CN217864858U - Automatic bentonite bagging mechanism - Google Patents

Abstract

The utility model discloses an automatic bentonite bagging mechanism, which comprises a storage hopper, a discharging pipeline, a discharging mechanism, a bag body supply mechanism and a negative pressure mechanism, wherein bentonite is placed in the storage hopper, the discharging pipeline is arranged at the bottom of the storage hopper, the negative pressure mechanism is arranged at the bottom part close to the discharging pipeline, the negative pressure mechanism is used for pumping negative pressure to prevent dust from overflowing, and the discharging mechanism is arranged in the discharging pipeline to realize equivalent discharging through the discharging mechanism; be convenient for realize the automatic bagging-off of bentonite automatically like this, guarantee bagging-off efficiency, also reduce staff's intensity of labour simultaneously, leakproofness when guaranteeing bag form simultaneously prevents that bentonite dust from spilling out when bag form.

Description

Automatic bentonite bagging mechanism

Technical Field

The utility model relates to a bentonite processing equipment field, concretely relates to automatic bagging-off mechanism of bentonite.

Background

Present bentonite processing finishes the back and need carry out the bag form, present bentonite needs to carry out the bagging-off through the mode of artifical bag form, but because bentonite is powdered, when carrying out bag form like this, the bentonite powder can overflow to scatter out and is inhaled by the staff, the mode through artifical bagging-off carries out the bagging-off to bentonite simultaneously, bagging-off efficiency is than low, need dock sack and bentonite feed opening through the manual work, need take away the bentonite that the bagging-off finishes after the dress point finishes, staff's bagging-off efficiency is than low like this, staff's the bagging-off degree of difficulty is bigger simultaneously, can't guarantee the sealed of sack and bentonite feed opening simultaneously when carrying out the bentonite bagging-off, when the bagging-off like this, the bentonite dust can overflow and scatter out, influence the interior operational environment of workshop like this.

Disclosure of Invention

The utility model provides a not enough to above-mentioned prior art, the utility model provides an automatic bagging-off mechanism of bentonite is convenient for realize the automatic bagging-off of bentonite automatically, guarantees bagging-off efficiency like this, also reduces staff's intensity of labour simultaneously, and the leakproofness when guaranteeing bag form simultaneously overflows and scatters out bentonite dust when preventing bag form.

In order to achieve the above purpose, the utility model discloses a scheme: an automatic bentonite bagging mechanism comprises a storage hopper, a discharging pipeline, a discharging mechanism, a bag body replenishing mechanism and a negative pressure mechanism, wherein bentonite is placed in the storage hopper, the discharging pipeline is arranged at the bottom of the storage hopper, the negative pressure mechanism is arranged at the position close to the bottom of the discharging pipeline, negative pressure is pumped by the negative pressure mechanism to prevent dust from overflowing and scattering, the discharging mechanism is arranged in the discharging pipeline and is used for realizing equivalent discharging through the discharging mechanism, a conveying belt is arranged at the bottom of the discharging pipeline, and a bagged bag body is conveyed through the conveying belt; a bag body supply mechanism is arranged at one end of the conveying belt, bag body supply is carried out through the bag body supply mechanism, and a traction rope is arranged between the bag bodies, so that the movement of the bag bodies is realized; the bag opening and dust scattering prevention device is characterized in that a lifting cylinder is arranged on the outer wall of the blanking pipeline, a sealing clamping assembly is arranged on the periphery of the lifting cylinder, a bag opening is tightly attached to the outer wall of the blanking pipeline through the sealing clamping assembly, dust is placed to overflow and scatter out, bag opening assemblies are arranged on two sides of the lower portion of the blanking pipeline, and clamping strips are arranged on one side, away from a bag supply mechanism, of each bag opening assembly and located above the conveying belt.

Preferably, bag body feed mechanism includes reel and haulage rope, and wherein a plurality of bag bodys are established ties through the haulage rope and are got up, and the bag body that gets up of bunching is around on the reel, and the reel passes through the bearing setting subaerial, unreels through the reel and realizes providing the bag body for unloading pipeline, and the bag body pile code that fills with bentonite is carried on the conveyer belt, draws the reel through the stay cord like this and unreels.

