CN213134388U

CN213134388U - Cleaning device of discharge hopper for stirrer

Info

Publication number: CN213134388U
Application number: CN202021316209.6U
Authority: CN
Inventors: 曹玉娟; 虎永顺
Original assignee: Haidong Jinyuan Commercial Concrete Co Ltd
Current assignee: Haidong Jinyuan Commercial Concrete Co Ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-05-07
Anticipated expiration: 2030-07-07

Abstract

The utility model relates to a clearing device of hopper is used to mixer, it is including placing the support in the hopper, but install through the connecting piece in support bottom and relative support and carry out pivoted ring gear, install and carry out the bottom of driven driving piece, ring gear on the support to the ring gear and install clearance piece, clearance piece and the inside wall butt of hopper. This application has the effect that improves hopper cleaning efficiency.

Description

Cleaning device of discharge hopper for stirrer

Technical Field

The application relates to the field of mixers, in particular to a cleaning device for a discharge hopper of a mixer.

Background

At present, the mixer is common production facility among the industrial and mining enterprises, and the material after the mixer accomplishes the stirring is unloaded by the discharge gate, and the discharge gate is equipped with the closing door, and the closing door seals the discharge gate in the mixer working process.

The current chinese patent with publication number CN207954311U discloses a wear-resisting hopper that connects of speed governing, including the bucket body, there is lower interface in bucket body bottom discharge gate department through bolted connection, installs the rubber sleeve in the bottom of interface through fixed clamp down the inboard bottom discharge gate department of bucket body activity card is put one and is become the reducing mouth with bucket body shape matched with. The utility model discloses a can play the effect of protection rubber sleeve, let the concrete of unloading not with the rubber sleeve contact, increase life to the wearability of holding together the hopper bottom has been increased. Among the above-mentioned scheme, the material that the stirring was accomplished is discharged the back from the bucket body, may be stained with the concrete waste material on the inside wall of bucket body, needs the manual work to clear away the concrete waste material of adhesion on the bucket body this moment, but adopts the manual work to clear up the bucket body, and the clearance is long consuming time, and cleaning efficiency is lower.

With respect to the related art in the above, the inventors consider that there is a drawback that the bucket cleaning efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to improve the cleaning efficiency of the bucket body, this application provides a cleaning device of hopper for mixer.

The application provides a pair of cleaning device who goes out hopper for mixer adopts following technical scheme:

the utility model provides a clearing device of hopper is used to mixer, includes the support of placing in the hopper, install in support bottom and support relatively and carry out pivoted ring gear, install and carry out driven driving piece to the ring gear on the support through the connecting piece, the clearance piece is installed to the bottom of ring gear, the inside wall butt of clearance piece and hopper.

By adopting the technical scheme, the bracket is placed inside the hopper, then the driving piece is started, the driving piece drives the gear ring to rotate, the gear ring can drive the cleaning piece to rotate when rotating, and the cleaning piece in rotation can clean the inner side wall of the hopper due to the fact that the cleaning piece is abutted to the inner side wall of the hopper; clear up the inside wall of hopper through cleaning device, weak point consuming time has improved the cleaning efficiency of hopper.

Preferably, the driving part comprises a motor fixedly connected to the support and a rotating shaft installed at the bottom of the motor, the rotating shaft penetrates through the support, and the bottom of the rotating shaft is fixedly connected with a gear adhered to the inner side wall of the gear ring.

Through adopting above-mentioned technical scheme, during the use, the motor passes through the rotating shaft and drives the gear and rotate, because gear and ring gear meshing, the gear in the rotation just drives the ring gear and rotates, because the clearance piece is installed in the bottom of ring gear, the ring gear in the rotation alright drive the clearance piece and rotate, can accomplish the clearance of clearance piece to the hopper lateral wall.

Preferably, install annular pipe on the support, the inlet tube is installed in the intercommunication on the pipe, a plurality of apopores have been seted up to the bottom of pipe.

By adopting the technical scheme, the cleaning piece cleans the hopper, the cleaning piece may be adhered with the waste cleaned from the hopper, so that water needs to be injected into the hopper in order to clean the waste conveniently, and a circular pipe is arranged on the bracket in order to uniformly inject water into the hopper; during the use, let in the clearance water from the inlet tube is inside, and the clearance water just flows from the pipe inside, and the bottom of pipe is passed through to the clearance piece when rotating, and the water that flows in the pipe alright clear up the clearance piece for the waste material on the clearance piece is washed away by rivers, thereby makes the clearance effect of clearance piece to the hopper inside wall better.

