CN214086784U

CN214086784U - High-efficient sealed dummy car dust removal discharge chute

Info

Publication number: CN214086784U
Application number: CN202022678569.7U
Authority: CN
Inventors: 孟德方; 孟仁杰
Original assignee: Tongling Miracle Mechanical Equipment Co ltd
Current assignee: Tongling Miracle Mechanical Equipment Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-08-31
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a high-efficient sealed dummy car dust removal chute of unloading, include and dig the storage silo that is used for the storage of establishing on ground, the sealed cover body that is fixed with cage cover storage silo on ground, the chute discharge gate of the chute of unloading runs through the sealed cover body and with the sealed fixed connection of pan feeding mouth of storage silo, the chute feed inlet department of the chute of unloading installs the seal assembly who drives its lift through the drive structure to realize following working process: during discharging, the driving structure drives the sealing assembly to rise so as to expose the chute feeding hole, and after discharging is completed, the driving structure drives the sealing assembly to fall down and covers and seals the chute feeding hole. The utility model discloses it is sealed with the storage silo cage to add the sealed cover body of establishing outside the storage silo to be sealed processing to the pan feeding mouth department of storage silo, the sealed of chute feed inlet department around the process of unloading through seal assembly control at last, under the cooperation of triple seal, prevent that a large amount of raise dusts that the in-process of unloading produced are excessive and cause serious pollution to the environment.

Description

High-efficient sealed dummy car dust removal discharge chute

Technical Field

The utility model relates to a sealed dust removal field specifically is a high-efficient sealed dummy car dust removal chute of unloading.

Background

The movable discharging trolley belongs to a discharging device, can discharge at any point of the horizontal section of a conveyor, and is convenient for integral material distribution. Because of having the rail, can easily remove, can realize both sides and unload or unilateral and unload. Can be respectively designed into a tee joint, a two-way joint and a single-side discharge according to requirements.

The movable discharging trolley is widely applied to movable discharging on various large steel plant ore coke tanks, then the movable discharging trolley is a movable dust pollution source during working, a large amount of raised dust can be generated in the discharging process, the sealing is difficult, and the serious pollution is caused to the surrounding environment, so that the urgent need exists.

Disclosure of Invention

In order to avoid and overcome the technical problem who exists among the prior art, the utility model provides a high-efficient sealed dummy car dust removal discharge chute. The utility model discloses an it is sealed with the storage silo cage cover to add the sealed cover body of establishing outside the storage silo to do sealed processing to the pan feeding mouth department of storage silo, the sealed of chute feed inlet department around the process of unloading through seal assembly control at last, triple sealed cooperation has improved sealed effect down.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high-efficient sealed dummy car dust removal chute of unloading, includes digs the storage silo that is used for the storage of establishing on ground, and the sealed cover body that is fixed with cage storage silo of subaerial seal, the chute discharge gate of chute of unloading runs through the sealed cover body and with the sealed fixed connection of pan feeding mouth of storage silo, the chute feed inlet department of chute of unloading installs the seal assembly who drives its lift through drive structure to realize following working process: during discharging, the driving structure drives the sealing assembly to rise so as to expose the chute feeding hole, and after discharging is completed, the driving structure drives the sealing assembly to fall down and covers and seals the chute feeding hole.

As a further aspect of the present invention: the sealing assembly comprises belt pressing rollers which are arranged at the left end and the right end of the sealing cover body and used for guiding the sealing adhesive tape and pressing the sealing adhesive tape from top to bottom, belt supporting rollers which are positioned on the left side and the right side of the chute feed inlet and used for supporting the sealing adhesive tape from bottom to top are arranged at the left side and the right side of the chute feed inlet, and two ends of the sealing adhesive tape are fixed on the elastic piece; thereby drive structure drive carrier roller drives the sealed sticky tape and rises and expose the chute discharge opening, thereby drive structure drive carrier roller drives the sealed sticky tape and falls and close sealed chute feed inlet.

As a further aspect of the present invention: the opening part of the chute feeding hole is concave so as to facilitate the sealing adhesive tape to be sunk into the chute feeding hole to improve the sealing effect.

