fixed spacing tooth piece that is equipped with of movable rod one end, spacing tooth piece is corresponding with the connection fluted disc, the fixed external pulling piece that is equipped with of movable rod other end, the outer pot head of movable rod is equipped with the second spring, second spring both ends respectively with connecting block outer end and the inboard fixed connection of external pulling piece, be convenient for carry out spacing fixed to the connection fluted disc, and then make connection dwang and connecting block fixed together.
Preferably, the power unit includes the fixed motor of establishing in rose box one end, the output shaft and the dwang one end fixed connection of motor, the dwang outer end is fixed to be equipped with first belt pulley, connect the dwang one end and fixedly be equipped with the second belt pulley, all be connected through a first belt between first belt pulley and the four second belt pulleys, be convenient for drive dwang and reciprocating screw and rotate.
Preferably, the filter tank is fixed to be equipped with rather than inside feed chute that is linked together in one end top, the feed chute is established at slope filter top, is convenient for add mortar to the filter tank inside.
Preferably, the first material discharging groove that is communicated with the inside of the filter box is fixedly arranged on one side of one end of the filter box, the first material discharging groove is arranged on one side of the inclined filter plate, the second material discharging groove that is communicated with the inside of the filter box is fixedly arranged on the other end of the filter box, the second material discharging groove is communicated with the first filter screen cylinder and the second filter screen cylinder, the third material discharging groove that is communicated with the inside of the first filter screen cylinder is fixedly arranged on the other end of the filter box, the bottom of the other end of the filter box is fixedly provided with a drain pipe communicated with the inside of the filter box, and screening materials with various particle grades are conveniently discharged out of the filter box.
Preferably, stop gear is including the fixed plate of establishing at the motor afterbody, fixed plate one end is fixed to be equipped with the connecting axle, fixed plate one end is equipped with the cross spacing, connecting axle one end passes the center department of cross spacing, connecting axle one end is fixed to be equipped with the circular plate, the outer pot head of connecting axle is equipped with the third spring, the third spring both ends respectively with cross spacing outside and the inboard fixed connection of circular plate, the four corners tip of cross spacing is all fixed to be equipped with fixed gag lever post, fixed gag lever post one end is equipped with flexible gag lever post, flexible gag lever post one end passes the external pulling piece, fixed gag lever post one end is inside to be offered the movable slot, the inside limiting plate that is equipped with of movable slot, flexible gag lever post other end passes fixed gag lever post one end and with limiting plate one side fixed connection, the fixed fourth spring that is equipped with the limiting plate opposite side, fourth spring one end and the inside one end fixed connection of movable slot are convenient for carry out spacing fixedly to the external pulling piece, and then carry out spacing to gag lever post and spacing tooth piece.
Preferably, the bottom of the outer end of the filter tank is provided with a base, the top end of the base and the bottom of the outer end of the filter tank are fixedly provided with four supporting legs, and four corners of the bottom end of the base are fixedly provided with brake wheels so as to facilitate movement of the device.
Preferably, the base bottom is equipped with movable bottom plate, movable bottom plate bottom mounting is equipped with the slipmat, movable bottom plate top rotates and is connected with two threaded rods, the threaded rod top passes the base and extends to the base top, threaded connection between threaded rod and the base, the fixed commentaries on classics handle that is equipped with in threaded rod top, the fixed third belt pulley that is equipped with in threaded rod top outer end, two be connected through the second belt between the third belt pulley, be convenient for fix the device.
