CN211197302U

CN211197302U - A storage hopper for aerated concrete block production

Info

Publication number: CN211197302U
Application number: CN201922182409.0U
Authority: CN
Inventors: 蒋丰华
Original assignee: Changsha Feishanqi Building Materials Co ltd
Current assignee: Changsha Feishanqi Building Materials Co ltd
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-08-07
Anticipated expiration: 2029-12-07

Abstract

The utility model relates to a storage hopper for aerated concrete block production, it includes the hopper body, hopper body bottom is provided with the discharge gate, the discharge gate below is provided with discharge mechanism, the hopper body is located discharge gate department and is provided with pine material mechanism, pine material mechanism is including rotating the first and pivot two of connection in the hopper body, the interval is provided with a plurality of broken poles respectively on pivot one and the pivot two, be provided with the rotatory actuating mechanism of drive pivot one and pivot two on the hopper body. The utility model has the advantages of can prevent that the discharge gate from blockking up.

Description

A storage hopper for aerated concrete block production

Technical Field

The utility model belongs to the technical field of the technique of aerated concrete block production and specifically relates to a storage hopper for aerated concrete block production is related to.

Background

The aerated concrete block is a novel building material which is light, porous, heat-insulating, good in fireproof performance, nailable, sawable and has certain shock resistance, when the aerated concrete block is prepared, the process flows of raw material treatment, ingredient pouring, pre-curing, overturning cutting and autoclaved curing are required, a storage hopper is required to temporarily store raw materials in the raw material treatment process, and the raw materials in the storage hopper can be discharged.

Fig. 4 is a storage hopper in the prior art, including hopper body (1) and support frame (2), hopper body (1) below is provided with the discharge gate, the discharge gate below is provided with frame (31), be provided with conveyer belt (34) of hugging closely with the discharge gate on frame (31), be provided with drive conveyer belt (34) moving motor two (35) on frame (31), material in hopper body (1) moves down under the action of gravity and falls on conveyer belt (34) through the discharge gate, then transmits through conveyer belt (34).

The above prior art solutions have the following drawbacks: when this internal sand powder material of hopper contains more moisture, difficult flow easily agglomerates in the discharge gate position, blocks up the discharge gate of hopper body, leads to unable normal ejection of compact.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a storage hopper for aerated concrete block production has and can prevent that the discharge gate from blockking up the advantage.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a storage hopper for aerated concrete block production, includes the hopper body, hopper body bottom is provided with the discharge gate, the discharge gate below is provided with discharge mechanism, the hopper body is located discharge gate department and is provided with the pine material mechanism, the pine material mechanism is including rotating the first and the second pivot of connection in the hopper body, the interval is provided with a plurality of broken poles respectively on pivot one and the second pivot, be provided with the rotatory actuating mechanism of drive pivot one and pivot two on the hopper body.

Through adopting above-mentioned technical scheme, when the material of hopper body wets and the caking appears and blocks up the discharge gate, use actuating mechanism drive pivot one and pivot two rotatoryly, and then make broken pole at the internal rotation of hopper, broken pole breaks up the material of caking, makes the material pass through the discharge gate smoothly, and when the discharge gate did not take place to block up, broken pole keeps vertical state under the effect of material impact force down, can not influence normal ejection of compact.

The utility model discloses further set up to: the crushing rod is vertically inserted into the first rotating shaft and the second rotating shaft, and two ends of the crushing rod are respectively in threaded connection with a locking nut.

Through adopting above-mentioned technical scheme, the material collision friction of broken pole long-term and caking uses a period of time after, easily takes place wearing and tearing, and arbitrary lock nut on the broken pole of back-out can pull down broken pole from the pivot, is convenient for change broken pole.

The utility model discloses further set up to: the first rotating shaft and the second rotating shaft are arranged in parallel, and the crushing rods on the first rotating shaft and the second rotating shaft are arranged in a staggered mode.

Through adopting above-mentioned technical scheme, when pivot one rotated with pivot two, the crisscross broken pole that sets up can extrude and the breakage to great material piece, reduces the content of caking in the discharge gate discharge material, makes follow-up technological process effect of smashing and stirring better.

The utility model discloses further set up to: the driving mechanism comprises a first motor arranged on the hopper body, an output shaft of the first motor is connected with a rotating shaft, one ends of the rotating shaft and one ends of the rotating shaft extending out of the hopper body are respectively connected with a first gear and a second gear, and the first gear is meshed with the second gear.

By adopting the technical scheme, the motor is used for driving the first rotating shaft and the second rotating shaft to rotate, manual driving is not needed, and the use is more convenient; the first rotating shaft and the second rotating shaft are in transmission connection through a gear mechanism, so that the two rotating shafts can rotate reversely, the crushing rod is prevented from pushing the materials to one end of the discharge port, and the materials can uniformly slide out of the discharge port.

The utility model discloses further set up to: discharge mechanism is including setting up the frame in the discharge gate below, the frame both ends rotate respectively and are connected with drive roller and driven voller, be provided with the conveyer belt on drive roller and the driven voller, be provided with the rotatory motor two of drive roll in the frame, it is connected with the backup roll that supports the conveyer belt at the discharge gate tip tightly to rotate in the frame.