As a further aspect of the present invention: the pinch roller is arranged on the ground on two sides in the sealing cover body, a long hole is formed in the sealing cover body and used for a sealing adhesive tape to penetrate through, an adhesive tape sealing rubber plate used for filling a gap between the sealing adhesive tape and the long hole is fixed at the long hole, and the adhesive tape sealing rubber plate is compacted through a pressing plate.

As a further aspect of the present invention: the feed bin opening of the storage bin is a concave groove, and the discharge port of the chute extends into the concave groove and is fixed with the concave groove in a sealing mode.

As a further aspect of the present invention: blanking notch angle steel is arranged around the notch of the concave groove, and a discharge opening sealing rubber plate which is fully contacted with the blanking notch angle steel is fixed on the outer wall of the chute discharge opening; waist-shaped holes convenient for adjusting the height of the discharge opening sealing rubber plate are formed in the discharge opening sealing rubber plate along the vertical direction, bolts penetrate through the waist-shaped holes to fix the discharge opening sealing rubber plate on a chute discharge port, and the discharge opening sealing rubber plate is compacted through a pressing plate.

As a further aspect of the present invention: the sealing cover is characterized in that a cover body sealing rubber plate used for filling a gap between the sealing cover and the ground is fixed on the sealing cover body, a waist-shaped hole convenient for adjusting the height of the cover body sealing rubber plate is formed in the cover body sealing rubber plate along the vertical direction, a bolt penetrates through the waist-shaped hole to fix the cover body sealing rubber plate on the sealing cover body, and the cover body sealing rubber plate is compacted through a pressing plate.

As a further aspect of the present invention: a discharging car walkway for the operation of a discharging car is arranged above the storage bin, and a chute feeding hole of the discharging chute is positioned on a discharging path of the discharging car; the driving structure is a hydraulic push rod arranged on the discharging car walkway.

As a further aspect of the present invention: dust suction openings are formed in the surface of the sealing cover body on two sides of the discharging chute, and dust removal air pipes are installed at the dust suction openings and are communicated with the inner space of the sealing cover body.

As a further aspect of the present invention: the sealing cover body is formed by splicing and fixing a chute sealing cover and end sealing covers positioned at two ends of the chute sealing cover.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses it is sealed with the storage silo cage to add to establish the sealed cover body outside the storage silo to do sealed processing to the pan feeding mouth department of storage silo, at last through the sealed of seal assembly control discharge process front and back chute feed inlet department, under the cooperation of triple seal, prevent that a large amount of raise dusts that the in-process of unloading produced are excessive and cause serious pollution to the environment, improved the sealed effect of the process of unloading by a wide margin.

2. The sealing adhesive tape sequentially passes through the belt pressing roller and the belt supporting roller, so that when the driving structure drives the belt supporting roller to rise or fall, the sealing adhesive tape is driven to rise, the chute feed inlet can be exposed, and the discharging is convenient, and the sealing adhesive tape is driven to fall, so that the chute feed inlet can be covered, and the sealing work is finished; arranging the belt supporting roller in the sealing cover body, so that the sealing adhesive belt in the sealing cover body can be matched with the inner wall of the sealing cover body to enclose a section of sealing area; the sealing cover body is specially provided with a long hole for a sealing adhesive tape to pass through, a gap between the long hole and the adhesive tape is filled and sealed by an adhesive tape sealing rubber plate, and is compacted by a pressing plate, so that a good sealing effect is achieved, and dust leakage is prevented; the concave design of the opening part of the chute feed inlet can enable the sealing adhesive tape to be sunk into the chute feed inlet so as to improve the sealing effect.

3. The utility model designs the bin port of the storage bin into the concave groove, so that the discharge port of the chute can be extended into the concave groove to be sealed and fixed with the concave groove, and the sealing effect is good; through set up cover body rubber sheet that seals at chute discharge gate outer wall to set up waist type hole on cover body rubber sheet that seals and make it can freely height-adjusting fully contact with concave groove, improved the sealed effect of feed bin mouth department.

