CN208181456U - A kind of jumbo bag carbon black Special discharge weigher - Google Patents

Abstract

The utility model discloses a kind of jumbo bag carbon black Special discharge weighers, including device noumenon；Described device ontology is made of hopper and Rose Box, the hopper both ends are equipped with the second cone-shaped hood, second cone-shaped hood is fixedly connected far from hopper side with conduit, the conduit is fixedly connected far from the second cone-shaped hood side with aspiration pump, the aspiration pump other end and Rose Box, the hopper side is equipped with electric switch, the hopper bottom end is equipped with the first cone-shaped hood, the first cone-shaped hood small-caliber end is fixedly connected with feeder pipe, electrically-controlled valve is provided on the upside of the feeder pipe, feeder pipe bottom end side is provided with motor, bottom end is provided with electronic scale immediately below the feeder pipe, it is provided on the upside of the electronic scale and holds disk, electronic scale bottom end side is provided with display.The utility model, whole operation process not only solve environmental issue all in semi-closed state, decrease worker directly facing carbon black dust hazard.

Description

A kind of jumbo bag carbon black Special discharge weigher

Technical field

The utility model relates to mould applications, specifically a kind of jumbo bag carbon black Special discharge weigher.

Background technique

Carbon black is essential as Masterbatch raw materials for production.But in the actual production process, the dirt of carbon black, Easily floating, and take operation and be not easy, it is easy to it pollutes and wastes, once being inhaled into human body, will cause permanent damage.Especially It is more trouble and the danger when taking the carbon black of jumbo bag packaging.

Utility model content

It is in the prior art to solve the purpose of this utility model is to provide a kind of jumbo bag carbon black Special discharge weigher The dirt of carbon black easily floats, and takes operation and be not easy, it is easy to pollute and waste, once being inhaled into human body, will cause forever Long property damage.Especially when taking the carbon black of jumbo bag packaging, more troublesome and danger problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of jumbo bag carbon black Special discharge weigher, Including device noumenon；Described device ontology is made of hopper and Rose Box, and the Rose Box is located on the outside of hopper, the hopper two End is equipped with the second cone-shaped hood, and second cone-shaped hood is fixedly connected far from hopper side with conduit, and the conduit is far from second Cone-shaped hood side is fixedly connected with aspiration pump, and the aspiration pump is mounted on hopper side, the aspiration pump other end and Rose Box, Filter material is filled with inside the Rose Box, Rose Box side is fixedly connected with hopper, and the hopper side is equipped with electric switch, institute It states electric switch one end and shaft rotation connects, the shaft is mounted on hopper two sides, and the hopper bottom end is equipped with the first cone-shaped hood, The first cone-shaped hood large diameter end is fixedly connected with hopper upwards, and the first cone-shaped hood small-caliber end is downward, and described first Cone-shaped hood small-caliber end is fixedly connected with feeder pipe, is provided with electrically-controlled valve, feeder pipe bottom end side on the upside of the feeder pipe It is provided with motor, bottom end is provided with electronic scale immediately below the feeder pipe, is provided on the upside of the electronic scale and holds disk, described Electronic scale bottom end side is provided with display, and the electronic scale surrounding is fixed by the bracket, and the bracket is far from electronic scale one end It is fixedly connected with hopper bottom end.

Preferably, the hopper is internally provided with elastic strip, and villous is arranged on the upside of elastic strip.

Preferably, the Rose Box is internally provided with multiple partitions, and the distance between partition is equal.

Preferably, the hopper is internally provided with opening needle, and is fixedly connected inside be open needle bottom end and the second cone-shaped hood.

Preferably, the electrically-controlled valve input terminal enters controller output end electric connection, and controller input terminal and electronic scale Output end is electrically connected.

