CN220866401U - Portable raw material supply device - Google Patents
Portable raw material supply device Download PDFInfo
- Publication number
- CN220866401U CN220866401U CN202322785189.7U CN202322785189U CN220866401U CN 220866401 U CN220866401 U CN 220866401U CN 202322785189 U CN202322785189 U CN 202322785189U CN 220866401 U CN220866401 U CN 220866401U
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- CN
- China
- Prior art keywords
- bucket elevator
- raw material
- guide rail
- material supply
- frame plate
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- 239000002994 raw material Substances 0.000 title claims abstract description 33
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000008093 supporting effect Effects 0.000 claims description 3
- 239000004568 cement Substances 0.000 abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000003860 storage Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 5
- 229910001653 ettringite Inorganic materials 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000004075 alteration Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- 239000003469 silicate cement Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Chutes (AREA)
Abstract
The application discloses a portable raw material supply device, and aims to solve the technical problems of difficult source replacement and poor adaptability caused by adopting an intermediate bin as a storage device in the existing special cement clinker production line. The lifting mechanism comprises a movable frame plate, a bucket elevator, a feeding chute, a guide rail and a lifting mechanism, wherein the bottom of the movable frame plate is correspondingly provided with travelling wheels, the bucket elevator is fixedly arranged on one side of the movable frame plate, the feeding chute is correspondingly connected with a feeding hole at the bottom of the bucket elevator, the guide rail is horizontally arranged at a position with a certain height above the feeding chute, and the lifting mechanism is used for moving along the guide rail; and a discharging hose with a certain length is correspondingly connected to the discharging hole of the bucket elevator. The device has the advantages of strong maneuverability, simple and convenient use and operation, high feeding efficiency and the like.
Description
Technical Field
The application relates to the technical field of special cement clinker production equipment, in particular to a portable raw material supply device.
Background
The special cement is mainly amorphous calcium aluminate, has light-gray green powder in appearance, is used as a basic raw material of a novel quick setting agent, and is mainly used as sprayed concrete, repair mortar, ceramic tile adhesive, terrace additive, water-stopping leakage-proof mortar and the like; wherein, the property of the amorphous calcium aluminate is higher than the reaction rate of the crystalline product, and the amorphous calcium aluminate can reach higher reactivity and efficiency when being used together with common silicate, and the properties of quick setting, low shrinkage, durability enhancement, good adhesion and the like can be obtained according to the different addition amounts of the amorphous calcium aluminate.
The amorphous calcium aluminate reacts with gypsum and water rapidly to generate ettringite, and the ettringite is added into ordinary silicate cement in a proper amount, so that initial setting can be realized within one minute, the ettringite has stable structure and good strength characteristic, and meanwhile, the volume expansion of the ettringite can form certain prestress and shrink resistance.
The production of special cement is to smelt high quality bauxite and lime as raw materials in electric smelting furnace in certain proportion, and to calcine cement raw materials to reach corresponding temperature while producing a series of physical and chemical changes, and to obtain cement clinker after cooling.
In the production process of special cement clinker, the cement clinker is calcined to form blocks, the blocks are crushed by a jaw crusher and then are collected into a bin, then the blocks are subjected to belt ball milling and screening by a linear sieve in sequence, and cement clinker particles meeting the particle size requirement enter an intermediate bin and are conveyed to a continuous ball mill by a packing auger to be further ground, so that special cement clinker fine powder is obtained. However, in the actual production process, because the intermediate bin can store the special cement clinker of the same model, when the cement clinker of other types is temporarily produced, the cement clinker in the intermediate bin cannot be replaced, the added production line has huge cost and low use efficiency,
The information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is well known to a person skilled in the art.
Disclosure of Invention
In view of at least one of the above technical problems, the present disclosure provides a portable raw material supply device, which aims to solve the technical problems of difficult source replacement and poor adaptability caused by using an intermediate bin as a storage device in the existing special cement clinker production line.
