CN205470816U

CN205470816U - Cement silo

Info

Publication number: CN205470816U
Application number: CN201620021784.0U
Authority: CN
Inventors: 张光银
Original assignee: Chongqing Shichuan Construction Development Co Ltd
Current assignee: Chongqing Shichuan Construction Development Co Ltd
Priority date: 2016-01-11
Filing date: 2016-01-11
Publication date: 2016-08-17
Anticipated expiration: 2026-01-11

Abstract

The utility model discloses a cement silo, including the storehouse body, be equipped with first spout on the cylinder bottom internal surface of the storehouse body, be equipped with the second spout on the cone export internal surface of the storehouse body, the internal portion in storehouse is equipped with the guiding device, the guiding device includes the guide ring, surface contact's guide plate in the downside welding of guide ring has the cone of personally experiencing sth. Part of the body with the storehouse, the bottom welding of guide plate has the setting to go out intraoral draft tube in the cone of the storehouse body, the cover had first gear on the draft tube was located the external lateral surface in storehouse, the guiding device is connected through first gear and drive arrangement drive. This cement silo passes through drive arrangement, and to drive the guiding device of the internal portion in storehouse rotatory, and guide plate through the guiding device material on with the cone internal surface of the storehouse body sweeps, prevents that the material deposit from dividing to form at the cone part of the internal portion in storehouse to encircle the stopper, and make the internal upper end in storehouse material smoothly fall, and the rotation rate of going back accessible control guiding device simultaneously changes the flow velocity of material.

Description

A kind of cement bin

Technical field

This utility model relates to cement storage equipment technical field, is specially a kind of cement bin.

Background technology

Cement bin is commonly used in the bulk cement storage of concrete mixing plant, and bulk Cement silo is a kind of enclosed storage Deposit the tank body of loose unpacked material, be suitable for storing the various loose unpacked material such as cement, flyash, but the material in cement bin is put for a long time Putting in cement bin, material deposits, and in often making storehouse at the tapered segment formation arch plug within cement bin, upper end material cannot Fall swimmingly, have a strong impact on the production efficiency of equipment, have at present and carry out broken arch by the way of machinery impact bulkhead, make thing Expecting to fall from discharging opening, but when material is formed relatively large, material still cannot be smashed by impact method, material is still blocked in water In hopper dredger, to this end, it is proposed that a kind of cement bin.

Utility model content

The purpose of this utility model is to provide a kind of cement bin, with the problem solving to propose in above-mentioned background technology.

For achieving the above object, this utility model following technical scheme of offer: a kind of cement bin, including warehouse, described storehouse Body is cone, and the cylinder bottom inner surface of described warehouse is provided with the first chute, on the cone outlet inner surface of warehouse Being provided with the second chute, be provided with guiding device inside described warehouse, described guiding device includes guide ring, on the lateral surface of guide ring Being provided with roller-coaster to be arranged in the first chute, be welded with in the downside of guide ring that the cone inner surface with warehouse contacts leads Stream plate, the bottom welding of deflector has the guide shell in the cone outlet being arranged on warehouse, and the outside of guide shell is sheathed Bearing is fixed in the second chute, and described guide shell is positioned on the lateral surface outside warehouse and is cased with the first gear, and guiding device passes through First gear and driving means drive connection, driving means is electrically connected with the outside controller arranged.

Preferably, described driving means includes driving motor and variator, drives motor to be connected with variator, speed change Pass through to be bonded on the output shaft of device to be connected to the second gear, the second gear and the engagement of the first gear.

Preferably, described deflector is obliquely installed along the direction of rotation of guiding device, and between deflector and direction of rotation Angle of inclination be 25 °--between 45 °.

Preferably, the surface of described deflector is provided with the spiral salient of downward spiral.

Compared with prior art, the beneficial effects of the utility model are: in this cement bin drives warehouse by driving means The guiding device in portion rotates, and is swept by the material on the cone inner surface of warehouse by the deflector of guiding device, prevents material It is deposited on the tapered segment within warehouse and forms arch plug, and in making warehouse, upper end material cannot fall swimmingly, the most also can lead to Cross and control the rotary speed of guiding device to change the rate of outflow of material.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation；

Fig. 2 is plan structure schematic diagram of the present utility model.

