CN210523074U - Screening feeding equipment - Google Patents

Abstract

The application provides a screening feeding equipment includes: a transport device for transporting the feedstock; the motor device is used for driving the conveying device to rotate; a controller for adjusting a rotational speed of the motor arrangement; the screening device is used for screening the raw materials; the controller is connected with the motor device, the conveying device is connected with the motor device, and a discharge port of the conveying device is connected with the screening device; the controller is used for adjusting the rotating speed of the motor device; the conveyer is used for following the motor device rotation to the discharge gate of conveyer is transported from the feed inlet of conveyer with the raw materials through the rotation, in order to give the raw materials screening plant with the raw materials transmission and sieve. The embodiment of the application controls the rotation speed of the conveying device by arranging the controller and the motor, so that the conveying device is controlled to convey raw materials to enter the conveying speed of the screening device, the screening speed of the screening device is adapted, the raw materials can be screened more fully, and the quality of industrial production is improved.

Description

Screening feeding equipment

Technical Field

The application relates to the field of automatic transportation, in particular to screening feeding equipment.

Background

In the actual industrial production process, special feeding equipment is often needed for adding raw materials to ensure uniform feeding. Meanwhile, in some special industrial production links, the raw materials are required to be screened before being added, and the screened raw materials can be treated.

The falling speed of raw materials is controlled through manual adjustment butterfly valve's opening and shutting to traditional screening feeding device, because manual control may have the unloading too fast to lead to the problem that the raw materials is piled up in screening feeding device for screening is not enough, and follow-up industrial production's quality descends to some extent.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application aims to provide a screening feeding device, so that the problem that the traditional screening feeding device cannot perform screening sufficiently due to the fact that raw materials enter too fast is solved.

In a first aspect, an embodiment of the present application provides a screening feed device, including: a transport device for transporting the feedstock; the motor device is used for driving the conveying device to rotate; a controller for adjusting a rotational speed of the motor arrangement; a screening device for screening the raw material; the controller is connected with the motor device, the conveying device is connected with the motor device, and a discharge port of the conveying device is connected with the screening device; the controller is used for adjusting the rotating speed of the motor device; the conveyer is used for following the motor means is rotatory to will through rotatory the raw materials is followed the feed inlet of conveyer transports conveyer's discharge gate, in order with the raw materials is given the screening plant is sieved.

The embodiment of the application controls the rotation speed of the conveying device by arranging the controller and the motor, so that the conveying device is controlled to convey raw materials to enter the conveying speed of the screening device, the screening speed of the screening device is adapted, the raw materials can be screened more fully, and the quality of industrial production is improved.

Further, the apparatus further comprises: a feed buffer for buffering the feed rate of the feedstock; the feed inlet of feeding buffer is used for inputing the raw materials, feeding buffer's discharge gate is connected conveyer's feed inlet, feeding buffer be used for with the raw materials is carried conveyer's feed inlet.

This application embodiment can cushion the input speed of raw materials through setting up feeding buffer to the subsequent conveying speed that can better control the raw materials.

Further, the feed buffer device comprises: the valve is arranged at the discharge port of the feeding buffer device and used for controlling the starting and stopping of feeding.

This application embodiment sets up the valve through the discharge gate department at feeding buffer for can control the opportunity that the raw materials got into the conveyer through closing or opening the valve, in case when screening plant stop operation, the raw materials still constantly gets into the conveyer, leads to the unable operation of screening feeding equipment.

Further, the transportation device is detachably connected with the feeding buffer device.

This application embodiment can dismantle the connection setting through carrying out conveyer and feeding buffer to when follow-up needs will sieve feeding equipment and remove, can transport again after dismantling, guarantee that each device is not fragile with this.

Further, the apparatus further comprises: the clamping device is arranged between a feed port of the conveying device and a discharge port of the feeding buffer device, and the locking device is arranged on the clamping device; when the locking device is locked, the hoop device is used for enabling the transportation device to be connected with the feeding buffer device; when the locking device is loosened, the hoop device is used for enabling the transportation device to be detachably connected with the feeding buffer device.

