Stirring barrel for granulation production
By introducing the design of a capture plate and a baffle plate in the mixing barrel, the problem of slurry agglomeration being difficult to break is solved, efficient breaking and cleaning of the slurry is achieved, and the slurry quality is improved.
Patent Information
- Application Number
- CN202422726924.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-08
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-08
AI Technical Summary
In granulation production, lumps in the slurry are difficult to break, which affects the quality of the slurry.
A mixing barrel is designed, which includes a stirring shaft, a stirring rod, a collecting plate and a baffle plate. The collecting plate collects the agglomerates in the slurry, and the agglomerates are broken by the collision between the baffle plate and the collecting plate. At the same time, the elastic component is used to realize the automatic resetting of the collecting plate and the scraping of the baffle plate, thereby achieving real-time breaking and cleaning of the agglomerates.
It can effectively break up the lumps in the slurry, improve the slurry production quality, and ensure the efficient mixing process.
Smart Images
Figure CN223417159U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of stirring equipment, in particular to a stirring barrel for granulation production. Background Art
[0002] In granulation production, the mixing barrel is a commonly used equipment, widely used in fertilizer, pharmaceutical, chemical and other industries. Its main function is to mix materials by stirring, so that different particles or powder materials are evenly distributed, so as to better carry out granulation production.
[0003] At present, in the process of producing slurry for granulation through a mixing barrel, lumps often occur after the powder material is mixed with liquids such as water. These lumps are difficult to break up by stirring, thereby reducing the quality of the slurry.
[0004] Therefore, in view of the above technical problems, it is necessary to provide a stirring barrel for granulation production.
[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content
[0006] The purpose of the utility model is to provide a stirring barrel for granulation production, which can solve the problem that lumps in slurry are difficult to break and affect the quality of the slurry.
[0007] In order to achieve the above-mentioned purpose, the technical solution provided by a specific embodiment of the present invention is as follows:
[0008] A stirring barrel for granulation production, comprising a barrel body, a stirring shaft rotatably connected to the interior of the barrel body, a plurality of stirring rods fixedly mounted on the stirring shaft, a stirring motor fixedly mounted below the barrel body, an output end of the stirring motor being fixed to one end of the stirring shaft;
[0009] A mounting assembly is provided on the inner wall of the barrel body, and a blocking plate is installed on the mounting assembly;
[0010] A rotating shaft is rotatably connected between the two adjacent groups of stirring rods, and a capture plate is fixedly connected to the rotating shaft. The capture plate is used to capture agglomerates in the slurry. An elastic component is fixedly connected between the capture plate and the stirring rod, and the capture plate matches the blocking plate.
[0011] In one or more embodiments of the present invention, the mounting assembly includes a slide rail, and the blocking plate is slidably inserted into the interior of the slide rail;
[0012] A support base is fixedly connected to the position of the slide rail near the bottom, and the support base is located directly below the blocking plate. The support base is provided with multiple groups of through holes;
[0013] The bottom end of the blocking plate is fixedly connected to a plurality of groups of limiting rods, and the plurality of groups of through holes are matched with the plurality of groups of limiting rods.
[0014] In one or more embodiments of the present invention, a handle is fixedly mounted on the top end of the blocking plate.
[0015] In one or more embodiments of the present invention, a scraping assembly is fixedly installed on the slide rail near the top end, and the scraping assembly is used to scrape and clean the surface of the blocking plate.
[0016] In one or more embodiments of the present invention, the scraping assembly includes a first scraping blade and a second scraping blade, and the first scraping blade and the second scraping blade are symmetrically fixed on the slide rail.
[0017] In one or more embodiments of the present invention, the elastic component includes a spring, and a group of springs are fixed at the top and bottom ends of the capture plate respectively. The top and bottom ends of the capture plate are respectively connected to the upper and lower adjacent stirring rods through springs.
[0018] In one or more embodiments of the present invention, at least three groups of stirring rods are fixed on both sides of the stirring shaft, and at least two groups of capturing plates are installed between the at least three groups of stirring rods.
[0019] In one or more embodiments of the present invention, at least two groups of blocking plates are installed on the slide rail, and a connecting rod is fixedly connected between the at least two groups of blocking plates.
