CN211812321U

CN211812321U - Novel environmental-friendly pneumatic conveying and discharging device

Info

Publication number: CN211812321U
Application number: CN202020362128.3U
Authority: CN
Inventors: 张荣芳; 牧弢; 张旭辉
Original assignee: Yanhe Tujia Autonomous County Township Construction Commodity Concrete Co ltd
Current assignee: Yanhe Tujia Autonomous County Township Construction Commodity Concrete Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-10-30
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a novel wind of environmental protection send ejection of compact device, including supporting base and material feeding unit, material feeding unit includes raw material tank, feeding pipe way, air feeder, blowing pipeline and holding vessel, raw material tank includes filter screen, sliding tray, carriage release lever, mounting and thrust unit, the holding vessel includes the entry, baffle and opening, through the output of air feeder to the powder for the powder can be transported to the higher opening part of height, is difficult for because the pollution that causes is diffused in the dust, can carry out the extensive manufacturing storage to the powder simultaneously, has solved the potential safety hazard that probably causes, simultaneously because filter screen's existence for the powder is more meticulous, can realize protecting the effect of air feeder.

Description

Novel environmental-friendly pneumatic conveying and discharging device

Technical Field

The utility model relates to a discharging device specifically is a novel air-assisted discharging device of environmental protection.

Background

Powdered products are frequently seen in modern production, and storage of the produced powdered products is a great problem, because if the powdered products are stored on the ground or in a warehouse, the powdered products are easy to diffuse into the air, cause pollution and endanger the physical health of workers, so that the powdered products cannot be prepared and stored on a large scale.

Most of the existing devices for large-scale manufacturing and storage are stored in a closed storage tank, but the storage tank is high in height, adopts a manual carrying mode, is inconvenient to operate and has potential safety hazards.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel wind of environmental protection send ejection of compact device to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a novel wind of environmental protection send ejection of compact device, is including supporting base and material feeding unit, material feeding unit includes former feed tank, feeding pipeline, pneumatic conveyor, blowing pipeline and holding vessel, former feed tank fixes support the base left side, pneumatic conveyor fixes support the base intermediate position, pneumatic conveyor communicates with each other with former feed tank through feeding pipeline, feeding pipeline's initiating terminal is in former feed tank bottom, feeding pipeline output connects pneumatic conveyor, pneumatic conveyor output fixedly connected with blowing pipeline, blowing pipeline top output is fixed on the holding vessel.

As a further aspect of the present invention: the raw material box includes filter screen, sliding tray, carriage release lever, mounting and thrust unit, the sliding tray is in the opening part of raw material box barrel top both sides, the carriage release lever passes the sliding tray the carriage release lever outside is fixed with the mounting, the mounting chi footpath is greater than the chi footpath of sliding tray, is fixed with the spring on the carriage release lever on sliding tray right side, is provided with thrust unit in the left mounting left side of sliding tray, fixes there is filter screen in the raw material box barrel, filter screen fixes the carriage release lever intermediate position.

As a further aspect of the present invention: the pushing device comprises a motor, a crank, a rotating shaft and a motor supporting frame, the motor supporting frame is fixed above the raw material box, the motor is fixedly mounted on the motor supporting frame, the motor is driven to be connected with the rotating shaft, the crank is fixed on the rotating shaft, and the right side of the crank is in contact with the fixing piece.

As a further aspect of the present invention: the holding vessel is fixed support the base right side, the holding vessel includes entry, baffle and opening, open in holding vessel top left side has the entry, the entry is connected with the output of blowing pipeline, the holding vessel intermediate position is opened there is the opening, be fixed with the detachable baffle on the opening.

As a further aspect of the present invention: and a buffer plate is fixed above the storage tank relative to the vertical direction and is arranged along the blowing direction of the blowing pipeline.

