CN215974009U

CN215974009U - Concrete aggregate feed bin

Info

Publication number: CN215974009U
Application number: CN202122494875.XU
Authority: CN
Inventors: 林文剑; 张兴中; 林应元
Original assignee: Fuzhou Taiyu Concrete Co ltd
Current assignee: Hangzhou Haihuang Industrial Co ltd
Priority date: 2021-10-16
Filing date: 2021-10-16
Publication date: 2022-03-08
Anticipated expiration: 2031-10-16

Abstract

The utility model belongs to the technical field of the concrete processing, and a concrete aggregate feed bin is disclosed, the on-line screen storage device comprises a base, the top fixed mounting of base has the device body, the top fixedly connected with charge-in pipeline of device body, the bottom fixedly connected with ejection of compact pipeline of device body, the top fixed mounting of base has the protection dustcoat, the inside fixed mounting of protection dustcoat has the suction pump, the fixed surface of suction pump installs the inlet channel, the top fixedly connected with outlet conduit of suction pump, the top of device body is provided with the dust suppression device. This concrete aggregate feed bin uses through the cooperation of backup pad and spring, reduces the striking between material and the device, and the suction pump operation, inlet channel and outlet conduit shift moisture, and the cooperation of rethread flow channel and atomising head is used, thereby the surface of moist material has reached through above-mentioned structure and has reduced the too big effect that flows of dust.

Description

Concrete aggregate feed bin

Technical Field

The utility model belongs to the technical field of concrete processing, and particularly relates to a concrete aggregate bin.

Background

Aggregate is also known as "aggregate". The concrete and mortar are granular materials with the functions of framework and filling. The broken stone concrete has higher strength than the pebble concrete under the same condition, but the broken stone is formed by crushing rocks and has higher cost than pebbles.

In the prior art, when materials in the existing concrete aggregate bins flow, the blockage situation cannot occur, but in the flowing process of some concrete aggregate bins, the materials are easy to produce large dust and are directly discharged into the air, so that the air quality can be damaged, and the harm to the health of workers can be caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that dust generated by materials in the prior art is directly discharged into air, so that the air quality can be damaged, and the physical health of workers can be harmed.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a concrete aggregate feed bin, includes the base, the top fixed mounting of base has the device body, the top fixedly connected with charge-in pipeline of device body, the bottom fixedly connected with ejection of compact pipeline of device body, the top fixed mounting of base has the protection dustcoat, the inside fixed mounting of protection dustcoat has the suction pump, the fixed surface of suction pump installs the inlet channel, the top fixedly connected with outlet conduit of suction pump, the top of device body is provided with the dust suppression device.

Preferably, the dust suppression device comprises a diversion pipeline, the top of the diversion pipeline is fixedly connected with the top of the water outlet pipeline, the bottom of the diversion pipeline is fixedly provided with a spray head, the inner surface of the device body is fixedly provided with a water-absorbing sponge cloth, and a buffering device is arranged inside the feeding pipeline.

Preferably, the buffering device comprises a positioning block, a movable button is fixedly mounted on the outer surface of the positioning block, a supporting plate is movably connected to the outer surface of the movable button, a pressure resisting plate is movably connected to the top of the supporting plate, a spring is fixedly connected to the inner surface of the feeding pipeline, and a pressure resisting device is arranged inside the supporting plate.

Preferably, the anti-pressure device comprises an air bag, the inner part of the supporting plate is movably connected with the outer surface of the air bag, and a circulation pipeline is fixedly arranged on the outer surface of the air bag.

Preferably, the bottom of the discharging pipeline is movably connected with a baffle, the top of the baffle is fixedly connected with a pull rod, and the outer surface of the discharging pipeline is provided with a sliding device.

Preferably, the sliding device comprises a vertical plate, a sliding groove is formed in the outer surface of the vertical plate, a connecting block is connected to the outer surface of the vertical plate in a sliding mode, and one side, far away from the vertical plate, of the connecting block is fixedly connected with one side, close to the vertical plate, of the baffle plate.

Preferably, the inner threads of the baffle plates are connected with bolts, the outer surfaces of the bolts are connected with nuts in a threaded mode, and one side, close to the connecting block, of each nut is movably connected with one side, far away from the connecting block, of each sliding groove.