In the technical scheme, the invention has the technical effects and advantages that:
1. the mortar is pre-screened through the inclined filter plate, larger pebbles and the like in the mortar can be screened out in advance, then the mortar is centrifugally screened twice through the first filter screen cylinder and the second filter screen cylinder, coarse sand and fine sand in the mortar can be separated, the water in the coarse sand and the fine sand can be sufficiently thrown out by centrifugal force, the workload of subsequent dehydration is reduced, the outward throwing screening force is high during rotation, substances conforming to the size fraction can be thrown to the next size fraction, and the screening effect is good;
2. the cleaning mechanism is connected with the power mechanism through the connecting mechanism, the first filter screen cylinder and the second filter screen cylinder can be cleaned according to actual conditions, the first filter screen cylinder and the second filter screen cylinder are cleaned through the cleaning brush in the cleaning mechanism, the condition that the first filter screen cylinder and the second filter screen cylinder are blocked can be avoided, the first filter screen cylinder and the second filter screen cylinder do not need to be taken out in the cleaning process, the cleaning process is simpler and more convenient, and the practicability is stronger;
3. the device is limited and reinforced through the movable bottom plate and the anti-slip pad, so that the device is fixed stably, the situation that the device moves is avoided, the reinforcing effect is good, and the position adjustment process of the movable bottom plate and the anti-slip pad is also convenient.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic overall perspective view of the present invention;
FIG. 3 is a schematic perspective sectional structure of the filter box of the invention;
FIG. 4 is a schematic perspective view of the inclined filter plate, the arc-shaped guide plate and the baffle plate of the invention;
FIG. 5 is a schematic perspective cross-sectional view of a first filter cartridge and a second filter cartridge of the present invention;
FIG. 6 is a schematic perspective view of a cleaning mechanism according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6A according to the present invention;
FIG. 8 is a schematic perspective view of a power mechanism and a spacing mechanism of the present invention;
FIG. 9 is a schematic perspective view of a power mechanism according to the present invention;
FIG. 10 is a schematic view of a three-dimensional cross-sectional structure of a connecting block of the present invention;
FIG. 11 is a schematic perspective view of a spacing mechanism according to the present invention;
FIG. 12 is an enlarged schematic view of the structure B of FIG. 11 according to the present invention;
fig. 13 is a schematic perspective view of a fixing mechanism according to the present invention.
Reference numerals illustrate:
1. a filter box; 2. tilting the filter plate; 3. an arc-shaped guide plate; 4. a baffle; 5. a first filter screen cylinder; 6. a second filter screen drum; 7. a connecting plate; 8. a fixed rod; 9. a rotating lever; 10. an annular baffle; 11. a movable ring; 12. an arc-shaped mounting plate; 13. cleaning brushes; 14. a telescopic rod; 15. a first spring; 16. a fixed block; 17. a reciprocating screw rod; 18. a feed chute; 19. a first discharge chute; 20. a second discharge chute; 21. a third discharge chute; 22. a drain pipe; 23. a connecting block; 24. a rotating groove; 25. the connecting fluted disc; 26. connecting a rotating rod; 27. a movable rod; 28. limiting tooth blocks; 29. an outer pull block; 30. a second spring; 31. a motor; 32. a second belt; 33. a first pulley; 34. a second pulley; 35. a first belt; 36. a fixing plate; 37. a connecting shaft; 38. a cross limiting frame; 39. a circular plate; 40. a third spring; 41. fixing a limit rod; 42. a telescopic limit rod; 43. a movable groove; 44. a limiting plate; 45. a fourth spring; 46. a base; 47. support legs; 48. a brake wheel; 49. a movable bottom plate; 50. an anti-slip pad; 51. a threaded rod; 52. a rotating handle; 53. and a third pulley.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The present invention provides a mobile mortar screening device as shown in fig. 1-5, comprising:
the filter box 1, one end of the inside of the filter box 1 is fixedly provided with an inclined filter plate 2, the bottom of the inclined filter plate 2 is provided with an arc-shaped guide plate 3, and the top of the inclined filter plate 2, which is close to the other end of the filter box 1, is fixedly provided with a baffle 4;
the first filter screen cylinder 5 and the second filter screen cylinder 6 are arranged in the first filter screen cylinder 5, one end of the first filter screen cylinder 5 is fixedly connected with one end of the arc-shaped guide plate 3, an annular baffle 10 is rotationally connected between one end of the first filter screen cylinder 5 and one end of the second filter screen cylinder 6, and a plurality of connecting plates 7 are integrally connected between the other end of the first filter screen cylinder 5 and the other end of the second filter screen cylinder 6;
the dead lever 8, dead lever 8 is fixed to be established inside first filter screen section of thick bamboo 5, and dead lever 8 center department is fixed to be equipped with dwang 9, and dwang 9 one end passes between slope filter 2 and the arc guide plate 3 and filter case 1 one end and with the filter case 1 one end between through the bearing rotation be connected, first filter screen section of thick bamboo 5 outer end and second filter screen section of thick bamboo 6 outer end all are equipped with clearance mechanism, and filter case 1 one end is equipped with power unit, is equipped with coupling mechanism between clearance mechanism and the power unit.
