CN215973685U - Material transfer device and material face storage equipment - Google Patents
Material transfer device and material face storage equipment Download PDFInfo
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- CN215973685U CN215973685U CN202122147394.1U CN202122147394U CN215973685U CN 215973685 U CN215973685 U CN 215973685U CN 202122147394 U CN202122147394 U CN 202122147394U CN 215973685 U CN215973685 U CN 215973685U
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Abstract
The application discloses a material transfer device and material temporary storage equipment, wherein the material transfer device comprises a support frame, a belt conveying mechanism, a lifting mechanism and a hopper, wherein the belt conveying mechanism, the lifting mechanism and the hopper are all installed on the support frame, the number of the belt conveying mechanisms is multiple, each belt conveying mechanism comprises a feeding end and a discharging end, the hopper is arranged above each feeding end, and the discharging end of each belt conveying mechanism is obliquely arranged above the feeding end relative to the vertical direction; the lifting mechanism comprises lifting hooks and sliding rails, the lifting hooks are slidably mounted on the sliding rails, the sliding rails are arranged right above the hoppers, and the lifting hooks lift the material bags containing transported materials to the tops of the hoppers. Above-mentioned technical scheme can solve present proppant transportation in-process, needs staff's high altitude construction, and the security is relatively poor, the relatively great problem of staff's injured risk.
Description
Technical Field
This application belongs to transfer device technical field, concretely relates to material transfer device and material face storage equipment.
Background
The material transfer is a common demand in production and life, in the process of shale gas exploitation and the like, the proppant enters the stratum along with the high-pressure solution and is filled in rock stratum fractures, the yield can be improved, the service life of an oil-gas well is prolonged, and further, a large amount of proppant needs to be prepared in an operation site. At present, a material bag containing the proppant is generally lifted above a storage device by a crane or the like so as to transfer the proppant into the storage device. However, this kind of mode of transporting needs the staff to carry out high altitude construction at storage device's storage mouth, and the security is relatively poor, and the staff is injured the risk relatively great.
SUMMERY OF THE UTILITY MODEL
The purpose of this application embodiment is to provide a material transfer device and material face and store up equipment to solve present proppant transportation in-process, need staff's high altitude construction, the security is relatively poor, the relatively great problem of staff's injured risk.
In a first aspect, the embodiment of the application discloses a material transfer device, which comprises a support frame, a belt conveying mechanism, a lifting mechanism and a hopper, wherein the belt conveying mechanism, the lifting mechanism and the hopper are all arranged on the support frame, the number of the belt conveying mechanisms is multiple, each belt conveying mechanism comprises a feeding end and a discharging end, the hopper is arranged above each feeding end, and the discharging end of each belt conveying mechanism is obliquely arranged above the feeding end relative to the vertical direction; the lifting mechanism comprises lifting hooks and sliding rails, the lifting hooks are slidably mounted on the sliding rails, the sliding rails are arranged right above the hoppers, and the lifting hooks lift the material bags containing transported materials to the tops of the hoppers.
In a second aspect, the embodiment of the application discloses a material faces storage apparatus, and it includes storage tank and above-mentioned material transfer device, the storage tank set up in material transfer device's support frame deviates from one side of belt transport mechanism, the storage tank is equipped with the pan feeding mouth, the pan feeding mouth with belt transport mechanism's discharge end corresponds.
In the practical work of the above-mentioned material transfer device that this application embodiment discloses, staff or arm etc. can carry the material bag on lifting mechanism, afterwards, lifting mechanism moves, the lifting hook slides on the slide rail, drive the material bag and remove to the top of corresponding hopper, after the artifical broken bag of staff or accomplish broken bag work with the help of parts such as manipulator, the transported material in the material bag can fall in the hopper, the material in the hopper correspondingly falls in the pan feeding end of belt transfer device's belt, along with the action of belt transfer device, can be constantly with transporting to the discharge end of belt transport device the material on the belt, under the discharge end of belt transport mechanism set the condition of storage device, the material on the belt can be saved in storage device, accomplish the transportation process of material. Obviously, in the working process of the material transfer device disclosed in the above embodiment, the worker is not required to perform a high-altitude action, so that the danger of the whole working process can be greatly reduced, and the safety factor is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural diagram of a material transfer device disclosed in an embodiment of the present application;
fig. 2 is an exploded schematic view of a material temporary storage facility disclosed in an embodiment of the present application.