4. The utility model discloses a set up the cover body and seal the offset plate at the sealed outer wall of cover body to thereby set up waist type hole and make it can freely height-adjusting fully contact with ground on the cover body seals the offset plate, and make the cover body seal the offset plate and seal the cover body with the clamp plate and compress tightly, improved the leakproofness between the sealed cover body and the ground.

5. The utility model discloses the dummy car walkway is designed above the storage bin, and the chute feed inlet is just located on the unloading path of the dummy car, which is convenient for unloading of the dummy car; dust removal air pipes are arranged on two sides of the discharging chute, dust is simultaneously absorbed on two sides during discharging, and the dust removal effect is better; the concatenation formula design of the sealed cover body for the end sealed cowling can be dismantled alone, and the convenience is overhauld each part in the device and is changed and the debugging.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a three-dimensional schematic diagram of the present invention.

Fig. 3 is a top view of the sealing cover of the present invention.

Fig. 4 is a side sectional view of the present invention.

In the figure: 1. an end head sealing cover; 2. sealing the adhesive tape; 3. a dust removal air pipe; 4. a belt supporting roller; 5. A discharge chute; 6. a discharge car walkway; 7. a pinch roller; 8. a storage bin; 9. the cover body is provided with a sealing rubber plate; 10. pressing a plate; 11. a chute sealing cover; 12. sealing the rubber plate by using an adhesive tape; 13. blanking notch angle steel; 14. sealing the flange; 15. the discharge opening seals the rubber plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a dust-removing and discharging chute of a high-efficiency sealed discharging vehicle includes a storage bin 8 dug on the ground for storing materials, and the dug on the ground is only located in the aspect of cost, and in actual situations, the dug can be arranged on a large box or other large planes; an unloading vehicle walkway 6 for an unloading vehicle to run is arranged above the storage bin 8, a plurality of storage bins 8 are uniformly arranged along the running direction of the unloading vehicle in actual working conditions, and the condition that the number of the storage bins is only one is shown in the attached drawings 1-4 of the application;

a sealing cover body for covering the storage bins 8 is fixed on the ground in a sealing manner, each storage bin corresponds to a discharging chute, a chute feed inlet of the discharging chute 5 is positioned on a discharging path of a discharging car, a chute discharge outlet of the discharging chute 5 penetrates through the sealing cover body and is fixedly connected with a feed inlet of the storage bin 8 in a sealing manner, a sealing assembly for driving the discharging chute 5 to ascend and descend through a driving structure is installed at the chute feed inlet of the discharging chute 5, when a discharging car reaches a certain storage bin 8 in the whole discharging process, the driving assembly drives the sealing assembly at the storage bin 8 to ascend, at the moment, the chute feed inlet corresponding to the storage bin 8 is exposed, so that discharging can be started, and the driving assemblies of other storage bins 8 are kept in a sealing state without moving; after the material storage bin 8 is unloaded, the driving structure of the material storage bin 8 drives the corresponding sealing assembly to fall down and to be sealed through the chute feed port cover, so that the sealing state is kept.

Through the cooperation of the multistage seal, prevent that the process of unloading raise dust is excessive, the following explains a plurality of seal parts one by one:

1. sealing of a chute feed inlet: the sealing component can be any material capable of covering the chute feed inlet, preferably a sealing adhesive tape 2 with the width larger than that of the chute feed inlet, press rollers 7 which are used for guiding the sealing adhesive tape 2 are arranged on the ground at the left side and the right side in the sealing cover body, the support rollers 4 which are positioned on the running path of the sealing adhesive tape 2 are arranged at the left side and the right side of the chute feed inlet of each storage bin 8, for the convenience of installation, the support rollers 4 are arranged below the discharge car walkway, the arrangement of the sealing adhesive tape 2 is shown in figure 2, the sealing cover body is provided with a long hole for the sealing adhesive tape 2 to pass through, the sealing adhesive tape 2 firstly passes through the press rollers 7 at one side, passes through all the support rollers 4 after passing through the long hole, so that the adhesive tape is supported by the support rollers 4, and finally passes through the long hole and the press rollers 7 at the other side, two ends of the sealing adhesive tape 2 penetrate out from the bottoms at two ends of the sealing cover body, and the two ends are fixed with an elastic piece, the elastic member here may be a spring, a leaf spring or a rubber material; the preferred hydraulic push rod that is of drive structure, when unloading, hydraulic push rod drives the bearing strip roller 4 that corresponds the chute feed inlet both sides of unloading and rises, and bearing strip roller 4 drives this section sealed sticky tape 2 simultaneously and rises, can expose the chute discharge opening and begin to unload.