Through adopting above-mentioned technical scheme, the two drive rolls of motor are rotatory, and then make the conveyer belt operation, transmit the material of discharge gate, and this internal material of hopper directly presses on the conveyer belt, makes the conveyer belt warp easily, and then leads to the thing to spill from the gap of conveyer belt and discharge gate bottom, and the backing roll can play the supporting role to the conveyer belt, prevents that the conveyer belt warp.

The utility model discloses further set up to: the hopper body is connected with a cover plate above the discharge hole in a sliding mode.

Through adopting above-mentioned technical scheme, when the processing that stops temporarily, when need not use the material, the apron that slides down makes the apron seal the discharge gate, prevents that the material from continuing to follow the discharge gate roll-off under the action of gravity.

The utility model discloses further set up to: the hopper body is provided with two baffle plates which are respectively positioned at two sides of the conveying belt.

Through adopting above-mentioned technical scheme, because the material can form a slope under the effect of gravity when falling on the conveyer belt from the discharge gate, the baffle of conveyer belt both sides can lead the material, prevents that the material from falling out from the conveyer belt both sides.

The utility model discloses further set up to: and a vibration motor is arranged at the top of the hopper body.

Through adopting above-mentioned technical scheme, take place the vibration when vibrating motor switch on, the vibration conducts on the hopper body, makes the adhesion separate at the material and the hopper body of hopper body inner wall, makes the material of hopper body top can be to whereabouts smoothly.

To sum up, the utility model discloses a beneficial technological effect does:

1. the crushing rod can break up the caked materials, so that the materials can smoothly pass through the discharge hole, and meanwhile, the crushing rod cannot influence normal discharge;

2. the crushing rod can be detached from the rotating shaft by unscrewing any locking nut on the crushing rod, so that the crushing rod is convenient to replace;

3. the vibrating motor can make the materials adhered to the inner wall of the hopper body fall off, so that the materials above the hopper body can smoothly fall down.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a portion of the discharge mechanism of FIG. 1;

FIG. 3 is a schematic view of a portion of the material loosening mechanism of FIG. 1;

fig. 4 is a schematic diagram of a prior art structure.

In the figure, 1, a hopper body; 2. a support frame; 3. a discharging mechanism; 31. a frame; 32. a drive roller; 33. a driven roller; 34. a conveyor belt; 35. a second motor; 36. a support roller; 4. a material loosening mechanism; 41. a first rotating shaft; 42. a second rotating shaft; 43. a breaking bar; 44. a first gear; 45. a second gear; 47. locking the nut; 48. a first motor; 5. a chute; 6. a cover plate; 7. a vibration motor; 8. and a baffle plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a storage hopper for aerated concrete block production, including hopper body 1, be provided with support frame 2 on the hopper body 1, hopper body 1 top is open, and the discharge gate has been seted up to hopper body 1 bottom, and the discharge gate below is provided with discharge mechanism 3, and hopper body 1 is located discharge gate department and is provided with pine material mechanism 4.

Referring to fig. 2, the discharging mechanism 3 includes a frame 31 disposed below the discharging port, a driving roller 32 and a driven roller 33 are respectively rotatably connected to two ends of the frame 31, the driving roller 32 and the driven roller 33 are arranged in parallel, a horizontally disposed conveying belt 34 is disposed between the driving roller 32 and the driven roller 33, the conveying belt 34 is in a tensioned state, a second motor 35 is fixed on the frame 31, an output shaft of the second motor 35 is coaxially connected with the driving roller through a coupling, the second motor 35 is powered on to drive the driving roller to rotate, so that the conveying belt 34 runs, and the material above the discharging port falls onto the conveying belt 34 under the action of gravity and is moved out of the discharging port by.

A plurality of support rollers 36 which are parallel to the driving rollers are rotatably connected to the frame 31, and the support rollers 36 tightly support the conveyor belt 34 at the end part of the discharge hole so as to prevent the conveyor belt 34 from deforming; two baffle plates 8 which are respectively positioned at two sides of the conveyor belt 34 are fixed on the hopper body 1 to prevent the materials from falling out from two sides of the conveyor belt 34.

Referring to fig. 1, the hopper body 1 is slidably connected with chutes 5 located at both sides of the discharge port, the chutes 5 are slidably inserted with cover plates 6, when the machining is temporarily stopped, both sides of the cover plates 6 are respectively inserted into the chutes 5, and then the cover plates 6 are slid downward to seal the discharge port.

Referring to fig. 3, the feeding mechanism includes a first rotating shaft 41 and a second rotating shaft 42 rotatably connected in the hopper body 1, the first rotating shaft 41 and the second rotating shaft 42 are arranged in parallel, five groups of crushing rods 43 are vertically inserted into the first rotating shaft 41 and the second rotating shaft at intervals, the crushing rods 43 on the first rotating shaft 41 and the crushing rods 43 on the second rotating shaft 42 are arranged in a staggered manner, and when a material block at the discharge port is blocked, the first rotating shaft 41 and the second rotating shaft 42 are rotated to rotate the crushing rods 43 in the hopper body 1 to break up the blocked material.