The filter tank 1 one end top is fixed and is equipped with the feed chute 18 that is linked together with its inside, feed chute 18 establishes at slope filter 2 top, the fixed first row of material groove 19 that is linked together with its inside that is equipped with in filter tank 1 one end one side, first row of material groove 19 is established in slope filter 2 one side, the fixed second row of material groove 20 that is linked together with its inside that is equipped with of filter tank 1 other end, be linked together between second row of material groove 20 and first filter screen section of thick bamboo 5 and the second filter screen section of thick bamboo 6, the fixed third row of material groove 21 that is linked together with the inside of first filter screen section of thick bamboo 5 that is equipped with of filter tank 1 other end, the fixed drain pipe 22 that is linked together with its inside that is equipped with in filter tank 1 other end bottom.
The limiting mechanism comprises a fixed plate 36 fixedly arranged at the tail of the motor 31, a connecting shaft 37 is fixedly arranged at one end of the fixed plate 36, a cross limiting frame 38 is arranged at one end of the fixed plate 36, one end of the connecting shaft 37 penetrates through the center of the cross limiting frame 38, a circular plate 39 is fixedly arranged at one end of the connecting shaft 37, a third spring 40 is sleeved at the outer end of the connecting shaft 37, two ends of the third spring 40 are fixedly connected with the outer side of the cross limiting frame 38 and the inner side of the circular plate 39 respectively, fixed limiting rods 41 are fixedly arranged at four corner ends of the cross limiting frame 38, telescopic limiting rods 42 are arranged at one ends of the fixed limiting rods 41, one ends of the telescopic limiting rods 42 penetrate through the outer pull blocks 29, movable grooves 43 are formed in one ends of the fixed limiting rods 41, limiting plates 44 are arranged in the movable grooves 43, the other ends of the telescopic limiting rods 42 penetrate through one ends of the fixed limiting rods 41 and are fixedly connected with one sides of the limiting plates 44, and a fourth spring 45 is fixedly arranged at the other side of the limiting plates 44, and one end of the fourth spring 45 is fixedly connected with one end of the inner part of the movable groove 43.
Mortar to be screened is added from the feed chute 18, the mortar can fall to the top end of the inclined filter plate 2 firstly, large pebbles and the like can be filtered at the top end of the inclined filter plate 2, then the mortar is discharged from the first discharge chute 19 under the action of gravity, sand and water in the mortar can fall onto the arc-shaped guide plate 3 at the bottom of the inclined filter plate 2, then flow into the first filter screen barrel 5 along the gradient of the arc-shaped guide plate 3, the motor 31 is started, the output shaft of the motor 31 drives the rotating rod 9 to rotate, the rotating rod 9 drives the fixed rod 8 to rotate, the fixed rod 8 drives the first filter screen barrel 5, the connecting plate 7 and the second filter screen barrel 6 to rotate, the rotating first filter screen barrel 5 and the second filter screen barrel 6 can drive the mortar to rotate, centrifugal screening can be carried out on the mortar, coarse sand can be left inside the first filter screen barrel 5, fine sand and water can be thrown into the second filter screen barrel 6, then fine sand can be left inside the second filter screen barrel 6, water can be thrown into the second filter screen barrel 6, coarse sand can be discharged through the second discharge chute 20, the fine sand can be discharged through the third discharge chute 21, and water can be discharged through the water through the third discharge chute 22.
According to the invention, the filter plate 2 is inclined to pre-screen mortar, larger pebbles and the like in the mortar can be screened out in advance, then the first filter screen cylinder 5 and the second filter screen cylinder 6 are used for carrying out centrifugal screening on the mortar twice, coarse sand and fine sand in the mortar can be separated, the water in the coarse sand and the fine sand can be sufficiently thrown out by the centrifugal force, the workload of subsequent dehydration is reduced, the outward throwing screening force is large during rotation, substances conforming to the size fraction can be thrown to the next size fraction, the screening effect is good, the problem that the mortar screening equipment in the prior art is not good enough in sieving the next size fraction is solved.
