CN215207477U

CN215207477U - Canned type scraper conveyor

Info

Publication number: CN215207477U
Application number: CN202023262988.9U
Authority: CN
Inventors: 李玉清
Original assignee: Shijiazhuang Liyuan Dedusting Equipment Co ltd
Current assignee: Shijiazhuang Liyuan Dedusting Equipment Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-17
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a sealed scraper conveyor, which relates to the technical field of scraper conveyors and comprises a transmission device, a chain scraper, a seal box and a dust suction mechanism, wherein the chain scraper is arranged on the transmission device, the seal box is fixedly arranged at the top of the transmission device, the dust suction mechanism is fixedly arranged at one side of the top of the seal box, one end of the top of the seal box is fixedly provided with a feeding hopper, the top of the inner cavity of the seal box is fixedly provided with an electric cylinder, the telescopic end of the electric cylinder is fixedly provided with a hammering plate, the bottom of the transmission device is also fixedly provided with a recovery platform, the top of the recovery platform is fixedly provided with a hammering mechanism, one side of the transmission device is provided with a power cord, the utility model effectively ensures the sealing property through the arrangement of the seal box and the dust suction mechanism, avoids the environment pollution caused by dust, the arrangement of the hammering plate can crush large materials, the materials are more uniform, the cooperation of the hammering mechanism and the recovery platform can shake down the materials clamped on the chain scraper, the waste of raw materials is reduced.

Description

Canned type scraper conveyor

Technical Field

The utility model relates to a scraper conveyor technical field specifically is a canned type scraper conveyor.

Background

Scraper conveyor is the important equipment in mineral exploitation, scraper conveyor sets up in the working face of mineral exploitation in the pit, a mineral for the transportation is driven from the working face and is extracted, mainly include aircraft nose motor, tail motor and scraper chain etc., the scraper chain comprises chain and certain spacing distance's scraper blade, set up between aircraft nose motor and tail motor, the structure is comparatively ripe, can satisfy current user demand basically, but the exterior structure is still comparatively thin relatively, still there are some weak needs to improve during the in-service use, it is serious for the not enough raise dust of leakproofness specifically to embody, bold material influences the three aspect of carrying effect and raw materials existence waste phenomenon, therefore, we propose a better canned type scraper conveyor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a canned type scraper conveyor to the not enough raise dust of leakproofness that provides in solving above-mentioned background art is serious, the big piece material influences the problem of carrying effect and raw materials and having extravagant phenomenon.

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

the utility model provides a canned type scraper conveyor, includes transmission, chain scraper blade, seal box and dust absorption mechanism, the chain scraper blade is installed transmission is last, the seal box fixed mounting be in the transmission top, dust absorption mechanism fixed mounting be in seal box top one side, seal box top one end fixed mounting has the magazine, seal box inner chamber top fixed mounting has electric cylinder, electric cylinder's the fixed hammering board that is provided with of flexible end, transmission bottom still fixed mounting has the recovery platform, recovery platform top fixed mounting has the jarring mechanism, one side of transmission is provided with the power cord.

As a further aspect of the present invention: the dust collection mechanism comprises a dust collection box, a dust filter screen, a extraction frame, an air suction pump and an air suction cover, wherein the dust filter screen is movably arranged in the dust collection box.

As a further aspect of the present invention: the extraction frame is welded on the top of the dust filter screen, and the air suction pump is fixedly installed on the top of the sealing box.

As a further aspect of the present invention: the suction end of the air pump is communicated with the dust suction box through a guide pipe, and the number of the dust filter nets is three.

As a further aspect of the present invention: the air suction cover is fixedly arranged on one side of the bottom of the dust suction box, and the air suction cover is positioned in the sealing box.

As a further aspect of the present invention: the jarring mechanism comprises a driving motor, a welding rod and an eccentric disc, wherein the driving motor is welded at the top of the welding rod.

As a further aspect of the present invention: the eccentric disc is fixedly arranged on an output shaft of the driving motor, and the driving motor is a servo motor.

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

the utility model discloses a setting up of seal box and dust absorption mechanism has effectively guaranteed the leakproofness, has avoided the raise dust polluted environment, and setting up of hammering board can be smashed the bold material for the material is more even, and the cooperation of jarring mechanism and recovery platform can shake the material of card on the chain scraper blade and fall, and it is extravagant to reduce the raw materials.

Drawings

Fig. 1 is a structural sectional view of a closed type scraper conveyor.

Fig. 2 is a cross-sectional view of a dust suction mechanism in a closed type scraper conveyor.

Fig. 3 is a schematic view of a jarring mechanism in a closed scraper conveyor.