The cross section of the crushing rod 43 is in a diamond shape, the shorter diagonal direction of the crushing rod is the same as the axial direction of the first rotating shaft 41, and when the crushing rod 43 rotates, the edges and corners of the crushing rod collide with the agglomerated materials, so that the material effect is better.

The supporting frame 2 is provided with a first motor 48, a first gear 44 is fixed at one end of the first rotating shaft 41, which is positioned outside the hopper body 1, a second gear 45 meshed with the first gear 44 is fixed at one end of the second rotating shaft 42, which is positioned outside the hopper body 1, an output shaft of the first motor 48 is coaxially connected with the first rotating shaft 41, when the first motor 48 is powered on, the output shaft drives the first rotating shaft 41 to rotate, and the first rotating shaft 41 drives the second rotating shaft 42 to reversely rotate through the matching of the first gear 44 and the second gear 45.

The first rotating shaft 41 and the second rotating shaft 42 are respectively provided with holes perpendicular to the axis at intervals along the length direction, the crushing rod 43 is inserted into the holes, the crushing rod 43 is positioned on two sides of the holes and has the same length, the crushing rod 43 is connected with two locking nuts 47 in a threaded manner, the two locking nuts 47 are respectively abutted to two ends of each hole, any one locking nut 47 on the crushing rod 43 is screwed out, and the crushing rod 43 can be detached from the rotating shafts for replacement.

Referring to fig. 1, a vibration motor 7 is fixed on the top of the hopper body 1 to prevent the materials from being adhered to the inner wall of the hopper body 1.

The implementation principle of the embodiment is as follows: when the material is normally discharged, the second motor 35 is powered on to drive the driving roller to rotate, so that the conveying belt 34 runs, and the material above the discharge hole falls onto the conveying belt 34 under the action of gravity and is moved out of the discharge hole by the conveying belt 34.

When the materials in the hopper body 1 are caked and block the discharge hole, the first motor 48 is powered on, the first motor 48 drives the first rotating shaft 41 and the second rotating shaft 42 to rotate reversely through gear transmission, and the crushing rods 43 on the first rotating shaft 41 and the second rotating shaft 42 rotate in the hopper body 1 to break up the caked materials; the vibration motor 7 is powered on to generate vibration, and the vibration is transmitted to the hopper body 1, so that the material at the top of the hopper body 1 cannot be adhered to the inner wall of the hopper body 1, and can smoothly move downwards to the discharge hole.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: 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

1. The utility model provides a storage hopper for aerated concrete block production, includes hopper body (1), hopper body (1) bottom is provided with the discharge gate, the discharge gate below is provided with discharge mechanism (3), its characterized in that: hopper body (1) are located discharge gate department and are provided with pine material mechanism (4), pine material mechanism (4) are including rotating first (41) of pivot and pivot two (42) of connecting in hopper body (1), the interval is provided with a plurality of crushing poles (43) respectively on pivot (41) and pivot two (42), be provided with the rotatory actuating mechanism of drive pivot one (41) and pivot two (42) on hopper body (1).

2. The storage hopper for aerated concrete block production according to claim 1, wherein: the crushing rod (43) is vertically inserted into the first rotating shaft (41) and the second rotating shaft (42), and two ends of the crushing rod (43) are respectively in threaded connection with a locking nut (47).

3. The storage hopper for aerated concrete block production according to claim 2, wherein: the first rotating shaft (41) and the second rotating shaft (42) are arranged in parallel, and the crushing rods (43) on the first rotating shaft (41) and the second rotating shaft (42) are arranged in a staggered mode.

4. The storage hopper for aerated concrete block production according to claim 3, wherein: the driving mechanism comprises a first motor (48) arranged on the hopper body (1), an output shaft of the first motor (48) is coaxially connected with a first rotating shaft (41), one ends of the first rotating shaft (41) and the second rotating shaft (42) extending out of the hopper body (1) are respectively connected with a first gear (44) and a second gear (45), and the first gear (44) is meshed with the second gear (45).

5. The storage hopper for aerated concrete block production according to claim 4, wherein: discharge mechanism (3) are including setting up frame (31) in the discharge gate below, frame (31) both ends rotate respectively and are connected with drive roller (32) and driven voller (33), be provided with conveyer belt (34) on drive roller (32) and driven voller (33), be provided with two (35) of the rotatory motor of drive roll in frame (31), it is connected with back-up roll (36) that support tightly at the discharge gate tip with conveyer belt (34) to rotate on frame (31).

6. The storage hopper for aerated concrete block production according to claim 1, wherein: the hopper body (1) is connected with a cover plate (6) above the discharge hole in a sliding manner.

7. The storage hopper for aerated concrete block production according to claim 5, wherein: the hopper body (1) is provided with two baffle plates (8) which are respectively positioned at two sides of the conveying belt (34).

8. The storage hopper for aerated concrete block production according to claim 1, wherein: the top of the hopper body (1) is provided with a vibration motor (7).