[0020] In one or more embodiments of the present invention, the capture plate includes a blank area and a metal mesh area. The metal mesh area is located on a side close to the inner wall of the barrel, and the area of the metal mesh area is less than half of the overall area of the capture plate.
[0021] In one or more embodiments of the present invention, the projected area of the blocking plate on the collecting plate is larger than the area of the metal mesh area.
[0022] Compared with the prior art, the mixing barrel for granulation production of the present invention can capture the agglomerates in the slurry through the capture plate, and then automatically break them up through the collision between the capture plate and the baffle plate, and the baffle plate can scrape the capture plate to achieve real-time crushing and cleaning of the captured agglomerates, ensuring efficient crushing of the agglomerates, which is beneficial to improving the production quality of the slurry. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the technical schemes in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings described below are only some embodiments described in the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the premise of the drawings.
[0024] Figure 1 The structure diagram of the stirring barrel for granulation production in an embodiment of the present application;
[0025] Figure 2 The structure diagram of the stirring barrel for granulation production in an embodiment of the present application; Figure 1 The enlarged view of A in the above figure;
[0026] Figure 3 The enlarged view of B in the above figure; Figure 1 The enlarged view of B in the above figure;
[0027] Figure 4 The sectional view of the stirring barrel for granulation production in an embodiment of the present application;
[0028] Figure 5 The enlarged view of C in the above figure; Figure 4 The enlarged view of C in the above figure;
[0029] Figure 6 The structure diagram of the cleaning and scraping assembly of the stirring barrel for granulation production in an embodiment of the present application.
[0030] Main figure mark explanation:
[0031] 1, barrel body; 101, sliding rail; 2, stirring shaft; 3, stirring motor; 4, stirring rod; 5, rotating shaft; 6, trapping plate; 7, spring; 8, blocking plate; 801, limiting rod; 802, handle; 9, cleaning and scraping assembly; 901, first scraping piece; 902, second scraping piece; 10, connecting rod; 11, support seat. DETAILED DESCRIPTION
[0032] In order to make the person skilled in the art better understand the technical schemes in the present application, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical schemes in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.
[0033] As Figures 1-6As shown, a mixing barrel for granulation production in one embodiment of the present invention includes a barrel body 1, the top of the barrel body 1 is open, which is convenient for adding materials into the barrel body 1. Among them, a discharge port should also be opened near the bottom of the barrel body 1 to take out the stirred slurry.
[0034] The bottom end of the barrel 1 is rotatably connected to a stirring shaft 2 via a bearing. At least three sets of stirring rods 4 are symmetrically welded to either side of the stirring shaft 2. A stirring motor 3 is fixedly mounted below the barrel 1. The output end of the stirring motor 3 extends through the interior of the barrel 1 and is secured to the bottom end of the stirring shaft 2 via a coupling. The stirring motor 3 drives the stirring shaft 2 to rotate, thereby stirring the material.
[0035] A rotating shaft 5 is rotatably connected between two adjacent sets of stirring rods 4, located on the side closest to the stirring shaft 2. A catch plate 6 is bolted to one side of the shaft 5 and can rotate around the shaft 5. The catch plate 6 includes a blank area and a metal mesh area, with the metal mesh area capable of capturing lumps in the slurry.
[0036] Specifically, when the stirring shaft 2 rotates to stir the material, the capture plate 6 will rotate along with it. At this time, the agglomerates in the slurry will be gradually captured in the metal mesh area, thereby realizing the collection of the agglomerates in the slurry.
[0037] The blank area may be hollowed out to reduce the rotational resistance of the capture plate 6 .
[0038] like Figure 1 and Figure 3 As shown, a mounting assembly is provided on the inner wall of the barrel body 1 , and the mounting assembly includes a slide rail 101 symmetrically mounted on the inner wall of the barrel body 1 , and the blocking plate 8 is slidably inserted into the interior of the slide rail 101 .
