CN211309840U

CN211309840U - Silicon dioxide pipe chain conveyor

Info

Publication number: CN211309840U
Application number: CN201922158403.XU
Authority: CN
Inventors: 孙维习
Original assignee: Tianjin Longhua Chengxin Powder Technology Co ltd
Current assignee: Tianjin Longhua Chengxin Powder Technology Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-21
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a silicon dioxide pipe chain conveyor, which belongs to the technical field of conveyors and comprises a sprocket box, wherein a bent pipe is arranged below the sprocket box, the upper surface of the bent pipe is provided with a feeding hopper, a straight pipe corresponding to the sprocket box is arranged above the bent pipe, a flange is arranged at the joint of the straight pipe and the bent pipe, a discharging pipe is arranged at the bottom end of the sprocket box, a weighing mechanism is arranged below the sprocket box and comprises a weighing part, a connecting part is arranged at the joint of the weighing part and the sprocket box, discharging pipes are arranged on two sides of the weighing part, a limiting plug is arranged inside the weighing part, and a flow guide part is arranged on the upper surface of the limiting plug; the utility model discloses simple structure, convenient to use has the function of weighing, can carry out the accuracy to the material from discharging pipe discharge and weigh to the user of being convenient for knows the weight of discharging pipe discharge material, makes the function of conveyer abundanter.

Description

Silicon dioxide pipe chain conveyor

Technical Field

The utility model belongs to the technical field of the conveyer, concretely relates to silica tube chain conveyer.

Background

Chinese patent (publication No. CN208531433U) discloses a pipe chain conveyor, which comprises a vertically arranged bent pipe, a sprocket box mounted on the bent pipe, a driving motor mounted inside the sprocket box, and a sprocket mounted on an output shaft of the driving motor; a conveying chain is arranged inside the elbow pipe and the chain wheel box, and the conveying chain is meshed with the chain wheel. The conveyer can be used in narrow and irregular spaces and is widely applied to conveying of materials, and in addition, the conveyer is always in a closed state from an inlet to an outlet flange, and no dust is leaked into the environment in the transportation process.

However, the conveyor lacks a corresponding weighing structure, so that a user cannot weigh the transported materials, and the function of the conveyor is single.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a silica pipe chain conveyor 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 silica tube chain conveyor, includes the sprocket case, and the below of sprocket case is provided with the return bend, and the upper surface of return bend is provided with the feeder hopper, and the top of return bend is provided with the straight tube corresponding with the sprocket case, and the straight tube is provided with the flange with the junction of return bend, and the bottom of sprocket case is provided with the discharging pipe, the below of sprocket case is provided with weighing mechanism, and weighing mechanism includes the weighing piece, and the junction of weighing piece and sprocket case is provided with the connecting piece, and the both sides of weighing piece are provided with the unloading pipe, and the inside of weighing piece is provided with spacing stopper, and the upper surface of spacing stopper is provided with the water conservancy diversion spare, and the bottom of water conservancy diversion spare is provided with pressure sensor, and the front surface of weighing piece is provided with the ware of weighing corresponding with pressure sensor, and the ware is connected.

As a further aspect of the present invention: the top of the weighing piece is provided with a sealing piece corresponding to the discharge pipe, the sealing piece is made of rubber, and the sealing piece is bonded with the weighing piece through glue.

As a further aspect of the present invention: the top end of the blanking pipe is fixedly connected with the weighing part in a welding mode, the number of the blanking pipes is two, and the two blanking pipes are symmetrically arranged on two sides of the weighing part.

As a further aspect of the present invention: one side of straight tube is provided with dust removal mechanism, and dust removal mechanism is provided with negative-pressure air fan including adsorbing the case, and the bottom that adsorbs the case is provided with the apron, and one side of apron is provided with the suction hood, and the suction hood is provided with coupling hose with the junction of apron, and the inside that adsorbs the case is provided with the filter screen, is provided with the limiting plate corresponding with the filter screen on the inner wall that adsorbs the case.

As a further aspect of the present invention: be provided with the spacing iron sheet corresponding with the apron on the inner wall of adsorption box, the lower surface of apron is inlayed and is had the spacing magnet corresponding with spacing iron sheet.