Description of reference numerals:
100-support frame, 110-underframe, 120-vertical frame, 130-cantilever frame, 131-first beam body, 132-second beam body, 140-reinforcing rod, 150-stay cable,
200-a belt conveying mechanism,
300-a lifting mechanism,
400-a hopper,
500-a material storage tank and 510-a material inlet.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
The material transfer device and the material temporary storage facility provided by the embodiment of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
As shown in fig. 1 and fig. 2, an embodiment of the present application discloses a material transfer device, which includes a support frame 100, a belt conveying mechanism 200, a hoisting mechanism 300, and a hopper 400.
The support frame 100 is a component for providing an installation foundation in the material transfer device, and may be made of a metal material, and may be formed by welding or the like using sectional materials such as i-beams, and the like, and the actual size of the support frame 100 may be flexibly determined according to actual requirements, which is not limited herein.
The hoisting mechanism 300 is a component for hoisting the material bag containing the transported material, so as to improve the material transportation efficiency in a batch material transportation mode. The lifting mechanism 300 includes a lifting motor, a slide rail, a lifting hook, etc., and the lifting hook is slidably mounted on the slide rail so that the lifting hook can slide on the slide rail to change the position of the lifting hook on the slide rail. The lifting motor can provide a lifting driving function for the lifting hook, so that the position of the lifting hook is lifted or lowered.
Hopper 400 sets up in belt conveyor 200's top, and hopper 400 is the device that supplementary material transported, and hopper 400 is equipped with material loading mouth and feed opening usually, and the size of material loading mouth is greater than the size of feed opening, can reduce the material from the material bag in the degree of difficulty that is shifted to on the belt, and can prevent the condition that the material scatters. The shape of the hopper 400 may be a rectangular hopper 400, or may be a circular hopper 400, and the hopper 400 may have other shapes.
The belt conveying mechanism 200, the hoisting mechanism 300 and the hopper 400 are all installed on the support frame 100, so that the material transfer device is formed into an integral structure, and the relatively high matching reliability among all the parts is ensured. Specifically, the belt conveying mechanism 200, the lifting mechanism 300 and the hopper 400 may be mounted on the supporting frame 100 by welding or connecting with a threaded connector. Certainly, in the installation process, the positions of the three parts need to be ensured to correspond to each other, so that the three parts can be ensured to cooperate with each other.
In order to promote the work efficiency that the material was transported, among the material transfer device that this application embodiment disclosed, belt transport mechanism 200's quantity is a plurality of, and a plurality of belt transport mechanism 200 intervals set up to prevent mutual interference between different belt transport mechanism 200, guarantee a plurality of belt transport mechanism 200 homoenergetic and normally work, thereby utilize a plurality of belt transport mechanism 200 to transport the material to storage device in the lump. Specifically, the parameters of the plurality of belt transport mechanisms 200 may be different, and those skilled in the art may flexibly select the parameters according to actual needs. In another embodiment of the present application, parameters of the plurality of belt conveying mechanisms 200 are the same, which is convenient for spare parts on one hand and regulating and controlling the work flow of the hoisting mechanism 300 on the other hand, thereby improving the work efficiency to a certain extent.
Meanwhile, each belt conveying mechanism 200 comprises a feeding end and a discharging end, the feeding end is one side of the belt conveying mechanism 200 where materials are input, and the hopper 400 is arranged above each feeding end, so that the materials in the material bag are collected by the hopper 400, and the materials are prevented from scattering. The hopper 400 may be fixed to the support frame 100, or the hopper 400 may be fixed to the belt conveyor 200, which may also improve the fit between the hopper 400 and the belt conveyor 200. The discharge end is the one side of output material, and the discharge end corresponds the setting with above-mentioned storage device, makes the material of input from the pan feeding end send into storage device from discharge end department. As described above, the lifting mechanism 300 includes the slide rails, and the slide rails are provided directly above the hoppers 400, so that the lifting hooks can move to the upper side of each hopper 400 by sliding on the slide rails, and the lifting hooks can convey the lifted material belt containing the transported material to the upper side of the hoppers, and then the material can be conveyed to the belt conveying mechanisms 200 through the plurality of hoppers 400.
