CN203306233U

CN203306233U - Cement clinker sack packaging machine

Info

Publication number: CN203306233U
Application number: CN2013203256487U
Authority: CN
Inventors: 陈崇光
Original assignee: HUBEI HAFU CEMENT MACHINE Co Ltd
Current assignee: HUBEI HAFU CEMENT MACHINE Co Ltd
Priority date: 2013-06-07
Filing date: 2013-06-07
Publication date: 2013-11-27
Anticipated expiration: 2023-06-07

Abstract

The utility model discloses a cement clinker sack packaging machine which comprises a bin, wherein the bin is fixed on a floor slab; the bottom of the bin is sequentially provided with a hopper, a double-arc-shaped valve and a double-layer filling sleeve; the double-arc-shaped valve has a valve body, the top of the valve body is provided with a conveying pipe extending into an inner chamber, and the bottom of the valve body is provided with a discharge hole; the bottom of the conveying pipe is provided with large and small arc-shaped plates, the front and rear ends of the large and small arc-shaped plates are both provided with rotating arms, the rotating arms are hinged with the valve body by rotating shafts, the rotating shaft on one side extends out of the valve body and is externally connected with a mechanical driving device to control the opening and closing of the large and small arc-shaped plates; the double-layer filling sleeve is provided with an automatic bag clamping device, and a roller bed conveyer is arranged below the double-layer filling sleeve; a lifting device is arranged on the floor slab on the right side of the bin, a crossed lifting frame is hung on the lifting device by a connecting rod, the bottom of the lifting frame is provided with a plurality of hangers, and an automatic unhooking gear is arranged on each hanger. The cement clinker sack packaging machine is high in filling precision and relatively accurate in weighing, and is mainly used for filling cement clinker into large package bags automatically.

Description

A kind of cement clinker sack packaging machine

Technical field

The utility model relates to the wrapping machine technical field, especially a kind of cement clinker sack packaging machine.

Background technology

Cement clinker refers to that take limestone and clay, ferriferous raw material is primary raw material, is mixed with raw material by proper proportion, burn to partly or entirely melting, and through cooling and half-blank that obtain.

In cement industry, the grog sack packaging is a kind of shipment technology between packed (50kg is heavy) in bulk and common.At present, traditional cement clinker sack packaging machine includes feed bin, and feed bin is fixed on floor, and bin bottom docks successively hopper, manually gate valve and double-deck filling sleeve pipe are housed, on double-deck filling sleeve pipe, the automatic clamp bagging apparatus is housed, double-deck filling sleeve pipe arranged beneath has roller conveyor.On the floor of feed bin right side, be lifted with jacking system, pipe link is equipped with in the jacking system bottom, and pipe link is provided with electronic weighting equipment, and the pipe link bottom is lifted with the cross suspension bracket that is positioned at double-deck filling sleeve pipe one side, the suspension bracket bottom is provided with some suspension hooks, and automatic decoupling device all is housed on each suspension hook.The cement clinker sack packaging machine of this conventional confguration adopts manually gate valve, and not only sealing effectiveness is poor, and labour intensity is large, and dust is many, and filling speed is slow, but also can close and cause not in time filling measuring accuracy poor because of manually gate valve.Therefore, a kind of cement clinker sack packaging machine that can address the above problem well of design extremely is necessary.

Summary of the invention

The purpose of this utility model is improved for the deficiencies in the prior art exactly, provides that a kind of degree of automation is higher, filling speed is very fast and measures accurate cement clinker sack packaging machine.

Concrete scheme of the present utility model is: improve for traditional cement clinker sack packaging machine, it includes feed bin, feed bin is fixed on floor, bin bottom docks successively hopper, flow-controlling gate and double-deck filling sleeve pipe is housed, on double-deck filling sleeve pipe, the automatic clamp bagging apparatus is housed, double-deck filling sleeve pipe arranged beneath has roller conveyor; Be positioned on the floor of feed bin right side and be lifted with jacking system, pipe link is equipped with in the jacking system bottom, pipe link is provided with electronic weighting equipment, the pipe link bottom is lifted with the cross suspension bracket that is positioned at double-deck filling sleeve pipe one side, the suspension bracket bottom is provided with some suspension hooks, and automatic decoupling device all is housed on each suspension hook; It is characterized in that: two arc valves are adopted in described flow-controlling gate, and this pair arc valve has valve body, in valve body, is provided with inner chamber; The material blanking tube that is connected with hopper and stretches into inner chamber is equipped with at the valve body top, and the valve body bottom is provided with discharging opening; The bottom of material blanking tube is furnished with large arc and the little arc be symmetrically arranged, the end, front and back of large arc and little arc is equipped with pivoted arm, the pivoted arm top that front and back are arranged is equipped with axle bed, pivoted arm is hinged by the rotating shaft and the valve body that are arranged in axle bed, rotating shaft and axle bed adopt key to be connected, wherein the rotating shaft of a side stretch out valve body also external mechanical actuation device to control the folding of large arc and little arc.

Described in the utility model, mechanical actuation device includes cylinder, the piston head of cylinder and stretch out between the rotating shaft of valve body and be connected with connecting rod, and connecting rod one end is fixedly connected with rotating shaft, and the piston head of the other end and cylinder is hinged.

For the ease of maintenance, the utility model is equipped with spiral gate between feed bin and hopper.

For convenient, install, and it is more firm that material blanking tube is connected with valve body, the utility model is provided with the flange be connected with material blanking tube at the top of material blanking tube, and flange is fixedly connected with the valve body top.

Reveal junction for fear of material blanking tube and hopper, and the utility model is equipped with seal ring between flange and valve body top.

The utility model adopts two arc valves to replace traditional manually gate valve, has brought following benefit: (1) two arc valves adopt mechanical drive to control folding, and degree of automation is higher, and filling speed is accelerated, and work efficiency improves greatly; (2) sealing effectiveness of two arc valves is better, does not exist dust to fill the air the problem in whole workshop; (3) two arc valves can be controlled the folding of large arc and little arc flexibly, realize fast thick purling dress and the filling switching of thread, make filling accuracy higher, and weighing is more accurate.

The accompanying drawing explanation

Fig. 1 is front view of the present utility model;

Fig. 2 be in Fig. 1 two arc valves be in closed condition the main cutaway view of amplification;

Fig. 3 is the main cutaway view of amplification that in Fig. 1, two arc valves are in thick purling dress state;

Fig. 4 is the main cutaway view of amplification that in Fig. 1, two arc valves are in the thread bottling condition;

Fig. 5 is the A-A cross sectional drawing of Fig. 2;

Fig. 6 is the B-B cross sectional drawing of Fig. 2;

Fig. 7 is the amplification perspective view of the medium and small arc of Fig. 2;

Fig. 8 is the amplification perspective view of large arc in Fig. 2.

In figure: 1-roller conveyor, 2-automatic clamp bagging apparatus, 3-suspension hook, 4-automatic decoupling device, the double-deck filling sleeve pipe of 5-, the two arc valves of 6-, 7-hopper, 8-spiral gate, 9-feed bin, 10-floor, the 11-jacking system, 12-electronic weighting equipment, 13-pipe link, 14-suspension bracket, the large packaging bag of 15-, the little arc of 16-, 17-valve body, 18-pivoted arm, 19-cylinder, 20-connecting rod, the 21-axle bed, 22-rotating shaft, 23-flange, 24-seal ring, the 25-material blanking tube, 26-discharging opening, the large arc of 27-, 28-key.

The specific embodiment

Referring to Fig. 1～Fig. 8, the utility model includes feed bin 9, feed bin 9 is fixed on floor 10, and (this floor 10 is floors of erecting stage second floor, during concrete the installation, feed bin is to be contained in the second floor floor) on, feed bin 9 bottoms are docked successively hopper 7, flow-controlling gate and double-deck filling sleeve pipe 5 are housed, and between feed bin 9 and hopper 7, spiral gate 8 are housed.On double-deck filling sleeve pipe 5, automatic clamp bagging apparatus 2 is housed, double-deck filling sleeve pipe 5 arranged beneath have roller conveyor 1.On floor 10, be positioned at feed bin 9 right sides and be lifted with jacking system 11, pipe link 13 is equipped with in jacking system 11 bottoms, and pipe link 13 is provided with electronic weighting equipment 12.Pipe link 13 bottoms are lifted with the cross suspension bracket 14 that is positioned at double-deck filling sleeve pipe 5 one sides, suspension bracket 14 bottoms are provided with four suspension hook 3(as required, the quantity of suspension hook can be selected between 1～4, not to select four suspension hooks, four suspension hooks are best embodiment), on each suspension hook 3, automatic decoupling device 4 is housed all.Wherein, two arc valves 6 are adopted in the flow-controlling gate in the present embodiment, and this pair arc valve 6 has valve body 17, is provided with inner chamber in valve body 17.The material blanking tube 25 that is connected with hopper 7 and stretches into inner chamber is equipped with at valve body 17 tops, and valve body 17 bottoms are provided with discharging opening 26.The bottom of material blanking tube 25 is furnished with large arc 27 and the little arc 16 be symmetrically arranged, the end, front and back of large arc 27 and little arc 16 is equipped with pivoted arm 18, pivoted arm 18 tops that front and back are arranged are equipped with axle bed 21, pivoted arm 18 is hinged with valve body 17 by the rotating shaft 22 be arranged in axle bed 21, and rotating shaft 22 adopts key 28 to be connected with axle bed 21.Wherein the rotating shaft 22 of a side is stretched out valve body 17 external mechanical actuation device to control the folding of large arc 27 and little arc 16.