Compared with prior art, the utility model has the beneficial effects that this using the novel mode using mechanical hoisting into Row feeding weighs to discharging by electronic scale, and can by air pump by hopper internal gas import Rose Box inside into Row filtering, avoid dust from waving, whole operation process, all in semi-closed state, thus caused by dust wave, subtract significantly It is few, environmental issue is not only solved, loss is reduced, worker is also greatly reduced directly facing carbon black dust hazard, passes through bullet Property item on the upside of villus, the dust in air can be filtered, avoid dust by air driven, hopper of blowing out, partition The contact area between dusty gas and filler can be increased, improve filter effect, opening needle can be open to packaging bag, Without human intervention, controller is programmable logic controller (PLC), a kind of digital electronic device with microprocessor, for automatic Control instruction can be loaded storage in memory at any time and executed by the digital logic controller for changing control, can be according to electronic scale The weight of top, controls electrically-controlled valve, can accurately be discharged.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the hopper side view of the utility model.

Fig. 3 is the hopper top view of the utility model.

In figure: 1- device noumenon；2- hopper；3- aspiration pump；4- conduit；5- Rose Box；6- partition；7- electrically-controlled valve；8- electricity Motivation；9- feeder pipe；The first cone-shaped hood of 10-；11- bracket；12- controller；13- holds disk；14- electronic scale；15- display； 16- groove；17- opening needle；18- shaft；19- electric switch；20- elastic strip；21- villus；The second cone-shaped hood of 22-.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~3, in the utility model embodiment, a kind of jumbo bag carbon black Special discharge weigher, including device sheet Body 1；Device noumenon 1 is made of hopper 2 and Rose Box 5, and Rose Box 5 is located at 2 outside of hopper, and 2 both ends of hopper are equipped with the second cone Shape cover 22, the second cone-shaped hood 22 are fixedly connected far from 2 side of hopper with conduit 4, conduit 4 far from 22 side of the second cone-shaped hood with Aspiration pump 3 is fixedly connected, and aspiration pump 3 is mounted on 2 side of hopper, 3 other end of aspiration pump and Rose Box 5, is filled inside Rose Box 5 There is filter material, 5 side of Rose Box is fixedly connected with hopper 2, and 2 side of hopper is equipped with electric switch 18,18 one end of electric switch and shaft 19 Rotation connection, shaft 19 are mounted on 2 two sides of hopper, and 2 bottom end of hopper is equipped with the first cone-shaped hood 10, the big mouth of the first cone-shaped hood 10 Diameter end is fixedly connected with hopper 2 upwards, and 10 small-caliber end of the first cone-shaped hood is downward, 10 small-caliber end of the first cone-shaped hood and feeder pipe 9 are fixedly connected, and electrically-controlled valve 7 is provided on the upside of feeder pipe 9, and 9 bottom end side of feeder pipe is provided with motor 8,9 underface of feeder pipe Bottom end is provided with electronic scale 14, is provided on the upside of electronic scale 14 and holds disk 13, and 14 bottom end side of electronic scale is provided with display 15, 14 surrounding of electronic scale is fixed by bracket 11, and bracket 11 is fixedly connected far from 14 one end of electronic scale with 2 bottom end of hopper, in hopper 2 Portion is provided with elastic strip 20, and villous 21 is arranged on the upside of elastic strip 20, can will be empty by the villus 21 of the upside of elastic strip 20 Dust in gas is filtered, and avoids dust by air driven, and hopper 2 of blowing out, Rose Box 5 is internally provided with multiple partitions 6, And the distance between partition 6 is equal, and partition 6 can increase the contact area between dusty gas and filler, filter effect is improved, Hopper 2 is internally provided with opening needle 17, and is fixedly connected inside be open 17 bottom end of needle and the second cone-shaped hood 22, and opening needle 17 can It is open to packaging bag, without human intervention, 7 input terminal of electrically-controlled valve enters the electric connection of 12 output end of controller, and controller 12 input terminals and 14 output end of electronic scale are electrically connected, and controller 12 is programmable logic controller (PLC), and one kind having microprocessor Digital electronic device control instruction can be loaded in memory at any time and be stored up for the digital logic controller of automation control It deposits and executes, electrically-controlled valve 7 can be controlled, can accurately be discharged according to the weight of 14 top of electronic scale.

