CN214573106U - Conveniently receive pitch aggregate screening equipment of material - Google Patents
Conveniently receive pitch aggregate screening equipment of material Download PDFInfo
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- CN214573106U CN214573106U CN202120784908.1U CN202120784908U CN214573106U CN 214573106 U CN214573106 U CN 214573106U CN 202120784908 U CN202120784908 U CN 202120784908U CN 214573106 U CN214573106 U CN 214573106U
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Abstract
The utility model relates to a conveniently receive pitch aggregate screening equipment of material, including the screening jar body and the receipts workbin that communicate each other, the feed inlet has been seted up to the screening jar body, and screening jar is internal along vertically being equipped with a plurality of sieves, and the sieve slope sets up, and the sieve all around with screening jar internal wall rigid coupling, the aperture of each sieve reduces from last to down in proper order, and the screening jar body separates for a plurality of screening cavities through the sieve, is provided with a plurality of mutual separated discharging channel in receiving the workbin respectively, and each discharging channel is linked together with each screening cavity respectively, the utility model discloses utilize the physical mode to realize the hierarchical screening of different particle diameters, obtain the aggregate of different particle sizes, refined the classification of aggregate, can add the proportion according to the aggregate of the different particle diameters of the accurate control of formula of pitch mixing plant, help improving the quality of pitch product.
Description
Technical Field
The utility model relates to a pitch production facility technical field especially relates to a conveniently receive pitch aggregate screening equipment of material.
Background
At present, the asphalt pavement in China is primarily on a scale, and the asphalt concrete is named as asphalt concrete, which is prepared by mixing asphalt and aggregates such as broken stone, mineral powder and the like according to a certain proportion and is mainly used for paving the highway pavement. With the wide development of various engineering constructions, asphalt mixing plants are used as key equipment for asphalt pavement construction, and have the main function of metering and mixing materials such as sand and stone materials, asphalt, mineral powder and the like into asphalt mixtures, and the asphalt mixtures can be classified into extra-coarse type, medium type, fine type and sand type asphalt mixtures according to the nominal maximum particle size. Present aggregate screening process can not carry out hierarchical fine screening to the aggregate particle size, leads to follow-up batching process can not accurate control different particle size's material proportion of adding, and then influences the quality of pitch product.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a convenient pitch aggregate screening equipment of receiving the material, realize the hierarchical screening of different particle diameters.
The utility model discloses a realize through following technical scheme:
the utility model provides a conveniently receive pitch aggregate screening equipment of material, a serial communication port, including the screening jar body and the receipts workbin that communicate each other, the feed inlet has been seted up to the screening jar body, screening jar is internal vertically to be equipped with a plurality of sieves along vertically, the sieve slope sets up, the sieve all around with the internal wall rigid coupling of screening jar, each the aperture of sieve reduces from last to down in proper order, the screening jar body is separated for a plurality of screening cavities through the sieve, receive to be provided with a plurality of mutual separated discharging channel in the workbin respectively, each discharging channel is linked together with each screening cavity respectively.
According to the above technical solution, preferably, the sieve plates are arranged in parallel.
According to the above technical solution, preferably, the angle between the sieve plate and the horizontal plane is less than 10 °.
According to the technical scheme, preferably, the feed inlet is formed in the upper portion of the screening tank body, and the feed inlet is far away from the connecting position of the screening tank body and the material receiving box.
According to the technical scheme, preferably, a feeding opening is formed between the screening chamber and the discharging channel, a baffle is arranged at the feeding opening, and the upper part of the baffle is hinged to the feeding opening through a hinge shaft.
According to the technical scheme, preferably, the screening tank body is connected with a vibration motor.
According to the technical scheme, preferably, a base is arranged below the screening tank body, and a buffering component is arranged between the base and the screening tank body.