Referring to Fig. 2～Fig. 4, mechanical actuation device described in the present embodiment includes cylinder 19, the piston head of cylinder 19 and stretch out between the rotating shaft 22 of valve body 17 and be connected with connecting rod 20, and connecting rod 20 1 ends are fixedly connected with rotating shaft 22, and the piston head of the other end and cylinder 19 is hinged.

Referring to Fig. 2～Fig. 6, the top of material blanking tube described in the present embodiment 25 is provided with the flange 23 be connected with material blanking tube 25, and flange 23 adopts bolt to be fixedly connected with valve body 17 tops, between flange 23 and valve body 17 tops, seal ring 24 is housed.

Referring to Fig. 1, working process of the present utility model is: after artificial hanging bag, start the automatic folder bag of filling switch → inlet point → thick purling dress → thread filling → automatic calibration → folder bag releases → sack decline → automatically-unhooked → time delay conveying.Referring to Fig. 3,19 work of control system control cylinder, cylinder 19 drives large arc 27 by connecting rod 20 and little arc 16 is in full-gear, and now wrapping machine is in thick purling dress.Referring to Fig. 4, when filling during near target weight, 19 work of control system control cylinder, cylinder 19 drives large arc 27 by connecting rod 20 and closes, and little arc 16 is in open mode, and now to be in thread filling for wrapping machine.Referring to Fig. 2, after filling completing, 19 work of control system control cylinder, cylinder 19 drives large arc 27 by connecting rod 20 and little arc 16 is in full-shut position, and now wrapping machine stops filling.

The above is described embodiment of the present utility model by reference to the accompanying drawings, but the present invention is not limited to the above-mentioned specific embodiment, the above-mentioned specific embodiment is preferred forms of the present utility model, is only schematically, rather than restrictive.Those of ordinary skill in the art is under enlightenment of the present invention, do not breaking away from the scope situation that the utility model aim and claim protect, roller conveyor 1 in the utility model, automatic clamp bagging apparatus 2, suspension hook 3, automatic decoupling device 4, double-deck filling sleeve pipe 5, two arc valves 6, hopper 7, spiral gate 8, feed bin 9, floor 10, jacking system 11, electronic weighting equipment 12, pipe link 13, suspension bracket 14, little arc 16, valve body 17, pivoted arm 18, cylinder 19, connecting rod 20, axle bed 21, rotating shaft 22, flange 23, seal ring 24, material blanking tube 25, discharging opening 26, the size of large arc 27 and key 28, the selection of specification and material, can adjust according to actual needs, as long as these adjust the change without substantive principle, all belong to protection domain of the present utility model.

Claims

1. cement clinker sack packaging machine, include feed bin, feed bin is fixed on floor, and bin bottom docks successively hopper, flow-controlling gate and double-deck filling sleeve pipe are housed, on double-deck filling sleeve pipe, the automatic clamp bagging apparatus is housed, double-deck filling sleeve pipe arranged beneath has roller conveyor; Be positioned on the floor of feed bin right side and be lifted with jacking system, pipe link is equipped with in the jacking system bottom, pipe link is provided with electronic weighting equipment, the pipe link bottom is lifted with the cross suspension bracket that is positioned at double-deck filling sleeve pipe one side, the suspension bracket bottom is provided with some suspension hooks, and automatic decoupling device all is housed on each suspension hook; It is characterized in that: two arc valves are adopted in described flow-controlling gate, and this pair arc valve has valve body, in valve body, is provided with inner chamber; The material blanking tube that is connected with hopper and stretches into inner chamber is equipped with at the valve body top, and the valve body bottom is provided with discharging opening; The bottom of material blanking tube is furnished with large arc and the little arc be symmetrically arranged, the end, front and back of large arc and little arc is equipped with pivoted arm, the pivoted arm top that front and back are arranged is equipped with axle bed, pivoted arm is hinged by the rotating shaft and the valve body that are arranged in axle bed, rotating shaft and axle bed adopt key to be connected, wherein the rotating shaft of a side stretch out valve body also external mechanical actuation device to control the folding of large arc and little arc.

2. a kind of cement clinker sack packaging machine according to claim 1, it is characterized in that: described mechanical actuation device includes cylinder, the piston head of cylinder and stretch out between the rotating shaft of valve body and be connected with connecting rod, connecting rod one end is fixedly connected with rotating shaft, and the piston head of the other end and cylinder is hinged.

3. a kind of cement clinker sack packaging machine according to claim 1, is characterized in that: between described feed bin and hopper, spiral gate is housed.

4. a kind of cement clinker sack packaging machine according to claim 1, it is characterized in that: the top of described material blanking tube is provided with the flange be connected with material blanking tube, and flange is fixedly connected with the valve body top.

5. according to the described a kind of cement clinker sack packaging machine of claim 1 or 4, it is characterized in that: between described flange and valve body top, seal ring is housed.