CN211104997U - Cooling and grading device for particle cable material - Google Patents
Cooling and grading device for particle cable material Download PDFInfo
- Publication number
- CN211104997U CN211104997U CN201921824083.0U CN201921824083U CN211104997U CN 211104997 U CN211104997 U CN 211104997U CN 201921824083 U CN201921824083 U CN 201921824083U CN 211104997 U CN211104997 U CN 211104997U
- Authority
- CN
- China
- Prior art keywords
- conveying belt
- distributing
- hopper
- collecting hopper
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
A cooling and grading device for granular cable materials comprises a hopper, a conveying belt, a material homogenizing plate, a material distributing and collecting hopper, a fan and a vibrating sieve bed; taking the advancing direction of the conveying belt as the front; two sides of the conveying belt are connected with guard plates, the material homogenizing plate is connected between the two guard plates, and a gap for the material to advance is reserved between the bottom edge of the material homogenizing plate and the surface of the conveying belt; the blanking port of the hopper is arranged above the rear part of the conveying belt; the material distribution and collection hopper is provided with a plurality of material distribution and collection hoppers which are sequentially arranged in front and back; each distributing and collecting hopper is arranged below the front part of the conveying belt; the air outlet of the fan is positioned on the side surface above each distributing and collecting hopper; the blanking port of each distributing and collecting hopper is arranged above the feeding end of a chute, and a vibrating sieve bed is arranged below the discharging end of the chute; the blanking port of each distributing and collecting hopper is internally connected with a valve. The device can better finish cooling, dust removal and separation of the particle cable material to obviously different particles through one set of equipment. The structure is not complex, and the method is suitable for technical transformation implemented on a production site.
Description
Technical Field
The utility model belongs to the technical field of the cable material is made, specifically a granule cable material cooling grading plant.
Background
In the prior art, the production of cable materials (such as insulating materials, sheathing materials and the like) is to carry out a series of physical and chemical changes on raw materials of each component through a series of processes to finally obtain stable granular materials, and then the granular materials are provided for a cable production field to carry out plasticization, extrusion and the like to finally obtain a functional layer required by the cable. The particle size, impurity content and cooling degree in the production process of the cable material directly influence the production efficiency of the subsequent process. Such as: the uneven particle size can cause extremely fine plasticizing temperature requirement and over-slow extrusion speed; raw material powder on a production site is a main impurity of particles, and the raw material powder adhered to the particles can change the components of the finally obtained functional layer, so that the actually obtained product and the designed product come in and go out; insufficient cooling can cause particle adhesion and increase the actual size of the particles.
The granulator for granular materials can only influence the particle size from the aspects of moving knife/static knife, knife speed, knife head shape and the like, and the granular materials need to be sieved by a sieve bed. The sieve bed is usually made of 2 layers of sieve screens to sieve the materials in the size range of particles, but the sieve bed cannot sieve the types of particles, such as particles of other materials falling into the materials (in the production process, particles mixed in by other batches of materials may be scattered, in extreme cases, stones with high density or foams with low density, etc.).
Disclosure of Invention
In order to solve the technical problem, the utility model discloses improve current production technology, propose specifically to be:
a cooling and grading device for granular cable materials is characterized by comprising a hopper, a conveying belt, a material homogenizing plate, a material distributing and collecting hopper, a fan and a vibrating sieve bed; taking the advancing direction of the conveying belt as the front;
two sides of the conveying belt are connected with guard plates, the material homogenizing plate is connected between the two guard plates, and a gap for the material to advance is reserved between the bottom edge of the material homogenizing plate and the surface of the conveying belt;
the blanking port of the hopper is arranged above the rear part of the conveying belt;
the material distribution and collection hopper is provided with a plurality of material distribution and collection hoppers which are sequentially arranged in front and back; each distributing and collecting hopper is arranged below the front part of the conveying belt;
the air outlet of the fan is positioned on the side surface above each distributing and collecting hopper;
the blanking port of each distributing and collecting hopper is arranged above the feeding end of a chute, and a vibrating sieve bed is arranged below the discharging end of the chute;
the blanking port of each distributing and collecting hopper is internally connected with a valve.
The top of the shell is provided with an exhaust port, and the exhaust port is connected with a pipeline for connecting dust removal equipment;
the bottom surface of the shell is provided with a plurality of openings which are used as blanking ports of the distributing and collecting hoppers;
the rear side wall of the shell is provided with an opening, the conveying belt extends into the shell from the opening, two guard plates of the conveying belt are respectively connected to the left side and the right side of the opening, and the top edge of the opening is connected with a material homogenizing plate;
the left side wall of the shell is provided with an opening which is used as an air outlet of the fan.
The air outlet of the fan is connected with an air equalizing structure; the wind-equalizing structure comprises a closed cuboid box body; a hole connected with the air outlet of the fan is formed in the bottom surface of the box body; the side wall of the box body is provided with a plurality of parallel gaps.
The branch material is collected and is fought and be the metal material, divides the material to collect and fight and pass through ground connection cable ground connection.