According to the above technical scheme, preferably, the buffer component includes a mounting bracket, a guide pillar and a buffer spring, the mounting bracket is fixedly connected to the outer wall of the screening tank body and the outer wall of the material receiving box, the lower end of the guide pillar is fixedly connected to the upper surface of the base, the upper end of the guide pillar penetrates through the mounting bracket and is in sliding connection with the mounting bracket, the buffer spring is sleeved outside the guide pillar, and two ends of the buffer spring are respectively fixedly connected with the mounting bracket and the base.
The utility model has the advantages that:
the utility model discloses utilize the physical mode to realize the classifying screen of different particle sizes, obtain the aggregate of different particle sizes, refined the classification of aggregate, can add the proportion according to the aggregate of the different particle sizes of the accurate control of formula of asphalt mixing plant, help improving the quality of pitch product.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
In the figure: 1. a feed inlet; 2. screening the tank body; 3. a sieve plate; 4. a baffle plate; 5. a second discharge channel; 6. a first discharge channel; 7. a third discharge channel; 8. a fourth discharge channel; 9. a discharge port; 10. a vibration motor; 11. a fifth discharge channel; 12. a buffer spring; 13. a mounting frame; 14. and (6) a guide pillar.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in the figure, the utility model discloses a screening jar body 2 and receipts workbin that communicate each other, feed inlet 1 has been seted up to screening jar body 2, screening jar is internal to be equipped with a plurality of sieves 3 along vertically being equipped with, the slope of sieve 3 sets up, sieve 3 all around with screening jar 2 inner wall rigid couplings, each the aperture of sieve 3 reduces from last to down in proper order, screening jar body 2 separates for a plurality of screening cavities through sieve 3, receive to be provided with a plurality of mutual separated discharging channel in the workbin respectively, each discharging channel is linked together with each screening cavity respectively. In this example, the sieve plate 3 is provided with 4 groups, which divide the sieving tank body 2 into 5 sieving chambers, and a first discharge channel 6, a second discharge channel 5, a third discharge channel 7, a fourth discharge channel 8 and a fifth discharge channel 11 are relatively arranged in the material receiving box, wherein the bottom of the sieving tank body 2 is provided with a discharge port 9, and the sieving chamber at the lowest part of the sieving tank body 2 is communicated with the fifth discharge channel 11 through the discharge port 9. Under the screening action of the sieve plates 3 with different mesh diameters, the aggregates with different particle sizes are separated in different screening chambers, and the grading screening of different particle sizes is realized through each discharging channel.
According to the above embodiment, preferably, each sieve plate 3 is arranged in parallel, and the included angle between each sieve plate 3 and the horizontal plane is smaller than 10 degrees, so that the phenomenon that the gradient of the sieve plate 3 is too large is avoided, the action time of the aggregate on the sieve plate 3 is prolonged, and the sieving effect is improved.
According to the above embodiment, preferably, the feed inlet 1 is arranged at the upper part of the screening tank body 2, and the feed inlet 1 is arranged away from the connecting position of the screening tank body 2 and the receiving box, so that the aggregates fall on the uppermost end of the sieve plate 3 and move to the discharge channel through the inclination of the sieve plate 3.
According to the above embodiment, preferably, a feeding port is formed between the screening chamber and the discharge channel, a baffle 4 is arranged at the feeding port, and the upper part of the baffle 4 is hinged to the feeding port through a hinge shaft. After a part of aggregate is piled up in delivery port department, open baffle 4 through the effort and get into in the discharging channel, if do not have the aggregate to pile up, baffle 4 can receive the effect of gravity and be airtight with the delivery port.