Preferably, threaded holes are formed in the vertical plate, the number of the threaded holes is four, and the four threaded holes are distributed in a central symmetry mode through the pull rod.

Compared with the prior art, the utility model has the beneficial effects that: the concrete aggregate bin has the advantages that through the matching use of the supporting plate and the spring, the impact between the material and the device is reduced, the water suction pump runs, the water inlet pipeline and the water outlet pipeline transfer water, and then the water inlet pipeline and the water outlet pipeline are matched for use to wet the outer surface of the material, so that the effect of reducing the excessive dust flow is achieved through the structure; the pull rod can drive the baffle to move through the matching of the nut and the bolt, the material can flow out of the bottom of the discharge pipeline through the matching of the connecting block and the vertical plate, the nut and the bolt fix the position of the baffle again, and therefore the effect of facilitating the circulation of the material is achieved through the structure.

Drawings

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

fig. 2 is a schematic structural view of a spray head according to the present invention;

FIG. 3 is a schematic view of a feed pipe configuration according to the present invention;

fig. 4 is a schematic structural diagram of a support plate according to the present invention.

In the figure: 1. a base; 2. a device body; 3. a feed conduit; 4. a discharge pipeline; 5. a protective outer cover; 6. a water pump; 7. a water inlet pipe; 8. a water outlet pipeline; 9. a diversion pipeline; 10. a spray head; 11. a water-absorbing sponge cloth; 12. positioning blocks; 13. a movable button; 14. a support plate; 15. a pressure resistant plate; 16. a spring; 17. an air bag; 18. a flow conduit; 19. a baffle plate; 20. a pull rod; 21. a vertical plate; 22. a chute; 23. connecting blocks; 24. a bolt; 25. a threaded hole; 26. and a nut.

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. 1-3, a concrete aggregate bin comprises a base 1, a device body 2 is fixedly mounted at the top of the base 1, the diameter of the top of the device body 2 is larger than that of the bottom of the device body 2, a feeding pipeline 3 is fixedly connected at the top of the device body 2, materials inside the device body 2 are supplied through the feeding pipeline 3, a discharging pipeline 4 is fixedly connected at the bottom of the device body 2, the materials inside the device body 2 flow out through the discharging pipeline 4, a protective outer cover 5 is fixedly mounted at the top of the base 1, the protective outer cover 5 protects the outside of the device and avoids broken stones from falling onto the device as much as possible, so that the device cannot normally operate, a water suction pump 6 is fixedly mounted inside the protective outer cover 5, the water suction pump 6 is YXX-6000 in model, a water inlet pipeline 7 is fixedly mounted on the outer surface of the water suction pump 6, and the water inlet pipeline 7 is located at the water inlet of the water suction pump 6, the top of the water suction pump 6 is fixedly connected with a water outlet pipeline 8, the water outlet pipeline 8 is connected to the water outlet of the water suction pump 6, the top of the device body 2 is provided with a dust suppression device, and the dust suppression device reduces the emission of materials flowing back to the city.

Dust suppression device includes reposition of redundant personnel pipeline 9, reposition of redundant personnel pipeline 9 is provided with two openings, the surface of reposition of redundant personnel pipeline 9 and the top fixed connection of device body 2, the top of reposition of redundant personnel pipeline 9 and outlet conduit 8's top fixed connection, the bottom fixed mounting of reposition of redundant personnel pipeline 9 has atomising head 10, the water of outlet conduit 8 transmission is discharged through the inside of reposition of redundant personnel pipeline 9 conversion to atomising head 10, atomising head 10 is located the opening part of reposition of redundant personnel pipeline 9 bottom respectively, the internal fixed surface of device body 2 installs water absorption sponge cloth 11, water absorption sponge cloth 11 has certain water absorption function, minimize the residue of material surface moisture, the inside of charge-in pipeline 3 is provided with buffer, buffer reduces the concentration nature when the material whereabouts.