Compared with the prior art, the beneficial effects of the utility model are that: through the output of pneumatic conveyor to the powder for the powder can be transported to the higher opening part of height, is difficult for because the pollution that causes is diffused in the dust, can carry out the large-scale manufacturing storage to the powder simultaneously, has solved the potential safety hazard that probably causes, simultaneously because the existence of filter screen, makes the powder more meticulous, can realize the effect of protection pneumatic conveyor.

Drawings

Fig. 1 is a schematic structural view of a novel environment-friendly air feeding and discharging device.

Fig. 2 is a schematic structural view of a pushing device of a novel environment-friendly pneumatic conveying and discharging device.

Fig. 3 is a schematic diagram of a crank structure of a novel environment-friendly air feeding and discharging device.

In the figure: 1-sliding groove, 2-fixing piece, 3-motor, 4-motor support frame, 5-crank, 6-moving rod, 7-raw material box, 8-feeding pipeline, 9-pneumatic conveyor, 10-spring, 11-blowing pipeline, 12-support frame, 13-inlet, 14-buffer plate, 15-baffle, 16-opening, 17-storage tank, 18-support base, 19-filtering screen and 20-rotating shaft.

Detailed Description

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

Example 1

Referring to fig. 1-3, a novel environment-friendly pneumatic conveying and discharging device comprises a supporting base 18 and a feeding device, wherein the feeding device comprises a raw material box 7, a feeding pipeline 8, a pneumatic conveyor 9, a blowing pipeline 11 and a storage tank, the raw material box 7 is fixed on the left side of the supporting base 18, the pneumatic conveyor 9 is fixed in the middle of the supporting base 18, the pneumatic conveyor 9 is communicated with the raw material box 7 through the feeding pipeline 8, the starting end of the feeding pipeline 8 is arranged at the bottom of the raw material box 7, the output end of the feeding pipeline 8 is connected with the pneumatic conveyor 9, the output end of the pneumatic conveyor 9 is fixedly connected with the blowing pipeline 11, and the output end of the top of the blowing pipeline 11 is fixed on the storage tank 17. The raw material is conveyed in the raw material box 7 by an air blower through a blowing pipe 11 to a higher storage tank 17.

In the air-assisted discharging device of above-mentioned novel environmental protection, raw material tank 7 includes filter screen 19, sliding tray 1, carriage release lever 6, mounting 2 and thrust unit, sliding tray 1 is in the opening part of 7 barrel top both sides of raw material tank, carriage release lever 6 passes sliding tray 1 the carriage release lever 6 outside is fixed with mounting 2, 2 footpaths of mounting are greater than the footpath of sliding tray 1, are fixed with spring 10 on carriage release lever 6 on sliding tray 1 right side, are provided with thrust unit in 1 left mounting 2 left side of sliding tray, fix there is filter screen 19 raw material tank 7 barrel inside, filter screen 19 fixes 6 intermediate position of carriage release lever. Thrust unit promotes filter screen 19 and moves right, and spring 10 promotes filter screen 19 and replies left, and filter the screening through filter screen 19 round trip when the powder, screen out more fine powder, can protect the pneumatic conveyor, the life of extension pneumatic conveyor.

In the wind of above-mentioned novel environmental protection send discharging device, thrust unit includes motor 3, crank 5, axis of rotation 20 and

motor support frame

4, 7 tops of raw material tank are fixed with motor support frame 4, fixed mounting has motor 3 on the motor support frame 4, the drive of motor 3 is connected with axis of rotation 20, be fixed with crank 5 on the axis of

rotation

20, 5 right sides of crank contact with mounting 2. The motor 3 drives the rotation shaft 20, the rotation shaft 20 drives the crank 5, the rightward movement of the moving rod 6 is pushed due to the back and forth movement of the crank 5, and the spring 10 pushes the moving rod 6 to move rightward when the crank 5 rotates.

In the above-mentioned novel wind of environmental protection send discharging device, holding vessel 17 is fixed support 18 right sides, holding vessel 18 is including entry 13, baffle 15 and opening 16, it has entry 13 to open on the left of holding vessel 17 top, entry 13 is connected with the output of blowing pipeline 11, holding vessel 17 intermediate position is opened there is opening 16, be fixed with detachable baffle 15 on the opening 16.

