CN218506817U

CN218506817U - Material lifting equipment

Info

Publication number: CN218506817U
Application number: CN202222992090.XU
Authority: CN
Inventors: 蒋世豪
Original assignee: Bengbu Shengguang Chemical Co ltd
Current assignee: Bengbu Shengguang Chemical Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-02-21
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a material lifting device, including elevator casing, feed inlet and discharge gate, feed inlet bottom fixedly connected with extension plate, the extension plate tip articulates through first articulated shaft has first stock guide, the bracing piece tip articulates through the second articulated shaft has the arc, the arc upper surface is provided with scrapes the brush, the bottom swing joint has the slope baffle in the elevator casing, slope baffle side fixedly connected with blown down tank. This kind of material lifting means can be with the leading-in to hopper inside of the material body through the articulated first stock guide of the front end at the extension plate of feed inlet, reduces the toppling over of material body, and the brush of scraping on the arc scrapes the clearance to the bottom of hopper, avoids the material body adhesion in the hopper, and it is extravagant to reduce, through the cooperation of slope baffle and clearance brush, can derive the material body of leaking in the lifting machine below from the blown down tank, the recovery of the material body of being convenient for.

Description

Material lifting equipment

Technical Field

The utility model relates to a material lifting technical field specifically is a material lifting equipment.

Background

Magnesium sulfate sometimes needs to be processed into granules when used, for example, when magnesium sulfate is used as a fertilizer, the magnesium sulfate needs to be processed into granules by using an extrusion granulator, in the processing process, traditionally, the material is conveyed to a bin by manpower to be processed, in order to improve the processing efficiency, material lifting equipment can be used for conveying the material, for example, the utility model with the application number of CN201920943570.2 discloses an efficient granulation system, a bucket elevator, a bidirectional finishing bin and a belt conveyor are sequentially connected with 360 pairs of roller granulators, a crushing and sizing machine and a screening machine are connected, the plate-shaped anhydrous magnesium sulfate enters the bidirectional finishing bin to be finished, enough time is left, hardness is improved to be crushed again, the granulation rate is greatly improved and can reach about 50%, but the magnesium sulfate material is of a powdery structure, powder can be poured into a shell when the material lifter works, the conveying efficiency can be influenced and cannot be cleaned easily, and the water absorption of the magnesium sulfate is strong, and if the powder in the lifter cannot be recovered in time, the material can be wetted and cannot be used, and waste can be caused. To this end, we propose a material lifting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material lifting device to solve the problem of proposing 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 material lifting device, includes elevator casing, feed inlet and discharge gate set up the upper and lower both sides at the elevator casing respectively, swing joint has annular chain in the elevator casing, equidistant connection has the hopper on the annular chain, feed inlet bottom fixedly connected with extension plate, the extension plate tip articulates through first articulated shaft has first stock guide, be provided with the torsional spring on the first articulated shaft, the upper end junction fixedly connected with bracing piece of elevator casing and discharge gate, the bracing piece tip articulates through the second articulated shaft has the arc, the arc upper surface is provided with scrapes the brush, be provided with the torsional spring on the second articulated shaft, bottom swing joint has the slope baffle in the elevator casing, slope baffle side fixedly connected with blown down tank, slope baffle top is connected with the clearance brush through sharp drive assembly.

Preferably, a first inclined plane is arranged on the side surface of the end part of the first material guide plate.

Preferably, a connecting plate is arranged at the joint of the upper end faces of the extension plate and the first material guide plate, the connecting plate is a rubber plate, and second inclined planes are symmetrically arranged on two side faces of the connecting plate.

Preferably, a second material guide plate is fixedly connected to the joint of the discharge port and the elevator shell.

