Granulating device for shaping carbon black
By designing the baffle and collection hood structure inside the drying chamber, the carbon black particles are evenly distributed and come into contact with hot air during the granulation process, solving the problem of uneven drying in the carbon black granulation device and achieving a more efficient drying effect.
Patent Information
- Application Number
- CN202422857897.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-11-22
AI Technical Summary
In existing carbon black granulation equipment, the carbon black particles do not come into uniform contact with hot air, resulting in low drying effect and efficiency.
A granulation device including a drying chamber, baffles and a collection hood was designed. Through the combination structure of baffle No. 1, baffle No. 2 and carbon black guide plate, the carbon black particles are evenly distributed and come into contact with the circulating hot air, so as to achieve uniform drying.
This improves the drying effect and efficiency of carbon black granules, ensures uniform contact between hot air and carbon black granules, and enhances the drying effect and efficiency of the granulation process.
Smart Images
Figure CN223587086U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to carbon black production technical field especially relates to a granulator for carbon black shaping. BACKGROUND
[0002] Carbon black is the product obtained under the condition of insufficient air through incomplete combustion of carbonaceous substances, and after forming carbon black powder, granulation processing is usually carried out, and the granules need to be dried when the carbon black is granulated.
[0003] At present, the inside of the granulator used when the carbon black is granulated is a large cavity, and the granules directly fall into the cavity during granulation, and then hot air is introduced into the cavity to dry the granules, but the granules will be directly stacked together after granulation, so it is difficult to contact with the hot air uniformly, which affects the drying effect and drying efficiency. SUMMARY
[0004] The utility model provides a kind of granulator for carbon black shaping, it can uniformly dry carbon black granule, and carbon black can also contact with circulating hot air after entering collection cover, improve drying effect and drying efficiency.
[0005] The first aspect of the present disclosure provides a kind of granulator for carbon black shaping, specifically comprising: drying box;
[0006] The bottom of the drying box is welded with a base;The top middle position of the drying box is provided with a feeding port;A No. 1 baffle and two No. 2 baffles are welded in the cavity inside the drying box;The inside of the bottom of the drying box is further welded with a carbon black guide plate;Two collection covers are fixed on the left and right sides of the drying box;A baffle plate is slidably installed on each of the two collection covers;Each of the two collection covers is connected with a suction pipe at the top;A hot air machine is further installed on the left and right sides of the drying box, and the top end of the suction pipe is connected with the air inlet of the hot air machine;A discharge pipe is further connected with the top of the hot air machine, and the top end of the discharge pipe is communicated with the cavity inside the drying box.
[0007] Further, the left and right sides of the drying box are provided with an opening communicated with the internal cavity of the collection cover, and the bottom surface of the opening is located on the extension surface of the top arc surface of the carbon black guide plate.
[0008] Further, the No. 1 baffle is a inverted V-shaped plate, and a long slot is arranged between the left and right sides of the No. 1 baffle and the inner walls of the left and right sides of the drying box.
[0009] Further, the collection cover is an inclined box body, the bottom of the suction pipe is connected with the top of the collection cover respectively, and an opening is further arranged on one side of the collection cover.
[0010] Further, the second baffle is two symmetrical inclined plates, and a long strip-shaped opening slot is arranged between the two second baffles.
[0011] Further, the baffle plate can close the opening on one side of the collecting cover when sliding to the bottom, and the baffle plate is a magnet plate and the collecting cover is an iron box.
[0012] Further, the carbon black guide plate is an arc-shaped plate with a middle high and left and right low, and a plurality of long strip-shaped openings penetrating up and down are equidistantly arranged on the carbon black guide plate.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] The first baffle, the second baffle and the carbon black guide plate in the drying box can guide the carbon black particles, the carbon black particles can flow and disperse during granulation, hot air can uniformly contact the carbon black particles in the process, the carbon black particles can be uniformly dried, and the carbon black can contact the circulating hot air after entering the collecting cover, so that the drying effect and the drying efficiency are improved. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings of the embodiments will be briefly introduced below.
[0016] The drawings described in the following description only relate to some embodiments of the utility model, and are not limited to the utility model.