The device can better finish cooling, dust removal and separation of the particle cable material to obviously different particles through one set of equipment. The structure is not complex, and the method is suitable for technical transformation implemented on a production site.
Drawings
FIG. 1 is a schematic diagram of the present cooling stage;
FIG. 2 is a schematic view of the top view of the interior of the housing portion of the present cooling classifier;
FIG. 3 is a schematic view of the side of the wind-equalizing structure where the gaps are located;
in the figure: the device comprises a shell 1, a hopper 2, a conveyer belt 3, a refining plate 4, a material-dividing collecting hopper 5, a fan 6, a vibrating sieve bed 7, a guard plate 8, a chute 9, a valve 10, an exhaust port 11 at the top of the shell, a box body 12 and a gap 13.
Detailed Description
The invention will be further described with reference to the following detailed description and accompanying drawings:
referring to fig. 1 and 2, a cooling and grading device for granular cable materials comprises a hopper, a conveying belt, a material homogenizing plate, a material distributing and collecting hopper, a fan and a vibrating sieve bed; taking the advancing direction of the conveying belt as the front;
two sides of the conveying belt are connected with guard plates, the material homogenizing plate is connected between the two guard plates, and a gap for the material to advance is reserved between the bottom edge of the material homogenizing plate and the surface of the conveying belt; the blanking port of the hopper is arranged above the rear part of the conveying belt; the material distribution and collection hopper is provided with a plurality of material distribution and collection hoppers which are sequentially arranged in front and back; each distributing and collecting hopper is arranged below the front part of the conveying belt; the air outlet of the fan is positioned on the side surface above each distributing and collecting hopper; the blanking port of each distributing and collecting hopper is arranged above the feeding end of a chute, and a vibrating sieve bed is arranged below the discharging end of the chute; the blanking port of each distributing and collecting hopper is internally connected with a valve.
The device can be incorporated into the production line of granular cable materials when in use. The granules obtained in the granulation step are sent to a conveyor belt from a hopper of the apparatus. On the conveyer belt, the grain is evened up by the material evening plate. The particles reach the rear part above the distributing and collecting hopper along with the conveyer belt and fall freely in a throwing shape; in the falling process, most normal particles fall into the distributing and collecting hopper at the middle position, other particles fall into the front or rear distributing and collecting hopper, and meanwhile, the fan blows the materials from the side surface of the falling path to cool the throwing materials and can blow off dust carried in the materials.
Under normal production state, the valve below the material separating and collecting hopper at the middle position is opened, and the granular materials fall into the vibrating sieve bed for sieving. After normal production, a small number of unrestrained in the front or back divide the material to collect the valve of fighting and open, and the material falls into the sieve bed, and manual operation sieve bed sorts.
In the embodiment, the dust collector also comprises a shell, wherein the top of the shell is provided with an exhaust port which is connected with a pipeline for connecting dust removing equipment; the bottom surface of the shell is provided with a plurality of openings which are used as blanking ports of the distributing and collecting hoppers; the rear side wall of the shell is provided with an opening, the conveying belt extends into the shell from the opening, two guard plates of the conveying belt are respectively connected to the left side and the right side of the opening, and the top edge of the opening is connected with a material homogenizing plate; the left side wall of the shell is provided with an opening which is used as an air outlet of the fan. Through the shell, the materials are cooled and dust blown are concentrated in a relatively closed space, and meanwhile, dust is collected to the dust concentration treatment in a workshop.
In the implementation process, the material homogenizing plate is connected to the side wall of the shell through a waist-shaped hole and a bolt connecting structure, the length direction of the waist-shaped hole is perpendicular to the ground, and the height of the gap is adjusted by adjusting the height of the material homogenizing plate.
As shown in fig. 3, the air outlet of the fan is connected with an air equalizing structure; the wind-equalizing structure comprises a closed cuboid box body; a hole connected with the air outlet of the fan is formed in the bottom surface of the box body; the side wall of the box body is provided with a plurality of parallel gaps.
The air outlet is located the central point of cuboid box bottom plate, is connected with the air-equalizing plate in the box, and the air-equalizing plate is the same with the box bottom plate, and is on a parallel with the bottom plate. A plurality of vent holes are uniformly formed in the air-equalizing plate. When the air blown from bottom to top passes through the air equalizing plate and reaches the gap, the wind power is uniform, and then the air is blown out from the gap, so that the uniformity is further improved.
The structure can uniformly blow materials in the throwing process, has low wind power, and can play roles in cooling and dust blowing. In the trial-manufacturing process, the air blowing port is arranged behind the thrown materials, but the difference of the wind power at different positions of the distributing and collecting hopper is large due to the attenuation of the wind power under the structure, so that the accurate grading of the materials is not facilitated.
The opening of the left side wall of the shell is rectangular, and one side surface of the wind-equalizing structure, which is provided with a gap, is connected with the opening.
The branch material is collected and is fought and be the metal material, divides the material to collect and fight and pass through ground connection cable ground connection. Because of electrostatic adsorption among the particles, the static electricity in the production process is discharged as much as possible through the metal collecting hopper.