The discharge end of each belt conveying mechanism 200 is obliquely arranged above the feeding end relative to the vertical direction, that is, in the vertical direction, the discharge end is higher than the feeding end, and the connecting line between the discharge end and the feeding end and the vertical direction are in an inclined state, so that each belt conveying mechanism 200 is ensured to have the capability of lifting materials, and the materials can be transferred to a higher position from a lower position. Specifically, the connecting line between the discharging end and the feeding end is the extending direction of the portion for carrying the material in the belt of the belt conveying mechanism 200, and the inclined angle thereof may be determined according to actual requirements, which is not limited herein.
In the practical work of the above-mentioned material transfer device disclosed in the embodiment of the present application, staff or mechanical arm etc. can carry the material bag on hoisting mechanism 300, afterwards, hoisting mechanism 300 acts, the lifting hook slides on the slide rail, drive the material bag and remove to the top of corresponding hopper 400, after the staff breaks the bag by hand or accomplishes the work of breaking the bag with the help of parts such as manipulators, the transported material in the material bag can fall into hopper 400, the material in hopper 400 correspondingly falls into the pan feeding end of belt transfer device's belt, along with the action of belt transfer device, can constantly transport the material on the belt to the discharge end of belt transfer device, under the condition that the discharge end of belt transfer mechanism 200 has set storage device, the material on the belt can be stored in storage device, accomplish the transportation process of material. Obviously, in the working process of the material transfer device disclosed in the above embodiment, the worker is not required to perform a high-altitude action, so that the danger of the whole working process can be greatly reduced, and the safety factor is improved.
Optionally, the supporting frame 100 includes a vertical frame 120, a bottom frame 110 and a cantilever frame 130, wherein, during the installation of the material transfer device, the bottom frame 110 may be directly supported on a supporting surface such as the ground, and the bottom frame 110 may be fixed on the supporting surface by a structure such as a bolt, so that the bottom frame 110 has high stability. By means of threaded connection or welding, the belt conveying mechanism 200 can be mounted on the bottom frame 110, and the belt conveying mechanism 200 can be guaranteed to stably provide a transfer function. The bottom end of the stand 120 is connected to the base frame 110, so that the stand 120 is stably supported on the base frame 110 to provide a fixing function for the cantilever frame 130. The cantilever mount 130 is fixedly connected to the vertical mount 120, so that the entire support frame 100 is formed as a whole to provide a mounting function for other components in the material transfer device. The hoisting mechanism 300 may be attached to the cantilever bracket 130 by welding, connection with a connector, or the like. In order to ensure that the lifting mechanism 300 has a required lifting height, the cantilever frame 130 and the base frame 110 are arranged at intervals in the vertical direction, and the distance between the cantilever frame 130 and the base frame 110 can be flexibly determined according to actual conditions, which is not limited herein. Specifically, the connection manner among the stand 120, the base frame 110, and the cantilever frame 130 may include welding, a threaded connection, and the like, and the specific structure of the three may be various, which is not limited herein.
The bottom frame 110 may have a rectangular frame structure, and a plurality of connecting beams may be disposed inside the bottom frame 110 to reduce the probability of deformation of the bottom frame 110 when a force is applied. The stand 120 may be a single-layered stand, in which case the stand 120 may be disposed at the middle of the bottom chassis 110 to improve the stabilizing effect of the bottom chassis 110 on the stand 120; in order to further improve the stability between the two, the two opposite sides of the stand 120 can be provided with obliquely arranged reinforcing connecting rods. Alternatively, the side of the stand 120 facing away from the outrigger may be provided with a reinforcement bar 140 connected to the base frame 110, the reinforcement bar 140 being connected to the stand 120 by a cross beam and/or a diagonal beam. Still alternatively, the stand 120 may have a double-layer structure, and the specific structural form and connection relationship between the stand 120 and the bottom frame 110 may be various, which will not be described in detail herein.