As a further aspect of the present invention: the limiting magnet is a neodymium iron boron magnet.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use has the function of weighing, can carry out the accuracy to the material of following discharging pipe discharge and weigh to the user of being convenient for knows the weight of discharging pipe discharge material, makes the function of conveyer abundanter, in addition, the utility model discloses still have the dust removal function, can prevent effectively that the conveyer from wafting a large amount of dusts out when using, make the use of conveyer more reliable, be worth promoting and using.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a corresponding weighing mechanism of the present invention;

fig. 3 is a schematic structural diagram of a sealing member according to the present invention;

fig. 4 is a schematic structural view of a dust removing mechanism corresponding to the present invention;

in the figure: 1-a feed hopper, 2-a bent pipe, 3-a flange, 4-a straight pipe, 5-a sprocket box, 6-a discharge pipe, 7-a weighing mechanism, 8-a dust removing mechanism, 71-an electric telescopic rod, 72-a flow guide piece, 73-a connecting piece, 74-a sealing piece, 75-a weighing device, 76-a pressure sensor, 77-a discharge pipe, 78-a limiting plug, 79-a weighing piece, 81-a limiting plate, 82-an adsorption box, 83-a dust hood, 84-a connecting hose, 85-a cover plate, 86-a limiting iron sheet, 87-a filter screen, 88-a negative pressure fan and 89-a limiting magnet.

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.

Example 1:

referring to fig. 1-4, the present invention provides a technical solution: a silicon dioxide pipe chain conveyor comprises a chain wheel box 5, an elbow pipe 2 is arranged below the chain wheel box 5, a feeding hopper 1 is welded in the middle of the upper surface of the elbow pipe 2, a straight pipe 4 corresponding to the chain wheel box 5 is arranged above the elbow pipe 2, a flange 3 is arranged at the joint of the straight pipe 4 and the elbow pipe 2, a discharging pipe 6 is welded at the bottom end of the chain wheel box 5, a weighing mechanism 7 is arranged below the chain wheel box 5, the weighing mechanism 7 comprises a weighing part 79, a connecting part 73 is welded at the joint of the weighing part 79 and the chain wheel box 5, discharging pipes 77 are arranged on two sides of the weighing part 79, a limiting plug 78 is arranged inside the weighing part 79, a flow guide part 72 is bonded on the upper surface of the limiting plug 78 through glue, a pressure sensor 76 is embedded at the bottom end of the flow guide part 72, a weighing device 75 corresponding to the pressure sensor 76 is arranged on the front surface of the weighing, the bottom end of the weighing piece 79 is provided with an electric telescopic rod 71 corresponding to the limit plug 78;

in order to lower the cost of the diversion piece 72, in this embodiment, preferably, the diversion piece 72 is made of rubber, the limit plug 78 is made of plastic, the limit plug 78 and the weighing piece 79 have good sealing performance, the limit plug 78 can vertically slide along the weighing piece 79, the electric telescopic rod 71 and the pressure sensor 76 are both electrically connected with a power supply through a switch, the top end of the electric telescopic rod 71 is embedded in the limit plug 78, and the pressure sensor 76 and the weighing device 75 are used in cooperation with each other in the prior art;

in order to make the material flow out from the top end of the weighing member 79 when being weighed, in the embodiment, it is preferable that the top end of the weighing member 79 is provided with a sealing member 74 corresponding to the discharging pipe 6, the material of the sealing member 74 is rubber, and the sealing member 74 and the weighing member 79 are bonded and connected through glue;

in order to prevent the connection between the discharging tube 77 and the weighing member 79 from being more reliable, in this embodiment, it is preferable that the top end of the discharging tube 77 is fixedly connected with the weighing member 79 by welding, two discharging tubes 77 are provided, and the two discharging tubes 77 are symmetrically arranged on two sides of the weighing member 79.

Example 2:

on the basis of embodiment 1, in order to make the function of the conveyor richer, in this embodiment, preferably, a dust removing mechanism 8 is disposed on one side of the straight pipe 4, the dust removing mechanism 8 includes an adsorption tank 82, and the fixation of the adsorption tank 82 is not limited, in this embodiment, preferably, the adsorption tank 82 is fixedly connected with the straight pipe 4 by a welding manner, a negative pressure fan 88 is disposed at the bottom end of the adsorption tank 82, a cover plate 85 is disposed at the top end of the adsorption tank 82, good sealing performance is provided between the cover plate 85 and the adsorption tank 82, a dust hood 83 is disposed on one side of the cover plate 85, a connection hose 84 is disposed at the connection position of the dust hood 83 and the cover plate 85, a filter screen 87 is disposed inside the adsorption tank 82, a limiting plate 81 corresponding to the filter screen 87 is disposed on the inner wall of the adsorption tank 82, and the negative;

in order to enable the connection between the cover plate 85 and the adsorption box 82 to be more reliable, in this embodiment, it is preferable that the inner wall of the adsorption box 82 is provided with a limiting iron sheet 86 corresponding to the cover plate 85, a limiting magnet 89 corresponding to the limiting iron sheet 86 is embedded in the lower surface of the cover plate 85, and when in use, the cover plate 85 is fixed by the mutual matching of the limiting magnet 89 and the limiting iron sheet 86, so that a user can conveniently disassemble and assemble the cover plate 85, in this embodiment, it is preferable that the limiting magnet 89 is a neodymium iron boron magnet;

in order to make the connection effect of the connection hose 84 better, in this embodiment, it is preferable that the connection hose 84 is a universal metal hose, and a plastic pipe is sleeved inside the connection hose 84, so that a user can freely adjust the shape of the connection hose 84, and the user can set the position of the dust hood 83 according to actual use requirements, so that the dust collection effect of the dust hood 83 is better.