The buffer device comprises a positioning block 12, the outer surface of the positioning block 12 is fixedly connected with the inside of the feeding pipeline 3, a movable button 13 is fixedly mounted on the outer surface of the positioning block 12, the cross section of the movable button 13 is circular, a supporting plate 14 is movably connected to the outer surface of the movable button 13, the outer surface of the supporting plate 14 is movably connected with the outer surface of the positioning block 12, a pressure resisting plate 15 is movably connected to the top of the supporting plate 14, the length of the pressure resisting plate 15 is smaller than that of the supporting plate 14, a spring 16 is fixedly connected to the inner surface of the feeding pipeline 3, the pressure resisting plate 15 moves downwards after being subjected to pressure, the supporting plate 14 moves downwards under the influence of the movable button 13, the spring 16 is compressed to buffer the pressure formed by the supporting plate 14, a pressure resisting device is arranged inside the supporting plate 14, the pressure resisting device is partially decomposed to the pressure received by the device firstly, and comprises an air bag 17, the outer surface of the air bag 17 is attached to the bottom of the pressure-resistant plate 15, the inner portion of the supporting plate 14 is movably connected with the outer surface of the air bag 17, after the pressure-resistant plate 15 moves downwards, the air bag 17 is compressed, the air flow in the air bag 17 changes, a flow pipeline 18 is fixedly installed on the outer surface of the air bag 17, the flow pipeline 18 is used for being connected with each air bag 17, after the air bag 17 is squeezed, the air flow in the air bag 17 is converted through the flow pipeline 18, and after the pressure disappears, the air flow flows back through the flow pipeline 18.

Referring to fig. 4, the bottom of the discharging pipeline 4 is movably connected with a baffle 19, the surface area of the baffle 19 is larger than the diameter of the bottom of the discharging pipeline 4, the top of the baffle 19 is fixedly connected with a pull rod 20, the pull rod 20 is convenient for pulling the baffle 19, the outer surface of the discharging pipeline 4 is provided with a sliding device, and the sliding device is convenient for opening and closing the bottom of the discharging pipeline 4.

Slide device includes vertical plate 21, vertical plate 21 is located ejection of compact pipeline 4's surface, vertical plate 21 fixed connection is in ejection of compact pipeline 4's surface, spout 22 has been seted up to vertical plate 21's surface, spout 22's length is less than vertical plate 21's length, vertical plate 21's surface sliding connection has connecting block 23, connecting block 23's surface and vertical plate 21's internal surface laminating, one side that vertical plate 21 was kept away from to connecting block 23 is close to vertical plate 21's one side fixed connection with baffle 19, when baffle 19 rebound, connecting block 23 is along with vertical plate 21's internal surface rebound.

Referring to fig. 4, a bolt 24 is connected to the inner thread of the baffle plate 19, the outer surface of the bolt 24 is in threaded connection with the outer surface of the connecting block 23, a nut 26 is connected to the outer surface of the bolt 24 in threaded connection, the nut 26 is used for fixing one end of the bolt 24, one side, close to the connecting block 23, of the nut 26 is movably connected with one side, far away from the connecting block 23, of the sliding groove 22, the outer surface of the nut 26 is matched with the inner surface of the vertical plate 21, and the device located between the nut 26 and the bolt 24 is limited.

Threaded holes 25 are formed in the vertical plate 21, the diameter of each threaded hole 25 is equal to that of each bolt 24, four threaded holes 25 are formed in each threaded hole 25, after the bolts 24 are connected with the threaded holes 25 located in the top of the vertical plate 21, the bottom of the discharging pipeline 4 is in an open state, the four threaded holes 25 are distributed in a central symmetry mode for the pull rod 20, the bolts 24 penetrate through the inside of the baffle plate 19, the inside of the connecting block 23 and the inside of the threaded holes 25, and therefore the position of the baffle plate 19 is fixed.

