CN216004066U - Bucket elevator hopper and bucket elevator - Google Patents

Abstract

The application relates to a bucket elevator hopper and a bucket elevator, and relates to the technical field of material conveying equipment. The novel hopper comprises a hopper body, wherein the hopper body is formed by fixedly connecting a front side plate, a rear side plate, a left side plate, a right side plate and a bottom plate, and a plurality of first through holes are formed in the bottom plate. This application has the probability that reduces the material adhesion on the hopper inner wall, improves the effect of material throw rate.

Description

Bucket elevator hopper and bucket elevator

Technical Field

The application relates to the technical field of material conveying equipment, in particular to a bucket elevator hopper and a bucket elevator.

Background

A bucket elevator is an apparatus for lifting and conveying materials in a vertical direction, and includes a plurality of buckets connected to a conveyor belt. When the equipment works, the material is scooped up by the hopper and is transported upwards; when the hopper for containing materials reaches the top of the elevator, the traction mechanism reversely moves downwards and drives the hopper to reversely throw out the contained materials.

In the related art, chinese patent publication No. CN103482303A discloses a hopper of a material elevator, which includes a hopper body, where the hopper body is composed of a back plate and a side plate, and the back plate is higher than the side plate of the hopper body.

In the related art, when a material with a relatively high viscosity is conveyed, a part of the material still adheres to the inner wall of the hopper after the material is thrown, and the inventor thinks that the material is easy to adhere to the inner wall of the hopper.

SUMMERY OF THE UTILITY MODEL

In order to promote the material throw rate, this application provides a bucket elevator hopper and bucket elevator.

First aspect, this application provides a bucket elevator hopper, adopts following technical scheme:

the utility model provides a fill and carry quick-witted hopper, includes the hopper body, and the hopper body is formed by preceding curb plate, posterior lateral plate, left side board, right side board and bottom plate fixed connection, a plurality of first through-holes have been seted up on the bottom plate.

Through adopting above-mentioned technical scheme, when the material was thrown to the hopper body, the inside and outside pressure of hopper can be balanced to first through-hole on the bottom plate, reduces the probability of material adhesion on the hopper inner wall, improves the material throw rate.

Optionally, a plurality of second through holes are formed in the front side plate.

Through adopting above-mentioned technical scheme, the second through-hole of seting up on the preceding curb plate can balance the inside and outside pressure of hopper body, reduces the material volume of adhesion on the hopper inner wall, further promotes the material throw rate.

Optionally, the cross-sectional area of the first through holes is larger than that of the second through holes, and the number of the first through holes is smaller than that of the second through holes.

Through adopting above-mentioned technical scheme, when hopper body splendid attire material motion, first through-hole mainly reduces the influence of returning whirlwind to the material to reduce the probability of material adhesion on the bottom plate, the second through-hole is mainly to reduce the probability of material adhesion on the hopper inner wall.

Optionally, a sealing cover is detachably connected to the second through hole.

Through adopting above-mentioned technical scheme, when the material moisture content of this internal splendid attire of hopper is higher, can open sealed lid, and when the material moisture content of this internal splendid attire of hopper is lower, can load sealed lid, improved the suitability of hopper lifting machine hopper.

Optionally, a reinforcing plate is fixedly connected to the outer side surface of the front side plate.

Through adopting above-mentioned technical scheme, the reinforcing plate plays the effect of reinforcing preceding curb plate structural strength, still can have stronger bearing capacity on the preceding curb plate after seting up the second intercommunicating pore.

Optionally, the sealing cover comprises a cover cap and a sealing rod, the sealing rod penetrates through the second through hole, one end of the sealing rod is connected with the cover cap, the cover cap is located on the inner side of the front side plate, and one end, far away from the cover cap, of the sealing rod is detachably connected with an anti-dropping piece.

By adopting the technical scheme, the cap is positioned on the inner side of the front side plate, so that the cap is prevented from falling off under the action of the gravity of materials in the process of containing the materials in the hopper body; in the ascending and descending processes of the hopper body, the anti-dropping part can fix the sealing cover on the front side plate all the time. When the material moisture content is different, can dismantle or install the sealed lid of a certain amount, widen bucket elevator hopper application scope to a certain extent.

Optionally, a plurality of fixing holes are formed in the rear side plate.

Through adopting above-mentioned technical scheme, the hopper body passes through the fixed orifices and is connected with bucket elevator's conveyer, and the fixed orifices has made things convenient for hopper body and conveyer's installation.

In a second aspect, the present application provides a bucket elevator, which adopts the following technical scheme:

the bucket elevator comprises the bucket elevator hopper, and the rear side plate is connected with a conveying belt of the bucket elevator.