Preferably, the bottom of the bracket is fixedly connected with a blocking plate for blocking a discharge hole at the bottom of the hopper.

Through adopting above-mentioned technical scheme, the discharge gate of hopper is blockked up to the jam plate for the inside water of pipe is located the inside of hopper all the time, can soak the inside clearance of treating of hopper, thereby has improved the clearance effect of clearance piece to the hopper.

Preferably, a water-proof cylinder is installed on the upper end face of the blocking plate and located between the cleaning piece and the supporting rod, and the vertical projection of the water outlet hole is located on the inner side wall of the hopper.

Through adopting above-mentioned technical scheme, the setting of water proof drum for the clearance water that flows out in the pipe is in the upper portion of jam plate, between water proof drum and the hopper, greatly reduced the required water consumption of hopper clearance.

Preferably, a plurality of hydrophobic holes are formed in the upper end face of the blocking plate.

Through adopting above-mentioned technical scheme, the upper portion of jam plate is perhaps splashed into to the water in the pipe, because be provided with the water proof drum on the jam plate, the water on jam plate upper portion is difficult for discharging, so seted up the hydrophobic hole, the setting in hydrophobic hole can make the water on jam plate upper portion discharge soon, reduces the condition that needs the staff to clear up the moisture on jam plate upper portion, uses comparatively portably.

Preferably, the clearance spare includes the dwang of fixed connection in the ring gear bottom surface, the brush of fixed connection on the dwang lateral wall, the inside wall butt of brush and hopper.

Through adopting above-mentioned technical scheme, driving piece drive ring gear rotates, and the ring gear drives dwang and brush and rotates, and the brush alright clears up the inside wall of hopper.

Preferably, the support is established the cross bar on supporting the montant including supporting montant, fixed cover, the driving piece is installed on the cross bar, jam plate fixed connection is in the bottom of supporting the montant, the ring gear is installed in the bottom of cross bar.

Through adopting above-mentioned technical scheme, support the setting of montant, conveniently install the jam plate, the setting of cross pole, the driving piece of easy to assemble.

In summary, the present application includes at least one of the following beneficial technical effects:

rotate through driving piece drive ring gear, the ring gear drives clearance piece and rotates, can clear up the inside wall of hopper when clearance piece rotates, clears up the inside wall of hopper, has improved the discharging efficiency of hopper.

The round pipe is injected with water through the water inlet pipe, the water in the round pipe is discharged from the water outlet hole, and the cleaning piece is cleaned by the water discharged from the water outlet hole, so that attachments on the cleaning piece are dispersed by water flow, the cleanliness of the cleaning piece is better, and the cleaning effect of the cleaning piece on the hopper is improved;

the setting of jam plate for apopore discharged water remains in the inside of hopper, can soak the inside wall of hopper, makes the waste material on the hopper inside wall comparatively laborsaving with the separation of hopper.

Drawings

Fig. 1 is a schematic structural diagram of a cleaning device for a discharge hopper of a mixer according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a cleaning device of a discharge hopper for a mixer according to an embodiment of the present application.

Fig. 3 is a schematic vertical sectional view of the cleaning device for the discharge hopper of the mixer in the embodiment of the present application, which is mainly used for showing the position and connection relationship between the gear ring and the cross bar.

Fig. 4 is an enlarged schematic view of a portion a of fig. 3.

Reference numerals: 1. a hopper; 2. mounting a plate; 21. a circular hole; 3. a moving member; 31. a vertical cylinder; 32. a vertical telescopic rod; 33. a support plate; 34. a transverse cylinder; 35. a transverse telescopic rod; 36. a connecting rod; 4. a support; 41. supporting the vertical rod; 411. a blocking plate; 4111. a hydrophobic pore; 412. a water-resisting cylinder; 42. a cross bar; 421. a circular tube; 4211. a water inlet pipe; 4212. a water outlet hole; 422. a locking ring; 5. a connecting member; 51. a slip ring; 511. a sliding ring groove; 52. a limiting ring; 521. a limiting ring groove; 6. a ring gear; 7. a drive member; 71. a motor; 72. a rotating shaft; 73. a gear; 8. cleaning the workpiece; 81. rotating the rod; 82. and a brush.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses cleaning device of hopper for mixer. Referring to fig. 1-2, the cleaning device of the discharge hopper for the blender comprises a mounting plate 2 for placing the hopper 1, a moving member 3 mounted on the mounting plate 2, and a support 4 mounted on the moving member 3 and driven by the moving member 3, wherein a round hole 21 is formed in the upper part of the mounting plate 2, and a discharge hole of the hopper 1 is communicated with the round hole 21. The bottom of support 4 is installed through connecting piece 5 and can carries out pivoted ring gear 6 relative hopper 1, is provided with on the support 4 and carries out driven driving piece 7 to ring gear 6, and the clearance piece 8 that carries out the clearance to 1 inside wall of hopper is installed to the bottom of ring gear 6.