This application embodiment is through clamp device and locking device's cooperation for conveyer can be dismantled with buffer's being connected, can be faster, convenient split of carrying on, more high-efficient, simple installation.

Further, the horizontal position of the end, provided with the feed inlet, of the conveying device is higher than that of the end, provided with the discharge outlet, of the conveying device.

The horizontal position setting's of this application embodiment through the both ends with conveyer inconsistent to make the inside slope that exists of conveyer, prevent that conveyer when carrying the raw materials, the raw materials has the residue, exists and leads to the conveyer by the slow corruption of raw materials danger of damaging, increases the life who sieves feeding equipment from this.

Further, the transportation device comprises a rotating part and a protection part, wherein the protection part is sleeved outside the rotating part and is used for preventing the raw materials from leaking; the rotating part is connected with the motor device and used for rotating along with the motor device and transmitting the raw materials through rotation.

The embodiment of this application realizes the transport of raw materials through rotary part and protection part for the protection part also can prevent revealing of raw materials at the in-process that the raw materials was carried, guarantees that the raw materials can all be carried among the sieving mechanism, in order to guarantee the utilization ratio of raw materials.

Further, rotary part is the auger.

This application embodiment is through setting up rotary part into the auger, through the combination of controller and motor device, can control the rotational speed of auger, from this, through the speed of control auger transport raw materials to adapt to screening plant's screening speed, make the raw materials can sieve more fully, improved industrial production's quality.

Furthermore, the equipment also comprises a supporting device for fixing the screening feeding equipment, wherein the supporting device is sleeved outside the screening device; the supporting device comprises a support and a plurality of foot frames, the support is connected with the protection component, one ends of the foot frames are respectively connected with the ground, and the other ends of the foot frames are respectively connected with the support.

This application embodiment is through setting up strutting arrangement to the position of each device in the fixed screening feeding equipment, guarantee to screen feeding equipment in order to realize the controllable transmission to the raw materials through the interact and the position relation of a plurality of devices with this.

Further, the supporting device further comprises an adjusting piece for adjusting the height of the foot rest, and the adjusting piece is arranged at the connecting position of the foot rest and the support.

This application embodiment is through setting up the regulating part of adjusting the foot rest height in strutting arrangement for strutting arrangement can follow the high size of screening feeding equipment and adjust, accords with the requirement that sets up of screening feeding equipment more.

Additional features and advantages of the present application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the embodiments of the present application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

FIG. 1 is a front view of a screening feed device provided in an embodiment of the present application;

FIG. 2 is a schematic three-dimensional structure diagram of a screening feeding device provided in an embodiment of the present application;

fig. 3 is a schematic cross-sectional view of a transportation device according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a clamp device and a locking device provided in an embodiment of the present application.

Icon: 10-screening the feeding device; 100-a transportation device; 110-a rotating member; 120-a protective component; 200-a motor arrangement; 300-a controller; 400-a screening device; 500-a feed buffer; 510-a valve; 600-a clamp device; 700-locking means; 800-support means.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

In the description of the present application, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when using, and are only used for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

It should also be noted that, unless expressly stated or limited otherwise, the terms "disposed" and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Fig. 1 is a front view of a screening feeding device 10 provided in an embodiment of the present application, and fig. 2 is a schematic three-dimensional structure diagram of the screening feeding device 10 provided in an embodiment of the present application, as shown in fig. 1 and fig. 2, the embodiment of the present application provides a screening feeding device 10, including: a transport device 100 for transporting the raw material; a motor device 200 for driving the transportation device 100 to rotate; a controller 300 for adjusting a rotation speed of the motor device 200; a screening device 400 for screening the feedstock; the controller 300 is connected with the motor device 200, the transportation device 100 is connected with the motor device 200, and a discharge hole of the transportation device 100 is connected with the screening device 400; the controller 300 is used for adjusting the rotation speed of the motor device 200; the transportation device 100 is used for rotating along with the motor device 200 and transporting the raw material from the feeding hole of the transportation device 100 to the discharging hole of the transportation device 100 through rotation, so as to transmit the raw material to the screening device 400 for screening.