Through adopting above-mentioned technical scheme, when the bucket elevator drove the hopper body motion of splendid attire material, first through-hole reduced the influence of whirlwind to the material, can also balance the inside and outside pressure of hopper, reduced the probability of material adhesion on hopper body inner wall, and the second through-hole reduces the probability of material adhesion on the hopper inner wall, has improved the material throw rate.

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

1. the first through hole is formed in the bottom plate, the second through hole is formed in the front side plate, so that the adhesion amount of materials in the hopper is reduced, and the throwing rate of the materials is improved;

2. the sealing cover which is detachably connected is arranged on the second through hole of the front side plate, so that materials with different water contents can be efficiently thrown out in a mode of dismounting the sealing cover, and the application range of the hopper is enlarged;

3. through fixed reinforcing plate that sets up on preceding curb plate lateral surface, promoted the bearing capacity of hopper.

Drawings

FIG. 1 is a schematic structural diagram of a hopper of a bucket elevator according to an embodiment of the present application.

FIG. 2 is a cross-sectional view of a bucket elevator hopper according to an embodiment of the present application.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic view of a part of the structure of a bucket elevator hopper and a bucket elevator.

Fig. 5 is a schematic view of a bucket elevator with a bucket mounted on a bucket elevator.

Fig. 6 is an enlarged view of a portion B in fig. 5.

Description of reference numerals: 1. a right side plate; 2. a rear side plate; 3. a fixing hole; 4. a left side plate; 5. a base plate; 6. a first through hole; 7. a front side plate; 8. a sealing cover; 81. capping; 82. a sealing rod; 83. a drop-off prevention member; 9. a second through hole; 10. a reinforcing plate; 11. a conveyor belt; 12. fixing the bolt; 13. a locking cover; 14. a connecting plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses bucket elevator hopper.

Referring to fig. 1, the hopper body is by preceding curb plate 7, posterior lateral plate 2, left side board 4, right side board 1 and bottom plate 5 are constituteed, bottom plate 5 is arc and its opening up, preceding curb plate 7, bottom plate 5 and 2 integrated into one piece of posterior lateral plate, left side board 4 and preceding curb plate 7, posterior lateral plate 2 and bottom plate 5 welding, right side board and preceding curb plate 7, posterior lateral plate 2 and bottom plate 5 welding, a plurality of first through-holes 6 have been seted up along its length direction on the bottom plate 5, first through-hole 6 equidistant setting. Hopper lifting machine hopper splendid attire material, the material can be fly ash, and first through-hole 6 has balanced the atmospheric pressure of hopper body inside and outside, has reduced the adhesion at this internal material of hopper, has improved the throw-out rate of material in the hopper body.

In order to improve the throwing rate of the materials, a plurality of second through holes 9 are formed in the front side plate 7. The cross-sectional area of the first through-holes 6 is larger than that of the second through-holes 9, and the number of the first through-holes 6 is smaller than that of the second through-holes 9. The diameter of the first through holes 6 is 10-12 mm, and the number of the first through holes 6 can be three, four or five; the diameter of the second through holes 9 is 2-3 mm, the number of the second through holes 9 can be eight, twelve or twenty, but the number can achieve the effect. In the present embodiment, the diameter of the first through-hole 6 is 10mm, and the number of the first through-holes is 4; the diameter of the second through holes 9 is 2mm, the number of the second through holes 9 is 12, the first through holes 6 reduce the influence of the back cyclone on the materials, the first through holes 6 and the second through holes 9 can balance the pressure inside and outside the hopper, the probability of the materials adhering to the inner wall of the hopper body is reduced, and the throwing rate of the materials is improved.

A plurality of fixed orificess 3 have been seted up on posterior lateral plate 2, and 3 parallel arrangement of fixed orifices are two lines, and every is 2, and the hopper body passes through fixed orifices 3 to be connected with bucket elevator's conveyer belt 11, and fixed orifices 3 have made things convenient for the installation of hopper body and bucket elevator's conveyer belt 11.