The invention provides mobile mortar screening equipment as shown in fig. 5-12, a cleaning mechanism comprises two movable rings 11 arranged at the outer ends of a first filter screen cylinder 5 and a second filter screen cylinder 6, two arc-shaped mounting plates 12 are arranged at the inner sides of the movable rings 11, cleaning brushes 13 are fixedly arranged at the inner ends of the arc-shaped mounting plates 12, four cleaning brushes 13 are respectively contacted with the outer ends of the first filter screen cylinder 5 and the outer ends of the second filter screen cylinder 6, a plurality of telescopic rods 14 are fixedly arranged between the inner ends of the movable rings 11 and the outer ends of the arc-shaped mounting plates 12, a first spring 15 is sleeved at the outer ends of the telescopic rods 14, two ends of the first spring 15 are respectively fixedly connected with the inner ends of the movable rings 11 and the outer ends of the arc-shaped mounting plates 12, two fixed blocks 16 are respectively arranged at the outer ends of the two movable rings 11, four reciprocating screw rods 17 are respectively arranged inside the filter box 1, one ends of the four reciprocating screw rods 17 respectively penetrate through one ends of the four fixed blocks 16 and one end of the filter box 1 and are rotationally connected with one end of the filter box 1 through bearings, the reciprocating screw rods 17 are in threaded connection with the fixed blocks 16, one end of the reciprocating screw rods 17 penetrates through the annular baffle 10 and is rotationally connected with the ring baffle 10.
The connecting mechanism comprises a connecting block 23 fixedly arranged at one end of the reciprocating screw rod 17, a rotating groove 24 is formed in the connecting block 23, a connecting fluted disc 25 is arranged in the rotating groove 24, a connecting rotating rod 26 is fixedly arranged at one end of the connecting fluted disc 25, one end of the connecting rotating rod 26 extends to one end of the connecting block 23, a movable rod 27 is arranged at the outer end of the connecting block 23, a limiting tooth block 28 is fixedly arranged at one end of the movable rod 27, the limiting tooth block 28 corresponds to the connecting fluted disc 25, an outer pull block 29 is fixedly arranged at the other end of the movable rod 27, a second spring 30 is sleeved at the outer end of the movable rod 27, and two ends of the second spring 30 are fixedly connected with the outer end of the connecting block 23 and the inner side of the outer pull block 29 respectively.
The power mechanism comprises a motor 31 fixedly arranged at one end of the filter box 1, an output shaft of the motor 31 is fixedly connected with one end of a rotating rod 9, a first belt pulley 33 is fixedly arranged at the outer end of the rotating rod 9, a second belt pulley 34 is fixedly arranged at one end of the connecting rotating rod 26, and the first belt pulley 33 is connected with the four second belt pulleys 34 through a first belt 35.
When the first filter screen cylinder 5 and the second filter screen cylinder 6 need to be cleaned, the cross limiting frame 38 is pulled outwards, the cross limiting frame 38 drives the fixed limiting rod 41 and the telescopic limiting rod 42 to move outwards and compress the third spring 40, one end of the telescopic limiting rod 42 is separated from the outer pulling block 29 and releases the limiting of the outer pulling block 29, the outer pulling block 29 moves inwards under the pulling force of the second spring 30, the outer pulling block 29 drives the movable rod 27 and the limiting tooth block 28 to move inwards, the limiting tooth block 28 is inserted into a tooth slot of the connecting fluted disc 25, the movable rod 27, the limiting tooth block 28 and the connecting fluted disc 25 connect the reciprocating screw 17 and the connecting rotating rod 26, when the rotating rod 9 rotates, the rotating rod 9 drives the four connecting rotating rods 26 to rotate through the first belt pulley 33 and the second belt pulley 34, the connecting rotating rod 26 drives the reciprocating screw 17 to rotate, because the reciprocating screw rod 17 is in threaded connection with the fixed block 16, the fixed block 16 moves back and forth in the filter box 1 along with the rotation of the reciprocating screw rod 17, the fixed block 16 drives the movable ring 11 to move back and forth, the movable ring 11 drives the arc-shaped mounting plate 12 and the cleaning brush 13 to move back and forth at the outer ends of the first filter screen cylinder 5 and the second filter screen cylinder 6, the cleaning brush 13 can clean the outer ends of the first filter screen cylinder 5 and the second filter screen cylinder 6, the brush hair on the cleaning brush 13 can be inserted into the holes of the first filter screen cylinder 5 and the second filter screen cylinder 6, thus cleaning the first filter screen cylinder 5 and the second filter screen cylinder 6, avoiding the blockage of the first filter screen cylinder 5 and the second filter screen cylinder 6, pushing the telescopic limiting rod 42 to the inner part of the movable groove 43 at one end of the fixed limiting rod 41 when the first filter screen cylinder 5 and the second filter screen cylinder 6 are not cleaned, and then the external pulling block 29 and the movable rod 27 are pulled outwards, the movable rod 27 drives the limiting tooth block 28 to be disengaged from the first filter screen cylinder 5, and then the telescopic limiting rod 42 is used for limiting and fixing the external pulling block 29, so that the connection between the reciprocating screw rod 17 and the connecting rotating rod 26 can be released.
