CN218423978U - Concrete grit separating centrifuge - Google Patents

Abstract

The utility model discloses a concrete grit separating centrifuge relates to grit separation technical field, improves after long-time use, and the condition of blockking up by the grit granule easily appears in the sand discharge hole on the separator bin, and separator bin fixed mounting takes out the inside and clears up the sand discharge hole of jam from the processing case to the inside not convenient for with the separator bin, is unfavorable for subsequent separation work's problem, including the equipment casing, the columnar groove has been seted up to the inside of equipment casing, the inside slidable mounting in columnar groove has the barrel, the round hole has been seted up to the upper surface of barrel one end, the feeding cylinder is installed at the top of equipment casing, peg graft in the inside of round hole in the bottom of feeding cylinder. The utility model discloses a to the screening of concrete grit mixture, whole separation process goes on in the inside of barrel, is difficult for appearing the condition that the grit splashes, moreover, can pull out the barrel from the inside in cylindrical groove, and the screening net on the barrel is cleared up to the convenience.

Description

Concrete grit separating centrifuge

Technical Field

The utility model belongs to the technical field of the grit separation and specifically relates to a concrete grit separating centrifuge is related to.

Background

The concrete sand-stone separator is the core equipment of a concrete recovery system, is mainly used for cleaning, separating and recycling sewage of a cleaning tank car and sand and stone in residual concrete, and effectively improves the utilization rate of resources.

The utility model discloses a concrete grit separating centrifuge that china utility model (notice number: CN 212041343U) discloses relates to the grit separating centrifuge field, including the supporting legs, the top fixedly connected with of supporting legs handles the case, and one side top fixedly connected with conveyer pipe of handling the case, the one end fixedly connected with of conveyer pipe is gone into the hopper, and the other end fixedly connected with separation bin of conveyer pipe, activity hole and discharge opening have been seted up to the one end of separation bin, and the inside fixedly connected with of discharge opening arranges the material pipe, and the inside swing joint in activity hole has the delivery spindle, and the one end fixedly connected with motor of delivery spindle, the bottom middle part fixedly connected with sand discharging pipe of handling the case. Through the inside with the grit adds the separate bin, then start and carry the axle, can separate out the grit discharge hole of the less grit of granule from the separate bin bottom through the rotation of carrying the axle to carry out through the sand discharge pipe, carry the great grit of granule to terminal through carrying the axle, discharge through arranging the material pipe, through such setting, can reduce the labour to the grit letter sorting, and can improve the work efficiency of grit separation. .

In the realization the utility model discloses in-process, the inventor discovers that there is the following problem at least in this technique, and after long-time use, the condition by grit granule jam easily appears in the sand discharge hole on the separator bin, and separator bin fixed mounting is in the inside of handling the case, is not convenient for take out the separator bin from handling the case inside and clear up the sand discharge hole of jam, is unfavorable for subsequent separation work. Accordingly, a concrete sand separator is now proposed.

SUMMERY OF THE UTILITY MODEL

In order to improve after long-time use, the condition by grit granule jam easily appears in the sand discharge hole on the separating bin, and separating bin fixed mounting is in the inside of handling the case, is not convenient for take out the separating bin from handling the case inside and clear up the sand discharge hole of jam, is unfavorable for subsequent separation work's problem, the utility model provides a concrete grit separating centrifuge.

The utility model provides a concrete grit separating centrifuge adopts following technical scheme:

a concrete grit separator comprises an equipment shell, wherein a cylindrical groove is formed in the equipment shell, a cylinder body is slidably mounted in the cylindrical groove, a round hole is formed in the upper surface of one end of the cylinder body, a feeding cylinder is mounted at the top of the equipment shell, the bottom of the feeding cylinder is inserted into the round hole, a motor is fixedly mounted on one side of the equipment shell, a spiral conveying shaft is fixedly mounted at the output end of the motor, a screening net is mounted at the bottom of the cylinder body, a collecting chamber is formed in the equipment shell and located below the cylindrical groove, and a discharging pipe is fixedly mounted at the bottom of the collecting chamber;

the top of the equipment shell is fixedly provided with a cylinder, the feeding cylinder penetrates through the cylinder in a sliding mode, one side of the feeding cylinder is fixedly connected with a connecting plate, the axis of the connecting plate is in threaded connection with a screw rod, and the bottom of the screw rod is rotatably connected with the equipment shell.