Because the traditional screening feeding device controls whether to carry out blanking through a butterfly valve at the feeding port, the speed of raw materials entering the screening device 400 cannot be controlled, if the blanking speed is too low, the screening device 400 can be empty, the power supply is wasted, and the screening efficiency is also reduced; if the feeding speed is too fast, the raw materials may be insufficiently screened, the raw materials are excessively accumulated in the screening device 400, the screen is damaged, and the quality of the screened raw materials is reduced, so that the industrial requirements are not met. Therefore, the controller 300 and the motor device 200 are arranged to cooperate to control, so as to control the rotation speed of the motor device 200. Meanwhile, the transportation device 100 can rotate around the main shaft along with the motor device 200 and transport the raw materials by rotating, so that the transportation device 100 can adjust the speed of transporting the raw materials, control of the blanking speed is realized, and the problem of insufficient screening or waste of power resources is solved.

It is noted that the screening device 400 may be a mesh-like tool, and the crushed material may be separated into two or more fractions by passing the crushed material through the screening device 400. Meanwhile, the raw materials often have particles with different thicknesses, if the raw materials are directly used for industrial production, the obtained product quality is not high, and the industrial production failure can be caused seriously, so that the production line has problems. The raw materials can be screened into various target raw materials with different particle sizes through the screening device 400, the target raw materials can enter the industrial production device from the discharge port of the screening device 400 for subsequent production, and different target raw materials can also enter different storage devices from the discharge port of the screening device 400 for storage for subsequent use. Therefore, the raw material is sieved by the sieving device 400 before the industrial production, which is the guarantee of the quality of the industrial production.

The sieving device 400 may be of other types, such as a powder sieving device, and the specific type is not limited and may be adjusted according to actual requirements. The raw materials after screening have multiple uses, and the specific equipment connected with the discharge port of the screening device 400 can be adjusted according to actual requirements.

Fig. 3 is a schematic cross-sectional structural view of a transportation device 100 provided in an embodiment of the present application, and as shown in fig. 3, the transportation device 100 includes a rotating component 110 and a protection component 120, the protection component 120 is sleeved on an outer portion of the rotating component 110, and the protection component 120 is used for preventing the raw material from leaking. The rotating member 110 is connected to the motor device 200, and the rotating member 110 is configured to rotate along with the motor device 200 and to transfer the raw material by rotation.

In the implementation of the present application, in order to control the speed of the raw material entering the sieving device 400, a rotating part 110 may be provided, and one end of the rotating part 110 is connected with the motor device 200, so that the rotating part 110 can rotate along with the motor device 200. Meanwhile, the rotating part 110 can rotate by itself to drive the raw material entering from the feeding hole of the transportation device 100 to rotate, and convey the raw material to the discharging hole of the transportation device 100 so that the raw material enters the screening feeding device.

Wherein the faster the rotational speed of the rotary member 110, the faster the material is transported and the faster the material enters the screening device 400. Conversely, the slower the rotational speed of the rotary member 110, the slower the rate of material transfer, and the slower the rate of material entering the screening device 400. Thus, the controller 300 controls the rotation speed of the motor, that is, the rotation speed of the rotary member 110, which corresponds to the speed at which the rotary member 110 conveys the raw material, so that the feeding speed of the raw material entering the sieving device 400 is controlled to apply the sieving speed of the sieving device 400.