According to the invention, the cleaning mechanism is connected with the power mechanism through the connecting mechanism, the first filter screen cylinder 5 and the second filter screen cylinder 6 can be cleaned according to actual conditions, the first filter screen cylinder 5 and the second filter screen cylinder 6 are cleaned through the cleaning brush 13 in the cleaning mechanism, the condition that the first filter screen cylinder 5 and the second filter screen cylinder 6 are blocked can be avoided, and the first filter screen cylinder 5 and the second filter screen cylinder 6 do not need to be taken out in the cleaning process, so that the cleaning process is simpler and more convenient, and the practicability is higher.
The invention provides mobile mortar screening equipment as shown in fig. 1 and 13, wherein the bottom of the outer end of a filter box 1 is provided with a base 46, the top end of the base 46 and the bottom of the outer end of the filter box 1 are fixedly provided with four supporting legs 47, and four corners of the bottom end of the base 46 are fixedly provided with brake wheels 48.
The bottom of the base 46 is provided with a movable bottom plate 49, the bottom end of the movable bottom plate 49 is fixedly provided with an anti-slip pad 50, the top end of the movable bottom plate 49 is rotatably connected with two threaded rods 51, the top ends of the threaded rods 51 penetrate through the base 46 and extend to the top of the base 46, the threaded rods 51 are in threaded connection with the base 46, the top ends of the threaded rods 51 are fixedly provided with rotating handles 52, the outer ends of the top ends of the threaded rods 51 are fixedly provided with third belt pulleys 53, and the two third belt pulleys 53 are connected through a second belt 32.
After the device is moved to a position where mortar is required to be screened, the rotating handle 52 is rotated, the rotating handle 52 drives one threaded rod 51 to rotate, the threaded rod 51 drives the other threaded rod 51 to rotate through the third belt pulley 53 and the second belt 32, the threaded rod 51 moves downwards along with the rotation of the threaded rod 51 and the base 46, the threaded rod 51 drives the movable bottom plate 49 and the anti-slip pad 50 to move downwards, and the anti-slip pad 50 is contacted with the ground, so that the device can be fixed.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.
Claims (10)
1. A mobile mortar screening device, comprising:
the filter box comprises a filter box body (1), wherein one end inside the filter box body (1) is fixedly provided with an inclined filter plate (2), the bottom of the inclined filter plate (2) is provided with an arc-shaped guide plate (3), and the top of the inclined filter plate (2) close to the other end of the filter box body (1) is fixedly provided with a baffle plate (4);
the novel filter comprises a first filter screen barrel (5) and a second filter screen barrel (6), wherein the second filter screen barrel (6) is arranged inside the first filter screen barrel (5), one end of the first filter screen barrel (5) is fixedly connected with one end of an arc-shaped guide plate (3), an annular baffle (10) is rotationally connected between one end of the first filter screen barrel (5) and one end of the second filter screen barrel (6), and a plurality of connecting plates (7) are integrally connected between the other end of the first filter screen barrel (5) and the other end of the second filter screen barrel (6);
dead lever (8), dead lever (8) are fixed to be established inside first filter screen section of thick bamboo (5), dead lever (8) center department is fixed to be equipped with dwang (9), dwang (9) one end pass between slope filter (2) and arc guide plate (3) and filter tank (1) one end and with filter tank (1) one end between rotate through the bearing and be connected, first filter screen section of thick bamboo (5) outer end and second filter screen section of thick bamboo (6) outer end all are equipped with clearance mechanism, filter tank (1) one end is equipped with power unit, be equipped with coupling mechanism between clearance mechanism and the power unit.