The whole cantilever frame 130 can also be a rectangular structure, so that when one lifting mechanism 300 is simultaneously matched with a plurality of belt conveying mechanisms 200, the stability of the movement of the lifting mechanism 300 in the plane of the cantilever frame 130 can be relatively higher, and bags can be respectively conveyed into the hoppers 400 corresponding to the plurality of belt conveying mechanisms 200 through the lifting hooks. One end and the grudging post 120 of cantilever bracket 130 are connected, the slide rail of lifting by crane mechanism 300 is installed on cantilever bracket 130, lifting by crane mechanism 300 need lift by crane the pocket in the course of the work, this makes the shearing force that cantilever bracket 130 receives great relatively, in order to promote the structural stability of cantilever bracket 130, optionally, be provided with a plurality of suspension cable 150 between cantilever bracket 130 and the grudging post 120, suspension cable 150's one end is connected on grudging post 120, the other end is connected on cantilever bracket 130, specifically can connect at the end that cantilever bracket 130 deviates from grudging post 120, with the lifting degree to the structural stability of cantilever bracket 130 of further increase. Specifically, along a direction perpendicular to the extending direction of the cantilever frame 130, at least one stay cable 150 may be respectively disposed on two opposite sides of the cantilever frame 130, which substantially ensures that the stability of the cantilever frame 130 is relatively high and the cost is relatively low. Of course, the number of stay cables 150 may be increased as appropriate to further improve the stability of the boom housing 130.
In the above technical solution, in order to further improve the stability of the supporting frame 100, a plurality of hoppers 400 may be fixed on the base frame 110, so as to improve the positional stability of the hoppers 400. Specifically, the hopper 400 may be fixed to the base frame 110 by welding, or the hopper 400 may be fixed to the base frame 110 by a connector such as a bolt. Under the condition that the hopper 400 is fixed on the underframe 110, the hopper 400 and the materials in the hopper 400 can provide a pressing effect for the underframe 110, so that the stability of the whole support frame 100 is improved,
as described above, the belt conveying mechanism 200 includes the belt and the conveying roller connected with the belt in a transmission manner, and the belt conveying mechanism 200 needs to lift the material in the working process, based on this, optionally, the belt conveying mechanism 200 may further include a plurality of partition plates, the surface of each partition plate is perpendicular to the surface of the position where the partition plate is located in the belt, and the length direction of each partition plate is perpendicular to the extending direction of the belt, the partition plates are fixed on the surface of the belt at intervals along the extending direction of the belt, so that any two adjacent partition plates can provide a blocking effect for the material, thereby effectively preventing the material from sliding downwards along the belt under the effect of self gravity, ensuring that the conveying efficiency of the belt conveying mechanism 200 is relatively high, and preventing the material from scattering on the supporting surface, causing a waste phenomenon of the material, and increasing the labor amount of workers.
Specifically, the partition plate may be fixed to the belt by a screw or the like, and a height of the partition plate extending in a direction away from the surface of the belt may be determined according to actual requirements. In order to keep the transfer efficiency of the belt substantially uniform, the partitions may be equally spaced from one another. In addition, in order to further prevent the materials from scattering from the two sides of the belt, skirt edges can be arranged on the two sides of the belt, or the conveying rollers can be divided into two groups, the two groups of conveying rollers incline relatively, and the middle of the belt supporting the conveying rollers can be sunken relative to the two sides of the belt.
As described above, one lifting mechanism 300 can be engaged with a plurality of belt conveyors 200, such that the slide rails can be simultaneously positioned above a plurality of hoppers 400 by having the slide rails include both laterally extending portions and longitudinally extending portions, such that the hooks can slide along the slide rails to above different hoppers 400.
In another embodiment of the present application, the number of the hoisting mechanisms 300 is multiple, the multiple hoisting mechanisms 300 and the multiple belt conveying mechanisms 200 are configured in a one-to-one correspondence manner, and the respective slide rails of the multiple hoisting mechanisms 300 are all disposed above the corresponding belt conveying mechanisms 200, that is, each slide rail can be a linear structural member. In this case, the working load of each lifting mechanism 300 can be reduced, and the service life of each lifting mechanism 300 can be prolonged to a certain extent; moreover, under the condition that the number of the hoisting mechanisms 300 is multiple, even if a certain hoisting mechanism 300 breaks down, the whole material transfer device can still normally provide a material transfer function, the work rhythm is ensured, and the overall efficiency is improved.