It can be noted that the rotating member 110 can be a screw conveyor. The auger is commonly known as a screw conveyor and is commonly used for horizontal conveying, inclined conveying, vertical conveying and the like of granular or powdery materials. The auger rotating shaft is welded with helical blades, and the surface type of the blades has solid surface type, belt surface type, blade surface type and other types according to different conveyed materials. The screw shaft of the packing auger is provided with a thrust bearing at the terminal of the material moving direction to provide axial counterforce to the screw along with the material, and a middle hanging bearing can be added when the screw shaft is longer. The material conveying direction can be set by arranging the rotary direction of the rotary shaft of the packing auger. The specific shape of auger has a variety, can select according to actual demand.

It should be noted that the protection member 120 is provided mainly to prevent the raw material from leaking when being transported by the rotation of the rotating member 110. The protection component 120 is sleeved outside the rotating component 110, the protection component 120 may be a closed casing, through holes are provided at a feed inlet of the transportation device 100 and a discharge outlet of the transportation device 100, so that raw materials enter the transportation device 100 for transportation, and a through hole is provided at one end of the rotating component 110 connected with the motor device 200, so that the motor device 200 can drive the rotating component 110 to rotate. The protective member 120 may also be a semi-enclosed housing that is not enclosed at the inlet of the transporter 100 and can accept more material into the transporter 100 for transport to increase the feed rate. The shape and type of the protection component 120 are various, and the specific shape and type are not limited and can be adjusted according to actual needs.

It can also be noted that the end of the transportation device 100 provided with the inlet is located at a higher level than the end of the transportation device 100 provided with the outlet.

In the implementation process of the present application, in order to ensure that the transportation device 100 effectively transports the raw materials, the following settings may be set: the horizontal position of the end of the transportation device 100 where the feeding hole is arranged is higher than that of the end of the transportation device 100 where the discharging hole is arranged, that is, the transportation device 100 and the horizontal plane form a preset angle and have a certain slope. Therefore, after the raw materials enter the conveying device 100 from the feeding hole, the rotating conveying effect of the conveying device 100 is removed, and the raw materials are also subjected to the gravity action of the raw materials, so that the raw materials are more easily conveyed to the discharging hole of the conveying device 100, the raw materials fall more completely, and the probability of the raw materials remaining in the auger is reduced.

The preset angle formed by the transportation device 100 and the horizontal plane is various, can be 15 degrees, can also be 30 degrees, can also be 45 degrees, and the specific numerical value of the preset angle is not limited and can be adjusted according to actual requirements.

It can also be stated that, in order to prevent the raw material from remaining in the auger, the material of the auger can be set to be alloy, for example: stainless steel, carbon steel and other steel materials. Therefore, when the raw materials are conveyed by the auger, the raw materials cannot remain in the auger, so that the subsequent cleaning process is too complicated, and the service life of the conveying device 100 is influenced. The material of the transportation device 100 is not limited and may be selected according to actual needs.

On the basis of the above embodiment, with continued reference to fig. 1, the apparatus further includes: a feed buffer 500 for buffering the feed rate of the raw material; the feed inlet of the feeding buffer device 500 is used for inputting the raw materials, the discharge hole of the feeding buffer device 500 is connected with the feed inlet of the transportation device 100, and the feeding buffer device 500 is used for conveying the raw materials to the feed inlet of the transportation device 100.

Since the rate of feed material entering the screening feed device 10 is not controllable, there is a risk of damage to the device if the feed material is delivered too quickly. In the implementation process of this application, can be through set up feeding buffer 500 at the feed inlet end of conveyer 100, buffer the falling speed of raw materials for raw materials can be comparatively slow gets into conveyer 100, prevents that the equipment among the sieving feed arrangement is damaged to raw materials falling speed is too fast.

Wherein the raw material may be transported to the screening and feeding device 10, typically manually or by means of a remaining pipe. Therefore, the raw materials can enter the feeding buffer device 500 in various ways, and the specific equipment connected with the feeding hole of the feeding buffer device 500 is not limited and can be adjusted according to actual requirements.