2. A mobile mortar screening device according to claim 1, characterized in that: the cleaning mechanism comprises two movable rings (11) arranged at the outer ends of a first filter screen cylinder (5) and a second filter screen cylinder (6), two arc-shaped mounting plates (12) are arranged at the inner sides of the movable rings (11), cleaning brushes (13) are fixedly arranged at the inner ends of the arc-shaped mounting plates (12), four cleaning brushes (13) are respectively contacted with the outer ends of the first filter screen cylinder (5) and the outer ends of the second filter screen cylinder (6), a plurality of telescopic rods (14) are fixedly arranged between the inner ends of the movable rings (11) and the outer ends of the arc-shaped mounting plates (12), a first spring (15) is sleeved at the outer ends of the telescopic rods (14), two ends of the first spring (15) are respectively fixedly connected with the inner ends of the movable rings (11) and the outer ends of the arc-shaped mounting plates (12), two fixing blocks (16) are fixedly arranged at the outer ends of the movable rings (11), four reciprocating screw rods (17) are respectively arranged inside the filter box (1), one ends of the four reciprocating screw rods (17) respectively penetrate through the four fixing blocks (16) and the filter box (1) and are fixedly connected with one ends of the filter box (1) through the corresponding bearings (16), one end of each of the two reciprocating screw rods (17) penetrates through the annular baffle plate (10) and is rotationally connected with the annular baffle plate (10).
3. A mobile mortar screening device according to claim 1, characterized in that: the connecting mechanism comprises a connecting block (23) fixedly arranged at one end of the reciprocating screw rod (17), a rotating groove (24) is formed in the connecting block (23), a connecting fluted disc (25) is arranged in the rotating groove (24), a connecting rotating rod (26) is fixedly arranged at one end of the connecting fluted disc (25), and one end of the connecting rotating rod (26) extends to one end of the connecting block (23).
4. A mobile mortar screening apparatus according to claim 3, characterized in that: the utility model discloses a connecting block, including connecting block (23), connecting block, movable rod (23), connecting block, second spring (30) are equipped with movable rod (27) outer end, movable rod (27) one end is fixed to be equipped with spacing tooth piece (28), spacing tooth piece (28) are corresponding with connecting fluted disc (25), movable rod (27) other end is fixed to be equipped with outer pull block (29), movable rod (27) outer pot head is equipped with second spring (30), second spring (30) both ends respectively with connecting block (23) outer end and outer pull block (29) inboard fixed connection.
5. The mobile mortar screening apparatus of claim 4, wherein: the power mechanism comprises a motor (31) fixedly arranged at one end of the filter box (1), an output shaft of the motor (31) is fixedly connected with one end of the rotating rod (9), a first belt pulley (33) is fixedly arranged at the outer end of the rotating rod (9), a second belt pulley (34) is fixedly arranged at one end of the connecting rotating rod (26), and the first belt pulley (33) is connected with the four second belt pulleys (34) through a first belt (35).
6. A mobile mortar screening device according to claim 1, characterized in that: the top of one end of the filter box (1) is fixedly provided with a feed chute (18) communicated with the inside of the filter box, and the feed chute (18) is arranged at the top of the inclined filter plate (2).
7. A mobile mortar screening device according to claim 1, characterized in that: the filter box (1) one end one side is fixed be equipped with first row silo (19) that are linked together rather than inside, first row silo (19) are established in slope filter (2) one side, the filter box (1) other end is fixed be equipped with rather than inside second row silo (20) that are linked together, be linked together between second row silo (20) and first filter screen section of thick bamboo (5) and second filter screen section of thick bamboo (6), the filter box (1) other end is fixed be equipped with first filter screen section of thick bamboo (5) inside third row silo (21) that are linked together, the filter box (1) other end bottom is fixed be equipped with drain pipe (22) rather than inside being linked together.