The working principle of the concrete aggregate bin is that firstly, materials flow downwards through the interior of a feeding pipeline 3, in the flowing process, the materials fall on the top of a pressure resisting plate 15 firstly, due to the gravity, the pressure resisting plate 15 moves downwards, an air bag 17 is compressed under the pressure, air in the air bag 17 is transferred through a circulating pipeline 18 to resist the downward pressure and the pressure of the pressure resisting plate 15, when the pressure is too high, a spring 16 buffers the pressure on a supporting plate 14, a water suction pump 6 operates simultaneously, one end, far away from the water suction pump 6, of a water inlet pipeline 7 is connected with a water source, water enters from the interior of the water inlet pipeline 7 and flows out from the interior of a water outlet pipeline 8, the water is converted into the interior of a shunting pipeline 9 to flow again and flows out through an atomizing spray head 10 to treat dust generated when the materials fall, part of water can be absorbed by a water absorbing sponge cloth 11, and excessive surface water of the materials is avoided as much as possible, the structure achieves the effect of reducing the excessive flowing of dust;

the material flows to the inside of the discharge pipeline 4, when the material is used, the bolt 24 is firstly moved out from the inside of the nut 26, then is moved out from the threaded hole 25 in the center of the vertical plate 21, finally is moved out from the inside of the baffle plate 19, the pull rod 20 is pulled, the baffle plate 19 is driven by the pull rod 20 to move upwards, the outer surface of the connecting block 23 moves upwards along with the inner surface of the vertical plate 21, after the top of the connecting block 23 is attached to the top of the vertical plate 21, the material can flow out from the inside of the discharge pipeline 4, the vertical plate 21 penetrates through the inside of the connecting block 23 and the inside of the threaded hole 25 again, then the outer surface of the threaded hole 25 is connected with the inner surface of the nut 26, the position of the baffle plate 19 is fixed again, and the effect of facilitating material circulation is achieved through the structure.

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 concrete aggregate feed bin, includes base (1), its characterized in that: the device comprises a base (1), a device body (2) is fixedly mounted at the top of the base (1), a top fixedly connected with feed pipeline (3) of the device body (2), a bottom fixedly connected with discharge pipeline (4) of the device body (2), a protection outer cover (5) is fixedly mounted at the top of the base (1), a water suction pump (6) is fixedly mounted inside the protection outer cover (5), a water inlet pipeline (7) is mounted on the outer surface of the water suction pump (6), a water outlet pipeline (8) is fixedly connected at the top of the water suction pump (6), and a dust suppression device is arranged at the top of the device body (2).

2. The concrete aggregate silo of claim 1, wherein: the dust suppression device comprises a diversion pipeline (9), the top of the diversion pipeline (9) is fixedly connected with the top of a water outlet pipeline (8), the bottom of the diversion pipeline (9) is fixedly provided with a spray head (10), the inner surface of the device body (2) is fixedly provided with a water-absorbing sponge cloth (11), and a buffer device is arranged inside the feeding pipeline (3).

3. The concrete aggregate silo of claim 2, wherein: buffer includes locating piece (12), the fixed surface of locating piece (12) installs activity button (13), the surface swing joint of activity button (13) has backup pad (14), the top swing joint of backup pad (14) has resistance to compression board (15), the fixed surface of charge-in pipeline (3) is connected with spring (16), the inside of backup pad (14) is provided with compression resisting device.

4. The concrete aggregate silo of claim 3, wherein: the anti-compression device comprises an air bag (17), the inner part of the supporting plate (14) is movably connected with the outer surface of the air bag (17), and a circulating pipeline (18) is fixedly arranged on the outer surface of the air bag (17).

5. The concrete aggregate silo of claim 1, wherein: the bottom swing joint of ejection of compact pipeline (4) has baffle (19), the top fixedly connected with pull rod (20) of baffle (19), the surface of ejection of compact pipeline (4) is provided with slider.

6. The concrete aggregate silo of claim 5, wherein: the sliding device comprises a vertical plate (21), a sliding groove (22) is formed in the outer surface of the vertical plate (21), a connecting block (23) is connected to the outer surface of the vertical plate (21) in a sliding mode, and one side, far away from the vertical plate (21), of the connecting block (23) is fixedly connected with one side, close to the vertical plate (21), of the baffle plate (19).

7. The concrete aggregate silo of claim 6, wherein: the internal thread of baffle (19) is connected with bolt (24), the surface threaded connection of bolt (24) has nut (26), one side that nut (26) is close to connecting block (23) and one side swing joint that connecting block (23) was kept away from in spout (22).

8. The concrete aggregate silo of claim 6, wherein: threaded holes (25) are formed in the vertical plate (21), four threaded holes (25) are formed in the vertical plate, and the four threaded holes (25) are symmetrically distributed in the center of the pull rod (20).