The opening part of the chute feeding hole is designed into a concave surface shape so as to be convenient for the sealing adhesive tape 2 to be sunk into the groove to improve the discharging effect; in order to enhance the sealing effect at the long strip hole, adhesive tape sealing rubber plates 12 for filling gaps are fixed at two sides of the long strip hole and are compacted through the pressing plate 10.

The sealing adhesive tape 2 firstly passes through the pinch roller 7 and then passes through the strip hole of the sealing cover body, so that the part of the sealing adhesive tape in the sealing cover body is matched with the inner wall of the sealing cover body, and a sealing area is formed between the left sealing adhesive tape 2 and the right sealing adhesive tape 2 to prevent dust from passing through.

2. Sealing at the position of the stock bin opening: the feed bin mouth of storage silo 8 designs into concave groove, the notch in concave groove encloses and is equipped with blanking notch angle steel 13, the outer wall cover of chute discharge gate is equipped with sealing flange 14, discharge opening sealing rubber plate 15 with 13 full contacts of blanking notch angle steel has been arranged to the vertical on sealing flange 14, the waist type hole of being convenient for adjust its height is seted up along the vertical direction on the discharge opening sealing rubber plate 15, the bolt passes waist type hole and fixes discharge opening sealing rubber plate 15 on the chute discharge gate, not hard up bolt makes it remove along waist type hole length direction and is adjustable board body height promptly and make sealing

rubber plate

15 and 13 full contacts of blanking notch angle steel, discharge opening sealing rubber plate 15 passes through clamp plate 10 compaction.

3. Sealing between the discharge chute and the ground: the outer wall of the sealing cover body is surrounded and is equipped with the cover body sealing rubber plate 9 that is used for filling the gap between the sealing cover body and the ground, waist type hole convenient for adjust its height is seted up along the vertical direction on the cover body sealing rubber plate 9, the bolt passes waist type hole and fixes cover body sealing rubber plate 9 on the sealing cover body, not hard up bolt makes it remove along waist type hole length direction promptly adjustable plate body height makes cover body sealing rubber plate 9 fully contact with ground, cover body sealing rubber plate 9 passes through the compaction of clamp plate 10.

For the dust removal effect when improving storage silo 8 and unloading, the dust absorption mouth has all been seted up to the both sides of each chute 5 of unloading, thereby dust removal tuber pipe 3 is installed and is linked together with the internal space of sealed cover in dust absorption mouth department, when unloading, corresponds the dust removal tuber pipe 3 dust absorption of beginning work of the storage silo 8 both sides of unloading.

The sealed cover body has the end sealed cowling 1 concatenation fixed formation at the chute sealed cowling 11 and the both ends that are located the chute sealed cowling, and the pinch roller 7 is located end sealed cowling 1 promptly, dismantles end sealed cowling 1 and can maintain the maintenance and repair processing to pinch roller 7 and the sealed cover body inside.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient sealed dummy car dust removal chute of unloading, its characterized in that includes digs storage silo (8) that are used for the storage of establishing on ground, and the sealed cover body that is fixed with cage storage silo (8) on ground, the chute discharge gate of the chute of unloading (5) runs through the sealed cover body and with the sealed fixed connection of pan feeding mouth of storage silo (8), the chute feed inlet department of the chute of unloading (5) installs the seal assembly who drives its lift through drive structure to realize following working process: during discharging, the driving structure drives the sealing assembly to rise so as to expose the chute feeding hole, and after discharging is completed, the driving structure drives the sealing assembly to fall down and covers and seals the chute feeding hole.