The device has a simple structure, most of the used parts are universal parts, and the device does not need to be manufactured by professional manufacturers. And rearranging each functional device on the production site, and then integrating the device into a production line.
Claims (4)
1. A cooling and grading device for granular cable materials is characterized by comprising a hopper, a conveying belt, a material homogenizing plate, a material distributing and collecting hopper, a fan and a vibrating sieve bed; taking the advancing direction of the conveying belt as the front;
two sides of the conveying belt are connected with guard plates, the material homogenizing plate is connected between the two guard plates, and a gap for the material to advance is reserved between the bottom edge of the material homogenizing plate and the surface of the conveying belt;
the blanking port of the hopper is arranged above the rear part of the conveying belt;
the material distribution and collection hopper is provided with a plurality of material distribution and collection hoppers which are sequentially arranged in front and back; each distributing and collecting hopper is arranged below the front part of the conveying belt;
the air outlet of the fan is positioned on the side surface above each distributing and collecting hopper;
the blanking port of each distributing and collecting hopper is arranged above the feeding end of a chute, and a vibrating sieve bed is arranged below the discharging end of the chute;
the blanking port of each distributing and collecting hopper is internally connected with a valve.
2. The cooling and grading device for the granular cable material according to claim 1, further comprising a shell, wherein the top of the shell is provided with an exhaust port, and the exhaust port is connected with a pipeline for connecting dust removal equipment;
the bottom surface of the shell is provided with a plurality of openings which are used as blanking ports of the distributing and collecting hoppers;
the rear side wall of the shell is provided with an opening, the conveying belt extends into the shell from the opening, two guard plates of the conveying belt are respectively connected to the left side and the right side of the opening, and the top edge of the opening is connected with a material homogenizing plate;
the left side wall of the shell is provided with an opening which is used as an air outlet of the fan.
3. The cooling and classifying device for granular cable materials according to claim 1, wherein an air outlet of the fan is connected with an air equalizing structure; the wind-equalizing structure comprises a closed cuboid box body; a hole connected with the air outlet of the fan is formed in the bottom surface of the box body; the side wall of the box body is provided with a plurality of parallel gaps.
4. The cooling and classifying device for granular cable materials according to claim 1, wherein the distributing and collecting hopper is made of metal, and the distributing and collecting hopper is grounded through a grounding cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921824083.0U CN211104997U (en) | 2019-10-28 | 2019-10-28 | Cooling and grading device for particle cable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921824083.0U CN211104997U (en) | 2019-10-28 | 2019-10-28 | Cooling and grading device for particle cable material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211104997U true CN211104997U (en) | 2020-07-28 |
Family
ID=71721275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921824083.0U Active CN211104997U (en) | 2019-10-28 | 2019-10-28 | Cooling and grading device for particle cable material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211104997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571668A (en) * | 2020-11-23 | 2021-03-30 | 陆雨婷 | Separation device for screening cable material particles |
-
2019
- 2019-10-28 CN CN201921824083.0U patent/CN211104997U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571668A (en) * | 2020-11-23 | 2021-03-30 | 陆雨婷 | Separation device for screening cable material particles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4299694A (en) | Method and apparatus for char separation from the discharge materials of an iron oxide reducing kiln | |
| CN104438082B (en) | Gumming room, bugduster apparatus and sand system processed | |
| CN209736075U (en) | Sorting system for removing mica in machine-made sand | |
| CN206009195U (en) | A kind of cone net screening type feed granules packing device | |
| CN211104997U (en) | Cooling and grading device for particle cable material | |
| JPH01503368A (en) | Sorting the mixture in the wind tunnel | |
| CN105618235A (en) | Continuous producing and preparing device for carbon graphite | |
| JP5670042B2 (en) | Lead ammunition separation recovery system and method | |
| CN111774305B (en) | Vibration screen lower half concentrated wind power powder selecting machine | |
| CN206642844U (en) | Corn cob granule crushes knot screen | |
| CN105149220A (en) | Device and technology for controlling particle size of powder | |
| CN203855180U (en) | Cloth device for coal | |
| JP5303480B2 (en) | Pellet cooling equipment | |
| CN205165203U (en) | Dust type plastic processing equipment | |
| US20120301368A1 (en) | Apparatus for production of electrode material | |
| CN107971223A (en) | The copper aluminium separating treatment system and method for particulate matter pneumatic separator, lithium battery | |
| CN2340524Y (en) | Baffle style flyash sizing apparatus | |
| CN113305746A (en) | Shot blasting system of shot blasting machine | |
| JPWO2013118477A1 (en) | Powder cooling device | |
| CN207494028U (en) | Glaze is classified pneumatic separation device with miberal powder | |
| CN208574594U (en) | A kind of oscillating granulator with screening function | |
| CN2607371Y (en) | Urea granule boiling cooler | |
| CN219429032U (en) | Lightweight aggregate grading and dedusting integrated device | |
| CN209903685U (en) | PVC grain cooling device with grading function | |
| CN216539579U (en) | Suspension classification device for filling particle production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |