CN217322562U

CN217322562U - A dustproof conveyor for adding powdery material in storage tank

Info

Publication number: CN217322562U
Application number: CN202221043582.8U
Authority: CN
Inventors: 张其忠; 周英; 杨品; 郭蔡乐; 鲁学锐; 戴林
Original assignee: Anhui Haihua Technology Group Co ltd
Current assignee: Anhui Haihua Technology Group Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-30
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a dustproof conveyor for adding powdery material in to storage tank, it includes the storage tank, one side fixed mounting of storage tank has the hopper, and the top fixed mounting of hopper has first conveyer pipe, and the top fixed mounting of first conveyer pipe has first rotating electrical machines, and first conveying screw is installed to first conveyer pipe internal rotation, and first rotating electrical machines's output shaft and first conveying screw fixed connection, one side that the top of first conveyer pipe is close to the storage tank are fixed with the discharging pipe. The utility model discloses the structure is ingenious, and convenient to use can upwards promote the second conveyer pipe through the hoisting box, aligns the intercommunication that can keep discharging pipe and second conveyer pipe through different feed inlet and discharging pipe to can raise the second conveyer pipe, guarantee that the bottom of second conveyer pipe is a little higher than the material, prevent that the second conveyer pipe from being buried by the material, reduce conveying efficiency, also can prevent simultaneously because of the material drops the phenomenon that the distance is too big and take place the dust and fly.

Description

A dustproof conveyor for adding powdery material in storage tank

Technical Field

The utility model relates to a storage tank technical field especially relates to a dustproof conveyor that is arranged in adding powdery material to the storage tank.

Background

Powdery material generally is deposited through the storage tank is concentrated, and mainly through artificial mode among the prior art, pour the material into the storage tank in, because jar mouth and tank bottoms apart from great, can only go on at the jar mouth when empting, the material produces more dust easily at the in-process of whereabouts, causes the pollution of air.

Therefore, the inventor provides a dustproof conveying device for adding powder materials into a storage tank, which is researched and improved aiming at the existing structure and deficiency and has the experience of abundant design development and actual manufacturing in the related industry for many years, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dustproof conveyor for adding powdery material in to storage tank has solved the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dustproof conveyor for adding powdery material in to storage tank, the storage tank comprises a storage tank, one side fixed mounting of storage tank has the hopper, the top fixed mounting of hopper has first conveyer pipe, the top fixed mounting of first conveyer pipe has first rotating electrical machines, first conveying screw is installed to first conveyer pipe internal rotation, the output shaft and the first conveying screw fixed connection of first rotating electrical machines, one side that the top of first conveyer pipe is close to the storage tank is fixed with the discharging pipe, one side fixed mounting that first conveyer pipe was kept away from to the storage tank has the case of lifting, the output fixedly connected with support of lifting box, fixed mounting has dust absorption mechanism and second conveyer pipe on the support, one side that the second conveyer pipe is close to the discharging pipe has seted up a plurality of feed inlets, the feed inlet distributes equidistantly in the vertical direction of second conveyer pipe, the feed inlet corresponds with the discharging pipe and matches.

Preferably, a second rotating motor is fixedly mounted at the top end of the second conveying pipe, and a second conveying screw rod is rotatably mounted in the second conveying pipe.

Preferably, the bottom end of the lifting box is fixedly provided with a third rotating motor, an output shaft of the third rotating motor extends to the inside of the lifting box and is fixedly connected with a threaded rod, a threaded sleeve is installed on the outer side of the threaded rod in a threaded mode, two sides of the bottom end of the threaded sleeve are slidably connected with the inner wall of the lifting box, and the top end of the threaded sleeve extends to the outside of the lifting box and is fixedly connected with the support.

Preferably, the inner walls of the two sides of the lifting box are fixedly connected with first sliding rails, the two sides of the bottom end of the threaded sleeve are fixedly connected with first sliding blocks, and the first sliding blocks are slidably mounted on the first sliding rails.

Preferably, dust absorption mechanism includes laying dust case, air exhauster and takes out the dirt pipe, takes out the one end and the laying dust case intercommunication of dirt pipe, takes out the inside that the other end of dirt pipe extended to the storage tank, and the air exhauster is fixed in one side of laying dust case, and the air inlet and the laying dust case intercommunication of air exhauster, and the dust screen panel is installed with air exhauster intercommunication position in the laying dust case.

Preferably, the bottom end of the dust collection box is rotatably provided with a baffle plate, the baffle plate is fixed with the dust collection box through a bolt, and the bottom end of the bolt is fixedly connected with a rotating handle.

The utility model has the advantages that:

1. the second conveying pipe can be lifted upwards through the lifting box, and the communication between the discharging pipe and the second conveying pipe can be kept through the alignment of different feeding ports and the discharging pipe, so that the second conveying pipe can be lifted, the bottom end of the second conveying pipe is guaranteed to be slightly higher than the material, the second conveying pipe is prevented from being buried by the material, the conveying efficiency is reduced, and meanwhile, the phenomenon of dust flying caused by the fact that the falling distance of the material is too large can also be prevented;

2. through addding dust absorption mechanism, the dust suction that the air exhauster produced in with the transportation process is collected to laying dust incasement portion, and the bottom height that takes out the dirt pipe is highly greater than the bottom height of second conveyer pipe, takes out the dirt pipe and can follow second conveyer pipe lifting movement, can prevent that the material from being directly inhaled in the dirt pipe.

Drawings

Fig. 1 is a main perspective sectional view of a dustproof conveying device for adding powdery materials into a storage tank provided by the utility model.

Fig. 2 is an enlarged cross-sectional view of a lift box of the dustproof conveying device for adding powder materials into a storage tank provided by the utility model.

Fig. 3 is an enlarged cross-sectional view of a dust box of the dustproof conveying device for adding powdery material into the storage tank according to the present invention.

Reference numbers in the figures: 1. a storage tank; 2. a hopper; 3. a first delivery pipe; 301. a first rotating electrical machine; 302. a first conveying screw; 303. a discharge pipe; 4. lifting the box; 401. a third rotating electrical machine; 402. a threaded rod; 403. a threaded sleeve; 404. a first slider; 405. a first slide rail; 5. a second delivery pipe; 501. a second rotating electrical machine; 502. a second conveying screw; 503. a feed inlet; 6. a support; 7. a dust accumulation box; 701. an exhaust fan; 702. a dust extraction pipe; 703. a dust-proof net cover; 704. a baffle plate; 705. a bolt; 706. the handle is rotated.

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.

Referring to fig. 1-3, a dustproof conveying device for adding powdery materials into a storage tank, comprising a storage tank 1, a hopper 2 is fixedly installed on one side of the storage tank 1, a first conveying pipe 3 is fixedly installed on the top end of the hopper 2, a first rotating motor 301 is fixedly installed on the top end of the first conveying pipe 3, a first conveying screw 302 is rotatably installed in the first conveying pipe 3, an output shaft of the first rotating motor 301 is fixedly connected with the first conveying screw 302, a discharging pipe 303 is fixed on one side of the top end of the first conveying pipe 3 close to the storage tank 1, a lifting box 4 is fixedly installed on one side of the storage tank 1 far away from the first conveying pipe 3, a support 6 is fixedly connected with the output end of the lifting box 4, a dust suction mechanism and a second conveying pipe 5 are fixedly installed on the support 6, a plurality of feeding holes 503 are formed on one side of the second conveying pipe 5 close to the discharging pipe 303, the feeding holes 503 are equidistantly distributed in the vertical direction of the second conveying pipe 5, the feed inlet 503 is correspondingly matched with the discharge pipe 303, the powdery material in the hopper 2 can be conveyed to the inside of the storage tank 1 through the first conveying pipe 3, the discharge pipe 303, the feed inlet 503 and the second conveying pipe 5, due to the existence of the second conveying pipe 5, the second conveying pipe 5 can extend into the inner part of the storage tank 1 to be close to the bottom end position, so that dust is not easy to float to the outside of the storage tank 1 when falling into the storage tank 1, and the dust-proof effect can be further improved by matching with the dust absorption mechanism, the second conveying pipe 5 can be lifted upwards by the lifting box 4 along with the increase of the materials in the storage tank 1, the communication of tapping pipe 303 with second delivery pipe 5 can be maintained by the alignment of different feeding openings 503 with tapping pipe 303, thereby can raise second conveyer pipe 5, guarantee that second conveyer pipe 5's bottom is a little higher than the material, prevent that second conveyer pipe 5 from being buried by the material, reduce conveying efficiency, also can prevent simultaneously because of the material drops the phenomenon that the distance is too big and take place the dust and fly.

Wherein, the top fixed mounting of second conveyer pipe 5 has second rotating electrical machines 501, and second conveying screw 502 is installed to the second conveyer pipe 5 internal rotation, and second rotating electrical machines 501 can drive second conveying screw 502 and rotate with higher speed material transport, prevents that the material from taking place to block up.

Wherein, lift case 4's bottom fixed mounting has third rotating electrical machines 401, third rotating electrical machines 401's output shaft extends to lift case 4's inside and fixedly connected with threaded rod 402, threaded sleeve 403 is installed to the outside screw thread of threaded rod 402, the bottom both sides of threaded sleeve 403 and lift case 4's inner wall sliding connection, the top of threaded sleeve 403 extends to lift case 4's outside and with support 6 fixed connection, third rotating electrical machines 401 can drive threaded rod 402 and rotate, can drive second conveyer pipe 5 lift removal through the screw-thread fit of threaded rod 402 with threaded sleeve 403.

Wherein, equal first slide rail 405 of fixedly connected with on the both sides inner wall of lifting box 4, the first slider 404 of the equal fixedly connected with in bottom both sides of threaded sleeve 403, first slider 404 slidable mounting is on first slide rail 405, and first slider 404 plays the sliding guide effect to threaded sleeve 403 elevating movement with the sliding fit of first slide rail 405.

Wherein, dust absorption mechanism includes laying dust box 7, air exhauster 701 and takes out dirt pipe 702, take out the one end and the laying dust box 7 intercommunication of dirt pipe 702, take out the inside that the other end of dirt pipe 702 extends to storage tank 1, air exhauster 701 is fixed in one side of laying dust box 7, and air exhauster 701's air inlet and laying dust box 7 intercommunication, laying dust box 7 is inside to be installed with air exhauster 701 intercommunication position dustproof mesh enclosure 703, dust suction that air exhauster 701 produced in with the transportation process is to the inside collection of laying dust box 7, the bottom height of taking out dirt pipe 702 is greater than the bottom height of second conveyer pipe 5, can prevent that the material from being directly inhaled in taking out dirt pipe 702, take out dirt pipe 702 can follow second conveyer pipe 5 elevating movement.

Wherein, the bottom of dust box 7 is rotated and is installed baffle 704, and baffle 704 is fixed with dust box 7 through bolt 705, and the bottom fixedly connected with of bolt 705 rotates handle 706, opens baffle 704 and can pour out the material in the dust box 7, but reuse.