As described above, each slide rail may be a linear structure, that is, in the case where one lifting mechanism 300 is provided for each belt conveying mechanism 200, each lifting mechanism 300 may have only one-way movement capability, and each slide rail may have a loading position and a discharging position, the discharging position is above the hopper 400 engaged with the slide rail, and the loading position may be located in front of the discharging position, so as to ensure that the lifting mechanism 300 can normally lift the material bag.
Based on the above embodiment, in the installation process of the slide rail, the first end of each slide rail can be fixedly connected to the support frame 100, and the second end of each slide rail is obliquely arranged above the first end relative to the horizontal direction, wherein the first end and the second end of each slide rail are two ends of the slide rail that are opposite to each other along the extending direction of the slide rail. Specifically, in the vertical direction, the second end of the slide rail is higher than the first end of the slide rail, and the second end is the end of the slide rail farther away from the support frame 100, and the slide rail is a linear structural member, so that the slide rail is integrally arranged on the support frame 100 in a raised state. Under the condition, when the material bag slides along the slide rail in the process of lifting the lifting hook, part of the gravity of the lifting hook and the material belt borne by the slide rail can be converted into component force along the vertical direction, so that the shearing force borne by the slide rail is reduced, and the structural strength and the service life of the slide rail are improved.
In order to further improve the structural stability of the slide rail, in another embodiment of the present application, the supporting frame 100 includes a first beam 131 and a second beam 132 perpendicular to each other, and of course, as mentioned above, the supporting frame 100 may include the base frame 110, the upright frame 120 and the cantilever frame 130, in which case, the cantilever frame 130 may include the first beam 131 and the second beam 132, and the first beam 131 and the second beam 132 are perpendicular to each other and connected to each other. When the slide rails of the hoisting mechanisms 300 are mounted on the support frame 100 having the above structure, the slide rails of any hoisting mechanism 300 can be independently mounted on one first beam 131, that is, when the number of hoisting mechanisms 300 is large, the slide rails of a plurality of hoisting mechanisms 300 can be respectively mounted on a plurality of first beams 131.
As described above, in the working process of the material transferring device, after the material bag is transferred to the upper side of the hopper 400 by the hoisting device, the material in the material bag may be leaked into the hopper 400 by a manual bag breaking method, and in order to further improve the working efficiency, optionally, the hopper 400 is provided with a bag breaker, which may be a cutter or the like, or the bag breaker may be a sheet structure with a serrated edge, and the bag breaker may be fixed at the edge of the hopper 400, or the bag breaker may also be fixed at the middle area of the hopper 400, which is not limited herein.
Based on the material transfer device disclosed in any of the above embodiments, as shown in fig. 2, the embodiment of the present application further provides a material temporary storage facility, which includes a storage tank 500 and any one of the above material transfer devices, wherein the storage tank 500 is used to provide a function of storing materials, and may be equivalent to the above mentioned storage device. The storage tank 500 may be made of metal or the like, or the storage tank 500 may be formed by pouring building materials or the like, and parameters such as a specific shape and a volume of the storage tank 500 may be determined according to actual requirements, which is not limited herein. When the equipment material faces storage facility, storage tank 500 sets up the one side that deviates from belt conveyor 200 at material transfer device's support frame 100 to make the staff can carry out some corresponding operations in the space of the one side that support frame 100 deviates from storage tank 500. Storage tank 500 is equipped with pan feeding mouth 510, can carry the material to storage tank 500 in through pan feeding mouth 510, based on this, laying the in-process of storage tank 500 and belt transport mechanism 200, can make pan feeding mouth 510 correspond with the one end that belt transport mechanism 200 deviates from hopper 400, pan feeding mouth 510 corresponds with the discharge end of belt transport mechanism 200 promptly, guarantee that the material that belt transport mechanism 200 carried is when being transported to the discharge end of belt, can send into the material to storage tank 500 in through pan feeding mouth 510.