According to the above embodiment, preferably, the screening tank 2 is connected with a vibration motor 10. The screening jar body 2 below is provided with the base, be equipped with the buffering component between the base and the screening jar body 2. In this example, the buffering member includes an installation frame 13, a guide post 14 and a buffering spring 12, the installation frame 13 is fixedly connected to the screening tank body 2 and the outer wall of the material receiving box, the lower end of the guide post 14 is fixedly connected to the upper surface of the base, the upper end of the guide post 14 penetrates through the installation frame 13 and is slidably connected with the installation frame 13, the buffering spring 12 is sleeved outside the guide post 14, and two ends of the buffering spring 12 are fixedly connected with the installation frame 13 and the base respectively. During operation screening jar body 2 receives vibrating motor 10's effect vibrations from top to bottom, makes aggregate and sieve 3 abundant contact for separation rate improves screening effect and work efficiency.
The utility model discloses utilize the physical mode to realize the classifying screen of different particle sizes, obtain the aggregate of different particle sizes, refined the classification of aggregate, can add the proportion according to the aggregate of the different particle sizes of the accurate control of formula of asphalt mixing plant, help improving the quality of pitch product.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a conveniently receive pitch aggregate screening equipment of material, a serial communication port, including the screening jar body and the receipts workbin that communicate each other, the feed inlet has been seted up to the screening jar body, screening jar is internal vertically to be equipped with a plurality of sieves along vertically, the sieve slope sets up, the sieve all around with the internal wall rigid coupling of screening jar, each the aperture of sieve reduces from last to down in proper order, the screening jar body is separated for a plurality of screening cavities through the sieve, receive to be provided with a plurality of mutual separated discharging channel in the workbin respectively, each discharging channel is linked together with each screening cavity respectively.
2. The asphalt aggregate screening device convenient for material collection according to claim 1, wherein the screen plates are arranged in parallel.
3. The asphalt aggregate screening device convenient for material collection according to claim 2, wherein the included angle between the screen plate and the horizontal plane is less than 10 °.
4. The asphalt aggregate screening device convenient for material collection according to claim 1, wherein the feed inlet is formed in the upper part of the screening tank body, and the feed inlet is arranged far away from the connecting position of the screening tank body and the material collection box.
5. The asphalt aggregate screening device convenient for material collection according to claim 1, wherein a feeding port is formed between the screening chamber and the discharge channel, a baffle is arranged at the feeding port, and the upper part of the baffle is hinged to the feeding port through a hinge shaft.
6. The asphalt aggregate screening device convenient for material collection according to any one of claims 1 to 5, wherein the screening tank body is connected with a vibration motor.
7. The asphalt aggregate screening device convenient for material collection according to claim 6, wherein a base is arranged below the screening tank body, and a buffer member is arranged between the base and the screening tank body.
8. The asphalt aggregate screening device convenient for collecting materials as claimed in claim 7, wherein the buffering member comprises a mounting frame, a guide pillar and a buffering spring, the mounting frame is fixedly connected to the outer wall of the screening tank body and the outer wall of the collecting box, the lower end of the guide pillar is fixedly connected to the upper surface of the base, the upper end of the guide pillar penetrates through the mounting frame and is slidably connected with the mounting frame, the buffering spring is sleeved outside the guide pillar, and two ends of the buffering spring are respectively fixedly connected with the mounting frame and the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120784908.1U CN214573106U (en) | 2021-04-16 | 2021-04-16 | Conveniently receive pitch aggregate screening equipment of material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120784908.1U CN214573106U (en) | 2021-04-16 | 2021-04-16 | Conveniently receive pitch aggregate screening equipment of material |
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| Publication Number | Publication Date |
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| CN214573106U true CN214573106U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120784908.1U Active CN214573106U (en) | 2021-04-16 | 2021-04-16 | Conveniently receive pitch aggregate screening equipment of material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114351534A (en) * | 2022-01-20 | 2022-04-15 | 广西北投交通养护科技集团有限公司 | Novel modified asphalt mixture batching device and use method thereof |
-
2021
- 2021-04-16 CN CN202120784908.1U patent/CN214573106U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114351534A (en) * | 2022-01-20 | 2022-04-15 | 广西北投交通养护科技集团有限公司 | Novel modified asphalt mixture batching device and use method thereof |
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