Preferably, the unloading pipeline is the pipeline of vertical setting promptly, it has a section of thick bamboo to coat at the unloading pipeline, set up the cylinder between a section of thick bamboo and unloading pipeline outer wall, the lift of a section of thick bamboo is realized through the flexible of cylinder, be provided with negative pressure mechanism on the outer wall of a section of thick bamboo that goes up and down, negative pressure is taken out with a section of thick bamboo through negative pressure mechanism, be fixed with unloading mechanism on the unloading pipeline, unloading mechanism sets up solenoid valve about being promptly, the unloading pipeline falls into both ends and carries out inside and outside nested butt joint through screw-thread fit's mode simultaneously, realize adjusting two solenoid valve intervals through rotatory unloading pipeline, realize volume regulation like this.

Compared with the prior art, the utility model has the advantages of: be convenient for realize the automatic bagging-off of bentonite automatically like this, guarantee bagging-off efficiency, also reduce staff's intensity of labour simultaneously, leakproofness when guaranteeing bag form simultaneously prevents that bentonite dust from spilling out when bag form.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a top view of the present invention with the storage bucket removed.

Fig. 3 is a sectional view of the discharging mechanism of the present invention.

Wherein, 1, store the fill, 2, the unloading pipeline, 2.1, a lift section of thick bamboo, 2.2, sealed clamping components, 2.3, the bag body opens the subassembly, 2.4, the arc splint, 2.5, the cylinder, 2.6, the mounted frame, 2.7, the mount pad, 2.8, telescopic cylinder, 2.9, the negative pressure mouth, 4, unloading mechanism, 4.1, solenoid valve, 5, bag body replenishing mechanism, 5.1, the reel, 5.2, the haulage rope, 6, the negative pressure mechanism, 7, the conveyer belt, 8, the holding strip.

Detailed Description

The present invention will now be further elucidated with reference to the accompanying drawings.