Alternatively, the storage tank 500 is provided in plural numbers, which can increase the storage capacity of the material temporary storage facility. A plurality of storage tanks 500 can be arranged along the linear direction to reduce the difficulty of laying of material transfer device. In detail, the plurality of belt conveyors 200 in the material transfer device may be arranged along the distribution direction of the plurality of storage tanks 500, so that the belt conveyors 200 may transfer the material to the plurality of storage tanks 500.
Of course, in order to reduce the cost to a certain extent, can make the quantity of belt conveyor 200 be less than the quantity of storage tank 500, under this condition, still can transport the material to a plurality of storage tanks 500 in order to guarantee belt conveyor 200, can set up pipeline, and make pipeline's one end and belt conveyor 200's discharge end intercommunication, make pipeline's the other end and the pan feeding mouth intercommunication of storage tank 500, through the position that changes pipeline's the other end, can make pipeline and the cooperation of different storage tanks 500, thereby make same belt conveyor 200 can carry the material to different storage tanks 500.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A material transfer device is characterized by comprising a support frame, a plurality of belt conveying mechanisms, a plurality of lifting mechanisms and hoppers, wherein the belt conveying mechanisms, the lifting mechanisms and the hoppers are all arranged on the support frame; the lifting mechanism comprises lifting hooks and sliding rails, the lifting hooks are slidably mounted on the sliding rails, the sliding rails are arranged right above the hoppers, and the lifting hooks lift the material bags containing transported materials to the tops of the hoppers.
2. The material transfer device of claim 1, wherein the support frame comprises an upright frame, a bottom frame and a cantilever frame, the belt conveying mechanism is mounted on the bottom frame, the bottom end of the upright frame is connected with and supported on the bottom frame, the cantilever frame is fixedly connected with the upright frame, the cantilever frame and the bottom frame are arranged at intervals in the vertical direction, and the hoisting mechanism is mounted on the cantilever frame.
3. The material transfer device of claim 2, wherein a plurality of stay cables are disposed between the outrigger and the vertical frame.
4. The material transfer device of claim 2, wherein a plurality of the hoppers are each secured to the chassis and are positioned directly above the chassis.
5. The material transfer device of claim 1, wherein the belt transport mechanism includes a belt and a plurality of partitions, a surface of each partition being perpendicular to a surface of the belt, a length of each partition being perpendicular to a direction of extension of the belt, the plurality of partitions being fixed to the surface of the belt at intervals along the direction of extension of the belt.
6. The material transfer device according to claim 1, wherein the number of the hoisting mechanisms is plural, the plurality of hoisting mechanisms and the plurality of belt transport mechanisms are arranged in a one-to-one correspondence manner, and slide rails of the plurality of hoisting mechanisms are disposed above the corresponding belt transport mechanisms.
7. The material transfer device of claim 6, wherein a first end of each of the plurality of slide rails is fixedly connected to the support frame, and a second end of each of the plurality of slide rails disposed away from the first end is disposed above the first end at an angle with respect to horizontal.
8. The material transfer device of claim 1, wherein the hopper is provided with a bag breaker.
9. The material faces storage equipment, characterized in that, includes storage tank and material transfer device of any one of claims 1-7, the storage tank set up in one side that material transfer device's support frame deviates from belt transport mechanism, the storage tank is equipped with the pan feeding mouth, the pan feeding mouth with belt transport mechanism's discharge end corresponds.
10. The material temporary storage facility according to claim 9, wherein the storage tanks are plural in number, the belt transportation mechanisms are mounted on the support frame along the distribution direction of the storage tanks, and the belt transportation mechanisms can transport the transported materials to the storage tanks.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122147394.1U CN215973685U (en) | 2021-09-07 | 2021-09-07 | Material transfer device and material face storage equipment |
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| CN202122147394.1U CN215973685U (en) | 2021-09-07 | 2021-09-07 | Material transfer device and material face storage equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023015731A1 (en) * | 2021-08-09 | 2023-02-16 | 烟台杰瑞石油装备技术有限公司 | Sand storing and conveying apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023015731A1 (en) * | 2021-08-09 | 2023-02-16 | 烟台杰瑞石油装备技术有限公司 | Sand storing and conveying apparatus |
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