Through adopting the above technical scheme, add the concrete grit mixture to the inside of barrel through the feeding section of thick bamboo, the rotation of motor output end drives the auger delivery axle and rotates, carry and mix the inside concrete grit mixture of barrel, make the less grit of granule see through the screening net and fall into inside the collection room, and discharge from arranging the material pipe, the great grit of granule is carried the discharge end of barrel and is discharged, realize the screening to the concrete grit mixture, moreover, through rotating the screw, make the connecting plate drive feeding section of thick bamboo rebound, after the round hole on the barrel is removed from the bottom of feeding section of thick bamboo, can pull out the inside of barrel from the column channel, the convenience is cleared up the screening net on the barrel.

Optionally, the inside both sides that are located the cylindrical groove of equipment casing have all seted up spacing spout, the equal fixed mounting in both sides of barrel has spacing slide, spacing slide sliding connection is in the inside of spacing spout.

Through adopting above-mentioned technical scheme, the setting of spacing spout and spacing slide has played good limiting displacement to the installation of barrel, can not make the barrel rotatory in the inside of cylindrical groove, does benefit to the installation of barrel.

Optionally, handles are fixedly mounted on two sides of the discharge end of the barrel.

Through adopting above-mentioned technical scheme, the setting of handle is conveniently pulled out the barrel from the inside in cylindrical groove.

Optionally, a material guide shell is fixedly mounted on one side of the equipment shell below the discharge end of the cylinder.

Through adopting above-mentioned technical scheme, the setting of guide casing has played the effect that the direction was carried to the great grit of discharged granule.

Optionally, a limiting ring is fixedly mounted on the surface of the feeding cylinder above the cylinder.

Through adopting above-mentioned technical scheme, the setting of spacing ring, when making a feeding section of thick bamboo downstream through rotating the screw rod, the bottom of spacing ring and the top butt of drum can prevent that the bottom of a feeding section of thick bamboo from getting into the rotation that the inside position of barrel is too dark and influence the auger delivery axle.

Optionally, the inner wall of the cylinder is rotatably provided with a plurality of balls, and the surface of the feeding cylinder is in contact with the surfaces of the balls.

Through adopting above-mentioned technical scheme, the frictional force between drum and the feed cylinder has been reduced in the setting of ball.

Optionally, a turntable is fixedly mounted at the top of the screw.

Through adopting above-mentioned technical scheme, the setting of carousel conveniently rotates the screw rod.

To sum up, the utility model discloses following beneficial effect has:

1. the utility model discloses a concrete gravel mixture is added to the inside of barrel to the feed cylinder, and the rotation of motor output end drives the rotation of auger delivery axle, carries and stirs the concrete gravel mixture of barrel inside for granule less gravel passes through the screening net and falls into the collection indoor portion, and discharges from the row material pipe, and the grit that the granule is great is carried to the discharge end of barrel and is discharged, realizes the screening to concrete gravel mixture, and whole separation process is gone on in the inside of barrel, is difficult for appearing the condition that the grit splashes;

2. the utility model discloses a rotate the screw rod for the connecting plate drives a feeding section of thick bamboo rebound, removes the back when the bottom of a feeding section of thick bamboo is followed the round hole on the barrel, can pull out the inside of barrel from the columnar groove, and the convenience is cleared up the screening net on the barrel.

Drawings

Fig. 1 is a schematic view of the front view cross-section structure of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the cylinder of the present invention.

Fig. 3 is a schematic side view of the present invention.