The utility model discloses a theory of operation and use flow: when the automatic weighing device is used, a powdery material is put into the feed hopper 1, then the sprocket in the pipeline is driven to rotate through the sprocket box 5, so that the material is transported, when a user needs to weigh the material discharged from the discharge pipe 6, the power supply of the weighing device 75 is switched on, then the material is injected into the weighing part 79, the weight of the material is detected through the pressure sensor 76 at the moment, the weight of the material is displayed through the weighing device 75, after the weighing is finished, the electric telescopic rod 71 is driven to contract, the height of the limiting plug 78 is reduced at the moment, so that the material is discharged from the discharge pipe 77 under the flow guide effect of the flow guide part 72, the user can accurately weigh the material discharged from the discharge pipe 6, the weight of the material discharged from the discharge pipe 6 is convenient for the user to know, and the functions of the conveyor are richer;

when the user is used for the improper operation and when spilling a large amount of materials from discharging pipe 6 or unloading pipe 77, switch on negative-pressure air fan 88's power, negative-pressure air fan 88 forms the negative pressure in adsorption tank 82 this moment, thereby in will the material suction adsorption tank 82 that drifts away through suction hood 83, thereby make filter screen 87 adsorb the material on filter screen 87 through electrostatic absorption, the air is discharged through negative-pressure air fan 88, thereby effectively prevent that the conveyer from spilling a large amount of dusts when using, make the use of conveyer more reliable.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a silica tube chain conveyer, includes sprocket case (5), the below of sprocket case (5) is provided with return bend (2), the upper surface of return bend (2) is provided with feeder hopper (1), the top of return bend (2) is provided with straight tube (4) corresponding with sprocket case (5), straight tube (4) are provided with flange (3) with the junction of return bend (2), the bottom of sprocket case (5) is provided with discharging pipe (6), its characterized in that: the chain wheel box is characterized in that a weighing mechanism (7) is arranged below the chain wheel box (5), the weighing mechanism (7) comprises a weighing part (79), a connecting part (73) is arranged at the joint of the weighing part (79) and the chain wheel box (5), discharging pipes (77) are arranged on two sides of the weighing part (79), a limiting plug (78) is arranged inside the weighing part (79), a flow guide part (72) is arranged on the upper surface of the limiting plug (78), a pressure sensor (76) is arranged at the bottom end of the flow guide part (72), a weighing device (75) corresponding to the pressure sensor (76) is arranged on the front surface of the weighing part (79), the weighing device (75) is electrically connected with the pressure sensor (76), and an electric telescopic rod (71) corresponding to the limiting plug (78) is arranged at the bottom end of the weighing part (79.

2. The silica tube chain conveyor of claim 1, wherein: the top end of the weighing piece (79) is provided with a sealing piece (74) corresponding to the discharge pipe (6), the sealing piece (74) is made of rubber, and the sealing piece (74) is bonded with the weighing piece (79) through glue.

3. The silica tube chain conveyor of claim 2, wherein: the top end of the discharging pipe (77) is fixedly connected with the weighing part (79) in a welding mode, two discharging pipes (77) are arranged, and the two discharging pipes (77) are symmetrically arranged on two sides of the weighing part (79).

4. The silica tube strand conveyor of any one of claims 1 to 3, wherein: one side of straight tube (4) is provided with dust removal mechanism (8), dust removal mechanism (8) are including adsorbing case (82), the bottom of adsorbing case (82) is provided with negative-pressure air fan (88), the top of adsorbing case (82) is provided with apron (85), one side of apron (85) is provided with suction hood (83), suction hood (83) are provided with coupling hose (84) with the junction of apron (85), the inside of adsorbing case (82) is provided with filter screen (87), be provided with on the inner wall of adsorbing case (82) with filter screen (87) corresponding limiting plate (81).

5. The silica tube chain conveyor of claim 4, wherein: the inner wall of the adsorption box (82) is provided with a limiting iron sheet (86) corresponding to the cover plate (85), and the lower surface of the cover plate (85) is embedded with a limiting magnet (89) corresponding to the limiting iron sheet (86).

6. The silica tube chain conveyor of claim 5, wherein: the limiting magnet (89) is a neodymium iron boron magnet.