In the figure: 1-transmission equipment, 2-chain type scraper blades, 3-seal boxes, 4-dust collection mechanisms, 5-feeding hoppers, 6-electric cylinders, 7-hammering plates, 8-recovery tables, 9-jarring mechanisms, 10-dust collection boxes, 11-dust filtration nets, 12-extraction frames, 13-air pumps, 14-air suction covers, 15-driving motors, 16-welding rods and 17-eccentric discs.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Please refer to fig. 1-3, a canned type scraper conveyor, including transmission 1, chain scraper blade 2, seal box 3 and dust absorption mechanism 4, chain scraper blade 2 is installed on transmission 1, seal box 3 is fixed mounting at transmission 1 top, dust absorption mechanism 4 is fixed mounting in seal box 3 top one side, seal box 3 top one end fixed mounting has hopper 5, seal box 3 inner chamber top fixed mounting has electric cylinder 6, the flexible end of electric cylinder 6 is fixed with hammering board 7, still fixed mounting has recovery platform 8 in transmission 1 bottom, recovery platform 8 top fixed mounting has jarring mechanism 9, one side of transmission 1 is provided with the power cord.

Specifically, refer to fig. 2 and show, dust absorption mechanism 4 includes suction box 10, dust filter 11, draws frame 12, aspiration pump 13 and suction hood 14, and dust filter 11 movable mounting is in suction box 10, draws frame 12 welding at dust filter 11 top, and aspiration pump 13 fixed mounting is at seal box 3 tops, realizes basic dust filter effect through dust filter 11, draws the setting of frame 12 then can convenient and fast more take out the washing with dust filter 11, guarantees the utility model discloses a filter effect.

Specifically, as shown in fig. 2, the suction end of the suction pump 13 is communicated with the dust box 10 through a conduit, the number of the dust filtering nets 11 is three, the suction hood 14 is fixedly installed at one side of the bottom of the dust box 10, the suction hood 14 is located in the seal box 3, the suction effect is realized through the suction pump 13, and the suction hood 14 is used for adsorbing air and dust in the seal box 3 to realize a basic dust collection function.

Specifically, referring to fig. 3, the jarring mechanism 9 includes a driving motor 15, a welding rod 16 and an eccentric disc 17, the driving motor 15 is welded on the top of the welding rod 16, the eccentric disc 17 is fixedly mounted on an output shaft of the driving motor 15, the driving motor 15 is a servo motor, the driving motor 15 drives the eccentric disc 17 to rotate, the chain type scraper 2 at the top is continuously impacted by the rotation of the eccentric disc 17, the materials clamped on the chain type scraper 2 drop, and the blocking waste of the materials is reduced.

The utility model discloses a theory of operation is: use the utility model discloses the time, drive chain scraper blade 2 through transmission equipment 1 and remove, realize basic material transport function, and seal box 3's setting can be guaranteed the utility model discloses a leakproofness, the dust that produces when cooperation dust absorption mechanism 11 can carry the material is carried adsorbs, avoid raise dust contaminated air, electric cylinder 6 can drive hammering board 7 and reciprocate, can carry out the hammering crushing to the material of bottom, avoid the too big influence of material volume to carry, still can make the material more even, and the jar mechanism 9 that the bottom set up can jar the material that blocks on chain scraper blade 2 for the material drops on recovery platform 8, and it is extravagant to reduce the jam of material, and easy operation, therefore, the clothes hanger is strong in practicability.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A sealed scraper conveyor is characterized by comprising a transmission device (1), a chain scraper (2), a seal box (3) and a dust collection mechanism (4), the chain scraper (2) is arranged on the transmission equipment (1), the seal box (3) is fixedly arranged at the top of the transmission equipment (1), the dust absorption mechanism (4) is fixedly arranged on one side of the top of the seal box (3), a feeding hopper (5) is fixedly arranged at one end of the top of the seal box (3), an electric cylinder (6) is fixedly arranged at the top of the inner cavity of the seal box (3), a hammering plate (7) is fixedly arranged at the telescopic end of the electric cylinder (6), the device is characterized in that a recovery table (8) is fixedly mounted at the bottom of the transmission device (1), a jarring mechanism (9) is fixedly mounted at the top of the recovery table (8), and a power line is arranged on one side of the transmission device (1).

2. The sealed scraper conveyor of claim 1, wherein the dust suction mechanism (4) comprises a dust suction box (10), a dust filter (11), a suction frame (12), a suction pump (13) and a suction hood (14), and the dust filter (11) is movably mounted in the dust suction box (10).

3. The sealed scraper conveyor of claim 2, wherein the extraction frame (12) is welded on top of the dust screen (11), and the suction pump (13) is fixedly mounted on top of the seal box (3).

4. The sealed scraper conveyor of claim 3 wherein the suction end of the suction pump (13) is connected to the suction box (10) via a pipe, and the number of the dust screens (11) is three.

5. The sealed scraper conveyor of claim 4, wherein said suction hood (14) is fixedly mounted on the bottom side of said dust box (10), said suction hood (14) being located inside said seal box (3).

6. The sealed scraper conveyor of claim 1, wherein the jarring mechanism (9) comprises a drive motor (15), a welding rod (16) and an eccentric disc (17), the drive motor (15) being welded on top of the welding rod (16).

7. The sealed scraper conveyor of claim 6, wherein said eccentric disc (17) is fixedly mounted on an output shaft of said drive motor (15), said drive motor (15) being a servo motor.