In addition, the shape of the feeding buffer device 500 may be barrel-shaped or funnel-shaped, and the shape of the feeding buffer device 500 may be adjusted according to actual requirements. In addition, in order to better achieve the buffering of the falling speed of the raw material, a plurality of buffering convex belts may be disposed around the inner wall of the feeding buffer device 500 to buffer the falling speed of the raw material.

It is worth mentioning that the feed buffer device 500 comprises: the valve 510 is disposed at the discharge port of the feeding buffer device 500, and the valve 510 is used for controlling the start and stop of the feeding.

In order to prevent the raw material from continuously entering the transportation device 100 when the screening device 400 is out of operation, which may result in the situation that the screening and feeding device 10 cannot operate normally. A valve 510 may be provided at the outlet of the feed buffer 500 to control the start and stop of the feed. Furthermore, the speed of the raw material entering the transportation device 100 can be controlled by controlling the opening degree of the valve 510 to prevent the raw material from being blocked at the feeding port of the transportation device 100. Meanwhile, when the valve 510 is closed, the feed buffer device 500 may temporarily perform the function of buffering the raw material. The function of the particular valve 510 may be adjusted according to actual needs.

It can be noted that since the screening feed apparatus 10 can be used for a variety of industrial pre-treatments, it will often be necessary to move the screening feed device. Thereby, the transportation device 100 can be detachably connected with the feed buffer device 500. When transportation is needed, the transportation device 100 and the feeding buffer device 500 can be detached and then transported, so that each device is not easy to damage.

Fig. 4 is a schematic structural diagram of a clamp device 600 and a locking device 700 according to an embodiment of the present disclosure. As shown in fig. 4, the apparatus further includes: the clamp device 600 is arranged between a feed port of the transportation device 100 and a discharge port of the feed buffer device 500, and the locking device 700 is arranged on the clamp device 600; when the locking device 700 is locked, the clamp device 600 is used for connecting the transportation device 100 with the feeding buffer device 500; when the locking device 700 is released, the band device 600 is used to make the connection between the transportation device 100 and the feeding buffer device 500 detachable.

In the implementation of the present application, the removable connection may be achieved by the clip assembly 600 cooperating with the locking device 700. The band device 600 may include two semicircular rings, one ends of which are connected to each other and the other ends of which are connectable and separable by the locking device 700. When the locking device 700 locks the clamp, two semicircular rings of the clamp device 600 may form a ring, one end of the ring is connected with the transportation device 100, and the other end of the ring is connected with the feeding buffer device 500. Thus, the band device 600 may connect the transporter 100 and the feed buffer 500. When the locking means 700 is released, one ends of the two semicircular rings of the band means 600 can be separated, whereby the transportation of the transporting means 100 and the feed buffer means 500 can be disassembled.

The detachable connection of the transportation device 100 and the feeding buffer device 500 is various, some of them can be detachably connected in a fitting manner, and some of them can be detachably connected by the clamp device 600. The specific detachable connection mode is not limited, and can be adjusted according to actual requirements.

On the basis of the above embodiment, the apparatus further comprises a supporting device 800 for fixing the screening feeding apparatus 10, wherein the supporting device 800 is sleeved outside the screening device 400; the supporting device 800 includes a support and a plurality of foot rests, the support is connected to the protection member 120, one ends of the plurality of foot rests are respectively connected to ground, and the other ends of the plurality of foot rests are respectively connected to the support.

In an alternative implementation of the present application, the supporting device 800 may be arranged to fix the positions of the devices in the screening and feeding device 10, so as to ensure that the screening and feeding device 10 can realize the controlled delivery of the raw material through the interaction and the positional relationship of the devices.

Wherein the supporting device 800 further comprises an adjusting member for adjusting the height of the foot rest, and the adjusting member is arranged at the connection position of the foot rest and the bracket. From this, through set up the regulating part of adjusting the foot rest height in strutting arrangement 800 for strutting arrangement 800 can follow the height and size of screening feeding equipment 10 and adjust, accords with the setting requirement of screening feeding equipment 10 more.