Description of reference numerals:

1. an equipment housing; 2. a cylindrical groove; 3. a cylinder body; 4. a circular hole; 5. a feeding cylinder; 6. a motor; 7. a screw conveying shaft; 8. screening the net; 9. a collection chamber; 10. a discharge pipe; 11. a cylinder; 12. a connecting plate; 13. a screw; 14. a limiting chute; 15. a limiting sliding plate; 16. a handle; 17. a material guiding shell; 18. a limiting ring; 19. a ball bearing; 20. a turntable.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1-3, a concrete sand-stone separator comprises an equipment shell 1, a cylindrical groove 2 is formed in the equipment shell 1, a barrel 3 is arranged in the cylindrical groove 2 in a sliding mode, limiting sliding grooves 14 are formed in two sides of the cylindrical groove 2 in the equipment shell 1, limiting sliding plates 15 are fixedly arranged on two sides of the barrel 3, the limiting sliding plates 15 are connected in the limiting sliding grooves 14 in a sliding mode, the limiting sliding grooves 14 and the limiting sliding plates 15 are arranged, a good limiting effect is achieved on installation of the barrel 3, the barrel 3 cannot rotate in the cylindrical groove 2, and installation of the barrel 3 is facilitated. The both sides of 3 discharge ends of barrel are all fixed mounting with handle 16, and the setting of handle 16 conveniently pulls out barrel 3 from the inside in cylindrical groove 2.

Referring to fig. 1 to 3, a circular hole 4 is formed in the upper surface of one end of the cylinder 3, a feeding cylinder 5 is installed at the top of the device housing 1, the bottom of the feeding cylinder 5 is inserted into the circular hole 4, and the concrete gravel mixture falls down to the inside of the cylinder 3 along the feeding cylinder 5 by adding the concrete gravel mixture into the feeding cylinder 5. One side fixed mounting of equipment casing 1 has motor 6, motor 6's output fixed mounting has auger delivery axle 7, screening net 8 is installed to the bottom of barrel 3, equipment casing 1 is inside to be located the below of column channel 2 and has been seted up collection room 9, the bottom fixed mounting of collecting room 9 has row material pipe 10, the rotation of motor 6 output drives auger delivery axle 7 and rotates, carry and stir the inside concrete grit mixture of barrel 3, make the less grit of granule see through screening net 8 and fall into inside the collection room 9, and discharge from arranging material pipe 10, the great grit of granule is carried to the discharge end of barrel 3 and is discharged, the realization is to the screening of concrete grit mixture, whole separation process goes on in the inside of barrel 3, the condition that the grit splashes is difficult for appearing. The lower part that equipment casing 1 one side is located barrel 3 discharge end is fixed mounting with guide casing 17, and the setting of guide casing 17 has played the effect of direction transport to the great grit of exhaust granule.

Referring to fig. 1-3, a cylinder 11 is fixedly installed at the top of the device housing 1, the feeding cylinder 5 penetrates through the cylinder 11 in a sliding manner, a plurality of balls 19 are rotatably installed on the inner wall of the cylinder 11, the surface of the feeding cylinder 5 is in contact with the surfaces of the balls 19, and the arrangement of the balls 19 reduces the friction force between the cylinder 11 and the feeding cylinder 5. Feeding section of thick bamboo 5 one side fixedly connected with connecting plate 12, the axle center department threaded connection of connecting plate 12 has screw rod 13, and the bottom and the equipment casing 1 of screw rod 13 rotate to be connected, through rotating screw rod 13 for connecting plate 12 drives feeding section of thick bamboo 5 rebound, and after round hole 4 on barrel 3 was removed from the bottom of feeding section of thick bamboo 5, can pull out barrel 3 from the inside of columnar groove 2, and the convenience is cleared up the screening net 8 on the barrel 3. The top fixed mounting of screw rod 13 has carousel 20, and the setting of carousel 20 conveniently rotates screw rod 13. The surface of the feeding cylinder 5 is fixedly provided with a limiting ring 18 above the cylinder 11, the limiting ring 18 is arranged, when the feeding cylinder 5 moves downwards by rotating the screw 13, the bottom of the limiting ring 18 is abutted against the top of the cylinder 11, and the bottom of the feeding cylinder 5 is prevented from entering the cylinder 3, so that the inner position is too deep and the rotation of the spiral conveying shaft 7 is influenced.

