CN215325713U

CN215325713U - Feeding device for cement bin

Info

Publication number: CN215325713U
Application number: CN202120178666.1U
Authority: CN
Inventors: 孟令军; 张晋; 孟红伟
Original assignee: Shandong Hanke Construction Machinery Co ltd
Current assignee: Shandong Hanke Construction Machinery Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-12-28
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a feeding device for a cement bin, which comprises a supporting base plate, wherein the upper surface of the supporting base plate is fixedly connected with a protective shell, the interior of the protective shell is fixedly connected with a fixed block, the top of the fixed block is fixedly connected with a feeding cylinder, one end of the feeding cylinder is provided with a feeding motor, and the interior of the feeding cylinder is provided with a spiral feeding device. This feed arrangement for cement bin, cooperation setting through collecting box and dust absorption mechanism, can avoid the dust direct discharge, play the effect of environmental protection, through the setting of removing the wheel, the convenience shifts feed arrangement, cooperation setting through hydraulic pressure telescoping cylinder and anti-skidding backing plate, the stability of device when the operation has been improved, through setting up the crushing filtering mechanism in the discharge gate is inside, can prevent that the caking from blockking up the discharge gate, cooperation setting through vibrating motor and vibration board, can shake the cement of adhesion at a feeding section of thick bamboo inner wall and fall, the efficiency of feeding is improved.

Description

Feeding device for cement bin

Technical Field

The utility model relates to the technical field of cement bins, in particular to a feeding device for a cement bin.

Background

The cement is a powdery hydraulic inorganic cementing material, is added with water and stirred into slurry, can be hardened in the air or in water, and can firmly bond sand, stone and other materials together.

At present, the bulk cement is conveyed to a cement bin by a spiral conveying mechanism for storage, a large amount of dust is generated in the cement feeding process and is emitted to the air to pollute the environment, caking and the like possibly exist in the cement, and the problem that a discharge port is blocked and the like easily occurs in the conveying process is solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a feeding device for a cement bin, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a feed arrangement for cement bin, includes supporting baseplate, supporting baseplate's last fixed surface is connected with the protecting crust, the inside fixedly connected with fixed block of protecting crust, the top fixedly connected with feeding section of thick bamboo of fixed block, the one end of feeding section of thick bamboo is provided with defeated material motor, the inside of feeding section of thick bamboo is provided with spiral feed arrangement, spiral feed arrangement's one end and defeated material motor fixed connection, the discharge gate has been seted up to the one end of keeping away from the protecting crust of feeding section of thick bamboo, the inside of discharge gate is provided with crushing and filtering mechanism, one side of protecting crust is provided with the collecting box, the top fixed mounting of collecting box has dust absorption mechanism, the upper surface and the lower surface of feeding section of thick bamboo all are provided with the vibration board, one side fixed mounting of vibration board has vibrating motor.

Optionally, smash filter mechanism and include filter screen, crushing blade, first bevel gear, second bevel gear, transmission shaft and motor just reversing, the inside swing joint of discharge gate has the filter screen, the upper surface and the lower surface of filter screen all are provided with crushing blade, the middle part fixedly connected with connecting rod of filter screen lower surface, the first bevel gear of bottom fixedly connected with of connecting rod, one side meshing of first bevel gear has second bevel gear, one side fixedly connected with transmission shaft of second bevel gear, the one end fixedly connected with motor just reversing of transmission shaft.

Optionally, the dust collection mechanism includes a dust collection pump, a dust collection pipe and a dust collection cover, the dust collection pump is fixedly mounted at the top of the collection box, the dust collection pipe is fixedly connected to the top of the dust collection pump, the dust collection pipe is fixedly connected to the dust collection cover, the end of the dust collection pipe, which is far away from the dust collection pump, is fixedly connected to the dust collection cover, a feed port is formed in the surface of the feed cylinder, and the feed port corresponds to the dust collection cover in position.

Optionally, the two sides of the feeding cylinder are fixedly connected with connecting plates, the bottom of each connecting plate is fixedly connected with a fixing rod, and the bottom of each fixing rod is fixedly connected with the supporting bottom plate.

Optionally, one side of the supporting base plate is provided with a cement bin body, a through hole is formed in one side of the top of the cement bin body, one end of the feeding cylinder penetrates through the through hole and extends to the inside of the cement bin body, and the discharge hole is formed in the inside of the cement bin body.

Optionally, the bottom of the supporting base plate is fixedly connected with a moving wheel, one side of the moving wheel is provided with a hydraulic telescopic cylinder, and the bottom of the hydraulic telescopic cylinder is fixedly connected with an anti-skid base plate.