Example 2

Compared with embodiment 1, the improvement point of the present embodiment is that: above the storage tank 17, a buffer plate 14 is fixed with respect to the vertical direction, and the buffer plate 14 is disposed along the blowing direction of the blowing duct 11. The powder blown up can be buffered without the powder being poured into the blowing duct 11.

The utility model discloses a theory of operation is: crank 5 promotes filter screen 19 and moves right, and spring 10 promotes filter screen 19 and restores to the left, and when the powder filters the screening through filter screen 19 back and forth, screens out more fine powder, and these powders are sucked by pneumatic conveyor 9 through inlet duct 8, send opening 13 department of holding vessel 17 through blowing pipeline 11, through the buffering of buffer board 14, and the powder descends to holding vessel 17 inside.

The utility model has the advantages that: through the output of pneumatic conveyor to the powder for the powder can be transported to the higher opening part of height, is difficult for because the pollution that causes is diffused in the dust, can carry out the large-scale manufacturing storage to the powder simultaneously, has solved the potential safety hazard that probably causes, simultaneously because the existence of filter screen, makes the powder more meticulous, can realize the effect of protection pneumatic conveyor.

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. The utility model provides a novel environment-friendly pneumatic conveying discharging device, includes and supports base (18) and material feeding unit, its characterized in that, material feeding unit includes raw material tank (7), feeding pipe way (8), pneumatic conveyor (9), blowing pipeline (11) and holding vessel (17), raw material tank (7) are fixed support base (18) left side, pneumatic conveyor (9) are fixed support base (18) intermediate position, pneumatic conveyor (9) communicate with each other with raw material tank (7) through feeding pipe way (8), the initiating terminal of feeding pipe way (8) is in raw material tank (7) bottom, pneumatic conveyor (9) is connected to feeding pipe way (8) output, pneumatic conveyor (9) output end fixedly connected with blowing pipeline (11), blowing pipeline (11) top output is fixed on holding vessel (17).

2. The novel environment-friendly air feeding and discharging device is characterized in that the raw material box (7) comprises a filtering screen (19), a sliding groove (1), a moving rod (6), a fixing piece (2) and a pushing device, the sliding groove (1) is arranged at openings on two sides above a cylinder body of the raw material box (7), the moving rod (6) penetrates through the sliding groove (1), the fixing piece (2) is fixed on the outer side of the moving rod (6), the ruler diameter of the fixing piece (2) is larger than that of the sliding groove (1), a spring (10) is fixed on the moving rod (6), the pushing device is arranged on the left side of the fixing piece (2), the filtering screen (19) is fixed inside the cylinder body of the raw material box (7), and the filtering screen (19) is fixed in the middle position of the moving rod (6).

3. The novel environment-friendly pneumatic conveying and discharging device according to claim 2, wherein the pushing device comprises a motor (3), a crank (5), a rotating shaft (20) and a motor support frame (4), the motor support frame (4) is fixed above the raw material box (7), the motor (3) is fixedly installed on the motor support frame (4), the rotating shaft (20) is connected with the motor (3) in a driving mode, the crank (5) is fixed on the rotating shaft (20), and the right side of the crank (5) is in contact with the fixing piece (2).

4. The novel environment-friendly pneumatic conveying discharging device according to claim 3, wherein the storage tank (17) is fixed on the right side of the supporting base (18), the storage tank (17) comprises an inlet (13), a baffle plate (15) and an opening (16), the inlet (13) is formed in the left side above the storage tank (17), the inlet (13) is connected with the output end of the blowing pipeline (11), the opening (16) is formed in the middle of the storage tank (17), and the detachable baffle plate (15) is fixed on the opening (16).

5. A new and environmentally friendly air supply and discharge device as claimed in claim 4, characterised in that a buffer plate (14) is fixed above the storage tank (17) with respect to the vertical direction, said buffer plate (14) coinciding with the blowing direction of the blowing duct (11).