According to one aspect of the present disclosure, there is provided a portable raw material supply device, including a moving frame plate with a traveling wheel at the bottom, a bucket elevator fixedly disposed at one side of the moving frame plate, a feed chute correspondingly connected to a feed inlet at the bottom of the bucket elevator, a guide rail horizontally disposed at a position at a certain height above the feed chute, and a lifting mechanism for moving along the guide rail; and a discharging hose with a certain length is correspondingly connected to the discharging hole of the bucket elevator.
In some embodiments of the present disclosure, the road wheels are universal wheels provided with brakes.
In some embodiments of the disclosure, the bottom of the feed chute is slope-shaped, and the slope bottom is positioned at the position corresponding to the feed inlet of the bucket elevator.
In some embodiments of the present disclosure, the apparatus further comprises a plurality of columns fixedly connected with the moving frame plate and used for supporting the guide rail, wherein the guide rail extends to a certain length outside the moving frame plate at the feeding groove side of the moving frame plate correspondingly.
In some embodiments of the disclosure, the lifting mechanism comprises a beam, moving wheel sets which are arranged at two ends of the beam and correspondingly embedded with the guide rails, and a crane relatively fixed at the midpoint position of the beam.
In some embodiments of the present disclosure, the moving wheel set includes a wheel set drive motor drivingly connected to the corresponding wheel body.
In some embodiments of the disclosure, the discharge hose is a corrugated hose.
One or more technical solutions provided in the embodiments of the present application at least have any one of the following technical effects or advantages:
1. The portable raw material supply device can supply temporary raw materials when the special cement clinker model is temporarily replaced and produced on a production line, avoids the difficulty that the materials in the existing intermediate storage bin are difficult to replace, achieves the purpose of temporary feeding, and is simple and convenient to use and operate; and the setting of frame plate that moves for this raw materials feeding device removes to relevant position department as required, and convenient feeding, mobility is strong.
2. The tank bottom is the feeding groove of slope form and the cooperation of bucket elevator and realizes the feeding and the high promotion of raw materials to the feed inlet that has certain height in to the production line realizes defeated material, in addition, bucket elevator discharge gate department connects the ejection of compact hose that establishes can effectively promote bucket elevator ejection of compact convenience, through flexible and arbitrary removal's ejection of compact hose, has avoided raw materials feeding device to have kept specific position and angle just can realize bucket elevator discharge gate and the intercommunication of production line feed inlet, and then help improving raw materials feeding device's flexibility of use.
3. The guide rail and the lifting mechanism arranged above the feed chute can assist in lifting operation of the raw material bags and the like, so that cement clinker can be poured into the feed chute conveniently, the labor intensity is reduced, and the feeding efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a portable raw material supply device according to an embodiment of the present application.
In the above figures, 1 is a moving frame plate, 11 is a travelling wheel, 2 is a bucket elevator, 3 is a feed chute, 4 is a guide rail, 41 is an upright, 42 is a limiting beam, 51 is a cross beam, 52 is a moving wheel set, 53 is a wheel set driving motor, 54 is an elevator, and 6 is a discharge hose.
Detailed Description
In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. The terms "connected," "coupled," and "connected," as used herein, unless specifically indicated otherwise, are intended to encompass both direct and indirect connections (couplings).
The components and the like in the following examples are commercially available products unless otherwise specified.
In order to better understand the technical scheme of the present application, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The production line is used for producing H-shaped fine powder of special cement clinker, a continuous ball mill is arranged at the downstream of an intermediate bin and used for grinding H-shaped special cement clinker to obtain H-shaped fine powder, but the production of G-shaped special cement clinker is required due to the requirement of customers, the intermediate bin is filled with H-shaped special cement clinker, and the capacity of the intermediate bin is large and is difficult to replace a material body. Specifically, referring to fig. 1, the device comprises a moving frame plate 1, a bucket elevator 2, a feed chute 3, a guide rail 4, a hoisting mechanism 5 and a discharge hose 6.