In figure: 1 warehouse, 2 first chutes, 3 second chutes, 4 guiding devices, 41 guide rings, 42 deflectors, 43 guide shells, 5 First gear, 6 driving means, 61 driving motor, 62 variators, 63 second gears.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise The every other embodiment obtained, broadly falls into the scope of this utility model protection.

Referring to Fig. 1-2, this utility model provides a kind of technical scheme: a kind of cement bin, including warehouse 1, warehouse 1 is circle Taper, the cylinder bottom inner surface of warehouse 1 is provided with the first chute 2, is provided with second on the cone outlet inner surface of warehouse 1 Chute 3, warehouse 1 is internal is provided with guiding device 4, and guiding device 4 includes that guide ring 41, the lateral surface of guide ring 41 are provided with roller It is slidably arranged in the first chute 2, is welded with the deflector that the cone inner surface with warehouse 1 contacts in the downside of guide ring 41 42, deflector 42 is obliquely installed along the direction of rotation of guiding device 4, and the angle of inclination between deflector 42 and direction of rotation is 25 °--between 45 °, the deflector 42 being obliquely installed can quickly sweep the material on the cone inner surface of warehouse 1, subtracts simultaneously The resistance that little deflector 42 is subject to when sweeping material, the surface of deflector 42 is provided with the spiral salient of downward spiral, spiral Projection reduces the contact surface between deflector 42 and material, prevent material sticks on the surface of deflector 42, deflector 42 Bottom welding has a guide shell 43 in the cone outlet being arranged on warehouse 1, and the sheathed bearing in the outside of guide shell 43 is fixed In the second chute 3, guide shell 43 is positioned on the lateral surface outside warehouse 1 and is cased with the first gear 5, and guiding device 4 is by the first tooth Wheel 5 and driving means 6 drive connection, driving means 6 is electrically connected with the outside controller arranged, and driving means 6 includes driving Motor 61 and variator 62, drive motor 61 to be in transmission connection with variator 62, the output shaft of variator 62 passes through to be bonded be connected to Second gear 63, the second gear 63 engages with the first gear 5, drives the guiding device 4 within warehouse 1 to revolve by driving means 6 Turn, by the deflector 42 of guiding device 4, the material on the cone inner surface of warehouse 1 is swept, prevent material to be deposited on warehouse Internal tapered segment forms arch plug, and in making warehouse 1, upper end material cannot fall swimmingly, by changing the defeated of variator 62 Go out rotating speed to change the rotary speed of guiding device 4, changed the outflow speed of material by the rotary speed controlling guiding device 4 Degree.

Embodiment the most of the present utility model, for the ordinary skill in the art, It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a cement bin, including warehouse (1), described warehouse (1) is cone, it is characterised in that: the cylinder of described warehouse (1) Body bottom interior surface is provided with the first chute (2), is provided with the second chute (3) on the cone outlet inner surface of warehouse (1), described Warehouse (1) is internal is provided with guiding device (4), and described guiding device (4) includes guide ring (41), on the lateral surface of guide ring (41) It is provided with roller-coaster to be arranged in the first chute (2), is welded with table in the cone with warehouse (1) in the downside of guide ring (41) The deflector (42) of face contact, the bottom welding of deflector (42) has the guide shell in the cone outlet being arranged on warehouse (1) (43), and the sheathed bearing in the outside of guide shell (43) is fixed in the second chute (3), and described guide shell (43) is positioned at warehouse (1) being cased with the first gear (5) on lateral surface outward, guiding device (4) is driven even with driving means (6) by the first gear (5) Connecing, driving means (6) is electrically connected with the outside controller arranged.

A kind of cement bin the most according to claim 1, it is characterised in that: described driving means (6) includes driving motor (61) and variator (62), drive motor (61) to be in transmission connection with variator (62), the output shaft of variator (62) passes through key Connecting has the second gear (63), the second gear (63) to engage with the first gear (5).

A kind of cement bin the most according to claim 1, it is characterised in that: described deflector (42) is along guiding device (4) Direction of rotation is obliquely installed, and the angle of inclination between deflector (42) and direction of rotation is 25 °--between 45 °.

A kind of cement bin the most according to claim 1, it is characterised in that: the surface of described deflector (42) be provided with spiral to Under spiral salient.