2. The dust-removing discharging chute of the high-efficiency sealing discharging vehicle as claimed in claim 1, wherein the sealing assembly comprises belt pressing rollers (7) which are arranged at the left and right ends of the sealing cover body and used for pressing the sealing adhesive tape (2) from top to bottom and guiding the sealing adhesive tape (2), belt supporting rollers (4) which are arranged at the left and right sides of the feeding port of the chute and used for supporting the sealing adhesive tape (2) from bottom to top on the running path of the sealing adhesive tape (2) are arranged, and the two ends of the sealing adhesive tape (2) are fixed on the elastic member; the driving structure drives the belt supporting roller (4) to rise or fall, and meanwhile, the belt supporting roller (4) drives the sealing adhesive tape (2) to rise or fall so as to expose or cover the feeding hole of the sealing chute.

3. The dust removal chute of a high efficiency seal dumper as recited in claim 2, characterized in that the mouth of said chute inlet is concave to facilitate the trapping of the seal adhesive tape (2) therein for improved sealing.

4. The dust-removing discharging chute of the high-efficiency sealing discharging car as claimed in claim 2, wherein the pinch roller (7) is arranged on the ground at two sides in the sealing cover body, the sealing cover body is provided with a long hole for the sealing adhesive tape (2) to pass through, an adhesive tape sealing rubber plate (12) for filling a gap between the sealing adhesive tape (2) and the long hole is fixed at the long hole, and the adhesive tape sealing rubber plate (12) is compacted by the pressing plate (10).

5. The dust-removing discharging chute of the high-efficiency sealed discharging vehicle as claimed in claim 1, wherein the material bin opening of the material storage bin (8) is a concave groove, and the discharging opening of the chute extends into the concave groove and is sealed and fixed with the concave groove.

6. The dust-removing discharging chute of the high-efficiency sealing discharging vehicle as claimed in claim 5, wherein a blanking chute angle steel (13) is arranged around the chute opening of the concave chute, and a discharging opening sealing rubber plate (15) which is fully contacted with the blanking chute angle steel (13) is fixed on the outer wall of the discharging opening of the chute; waist-shaped holes convenient for adjusting the height of the discharge opening sealing rubber plate (15) are formed in the discharge opening sealing rubber plate (15) along the vertical direction, bolts penetrate through the waist-shaped holes to fix the discharge opening sealing rubber plate (15) on a chute discharge hole, and the discharge opening sealing rubber plate (15) is compacted through a pressing plate (10).

7. The dust-removing and discharging chute of the high-efficiency sealing discharging vehicle as claimed in claim 1, wherein the sealing hood body is fixed to a hood body sealing rubber plate (9) for filling a gap between the sealing hood body and the ground, the hood body sealing rubber plate (9) is provided with a waist-shaped hole along the vertical direction for adjusting the height of the waist-shaped hole, a bolt penetrates through the waist-shaped hole to fix the hood body sealing rubber plate (9) to the sealing hood body, and the hood body sealing rubber plate (9) is compacted by the pressing plate (10).

8. The dust-removing discharging chute of the high-efficiency sealing discharging vehicle as claimed in any one of claims 1 to 7, characterized in that a discharging vehicle walkway (6) for running the discharging vehicle is arranged above the storage bin (8), and a chute feeding port of the discharging chute (5) is positioned on a discharging path of the discharging vehicle; the driving structure is a hydraulic push rod arranged on the discharging car walkway (6).

9. The dust removal discharge chute of the high-efficiency sealed discharge vehicle as claimed in any one of claims 1 to 7, wherein dust suction ports are formed on the surface of the sealing cover body on two sides of the discharge chute (5), and the dust removal air pipe (3) is installed at the dust suction ports so as to be communicated with the inner space of the sealing cover body.

10. The dust removal discharging chute of the high-efficiency sealing discharging vehicle as claimed in any one of claims 1 to 7, wherein the sealing cover body is formed by splicing and fixing a chute sealing cover (11) and end sealing covers (1) positioned at two ends of the chute sealing cover (11).