As shown in fig. 1-3, an automatic bentonite bagging mechanism includes a storage hopper 1, a feeding pipeline 2, a feeding mechanism 4, a bag body supply mechanism 5 and a negative pressure mechanism 6, wherein bentonite is placed in the storage hopper 1, a vertically downward feeding pipeline 2 is fixed at an outlet at the bottom of the storage hopper 1 through a flange, the bentonite in the storage hopper 1 enters the feeding pipeline 2, a negative pressure mechanism 6 is arranged at a position close to the bottom of the feeding pipeline 2, negative pressure is pumped by the negative pressure mechanism 6 to prevent dust from overflowing (after the feeding pipeline 2 finishes discharging, the feeding pipeline 2 is in powder floating in the feeding pipeline 2, the floating dust can be absorbed away by the negative pressure mechanism 6), the feeding mechanism 4 is arranged in the feeding pipeline 2 to realize equal feeding through the feeding mechanism 4, a conveying belt 7 is arranged on the ground at the bottom of the feeding pipeline 2 (a plurality of rollers arranged side by side through bearings and bearing seats are fixed on the ground, one end of the rollers are fixed with a motor, and the rollers are driven to rotate by the motor, so that the conveying belt 7 conveys bagged bentonite to bag bodies 7; a bag body supply mechanism 5 is fixed on the ground at the right end of the conveying belt 7 through a bearing, the bag body supply mechanism 5 can rotate, the bag body supply mechanism 5 unreels for bag body supply, automatic bag-shaped is achieved, manual operation cannot be conducted, and a traction rope 5.2 is fixed among the bag bodies in a sewing mode (a plurality of bag bodies are stringed through the traction rope 5.2, so that the bag body supply mechanism 5 unreels due to mutual traction among the bag bodies), so that the bag bodies move; a lifting cylinder 2.1 is sleeved on the outer wall of the blanking pipeline 2, the lifting cylinder 2.1 can lift on the blanking pipeline 2, meanwhile, a negative pressure mechanism 6 is arranged on the lifting cylinder 2.1, the negative pressure mechanism 6 is communicated with the lifting cylinder 2.1, a sealing clamping component 2.2 is arranged on the periphery of the lifting cylinder 2.1 (the sealing clamping component 2.2 comprises an arc-shaped clamping plate 2.4, an air cylinder 2.5 and a suspension bracket 2.6, wherein two suspension brackets 2.6 extending downwards are fixed on the outer wall of the blanking pipeline 2 in a welding mode, the suspension brackets 2.6 are arranged oppositely, an air cylinder 2.5 is fixed on each suspension bracket 2.6 in a bolt fastening mode, an arc-shaped clamping plate 2.4 is fixed on a piston rod of the air cylinder 2.5, the arc-shaped clamping plate 2.4 is attached to the outer wall of the lifting cylinder 2.1, thus, when the bag body is sleeved on the bag opening, the arc-shaped clamping plate 2.4 is attached to the outer wall of the lifting cylinder 2.1, thus realizing sealed feeding), the bag mouth of the bag body is tightly attached to the outer wall of the feeding pipeline 2 through the sealed clamping component 2.2, dust is placed to overflow and disperse, bag body opening components 2.3 are fixed on the ground at two sides below the feeding pipeline 2 in a bolt fastening mode (the bag body opening components 2.3 comprise mounting seats 2.7, telescopic cylinders 2.8 and negative pressure nozzles 2.9, the mounting seats 2.7 are fixed on the ground at the front side and the rear side of the conveying belt 7 through bolts, the telescopic cylinder 2.8 is fixed on each mounting seat 2.7 in a bolt fastening mode, the piston rod of each telescopic cylinder 2.8 is fixedly provided with a negative pressure nozzle 2.9 through welding, the negative pressure nozzle 2.9 is connected with a negative pressure pump through a pipeline, the negative pressure nozzle 2.9 is in a negative pressure state through the negative pressure pump, the negative pressure nozzle 2.9 is adsorbed on the edge of the bag body, then the telescopic cylinder 2.8 retracts, thus the bag mouth of the bag body is opened, the lifting cylinder 2.1 descends and extends into the bag body at the same time, then the tight subassembly 2.2 of sealed clamp presss from both sides the bag body tightly), it is provided with holding strip 8 and holding strip 8 is located conveyer belt 7 top to keep away from bag body supply mechanism 5 one side at bag body opening subassembly 2.3 (holding strip 8 is two parallel arrangement promptly, every holding strip 8 welding is on corresponding support and the support passes through the bolt fastening subaerial, holding strip 8 is located the left side of a lift section of thick bamboo 2.1, the bentonite bag body that the bagging-off was accomplished realizes the sack through negative pressure mechanism 6 and folds up, when the bag body moves left, holding strip 8 presss from both sides tight bag body sack, so can prevent that the sack from expanding and the dust that produces from leaking out), the bag body pile of bagging-off is on conveyer belt 7 simultaneously, the removal of conveyer belt 7 pulls the below empty bag body removal area lift section of thick bamboo 2.1 and realizes next bagging-off, when the empty bag body removes the lift section of thick bamboo 2.1 below, conveyer belt 7 stops carrying, bag body opening subassembly 2.3 group opens the bag body, simultaneously lift section of bags 2.1 descends and stretches into the bag body, simultaneously tight subassembly 2.2.2.2 clamps the bag body at the lift passageway with the tight subassembly, the negative pressure pipeline 2.2, the bagging-off realizes the bagging-off, the unloading of the bagging-off, the unloading starts unloading mechanism.

Bag body replenishing mechanism 5 includes reel 5.1 and haulage rope 5.2, and wherein a plurality of bag bodies are established ties through haulage rope 5.2, and the bag body that gets up of bunching is around on reel 5.1, and reel 5.1 passes through the vertical installation of bearing subaerial, unreels through reel 5.1 and realizes providing the bag body for unloading pipeline 2, and the bag body pile of filling with bentonite carries on carrying on conveyer belt 7, pulls reel 5.1 through the stay cord like this and unreels.

The blanking pipeline 2 is a vertically arranged pipeline, a lifting cylinder 2.1 is sleeved outside the blanking pipeline 2 (the inner part of the lifting cylinder 2.1 is clung to the outer wall of the bottom of a blanking pipe), a cylinder 2.5 is arranged between the lifting cylinder 2.1 and the outer wall of the blanking pipeline 2 (the cylinder body of the cylinder 2.5 is fixed on the outer wall of the blanking pipeline 2 in a bolt fastening mode, the piston rod of the cylinder 2.5 is connected with the outer wall of the lifting cylinder 2.1 in a welding mode, the lifting cylinder 2.1 is lifted through the expansion and contraction of the cylinder 2.5, when the lifting cylinder 2.1 descends, the lifting cylinder 2.1 extends into a bag body, when the lifting cylinder 2.1 ascends, the bag body is conveyed to be abducted, the lifting cylinder 2.1 is lifted through the expansion and contraction of the cylinder 2.5, a negative pressure mechanism 6 is fixed on the outer wall of the lifting cylinder 2.1 in a welding mode, the lifting cylinder 2.1 is vacuumized by the negative pressure mechanism 6, the blanking mechanism 4 is fixed on the blanking pipeline 2 in a welding mode, the blanking mechanism 4 is an electromagnetic valve 4.1 which is arranged up and down (the two electromagnetic valves 4.1 are staggered and opened, so that the volume of the blanking pipeline 2 between the two electromagnetic valves 4.1 is bentonite blanking amount, when the electromagnetic valve 4.1 at the top is opened, the electromagnetic valve 4.1 at the bottom is closed, so that material storage is realized, when the electromagnetic valve 4.1 at the top is closed, the electromagnetic valve 4.1 at the bottom is opened, the blanking pipeline 2 is provided with a bag body for bagging, meanwhile, the blanking pipeline 2 is divided into two sections and is subjected to inside and outside nested butt joint in a thread fit mode, the distance between the two electromagnetic valves 4.1 is adjusted by rotating the blanking pipeline 2, so that volume adjustment is realized.

Claims (3)

1. An automatic bentonite bagging mechanism comprises a storage hopper, a discharging pipeline, a discharging mechanism, a bag body replenishing mechanism and a negative pressure mechanism, wherein bentonite is placed in the storage hopper, and the discharging pipeline is arranged at the bottom of the storage hopper; a bag body supply mechanism is arranged at one end of the conveying belt, bag body supply is carried out through the bag body supply mechanism, and a traction rope is arranged between the bag bodies, so that the movement of the bag bodies is realized; the dust bag comprises a bag body opening mechanism, a lifting tube is arranged on the outer wall of a discharging pipeline, a sealing clamping assembly is arranged at the periphery of the lifting tube, a bag body opening is tightly attached to the outer wall of the discharging pipeline through the sealing clamping assembly, dust is placed to overflow and scatter out, bag body opening assemblies are arranged on two sides of the lower portion of the discharging pipeline, clamping strips are arranged on one sides, far away from the bag body supply mechanism, of the bag body opening assemblies, and the clamping strips are located above a conveying belt.

2. The automatic bentonite bagging mechanism as claimed in claim 1, wherein the bag body supplying mechanism comprises a winding drum and a traction rope, wherein a plurality of bag bodies are connected in series through the traction rope, the wound bag bodies are wound on the winding drum, the winding drum is arranged on the ground through a bearing, the winding drum is used for unwinding to provide bag bodies for the blanking pipeline, the bag bodies filled with bentonite are stacked on the conveying belt for conveying, and the winding drum is pulled to unwind through the traction rope.

3. The automatic bentonite bagging mechanism according to claim 2, wherein the discharging pipeline is a vertically arranged pipeline, a lifting cylinder is sleeved outside the discharging pipeline, a cylinder is arranged between the lifting cylinder and the outer wall of the discharging pipeline, the lifting cylinder is lifted through the expansion and contraction of the cylinder, a negative pressure mechanism is arranged on the outer wall of the lifting cylinder, the lifting cylinder is pumped with negative pressure through the negative pressure mechanism, the discharging mechanism is fixed on the discharging pipeline, the discharging mechanism is an electromagnetic valve which is arranged up and down, the discharging pipeline is divided into two sections and is in inside-outside nested butt joint in a threaded fit mode, and the distance between the two electromagnetic valves is adjusted through rotating the discharging pipeline, so that volume adjustment is realized.

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