Referring to fig. 1, the moving member 3 includes a vertical cylinder 31, a vertical expansion rod 32, a support plate 33, a horizontal cylinder 34, a horizontal expansion rod 35, and a connecting rod 36. The two vertical air cylinders 31 are fixedly connected to the upper end face of the mounting plate 2, and the two vertical air cylinders 31 are arranged at intervals; the vertical telescopic rods 32 are respectively installed at the tops of the vertical cylinders 31 and can vertically move relative to the vertical cylinders 31; the supporting plate 33 is fixedly covered on the upper end surfaces of the two vertical telescopic rods 32; the transverse cylinder 34 is fixedly connected to the upper end surface of the supporting plate 33; the transverse expansion link 35 is mounted on the side wall of the transverse cylinder 34 and can horizontally move relative to the transverse cylinder 34, one end of the transverse expansion link 35, which is far away from the transverse cylinder 34, is a free end, and the free end of the transverse expansion link 35 is close to one side of the hopper 1; the connecting rod 36 is fixedly connected to the free end of the transverse expansion link 35, and the connecting rod 36 and the transverse expansion link 35 are coaxial.

Referring to fig. 2, the stand 4 includes a vertical support rod 41 and a cross rod 42. The supporting vertical rod 41 is fixedly connected to the bottom of the connecting rod 36 and extends vertically; the cross bar 42 extends horizontally, and the central portion of the cross bar 42 is fixedly sleeved on the vertical supporting rod 41.

Referring to fig. 3 to 4, the connecting member 5 includes a slide ring 51 and a retainer ring 52. The sliding ring 51 is fixedly connected to the upper end face of the gear ring 6, and the sliding ring 51 and the gear ring 6 are coaxial; the limiting ring 52 is fixedly connected on the inner side wall of the sliding ring 51, and the upper end face of the limiting ring 52 on the upper end face of the limiting ring 52 is flush; the bottom of the cross rod 42 is provided with a sliding ring groove 511 corresponding to the sliding ring 51; the inner side wall of the sliding ring 51 groove is provided with a limiting ring groove 521 for the limiting ring 52 to slide, and the gear ring 6 can rotate relative to the cross rod 42.

Referring to fig. 2-3, the driving member 7 includes a motor 71, a rotating shaft 72, and a gear 73. The motor 71 is fixedly connected to one of the cross bars 42; the rotating shaft 72 is fixedly connected to the bottom of the motor 71, the rotating shaft 72 is arranged in the cross rod 42 in a penetrating mode, and the rotating shaft 72 can rotate relative to the cross rod 42; a gear 73 is fixedly sleeved on the rotating shaft 72, and the gear 73 is engaged with the inner teeth of the ring gear 6. When the motor 71 drives the gear 73 to rotate through the rotating shaft 72, the rotating gear 73 drives the gear ring 6 to rotate, so that the cleaning piece 8 arranged at the bottom of the gear ring 6 cleans the inner side wall of the hopper 1.

Referring to fig. 2-3, the cleaning member 8 includes a rotating lever 81, a brush 82. The rotating rod 81 is fixedly connected to the bottom of the gear ring 6; the brush 82 is fixedly connected to a side wall of the rotating lever 81 facing the hopper 1, and the brush 82 abuts against an inner side wall of the hopper 1.

Referring to fig. 2-3, in order to facilitate water injection into the hopper 1, a circular tube 421 is fixedly sleeved on the outer side wall of the cross bar 42, the circular tube 421 is coaxial with the vertical support rod 41, and two ends of the circular tube 421 are bonded and connected in a ring shape; an inlet pipe 4211 is communicated with the round pipe 421, a plurality of water outlet holes 4212 are formed in the bottom of the round pipe 421, and the support vertical rod 41 and the inlet pipe 4211 are sleeved with a locking ring 422.

Referring to fig. 2-3, in order to keep the cleaning water inside the hopper 1 and prevent the cleaning water from being discharged from the discharge port of the hopper 1, a blocking plate 411 is fixedly connected to the bottom of the supporting vertical rod 41, and the blocking plate 411 blocks the discharge port of the hopper 1.