(III) advantageous effects

The utility model provides a feeding device for a cement bin, which has the following beneficial effects:

1. this feed arrangement for cement bin, cooperation through collecting box and dust absorption mechanism sets up, at the in-process of feeding, because bulk cement's rotation can blow up partly cement dust, the dust absorption pump can absorb and store the cement dust in the collecting box this moment, prevent that it from directly discharging in the air, play the effect of environmental protection, the waste of cement has been avoided, setting through removing the wheel, conveniently shift feed arrangement, cooperation through hydraulic pressure telescoping cylinder and anti-skidding backing plate sets up, can improve the stability of device when the operation, avoid taking place to rock.

2. This feed arrangement for cement bin, through setting up the crushing filtering mechanism inside the discharge gate, can smash the inside cement of feed cylinder, prevent the caking and block up the discharge gate, guarantee the efficiency of the ejection of compact, cooperation setting through vibrating motor and vibration board, can make the feed cylinder constantly receive the vibration, thereby shake the cement of adhesion at the feed cylinder inner wall and fall, improve the efficiency of feeding, cooperation setting through fixed block and dead lever, can carry out fine fixing to the feed cylinder, prevent that it from taking place the skew or dropping.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic view of the pulverizing and filtering mechanism of the present invention;

FIG. 4 is a schematic diagram of a side view of the feeding cylinder of the present invention.

In the figure: 1. a support base plate; 2. a protective shell; 3. a fixed block; 4. a feeding cylinder; 5. a material conveying motor; 6. a screw feeder; 7. a discharge port; 8. a crushing and filtering mechanism; 801. a filter screen; 802. a crushing blade; 803. a first bevel gear; 804. a second bevel gear; 805. a drive shaft; 806. a positive and negative rotation motor; 9. a collection box; 10. a dust suction mechanism; 1001. a dust suction pump; 1002. a dust collection pipe; 1003. a dust hood; 11. a vibrating plate; 12. a vibration motor; 13. a feed inlet; 14. fixing the rod; 15. a cement silo body; 16. a moving wheel; 17. a hydraulic telescopic cylinder; 18. an antiskid backing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a feeding device for a cement bin comprises a supporting base plate 1, a protective shell 2 is fixedly connected to the upper surface of the supporting base plate 1, a fixed block 3 is fixedly connected to the inside of the protective shell 2, a feeding barrel 4 is fixedly connected to the top of the fixed block 3, connecting plates are fixedly connected to both sides of the feeding barrel 4, a fixed rod 14 is fixedly connected to the bottom of the connecting plate, the bottom of the fixed rod 14 is fixedly connected with the supporting base plate 1, a cement bin body 15 is arranged on one side of the supporting base plate 1, a through hole is formed in one side of the top of the cement bin body 15, one end of the feeding barrel 4 penetrates through the through hole and extends into the cement bin body 15, a discharge port 7 is arranged inside the cement bin body 15, the feeding barrel 4 can be well fixed through the matching arrangement of the fixed block 3 and the fixed rod 14, a material conveying motor 5 is arranged at one end of the feeding barrel 4, a spiral feeding device 6 is arranged inside the feeding barrel 4, one end of a spiral feeding device 6 is fixedly connected with a material conveying motor 5, one end of a feeding cylinder 4, which is far away from a protective shell 2, is provided with a discharge port 7, a crushing and filtering mechanism 8 is arranged inside the discharge port 7, the crushing and filtering mechanism 8 comprises a filter screen 801, a crushing blade 802, a first bevel gear 803, a second bevel gear 804, a transmission shaft 805 and a forward and backward rotation motor 806, the inside of the discharge port 7 is movably connected with the filter screen 801, the upper surface and the lower surface of the filter screen 801 are both provided with the crushing blade 802, the middle part of the lower surface of the filter screen 801 is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with the first bevel gear 803, one side of the first bevel gear 803 is engaged with the second bevel gear 804, one side of the second bevel gear 804 is fixedly connected with the transmission shaft 805, one end of the transmission shaft 805 is fixedly connected with the forward and backward rotation motor 806, and the cement inside the feeding cylinder 4 can be crushed through the arrangement of the crushing and filtering mechanism 8, the discharge port 7 is prevented from being blocked by caking, a collection box 9 is arranged on one side of the protective shell 2, a dust collection mechanism 10 is fixedly arranged on the top of the collection box 9, the dust collection mechanism 10 comprises a dust collection pump 1001, a dust collection pipe 1002 and a dust collection cover 1003, the dust collection pump 1001 is fixedly arranged on the top of the collection box 9, the dust collection pipe 1002 is fixedly connected on the top of the dust collection pump 1001, the dust collection cover 1003 is fixedly connected on one end, away from the dust collection pump 1001, of the dust collection pipe 1002, a feed port 13 is formed in the surface of the feed cylinder 4, the position of the feed port 13 corresponds to the dust collection cover 1003, through the matching arrangement of the collection box 9 and the dust collection mechanism 10, dust can be absorbed and stored in the collection box 9 to avoid being directly discharged into air, the environment is protected, vibrating plates 11 are arranged on the upper surface and the lower surface of the feed cylinder 4, a vibrating motor 12 is fixedly arranged on one side of the vibrating plate 11, through the matching arrangement of the vibrating motor 12 and the vibrating plates 11, can make a feeding section of thick bamboo 4 constantly receive the vibration to shake the cement of adhesion at 4 inner walls of a feeding section of thick bamboo, the wheel 16 is removed to the bottom fixedly connected with of supporting baseplate 1, one side of removing wheel 16 is provided with hydraulic stretching cylinder 17, the bottom fixedly connected with skid resistant pad 18 of hydraulic stretching cylinder 17, through the setting that removes wheel 16, conveniently shift feed arrangement, through the cooperation setting of hydraulic stretching cylinder 17 and skid resistant pad 18, can improve the stability of device when moving.