[0017] In the drawings:
[0018] Figure 1 A main shaft side schematic view of the overall structure of the application is shown;
[0019] Figure 2 A main view schematic view of the overall structure of the application is shown;
[0020] Figure 3 A main shaft side schematic view of the drying box after vertical cutting in the application is shown;
[0021] Figure 4 A horizontal cutting after the drying box in the application is shown;
[0022] Figure 5 Another horizontal cutting after the drying box in the application is shown;
[0023] Figure 6 The structure schematic view of the material baffle in the application is shown;
[0024] LIST OF REFERENCE NUMERALS
[0025] 1, drying oven; 2, base; 3, feed inlet; 4, No. 1 baffle; 5, No. 2 baffle; 6, carbon black guide plate; 7, collection cover; 8, material blocking plate; 9, air suction pipe; 10, hot air machine; 11, air outlet pipe. DETAILED DESCRIPTION
[0026] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below with reference to the drawings of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the described embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0027] Embodiment one: please refer to Figures 1 to 6 :
[0028] The utility model proposes a kind of granulating device for carbon black shaping, it include: drying oven 1;
[0029] The bottom of the drying box 1 is welded with a base 2, the drying box 1 is used for drying carbon black, and the base 2 is used for supporting the drying box 1; the middle position of the top of the drying box 1 is provided with an inlet 3, the prilling head can be installed in the inlet 3 during installation, and the prilling can be carried out through the prilling head during use, at this time, the carbon black falls into the drying box 1 through the inlet 3; a first baffle 4 and two second baffles 5 are welded in the cavity in the drying box 1, and the first baffle 4 and the second baffle 5 are used for guiding the flow of carbon black and hot air; the inside bottom of the drying box 1 is further welded with a carbon black guide plate 6, during use, the carbon black falls on the top of the carbon black guide plate 6 and rolls to the two sides, at this time, the carbon black rolls under the support of the long strip-shaped opening on the carbon black guide plate 6, so that the hot air on the top and the bottom of the carbon black guide plate 6 can further dry the carbon black; a collecting cover 7 is fixed on the left and right sides of the drying box 1, and the collecting cover 7 is used for collecting the carbon black; a blocking plate 8 is slidably installed on the two collecting covers 7, after the prilling is completed, the blocking plate 8 can be pulled up, at this time, the carbon black in the collecting cover 7 can be discharged outward through the opening on the side of the collecting cover 7, and during the prilling, the blocking plate 8 can be pushed down to the bottom to avoid the loss of hot air; a suction pipe 9 is connected to the top of the two collecting covers 7, and the air in the collecting cover 7 is sucked out through the suction pipe 9 and enters the heat fan 10 to be heated when the heat fan 10 works; a heat fan 10 is further installed on the left and right sides of the drying box 1, and the top end of the suction pipe 9 is connected to the air inlet of the heat fan 10, the heat fan 10 is powered on and started during the prilling of the carbon black, the air in the collecting cover 7 is first sucked out through the suction pipe 9 and enters the heat fan 10 to be heated when the heat fan 10 works, and then the heated air is blown into the cavity in the inside top of the drying box 1 through the air outlet pipe 11; the top of the heat fan 10 is further connected with an air outlet pipe 11, and the top end of the air outlet pipe 11 is in communication with the cavity in the inside of the drying box 1, and the air heated by the heat fan 10 is blown into the cavity in the inside top of the drying box 1 through the air outlet pipe 11.
[0030] In the embodiments of the present disclosure, as shown in Figure 3 the left and right sides of the drying box 1 are provided with an opening in communication with the internal cavity of the collecting cover 7, and the bottom surface of the opening is located on the extension surface of the top arc surface of the carbon black guide plate 6, during use, the carbon black rolls under the support of the long strip-shaped opening on the carbon black guide plate 6, and finally the carbon black falls into the collecting cover 7 through the openings on the left and right sides of the drying box 1.
[0031] In the embodiments of the present disclosure, as shown in Figure 3 and Figure 4As shown, the first baffle 4 is a reversed V-shaped plate, and a long strip-shaped opening slot is arranged between the left and right sides of the first baffle 4 and the inner walls of the left and right sides of the drying box 1. During use, the hot air flows along the slope of the top of the first baffle 4 towards the left and right sides, and then flows through the long strip-shaped opening slots on the left and right sides of the first baffle 4 to the top of the second baffle 5. The carbon black falls on the top of the first baffle 4 first and rolls on the slope of the top of the first baffle 4 towards the left and right sides, and then falls on the top of the second baffle 5.
[0032] In the embodiments of the present disclosure, as shown in Figures 1-5 As shown, the collecting cover 7 is an inclined box body, the bottom of the air suction pipe 9 is connected with the top of the front and rear sides of the collecting cover 7 respectively, and one opening is arranged on one side of the collecting cover 7. After the granulation is completed, the material blocking plate 8 can be pulled up, and at this time, the carbon black in the collecting cover 7 can be discharged outward through the opening on one side of the collecting cover 7.
[0033] In the embodiments of the present disclosure, as shown in Figure 3 As shown, the second baffle 5 is two symmetrical inclined plates, and a long strip-shaped opening slot is arranged between the two second baffles 5. During use, the hot air flows along the slope of the top of the second baffle 5 towards the middle position, and then flows through the long strip-shaped opening slot between the two second baffles 5 to the top of the carbon black guide plate 6. The carbon black falls on the top of the second baffle 5 and rolls on the slope of the top of the second baffle 5 towards the middle position. In this process, the hot air is in uniform contact with the carbon black for drying.
[0034] In the embodiments of the present disclosure, as shown in Figure 3 and Figure 5 As shown, the carbon black guide plate 6 is an arc-shaped plate with the middle part being high and the left and right sides being low, and a plurality of long strip-shaped openings penetrating up and down are arranged on the carbon black guide plate 6 at equal intervals. During use, the carbon black falls on the top of the carbon black guide plate 6 and rolls towards the two sides. At this time, the carbon black rolls under the support of the long strip-shaped openings on the carbon black guide plate 6. Therefore, the hot air on the top and the bottom of the carbon black guide plate 6 can further dry the carbon black.