The bottom of the movable frame plate 1 is provided with a plurality of travelling wheels 11 so as to realize the movement of the movable frame plate 1 at any position, so that the use flexibility of the device is improved, and when temporary feeding is needed, the raw material feeding device is moved to a position near a feed inlet of the continuous ball mill through the travelling wheels 11 of the movable frame plate 1, so that temporary feeding operation is performed; after the feeding is finished, the device can be moved to other idle positions in time, so that the occupation of limited production space is avoided, and the flexibility and the maneuverability of the device in use are ensured. Specifically in this embodiment, the travelling wheel 11 adopts the universal wheel that has the brake, can make things convenient for the removal of raw materials feeding device in arbitrary direction from this, and when carrying out the feed operation, through stopping the universal wheel, ensure its job site's relatively stable, avoid shifting the emergence that leads to the discharging pipe to break away from the feed inlet of continuous ball mill and lead to the condition such as raw materials leakage, guarantee its reliability of operation.
Considering that the continuous ball mill is generally arranged at a certain height position on the ground, and for the convenience of feeding, the feed inlet of the ball mill is also arranged at a certain height position, for this purpose, in this example, a bucket elevator 2 is fixedly arranged on one side of the moving frame plate 1 for lifting the raw materials to a certain height position, so that the fed raw materials can be conveniently and smoothly conveyed to the feed inlet of the continuous ball mill. Wherein, the feed inlet of bucket elevator 2 is located bucket elevator's bottom one side, in order to be convenient for feeding operation, see fig. 1, set up with bucket elevator 2 feed inlet welded fastening's feed chute 3, the cell wall of this feed chute 3 has certain height for the splendid attire certain capacity's material body is as feeding buffering, avoids adjacent tilting the bucket elevator feeding interruption in the interval window period of material body operation. In addition, in the embodiment, the bottom of the feeding groove 3 is in a slope shape, and the slope bottom is positioned at the side of the feeding hole of the bucket elevator 2, so that part of the material body can slide into the feeding hole of the bucket elevator under the action of gravity, and the feeding efficiency is improved.
Because the raw materials are manually injected into the feed chute 3, time and labor are wasted, and therefore, referring to fig. 1, in the embodiment, the guide rail 4 is horizontally arranged above the feed chute 3, and a lifting mechanism capable of moving along the guide rail 4 is arranged at the guide rail 4, and the lifting mechanism is used for assisting in lifting and dumping of the raw material bags or the charging bucket. Specifically, in this embodiment, the guide rail 4 is an i-shaped steel, and two guide rails are symmetrically arranged on two sides above the feed chute 3 about the central axis of the feed chute; in addition, in this embodiment, considering that the bucket elevator 2 has a certain height, there is still an unstable risk only by means of the welding and fixing between the bottom of the bucket elevator 2 and the moving frame plate 1, so that the bucket elevator 2 is disposed within the range enclosed by the columns 41 and has a certain supporting effect on the bucket elevator 2 by the guide rail 4, and the limit beams 42 attached to the bucket elevator 2 and the limit beams welded between the columns on the side of the bucket elevator are welded between the guide rails, thereby achieving the enclosure effect on the bucket elevator 2 by the front and rear limit beams and the guide rails on the two sides. In addition, in this example, the guide rail 4 is disposed along the length direction of the moving frame plate 1, and its length is greater than the length of the moving frame plate 1, and extends to a certain length outside the moving frame plate on the side of the feed chute 3, so that the lifting mechanism can move along the guide rail 4 to the outside of the moving frame plate 1 to lift the raw material package. In order to avoid the hoisting mechanism from sliding off the guide rail 4, referring to fig. 1, a beam body is welded at the end of the guide rail 4, and the guide rail is closed.