The working principle is as follows: the powdery material in the hopper 2 can be conveyed to the inside of the storage tank 1 through the first conveying pipe 3, the discharge pipe 303, the feed inlet 503 and the second conveying pipe 5, due to the existence of the second conveying pipe 5, the second conveying pipe 5 can extend into the inner part of the storage tank 1 to be close to the bottom end position, so that dust is not easy to float to the outside of the storage tank 1 when falling into the storage tank 1, and can further improve the dustproof effect by matching with the dust absorption mechanism, and the second conveying pipe 5 can be lifted upwards by the lifting box 4 along with the increase of the materials in the storage tank 1, the communication of tapping pipe 303 with second delivery pipe 5 can be maintained by the alignment of different feeding openings 503 with tapping pipe 303, thereby can raise second conveyer pipe 5, guarantee that second conveyer pipe 5's bottom is a little higher than the material, prevent that second conveyer pipe 5 from being buried by the material, reduce conveying efficiency, also can prevent simultaneously because of the material drops the phenomenon that the distance is too big and take place the dust and fly.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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. A dustproof conveying device for adding powdery materials into a storage tank comprises a storage tank (1) and is characterized in that a hopper (2) is fixedly mounted on one side of the storage tank (1), a first conveying pipe (3) is fixedly mounted on the top end of the hopper (2), a first rotating motor (301) is fixedly mounted on the top end of the first conveying pipe (3), a first conveying screw (302) is rotatably mounted in the first conveying pipe (3), an output shaft of the first rotating motor (301) is fixedly connected with the first conveying screw (302), a discharging pipe (303) is fixedly mounted on one side, close to the storage tank (1), of the top end of the first conveying pipe (3), a lifting box (4) is fixedly mounted on one side, far away from the first conveying pipe (3), of the storage tank (1), a support (6) is fixedly connected with an output end of the lifting box (4), and a dust collecting mechanism and a second conveying pipe (5) are fixedly mounted on the support (6), a plurality of feed inlets (503) are seted up to one side that second conveyer pipe (5) are close to discharging pipe (303), and feed inlets (503) are equidistantly distributed in the vertical direction of second conveyer pipe (5), and feed inlet (503) correspond with discharging pipe (303) and match.

2. The dustproof conveying device for adding the powdery material into the storage tank is characterized in that a second rotating motor (501) is fixedly installed at the top end of the second conveying pipe (5), and a second conveying screw (502) is rotatably installed in the second conveying pipe (5).

3. The dustproof conveying device for adding the powdery material into the storage tank is characterized in that a third rotating motor (401) is fixedly installed at the bottom end of the lifting tank (4), an output shaft of the third rotating motor (401) extends into the lifting tank (4) and is fixedly connected with a threaded rod (402), a threaded sleeve (403) is installed on the outer side of the threaded rod (402) in a threaded mode, two sides of the bottom end of the threaded sleeve (403) are slidably connected with the inner wall of the lifting tank (4), and the top end of the threaded sleeve (403) extends to the outer portion of the lifting tank (4) and is fixedly connected with the support (6).

4. The dustproof conveying device for adding the powdery material into the storage tank is characterized in that the inner walls of two sides of the lifting box (4) are fixedly connected with first sliding rails (405), two sides of the bottom end of the threaded sleeve (403) are fixedly connected with first sliding blocks (404), and the first sliding blocks (404) are slidably mounted on the first sliding rails (405).

5. The dustproof conveying device for adding the powdery material into the storage tank is characterized in that the dust collection mechanism comprises a dust collection tank (7), an exhaust fan (701) and a dust extraction pipe (702), one end of the dust extraction pipe (702) is communicated with the dust collection tank (7), the other end of the dust extraction pipe (702) extends into the storage tank (1), the exhaust fan (701) is fixed on one side of the dust collection tank (7), an air inlet of the exhaust fan (701) is communicated with the dust collection tank (7), and a dustproof mesh cover (703) is installed in the position, communicated with the exhaust fan (701), in the dust collection tank (7).

6. The dustproof conveying device for adding the powdery material into the storage tank is characterized in that a baffle plate (704) is rotatably installed at the bottom end of the dust collection tank (7), the baffle plate (704) is fixed with the dust collection tank (7) through a bolt (705), and a rotating handle (706) is fixedly connected to the bottom end of the bolt (705).