[0035] In the embodiments of the present disclosure, as shown in Figures 1-6 As shown, the material blocking plate 8 can close the opening on one side of the collecting cover 7 when the material blocking plate 8 slides to the bottommost position, and the material blocking plate 8 is a magnet plate and the collecting cover 7 is an iron box body. After the granulation is completed, the material blocking plate 8 can be pulled up, and at this time, the carbon black in the collecting cover 7 can be discharged outward through the opening on one side of the collecting cover 7. During the granulation, the material blocking plate 8 can be pushed down to the bottommost position, so as to avoid the loss of the hot air, and at this time, the material blocking plate 8 is firmly adsorbed with the collecting cover 7, so as to avoid the loosening of the material blocking plate 8.
[0036] The working principle of the embodiment is as follows: when installing, first, the drying box 1 is placed on the ground through the support base 2, then the granulating head is installed in the feeding port 3, and the two hot air machines 10 are connected with the external controller and power supply, and when granulating the carbon black, the hot air machines 10 are powered on, when the hot air machines 10 work, the air in the collecting cover 7 is first sucked out and enters the hot air machines 10 for heating, then the heated air is blown into the cavity on the inside of the top of the drying box 1 through the air outlet pipe 11, at this time, the hot air flows towards the left and right sides along the inclined surface on the top of the first baffle 4, then flows to the top of the second baffle 5 through the long strip-shaped opening slots on the left and right sides of the first baffle 4, at this time, the hot air flows towards the middle position along the inclined surface on the top of the second baffle 5, then flows to the top of the carbon black guide plate 6 through the long strip-shaped opening slots between the two second baffles 5, at this time, part of the hot air flows to the cavity on the bottom of the carbon black guide plate 6 through the long strip-shaped openings on the carbon black guide plate 6, finally, the hot air is sucked into the collecting cover 7 to realize circulation, then the granulation is carried out through the granulating head, at this time, the carbon black falls on the top of the first baffle 4 and rolls towards the left and right sides on the inclined surface on the top of the first baffle 4, then falls on the top of the second baffle 5 and rolls towards the middle position on the inclined surface on the top of the second baffle 5, in this process, the hot air uniformly contacts and dries the carbon black, then the carbon black falls on the top of the carbon black guide plate 6 and rolls towards the two sides, at this time, the carbon black rolls under the support of the long strip-shaped openings on the carbon black guide plate 6, therefore, the hot air on the top and bottom of the carbon black guide plate 6 can further dry the carbon black, finally, the carbon black falls into the collecting cover 7 through the openings on the left and right sides of the drying box 1, because the hot air circulates in the collecting cover 7, therefore, the carbon black can be continuously dried, after the granulation is completed, the material blocking plate 8 can be pulled up, at this time, the carbon black in the collecting cover 7 can be discharged outwards through the opening on the side of the collecting cover 7.
[0037] In this document, the following points need to be noted:
[0038] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.
[0039] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.
[0040] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.
Claims
1. A granulating device for carbon black sizing, comprising: The utility model discloses a drying box, which belongs to the field of carbon black drying equipment. The bottom of the drying box is welded with a base; the middle position of the top of the drying box is provided with an inlet; a first baffle and two second baffles are welded in the cavity inside the drying box; a carbon black guide plate is further welded on the inner side of the bottom of the drying box; a collecting cover is fixed on the left and right sides of the drying box; a blocking plate is slidably installed on the collecting cover; an air suction pipe is connected to the top of the collecting cover; a hot air machine is further installed on the left and right sides of the drying box, and the top end of the air suction pipe is connected to the air inlet of the hot air machine; an air outlet pipe is further connected to the top of the hot air machine, and the top end of the air outlet pipe is in communication with the cavity inside the drying box.
2. The granulating device for carbon black shaping according to claim 1, wherein, The first baffle is a reverse V-shaped plate, and a long strip-shaped open slot is arranged between the left and right sides of the first baffle and the inner walls of the left and right sides of the drying box.
3. The granulating device for carbon black shaping according to claim 1, wherein, The second baffles are two symmetrically arranged inclined plates, and a long strip-shaped open slot is arranged between the two second baffles.
4. The granulating device for carbon black shaping according to claim 1, wherein, The carbon black guide plate is an arc-shaped plate with a high middle and low left and right sides, and a plurality of long strip-shaped openings penetrating up and down are equidistantly arranged on the carbon black guide plate.
5. The granulating device for carbon black shaping according to claim 1, wherein, The left and right sides of the drying box are provided with an opening in communication with the cavity inside the collecting cover, and the bottom surface of the opening is located on the extension surface of the top arc-shaped surface of the carbon black guide plate.
6. The granulating device for carbon black shaping according to claim 1, wherein, The collecting cover is an inclined box body, the bottom of the air suction pipe is connected to the top of the front and rear sides of the collecting cover, and an opening is further arranged on one side of the collecting cover.
7. A granulating device for shaping carbon black according to claim 1, characterized in that When the blocking plate slides to the bottommost position, the opening on one side of the collecting cover can be closed, and the blocking plate is a magnet plate and the collecting cover is an iron box body.