In summary, the present application provides a screening feeding device 10, which includes: a transport device 100 for transporting the raw material; a motor device 200 for driving the transportation device 100 to rotate; a controller 300 for adjusting a rotation speed of the motor device 200; a screening device 400 for screening the feedstock; the controller 300 is connected with the motor device 200, the transportation device 100 is connected with the motor device 200, and a discharge hole of the transportation device 100 is connected with the screening device 400; the controller 300 is used for adjusting the rotation speed of the motor device 200; the transportation device 100 is used for rotating along with the motor device 200 and transporting the raw material from the feeding hole of the transportation device 100 to the discharging hole of the transportation device 100 through rotation, so as to transmit the raw material to the screening device 400 for screening. The embodiment of the application controls the rotating speed of the conveying device 100 by arranging the controller 300 and the motor to control the conveying speed of the conveying device 100 for conveying raw materials into the screening device 400, so that the raw materials can be screened more fully and the quality of industrial production is improved.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. A screening feed apparatus, comprising:

a transport device for transporting the feedstock;

the motor device is used for driving the conveying device to rotate;

a controller for adjusting a rotational speed of the motor arrangement;

a screening device for screening the raw material;

the controller is connected with the motor device, the conveying device is connected with the motor device, and a discharge port of the conveying device is connected with the screening device;

the controller is used for adjusting the rotating speed of the motor device; the conveyer is used for following the motor means is rotatory to will through rotatory the raw materials is followed the feed inlet of conveyer transports conveyer's discharge gate, in order with the raw materials is given the screening plant is sieved.

2. A screening feed apparatus as claimed in claim 1, wherein said apparatus further comprises:

a feed buffer for buffering the feed rate of the feedstock;

the feed inlet of feeding buffer is used for inputing the raw materials, feeding buffer's discharge gate is connected conveyer's feed inlet, feeding buffer be used for with the raw materials is carried conveyer's feed inlet.

3. A screening feed apparatus as claimed in claim 2, wherein said feed buffer means comprises: the valve is arranged at the discharge port of the feeding buffer device and used for controlling the starting and stopping of feeding.

4. A screening feed apparatus according to claim 2, wherein the transport means is removably connected to the feed buffering means.

5. A screening feed apparatus as claimed in claim 4, wherein said apparatus further comprises: the clamping device is arranged between a feed port of the conveying device and a discharge port of the feeding buffer device, and the locking device is arranged on the clamping device; when the locking device is locked, the hoop device is used for enabling the transportation device to be connected with the feeding buffer device; when the locking device is loosened, the hoop device is used for enabling the transportation device to be detachably connected with the feeding buffer device.

6. A screening feed device according to any one of claims 1 to 5, wherein the horizontal position of the end of the conveyor means provided with the feed inlet is higher than the end of the conveyor means provided with the discharge outlet.

7. A screening feed apparatus according to any one of claims 1 to 5, wherein said conveying means includes a rotary member and a protective member, said protective member being fitted over an exterior of said rotary member, said protective member being for preventing leakage of said raw material;

the rotating part is connected with the motor device and used for rotating along with the motor device and transmitting the raw materials through rotation.

8. A screening feed device according to claim 7, wherein the rotary member is an auger.

9. A screening feeding apparatus as claimed in claim 7, further comprising support means for securing said screening feeding apparatus, said support means being located externally of said screening means;

the supporting device comprises a support and a plurality of foot frames, the support is connected with the protection component, one ends of the foot frames are respectively connected with the ground, and the other ends of the foot frames are respectively connected with the support.

10. A screening feed apparatus as claimed in claim 9, wherein the support means further comprises an adjustment member for adjusting the height of the foot rest, the adjustment member being provided at the connection of the foot rest and the support.

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