To sum up, when the feeding device for the cement bin is used, firstly, a worker adds bulk cement into the feeding barrel 4 from the feeding hole 13, the material conveying motor 5 is started, the bulk cement is conveyed to the inside of the cement bin body 15 under the action of the spiral feeding device 6, in the conveying process, the dust collection mechanism 10 can absorb generated dust and collect the dust in the collection box 9, the dust adhered to the inner wall of the feeding barrel 4 can be vibrated down through the matching arrangement of the vibration motor 12 and the vibration plate 11, the cement agglomerates can be crushed through the crushing and filtering mechanism 8 arranged in the discharge hole 7, the discharge hole 7 is prevented from being blocked, and the stability of the device in working can be improved through the matching arrangement of the hydraulic telescopic cylinder 17 and the anti-skid base plate 18.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a feed arrangement for cement bin, includes supporting baseplate (1), its characterized in that: the upper surface of the supporting base plate (1) is fixedly connected with a protective shell (2), the inner part of the protective shell (2) is fixedly connected with a fixed block (3), the top of the fixed block (3) is fixedly connected with a feeding cylinder (4), one end of the feeding cylinder (4) is provided with a material conveying motor (5), the inner part of the feeding cylinder (4) is provided with a spiral feeding device (6), one end of the spiral feeding device (6) is fixedly connected with the material conveying motor (5), one end of the feeding cylinder (4) far away from the protective shell (2) is provided with a discharge hole (7), the inner part of the discharge hole (7) is provided with a crushing and filtering mechanism (8), one side of the protective shell (2) is provided with a collecting box (9), the top of the collecting box (9) is fixedly provided with a dust absorption mechanism (10), and the upper surface and the lower surface of the feeding cylinder (4) are both provided with vibrating plates (11), and a vibration motor (12) is fixedly arranged on one side of the vibration plate (11).

2. The feeding device for the cement silo according to claim 1, wherein: smash filter mechanism (8) including filter screen (801), crushing blade (802), first bevel gear (803), second bevel gear (804), transmission shaft (805) and positive reverse motor (806), the inside swing joint of discharge gate (7) has filter screen (801), the upper surface and the lower surface of filter screen (801) all are provided with crushing blade (802), the middle part fixedly connected with connecting rod of filter screen (801) lower surface, the first bevel gear (803) of bottom fixedly connected with of connecting rod, one side meshing of first bevel gear (803) has second bevel gear (804), one side fixedly connected with transmission shaft (805) of second bevel gear (804), the one end fixedly connected with positive reverse motor (806) of transmission shaft (805).

3. The feeding device for the cement silo according to claim 1, wherein: dust absorption mechanism (10) include dust absorption pump (1001), dust absorption pipe (1002) and suction hood (1003), the top fixed mounting of collecting box (9) has dust absorption pump (1001), the top fixedly connected with dust absorption pipe (1002) of dust absorption pump (1001), the one end fixedly connected with suction hood (1003) of dust absorption pump (1001) are kept away from in dust absorption pipe (1002), feed inlet (13) have been seted up on the surface of feed cylinder (4), the position of feed inlet (13) is corresponding with suction hood (1003).

4. The feeding device for the cement silo according to claim 1, wherein: the feeding device is characterized in that connecting plates are fixedly connected to two sides of the feeding barrel (4), fixing rods (14) are fixedly connected to the bottoms of the connecting plates, and the bottoms of the fixing rods (14) are fixedly connected with the supporting bottom plate (1).

5. The feeding device for the cement silo according to claim 1, wherein: one side of supporting baseplate (1) is provided with cement bin body (15), the through-hole has been seted up to one side at cement bin body (15) top, the one end of a feeding section of thick bamboo (4) runs through the through-hole and extends to the inside of cement bin body (15), discharge gate (7) set up in the inside of cement bin body (15).

6. The feeding device for the cement silo according to claim 1, wherein: the bottom fixedly connected with of supporting baseplate (1) removes wheel (16), one side of removing wheel (16) is provided with hydraulic stretching cylinder (17), the bottom fixedly connected with antiskid backing plate (18) of hydraulic stretching cylinder (17).