Referring to fig. 1, in this embodiment, the lifting mechanism includes a cross beam 51 with a length matching the space between the guide rails 4, and moving wheel sets 52 embedded with the guide rails 4 are respectively disposed at two ends of the cross beam 51, in this embodiment, since the guide rails 4 are i-shaped steel, steel grooves of the i-shaped steel on two sides are oppositely disposed, and the moving wheel sets 52 are clamped into the steel grooves of the i-shaped steel to move along the grooves, in this embodiment, the moving wheel sets 52 are in transmission connection with a wheel set driving motor 53 for driving rotation of corresponding wheel bodies in the moving wheel sets, so as to drive the cross beam to move along the rails. In other embodiments, the two side moving wheel sets are respectively connected with a wheel set driving motor in a transmission way so as to ensure the smoothness of driving force and rail movement. In other embodiments, the ropes are tied to the cross beam and pulled by a human station in tandem. In addition, a crane 55 is fixedly arranged at the midpoint of the bottom of the cross beam 51, the crane 55 is a chain block in this example, the hoisting of the material package is performed by the chain block, and in other embodiments, the hoisting operation is performed by using an electric block.
In order to further improve the convenience of the raw material supply device, in the embodiment, a discharging hose 6 is connected to the discharging port of the bucket elevator 2 through a flange pipe head flange, a corrugated hose is adopted for the specific discharging hose 6, one end of the flange pipe head is a flange plate matched with the discharging port of the bucket elevator, the other end of the flange pipe head is a pipe body matched with the diameter of the discharging hose, and therefore the discharging hose is sleeved outside the pipe body of the flange pipe head, and a hoop is used for fastening connection. Therefore, through the characteristic of flexible movement of the discharging hose, the special requirement on the device station position when the pipe orifice of the discharging pipe is aligned with the feeding port of the continuous ball mill during setting of the hard discharging pipe with fixed orientation is avoided, and the use convenience of the device is greatly improved.
While certain preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. The portable raw material supply device is characterized by comprising a movable frame plate, a bucket elevator, a feed chute, a guide rail and a hoisting mechanism, wherein the bottom of the movable frame plate is correspondingly provided with travelling wheels, the bucket elevator is fixedly arranged on one side of the movable frame plate, the feed chute is correspondingly connected with a feed inlet at the bottom of the bucket elevator, the guide rail is horizontally arranged at a certain height position above the feed chute, and the hoisting mechanism is used for moving along the guide rail; and a discharging hose with a certain length is correspondingly connected to the discharging hole of the bucket elevator.
2. The portable raw material supply apparatus according to claim 1, wherein the traveling wheel is a universal wheel provided with a brake.
3. The portable raw material supply apparatus according to claim 1, wherein the bottom of the feed chute is sloped with a slope bottom at a position corresponding to the feed inlet of the bucket elevator.
4. The portable raw material supply apparatus according to claim 1, further comprising a plurality of columns fixedly connected to the carriage plate and supporting the guide rail, the guide rail extending a certain length outside the carriage plate in correspondence to a feed chute side of the carriage plate.
5. The portable raw material supply device according to claim 1, wherein the lifting mechanism comprises a cross beam, moving wheel sets which are arranged at two ends of the cross beam and are correspondingly embedded with the guide rails, and a crane which is relatively fixed at the midpoint position of the cross beam.
6. The portable raw material supply apparatus according to claim 5, wherein the moving wheel set comprises a wheel set driving motor drivingly connected to the corresponding wheel body.
7. The portable raw material supply apparatus according to claim 1, wherein the discharge hose is a corrugated hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322785189.7U CN220866401U (en) | 2023-10-18 | 2023-10-18 | Portable raw material supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322785189.7U CN220866401U (en) | 2023-10-18 | 2023-10-18 | Portable raw material supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220866401U true CN220866401U (en) | 2024-04-30 |
Family
ID=90819774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322785189.7U Active CN220866401U (en) | 2023-10-18 | 2023-10-18 | Portable raw material supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220866401U (en) |
-
2023
- 2023-10-18 CN CN202322785189.7U patent/CN220866401U/en active Active
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| GR01 | Patent grant |