Preferably, the linear driving assembly comprises a screw rod, a motor and a screw nut, the screw rod is movably connected in the elevator shell, the motor is connected with the screw rod in a transmission mode, the screw rod is connected with the screw nut in a threaded mode, the cleaning brush is fixedly connected to the bottom end of the screw nut, and a limiting mechanism is arranged on the screw nut.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of material lifting means is through the articulated first stock guide of front end at the extension of feed inlet, can be with the leading-in to hopper inside of the material body, reduce the pouring of material body, when the hopper rises to contact first stock guide, first stock guide accessible hinge structure slope dodges the position for the hopper, the first stock guide of slope simultaneously can prevent to continue the feeding, can contact with the inside bottom of hopper through the arc, in-process that the hopper lasts the downstream, the brush of scraping on the arc scrapes the clearance to the bottom of hopper, avoid the material body adhesion in the hopper, reduce extravagantly, the downward rotation that the arc was driven by the hopper, after the hopper leaves the arc completely, under the effect of torsional spring, the arc resets, through the cooperation of slope baffle and clearance brush, can derive the material body that leaks in the lifting machine below from the blown down tank, be convenient for the recovery of material body, the recovery efficiency is improved, avoid the material body to wet, waste is reduced.

Drawings

Fig. 1 is a side sectional view of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a schematic perspective view of the arc plate of the present invention.

In the figure: the device comprises a hoister shell 1, a feeding hole 2, a discharging hole 3, an annular chain 4, a hopper 5, an extension plate 6, a first hinged shaft 7, a first material guide plate 8, a connecting plate 9, a first inclined plane 10, a second inclined plane 11, a second material guide plate 12, a supporting rod 13, a second hinged shaft 14, an arc-shaped plate 15, a scraping brush 16, a linear driving assembly 17, a lead screw 171, a motor 172, a lead screw nut 173, a cleaning brush 18, an inclined guide plate 19 and a discharging groove 20.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a material lifting device comprises a lifter shell 1, a feed inlet 2 and a discharge outlet 3, wherein the feed inlet 2 and the discharge outlet 3 are respectively arranged at the upper side and the lower side of the lifter shell 1, the feed inlet 2 and the discharge outlet 3 are positioned at different two sides of the lifter shell 1, the upper part of the lifter shell 1 is of a semicircular structure, the discharge outlet 3 is positioned at the tangential position of the semicircular structure of the lifter shell 1, a material body enters the lifter shell 1 through the feed inlet 2 at the lower part, and is lifted to the position of the discharge outlet 3 at the upper part through a lifting device in the lifter shell 1, and the material body is thrown into the discharge outlet 3 under the action of centrifugal force, so that the lifting purpose of the material body is realized;

a second material guide plate 12 is fixedly connected to the joint of the discharge port 3 and the elevator shell 1, the second material guide plate 12 is positioned at the upper end of the inclined side wall of the inner side of the discharge port 3 and extends towards the interior of the elevator shell 1, and can guide falling materials, so that materials which cannot enter the discharge port 3 are guided into the discharge port 3, the probability that the materials fall into the elevator shell 1 is reduced, and waste is reduced;

the annular chain 4 is movably connected in the elevator shell 1, the hoppers 5 are connected to the annular chain 4 at equal intervals, the annular chain 4 is connected with a driving device in a transmission mode, the driving device 4 can be used for driving the annular chain 4 to move, the hoppers 5 are driven to move from the lower side to the upper side and then return to the initial position, the bottoms of the hoppers 5 are arc-shaped plates, so that the hoppers can throw away material bodies in the hoppers 5 after moving to the upper side of the elevator shell 1 to be inclined, and the hoppers 5 can be connected with the annular chain 4 through bolts;

the bottom of the feed port 2 is fixedly connected with an extension plate 6, the end part of the extension plate 6 is hinged with a first guide plate 8 through a first hinged shaft 7, a torsion spring is arranged on the first hinged shaft 7, a first inclined surface 10 is arranged on the side surface of the end part of the first guide plate 8, the extension plate 6 is connected with the inclined bottom of the feed port 2, the end part of the extension plate 6 extends into the elevator shell 1 and is not contacted with the ascending hopper 5, the upper surface of the first guide plate 8 is parallel with the extension plate 6 to extend the extension plate 6, the first guide plate 8 extends to the upper position of the hopper 5 on the side surface, so that a material body can directly fall into the hopper 5 after passing through the extension plate 6 and the first guide plate 8, the material body is prevented from falling into the outer side of the hopper 5, when the hopper 5 continues to ascend, the upper end of the hopper 5 is contacted with the first guide plate 10 to jack the first guide plate 10, under the action of the first hinged shaft 7, the first guide plate 10 inclines to one side of the extension plate 6 to give way for the hopper 5, meanwhile, the inclined first guide plate 10 can stop the extension plate 6 from falling, the material body from falling, and the hopper 5 can continue to fall, and the hopper 5, and the material body can be recovered under the action of the torsion spring, and the hopper 5 can be recovered;

a connecting plate 9 is arranged at the joint of the upper end faces of the extension plate 6 and the first material guide plate 8, the connecting plate 9 is a rubber plate, second inclined faces 11 are symmetrically arranged on two side faces of the connecting plate 9, the connecting plate 9 blocks a gap between the extension plate 6 and the first material guide plate 8 to prevent a material body from falling from the gap, when the first material guide plate 8 is inclined, the connecting plate 9 can be folded due to the rubber material of the connecting plate 9, and after the first material guide plate 8 is reset, the connecting plate 9 is reset, and the two second inclined faces 11 can guide the material body;

a supporting rod 13 is fixedly connected to the joint of the upper ends of the elevator shell 1 and the discharge port 3, the end part of the supporting rod 13 is hinged to an arc-shaped plate 15 through a second hinged shaft 14, a scraping brush 16 is arranged on the upper surface of the arc-shaped plate 15, a torsion spring is arranged on the second hinged shaft 14, the radian of the arc-shaped plate 15 is matched with the radian of the bottom surface of the hopper 5, when the hopper 5 moves to the position of the arc-shaped plate 15, the arc-shaped plate 15 can deeply enter the hopper 5, the upper cambered surface of the arc-shaped plate 15 is contacted with the bottom of the hopper 5, when the hopper 5 continues to move downwards, the arc-shaped plate 15 rotates downwards, the scraping brush 16 on the arc-shaped plate 15 scrapes off a material body adhered in the hopper 5, and after the hopper 5 leaves the arc-shaped plate 15, the arc-shaped plate 15 resets under the elastic action of the torsion spring on the second hinged shaft 14;

the bottom in the shell body 1 of the lifting machine is movably connected with an inclined guide plate 19, the side face of the inclined guide plate 19 is fixedly connected with a discharge chute 20, a cleaning brush 18 is connected above the inclined guide plate 19 through a linear driving assembly 17, a material body which does not enter a hopper 5 and a material body which does not enter a discharge port 3 fall onto the inclined guide plate 19 under the action of gravity and slides into the discharge chute 20 along the inclined guide plate 19, a recovery device can be arranged below the discharge chute 20 to collect the material body, the recovery efficiency is improved, a collection device is arranged in some lifting devices, the shell body needs to be opened and the recovery device needs to be taken out during recovery, the operation is inconvenient, the material body of magnesium sulfate can be recovered in time, the probability that the material body of magnesium sulfate is damped after the storage time in the shell body is overlong is reduced, the cleaning brush 18 can be driven to move along the inclined guide plate 19 through the linear driving assembly 17, and the material body on the inclined guide plate 19 is pushed down by the cleaning brush 18;

linear drive assembly 17 includes lead screw 171, motor 172 and screw-nut 173, lead screw 171 swing joint is in elevator casing 1, motor 172 is connected with the transmission of lead screw 171, threaded connection has screw-nut 173 on the lead screw 171, 18 fixed connection in screw-nut 173 bottoms of cleaning brush, be provided with stop gear on the screw-nut 173, motor 172 is positive and negative speed reduction motor, external power cord and control switch, motor 172 can drive the lead screw 171 rotatory, under the threaded connection effect, make screw-nut 173 drive cleaning brush 18 and remove, stop gear can be the gag lever post, for example, the gag lever post can run through screw-nut 173 and both ends fixed connection on elevator casing 1 inner wall, realize the limiting displacement to screw-nut 173.

When the material lifting device is used, a material body enters the interior of a lifting machine shell 1 through a feeding hole 2 at the lower part, the material body can directly fall into the interior of a hopper 5 after passing through an extension plate 6 and a first material guide plate 8, the upper end of the hopper 5 is contacted with the first material guide plate 10 to jack up the first material guide plate 10, the first material guide plate 10 inclines to one side of the extension plate 6 under the action of a first articulated shaft 7 to give way for the hopper 5, meanwhile, the inclined first material guide plate 10 can block the material body which continues to descend at the end part of the extension plate 6, after the hopper 5 rises to the upper part of the extension plate 6, the first material guide plate 8 resets under the elastic force of a torsion spring, the material body continues to fall to the next hopper 5, and when the hopper 5 rises to a discharging hole 3, under the action of centrifugal force, the discharging of the material body in the hopper 5 is realized by throwing away to the discharge port 3, when the hopper 5 moves to the arc-shaped plate 15, the arc-shaped plate 15 can go deep into the hopper 5, the upper arc surface of the arc-shaped plate 15 contacts with the bottom of the hopper 5, when the hopper 5 continues to move downwards, so that the arc-shaped plate 15 rotates downwards, the scraping brush 16 on the arc-shaped plate 15 scrapes the material body adhered in the hopper 5, after the hopper 5 leaves the arc-shaped plate 15, under the elastic action of the torsion spring on the second hinge shaft 14, the arc-shaped plate 15 resets, the material body which does not enter the hopper 5 and the material body which does not enter the discharge port 3 fall onto the inclined guide plate 19 under the action of gravity, slide into the discharge chute 20 along the inclined guide plate 19, a recovery device can be arranged below the discharge chute 20 to collect the material body, and the recovery efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material lifting means, includes lifting machine casing (1), feed inlet (2) and discharge gate (3), its characterized in that: feed inlet (2) and discharge gate (3) set up the upper and lower both sides at lifting machine casing (1) respectively, swing joint has annular chain (4) in lifting machine casing (1), equidistant hopper (5) of being connected with on annular chain (4), feed inlet (2) bottom fixedly connected with extension board (6), extension board (6) tip articulates through first articulated shaft (7) has first stock guide (8), be provided with the torsional spring on first articulated shaft (7), the upper end junction fixedly connected with bracing piece (13) of lifting machine casing (1) and discharge gate (3), bracing piece (13) tip articulates through second articulated shaft (14) has arc (15), arc (15) upper surface is provided with scrapes brush (16), be provided with the torsional spring on second articulated shaft (14), bottom swing joint has slope baffle (19) in lifting machine casing (1), slope baffle (19) side fixedly connected with goes out chute (20), slope baffle (19) top is connected with clearance brush (18) through sharp drive assembly (17).

2. A material lifting apparatus according to claim 1, wherein: a first inclined plane (10) is arranged on the side surface of the end part of the first material guide plate (8).

3. A material lifting apparatus according to claim 1, characterised in that: the connecting plate (9) is arranged at the joint of the upper end faces of the extension plate (6) and the first material guide plate (8), the connecting plate (9) is a rubber plate, and second inclined planes (11) are symmetrically arranged on two side faces of the connecting plate (9).

4. A material lifting apparatus according to claim 1, wherein: and a second material guide plate (12) is fixedly connected at the joint of the discharge port (3) and the elevator shell (1).

5. A material lifting apparatus according to claim 1, wherein: linear drive assembly (17) includes lead screw (171), motor (172) and screw-nut (173), lead screw (171) swing joint is in elevator casing (1), motor (172) are connected with lead screw (171) transmission, threaded connection has screw-nut (173) on lead screw (171), cleaning brush (18) fixed connection is in screw-nut (173) bottom, be provided with stop gear on screw-nut (173).