Referring to fig. 2 and 3, the sealing cover 8 is detachably connected to a portion of the second through hole 9, the sealing cover 8 includes a cap 81 and a sealing rod 82, one end of the sealing rod 82 is welded to the cap 81, the cap 81 is located inside the front side plate 7, the sealing rod 82 penetrates through the second through hole 9, the sealing rod 82 is slidably connected to the second through hole 9, and one end of the sealing rod 82, which is far away from the cap 81, is detachably connected to a detachment prevention member 83. In this embodiment, the seal rod 82 is a half-thread screw, and the retaining member 83 is a nut screwed to the half-thread screw. The contact part of the sealing rod 82 and the wall of the second through hole 9 is smooth, so that the material is prevented from depositing on the inner wall of the second through hole 9 after the sealing cover 8 is disassembled, and when the water content of the material contained in the hopper body is higher, the sealing cover 8 can be disassembled; and when the material moisture content of this internal splendid attire of hopper is lower, can adorn sealed lid 8, improved the suitability of bucket elevator hopper. When the hopper body moves in the vertical direction, the anti-dropping member 83 can fix the sealing cover 8, and the probability that the sealing cover 8 drops is reduced.

The reinforcing plate 10 is welded on the outer side face of the front side plate 7, the reinforcing plate 10 is a rectangular thin plate, the long side line of the reinforcing plate 10 is parallel to the long side line of the front side plate 7, and the reinforcing plate 10 is arranged near the opening of the hopper body. The reinforcing plate 10 may be a hollow plate or a solid plate, and the number of the reinforcing plates 10 may be one or more. In the present embodiment, the reinforcing plate 10 is a solid steel plate, and the number thereof is one.

The implementation principle of bucket elevator hopper of the embodiment of this application is: when vertical upward movement of hopper splendid attire material is carried to the fill and the material is thrown, first through-hole 6 reduces the influence of whirlwind to the material, and first through-hole 6 and second through-hole 9 can balance the inside and outside pressure of hopper, reduce the probability of material adhesion on the hopper body inner wall, promote the throw-out rate of material. Can dismantle on part second through-hole 9 and be connected with sealed lid 8, when the material moisture content of this internal splendid attire of hopper is higher, can open sealed lid 8, and when the material moisture content of this internal splendid attire of hopper is lower, can load sealed lid 8, improved the suitability of bucket elevator hopper. Be provided with anticreep piece 83 on sealed lid 8, when the hopper body moves in vertical direction, anticreep piece 83 can fix sealed lid 8, reduces the probability that sealed lid 8 drops.

The embodiment of the application also discloses a bucket elevator, and referring to fig. 4-6, the bucket elevator comprises the bucket elevator hopper, and the rear side plate 2 is connected with the conveying belt 11 of the bucket elevator.

Fixing bolt 12 is arranged on fixing hole 3 in a penetrating mode, a locking cover 13 is connected to fixing bolt 12 through threads, a connecting plate 14 is arranged between rear side plate 2 and locking cover 13, fixing bolt 12 penetrates through connecting plate 14, locking cover 13 is tightly screwed and then abutted to connecting plate 14, and connecting plate 14 is welded with conveying belt 11.

The implementation principle of the bucket elevator in the embodiment of the application is as follows: the bucket elevator drives the hopper body to vertically move upwards through the conveying belt 11. When the hopper body for containing materials reaches the top throwing position of the bucket elevator, the first through holes 6 can balance the pressure inside and outside the hopper body, the probability of material adhesion on the inner wall of the hopper body is reduced, and the throwing rate of the materials is improved.

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 (8)

1. The utility model provides a bucket elevator hopper which characterized in that: the novel hopper is characterized by comprising a hopper body, wherein the hopper body is formed by fixedly connecting a front side plate (7), a rear side plate (2), a left side plate (4), a right side plate (1) and a bottom plate (5), and a plurality of first through holes (6) are formed in the bottom plate (5).

2. The bucket elevator hopper of claim 1, wherein: the front side plate (7) is provided with a plurality of second through holes (9).

3. The bucket elevator hopper of claim 2, wherein: the cross-sectional area of the first through holes (6) is larger than that of the second through holes (9), and the number of the first through holes (6) is less than that of the second through holes (9).

4. The bucket elevator hopper of claim 2, wherein: and a sealing cover (8) is detachably connected to the second through hole (9).

5. The bucket elevator hopper of claim 2, wherein: and a reinforcing plate (10) is fixedly connected to the outer side surface of the front side plate (7).

6. The bucket elevator hopper of claim 4, wherein: sealed lid (8) are including block (81) and sealing rod (82), second through-hole (9) are passed in sealing rod (82), sealing rod (82) one end is connected with block (81), block (81) are located preceding curb plate (7) are inboard, sealing rod (82) keep away from the one end of block (81) and can dismantle and be connected with anticreep spare (83).

7. The bucket elevator hopper of claim 1, wherein: the rear side plate (2) is provided with a plurality of fixing holes (3).

8. A bucket elevator which characterized in that: comprising a bucket elevator hopper according to any one of claims 1 to 7, the rear side plate (2) being connected to the conveyor belt (11) of the bucket elevator.

Images