The working principle of the utility model is: hanging in jumbo bag inside hopper 2 in the mode using mechanical hoisting, carry out Material, electrically-controlled valve 7 control whether feeder pipe 9 is opened, and motor 8 drives discharging, are weighed by 14 pairs of dischargings of electronic scale, and energy Enough 2 internal gas of hopper is imported inside Rose Box 5 by aspiration pump 3 and is filtered, avoids dust from waving, whole operation mistake Journey, all in semi-closed state, so caused by dust wave, greatly reduce, not only solve environmental issue, reduce damage Consumption, also greatly reduces worker directly facing carbon black dust hazard, can will be in air by the villus 21 of 20 upside of elastic strip Dust be filtered, avoid dust by air driven, hopper 2 of blowing out, partition 6 can increase between dusty gas and filler Contact area, improve filter effect, opening needle 17 can be open to packaging bag, without human intervention, controller 12 is Programmable logic controller (PLC), a kind of digital electronic device with microprocessor, the Digital Logic for automation control control Control instruction can be loaded storage in memory at any time and executed by device, can be according to the weight of 14 top of electronic scale, to electrically-controlled valve 7 are controlled, and can accurately be discharged.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (5)

1. a kind of jumbo bag carbon black Special discharge weigher, including device noumenon (1)；It is characterized by: described device ontology (1) by Hopper (2) and Rose Box (5) composition, the Rose Box (5) are located on the outside of hopper (2), and hopper (2) both ends are equipped with second Cone-shaped hood (22), second cone-shaped hood (22) are fixedly connected far from hopper (2) side with conduit (4), and the conduit (4) is separate Second cone-shaped hood (22) side is fixedly connected with aspiration pump (3), and the aspiration pump (3) is mounted on hopper (2) side, the pumping (3) other end and Rose Box (5) are pumped, filter material is filled with inside the Rose Box (5), Rose Box (5) side and hopper (2) are solid Fixed connection, hopper (2) side are equipped with electric switch (18), and described electric switch (18) one end and shaft (19) rotation connect, described Shaft (19) is mounted on hopper (2) two sides, and hopper (2) bottom end is equipped with the first cone-shaped hood (10), first cone-shaped hood (10) large diameter end is fixedly connected with hopper (2) upwards, and the first cone-shaped hood (10) small-caliber end is downward, first taper Cover (10) small-caliber end is fixedly connected with feeder pipe (9), is provided with electrically-controlled valve (7), the feeder pipe on the upside of the feeder pipe (9) (9) bottom end side is provided with motor (8), and bottom end is provided with electronic scale (14), the electronic scale immediately below the feeder pipe (9) (14) upside, which is provided with, holds disk (13), and electronic scale (14) the bottom end side is provided with display (15), the electronic scale (14) surrounding is fixed by bracket (11), and the bracket (11) is fixedly connected far from electronic scale (14) one end with hopper (2) bottom end.

2. a kind of jumbo bag carbon black Special discharge weigher according to claim 1, it is characterised in that: in the hopper (2) Portion is provided with elastic strip (20), and villous (21) are arranged on the upside of elastic strip (20).

3. a kind of jumbo bag carbon black Special discharge weigher according to claim 1, it is characterised in that: the Rose Box (5) It is internally provided with multiple partitions (6), and the distance between partition (6) is equal.

4. a kind of jumbo bag carbon black Special discharge weigher according to claim 1, it is characterised in that: in the hopper (2) Portion is provided with opening needle (17), and is fixedly connected inside be open needle (17) bottom end and the second cone-shaped hood (22).

5. a kind of jumbo bag carbon black Special discharge weigher according to claim 1, it is characterised in that: the electrically-controlled valve (7) Input terminal enters the electric connection of controller (12) output end, and controller (12) input terminal electrically connects with electronic scale (14) output end It connects.