8. The mobile mortar screening device of claim 5, wherein: the utility model provides a stop gear, stop gear is including fixed plate (36) of establishing in motor (31) afterbody, fixed plate (36) one end is fixed to be equipped with connecting axle (37), fixed plate (36) one end is equipped with cross spacing (38), the center department that cross spacing (38) was passed to connecting axle (37) one end, connecting axle (37) one end is fixed to be equipped with circular plate (39), connecting axle (37) outer pot head is equipped with third spring (40), third spring (40) both ends respectively with cross spacing (38) outside and circular plate (39) inboard fixed connection, the four corners tip of cross spacing (38) is all fixed to be equipped with fixed gag lever post (41), fixed gag lever post (41) one end is equipped with flexible gag lever post (42), flexible gag lever post (42) one end is passed outer pull block (29), the inside movable slot (43) of having seted up of fixed gag lever post (41) one end, the inside limiting plate (44) that is equipped with of movable slot (43), flexible gag lever post (42) other end is passed fixed gag lever post (41) one end and is equipped with four opposite sides (45) fixed spring (45) inside fixed connection with fourth one side (45).
9. A mobile mortar screening device according to claim 1, characterized in that: the bottom of the outer end of the filter box (1) is provided with a base (46), four supporting legs (47) are fixedly arranged at the top end of the base (46) and the bottom of the outer end of the filter box (1), and brake wheels (48) are fixedly arranged at four corners of the bottom end of the base (46).
10. A mobile mortar screening apparatus according to claim 9, characterized in that: the base (46) bottom is equipped with movable bottom plate (49), movable bottom plate (49) bottom mounting is equipped with slipmat (50), movable bottom plate (49) top rotates and is connected with two threaded rods (51), threaded rod (51) top passes base (46) and extends to base (46) top, threaded rod (51) and base (46) between threaded connection, threaded rod (51) top is fixed to be equipped with and changes handle (52), threaded rod (51) top outer end is fixed and is equipped with third belt pulley (53), two be connected through second belt (32) between third belt pulley (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311623337.3A CN117463596A (en) | 2023-11-30 | 2023-11-30 | Portable mortar screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311623337.3A CN117463596A (en) | 2023-11-30 | 2023-11-30 | Portable mortar screening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117463596A true CN117463596A (en) | 2024-01-30 |
Family
ID=89625714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311623337.3A Withdrawn CN117463596A (en) | 2023-11-30 | 2023-11-30 | Portable mortar screening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117463596A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117920650A (en) * | 2024-03-25 | 2024-04-26 | 国安建设有限公司 | Concrete member cleaning device for municipal works |
-
2023
- 2023-11-30 CN CN202311623337.3A patent/CN117463596A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117920650A (en) * | 2024-03-25 | 2024-04-26 | 国安建设有限公司 | Concrete member cleaning device for municipal works |
| CN117920650B (en) * | 2024-03-25 | 2024-05-31 | 国安建设有限公司 | Concrete member cleaning device for municipal works |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117463596A (en) | Portable mortar screening equipment | |
| US9358484B2 (en) | Rotating separator | |
| CN210729873U (en) | Even cloth formula plate centrifuge | |
| CN217450462U (en) | Cosmetic raw material processing grinding device | |
| CN207546768U (en) | A kind of Efficient centrifugal ore separator for handling sludge | |
| CN206622302U (en) | A kind of food processing screening plant | |
| CN220258639U (en) | Anti-blocking screening device | |
| CN213961601U (en) | A sieve separator for green tea processing | |
| CN219356353U (en) | Fine powder unit of carrageenan production line | |
| CN117074144A (en) | Soil quick-drying impurity removing device for soil detection | |
| CN220083498U (en) | Hierarchical drying device of chemical industry granule material | |
| CN217747972U (en) | Screening machine is used in organic fertilizer granule processing | |
| CN215313090U (en) | Sesame raw material cleaning device | |
| CN211876543U (en) | Raw material dehydration device | |
| CN112916183A (en) | Preparation processing method of mica functional filler | |
| CN214863878U (en) | Chemical raw material grinding device | |
| CN219111755U (en) | Coating raw material crushing mechanism | |
| CN221789404U (en) | Be used for tombarthite polishing powder granule size sieving mechanism | |
| CN220258658U (en) | Sand screening machine for constructional engineering | |
| CN220919431U (en) | Rubber powder production dispersion devices with screening structure | |
| CN220919088U (en) | Feeding device for wet granulator | |
| CN117339690B (en) | Circulating ball mill for dry electrode powder | |
| CN221753648U (en) | Horizontal centrifuge for fast separating small molecular peptides | |
| CN217069096U (en) | Be used for high-efficient sorting device of mud production active carbon | |
| CN215997418U (en) | Reversal ejection of compact formula cylinder screening sand machine |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20240130 |