The utility model discloses an implement the principle and do: through feeding cylinder 5 to the inside of barrel 3 add concrete grit mixture, the rotation of motor 6 output drives auger delivery axle 7 and rotates, carry and stir the inside concrete grit mixture of barrel 3, make the less grit of granule see through inside screening net 8 falls into collecting chamber 9, and discharge from row material pipe 10, the grit that the granule is great is carried to the discharge end of barrel 3 and is discharged, realize the screening to concrete grit mixture, whole separation process is gone on in the inside of barrel 3, the condition that the grit splashes is difficult for appearing, and, through rotating screw 13, make connecting plate 12 drive feeding cylinder 5 rebound, round hole 4 on barrel 3 is removed the back when the bottom of feeding cylinder 5 is followed, can pull out barrel 3 from the inside of columnar groove 2, conveniently clear up screening net 8 on barrel 3, in addition, when making feeding cylinder 5 move down through rotating screw 13, the bottom of spacing ring 18 and the top butt of drum 11, can prevent that the bottom of feeding cylinder 5 from getting into the inside position of barrel 3 too deep and influencing the rotation of auger delivery axle 7.

The above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (7)

1. The utility model provides a concrete grit separating centrifuge, includes equipment casing (1), its characterized in that: the device comprises an equipment shell (1), a cylindrical groove (2) is formed in the equipment shell (1), a barrel (3) is slidably mounted in the cylindrical groove (2), a round hole (4) is formed in the upper surface of one end of the barrel (3), a feeding barrel (5) is mounted at the top of the equipment shell (1), the bottom of the feeding barrel (5) is inserted into the round hole (4), a motor (6) is fixedly mounted on one side of the equipment shell (1), a spiral conveying shaft (7) is fixedly mounted at the output end of the motor (6), a screening net (8) is mounted at the bottom of the barrel (3), a collecting chamber (9) is formed in the equipment shell (1) and located below the cylindrical groove (2), and a discharging pipe (10) is fixedly mounted at the bottom of the collecting chamber (9);

the top fixed mounting of equipment casing (1) has drum (11), a feeding section of thick bamboo (5) slide run through in the inside of drum (11), a feeding section of thick bamboo (5) one side fixedly connected with connecting plate (12), the axle center department threaded connection of connecting plate (12) has screw rod (13), the bottom and the equipment casing (1) of screw rod (13) rotate to be connected.

2. The concrete grit separator according to claim 1, wherein: limiting sliding grooves (14) are formed in the two sides, located in the cylindrical groove (2), of the equipment shell (1), limiting sliding plates (15) are fixedly mounted on the two sides of the cylinder body (3), and the limiting sliding plates (15) are connected to the inside of the limiting sliding grooves (14) in a sliding mode.

3. The concrete grit separator according to claim 1, wherein: handles (16) are fixedly arranged on two sides of the discharge end of the barrel body (3).

4. The concrete grit separator according to claim 1, wherein: a material guide shell (17) is fixedly arranged on one side of the equipment shell (1) below the discharge end of the cylinder (3).

5. The concrete grit separator according to claim 1, wherein: and a limiting ring (18) is fixedly arranged on the surface of the feeding cylinder (5) above the cylinder (11).

6. The concrete grit separator according to claim 1, wherein: the inner wall of the cylinder (11) is rotatably provided with a plurality of balls (19), and the surface of the feeding cylinder (5) is in contact with the surfaces of the balls (19).

7. The concrete grit separator according to claim 1, wherein: and the top of the screw rod (13) is fixedly provided with a turntable (20).

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