Referring to fig. 2-3, in order to further reduce the amount of cleaning water, a water-stop cylinder 412 is fixedly connected to the upper end surface of the blocking plate 411, at this time, the cleaning member 8 is located between the water-stop cylinder 412 and the hopper 1, the vertical projection of the water outlet hole 4212 at the bottom of the ring falls on the inner side wall of the hopper 1, the water inside the water outlet hole 4212 is located at the upper part of the blocking plate 411, and between the water-stop cylinder 412 and the hopper 1, the usage amount of the cleaning water is greatly reduced, the cleaning water is reduced, and the cost is saved.

Referring to fig. 3, since water discharged from the inside of the outlet hole 4212 may splash into the upper portion of the blocking plate 411, and the blocking plate 411 is sealed, the water inside the blocking plate 411 is not easily discharged, and thus a plurality of drainage holes 4111 are formed in the upper end surface of the blocking plate 411.

The implementation principle of the cleaning device of the discharge hopper for the stirrer is as follows: 1. the vertical cylinder 31 is started, the vertical telescopic rod 32 jacks up the supporting plate 33, then the transverse cylinder 34 is started, the transverse telescopic rod 35 pushes the connecting rod 36 to the upper part of the hopper 1, then the vertical cylinder 31 is closed, the vertical telescopic rod 32 returns to the inside of the vertical cylinder 31, at the moment, the supporting vertical rod 41 is placed inside the hopper 1, and the blocking plate 411 blocks the discharging of the hopper 1; 2. the water inlet pipe 4211 is opened, and the cleaning water in the water inlet pipe 4211 is discharged into the space between the blocking plate 411, the water-resisting cylinder 412 and the hopper 1 from the water outlet hole 4212 on the circular pipe 421; 3. the motor 71 is started, the motor 71 drives the gear 73 to rotate through the rotating shaft 72, the gear 73 in rotation drives the gear ring 6 to rotate due to the fact that the gear 73 is meshed with the gear ring 6, and the gear ring 6 in rotation can drive the cleaning piece 8 to rotate due to the fact that the cleaning piece 8 is installed at the bottom of the gear ring 6.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cleaning device of hopper (1) for mixer which characterized in that: including placing support (4) in hopper (1), install in support (4) bottom and support (4) relatively and carry out pivoted ring gear (6), install and carry out driven piece (7) to ring gear (6) on support (4) through connecting piece (5), clearance piece (8) are installed to the bottom of ring gear (6), clearance piece (8) and the inside wall butt of hopper (1).

2. The cleaning device of the discharge hopper (1) for the mixer according to claim 1, characterized in that: the driving piece (7) comprises a motor (71) fixedly connected to the support (4) and a rotating shaft (72) installed at the bottom of the motor (71), the rotating shaft (72) penetrates through the support (4), and the bottom of the rotating shaft (72) is fixedly connected with a gear (73) adhered to the inner side wall of the gear ring (6).

3. The cleaning device of the discharge hopper (1) for the mixer according to claim 1, characterized in that: install annular pipe (421) on support (4), inlet tube (4211) are installed in the intercommunication on pipe (421), a plurality of apopores (4212) have been seted up to the bottom of pipe (421).

4. A cleaning device of a discharge hopper (1) for mixers according to claim 3, characterized in that: the bottom of the bracket (4) is fixedly connected with a blocking plate (411) used for blocking a discharge hole at the bottom of the hopper (1).

5. A cleaning device of a discharge hopper (1) for mixers according to claim 4, characterized in that: a water-resisting cylinder (412) is installed on the upper end face of the blocking plate (411), the water-resisting cylinder (412) is located between the cleaning piece (8) and the supporting rod, and the vertical projection of the water outlet hole (4212) is located on the inner side wall of the hopper (1).

6. A cleaning device of a discharge hopper (1) for mixers according to claim 5, characterized in that: the upper end surface of the blocking plate (411) is provided with a plurality of drainage holes (4111).

7. The cleaning device of the discharge hopper (1) for the mixer according to claim 1, characterized in that: clearance spare (8) include swivelling lever (81), the brush (82) of fixed connection on swivelling lever (81) lateral wall of fixed connection in ring gear (6) bottom surface, brush (82) and the inside wall butt of hopper (1).

8. A cleaning device of a discharge hopper (1) for mixers according to claim 4, characterized in that: support (4) are including supporting montant (41), fixed cover establish cross bar (42) on supporting montant (41), driving piece (7) are installed on cross bar (42), jam plate (411) fixed connection is in the bottom of supporting montant (41), the bottom at cross bar (42) is installed in ring gear (6).