[0039] Among them, such as Figure 4 and Figure 5 As shown, a support base 11 is fixedly connected to one side of the slide rail 101 near the bottom. The support base 11 is located directly below the blocking plate 8. The top of the support base 11 has multiple sets of through holes. The bottom end of the blocking plate 8 is fixedly connected to multiple sets of limiting rods 801. The multiple sets of limiting rods 801 can be inserted into the multiple sets of through holes to provide limited support for the blocking plate 8.
[0040] Specifically, when installing the blocking plate 8, first insert the blocking plate 8 into the inside of the slide rail 101, and then insert the limiting rod 801 at the bottom of the blocking plate 8 into the through hole on the support seat 11 at the same time. Under the supporting and limiting action of the support seat 11, the blocking plate 8 can be installed on the inner wall of the barrel body 1.
[0041] The metal mesh area is located on a side close to the inner wall of the barrel body 1. During the continuous rotation, the metal mesh area on the capture plate 6 will collide with the blocking plate 8, breaking the lumps captured by the metal mesh area.
[0042] Preferably, the area of the metal mesh area is less than half the total area of the capture plate 6, and the projected area of the blocking plate 8 on the capture plate 6 is larger than the area of the metal mesh area. In other words, during the collision between the capture plate 6 and the blocking plate 8, the blocking plate 8 can fully cover the metal mesh area, ensuring that the agglomerates captured by the metal mesh area are completely broken up.
[0043] When the capturing plate 6 collides with the blocking plate 8 , it will rotate around the rotating shaft 5 under the blocking effect of the blocking plate 8 to achieve automatic avoidance without affecting the stirring work.
[0044] like Figure 1 and Figure 2 As shown, an elastic assembly is fixedly connected between the capture plate 6 and the stirring rod 4. The elastic assembly includes springs 7. A set of springs 7 are fixed to the top and bottom ends of the capture plate 6. The top and bottom ends of the capture plate 6 are respectively connected to the upper and lower adjacent stirring rods 4 through the springs 7. Under the action of the springs 7, the capture plate 6 can produce elastic rotation and automatically reset after colliding with the blocking plate 8.
[0045] Specifically, when the capturing plate 6 collides with the blocking plate 8 during rotation, since the blocking plate 8 is in a fixed state, the capturing plate 6 will rotate around the rotating shaft 5. At this time, the spring 7 is stretched. When the capturing plate 6 passes over the blocking plate 8, it can automatically reset under the reset force of the spring 7.
[0046] It is worth noting that in the process of the capture plate 6 avoiding the blocking plate 8, the edge of the blocking plate 8 can also scrape off the slurry attached to the metal mesh area and the broken agglomerates, thereby realizing automatic cleaning of the metal mesh area to prevent the metal mesh area from being blocked, and ensuring efficient capture of agglomerates in the slurry without affecting stirring.
[0047] like Figure 1 and Figure 4 As shown, at least two sets of capture plates 6 are installed between at least three sets of stirring rods 4, and at least two sets of blocking plates 8 are installed on the slide rails 101 on both sides, so that there is a one-to-one correspondence between the blocking plates 8 and the capture plates 6. A connecting rod 10 is fixedly connected between at least two sets of blocking plates 8, that is, the upper and lower sets of blocking plates 8 are fixed to each other.
[0048] A handle 802 is fixedly mounted on the top of the blocking plate 8 , and the handle 802 is used to conveniently manually pull the blocking plate 8 out of the slide rail 101 , so as to facilitate the disassembly and assembly of the blocking plate 8 .
[0049] like Figure 4 and Figure 6As shown, a cleaning assembly 9 is fixedly mounted near the top of one side of the slide rail 101. The cleaning assembly 9 includes a first scraper 901 and a second scraper 902. The first scraper 901 and the second scraper 902 are symmetrically fixed to the slide rail 101. The first scraper 901 and the second scraper 902 can limit the upper end of the blocking plate 8 to ensure the stability of the blocking plate 8.
[0050] The blocking plate 8 is inserted between the first scraper 901 and the second scraper 902 and connected to the slide rail 101. The first scraper 901 and the second scraper 902 can respectively fit with the two end surfaces of the blocking plate 8. When the blocking plate 8 is pulled out, the first scraper 901 and the second scraper 902 can scrape off the slurry attached to the surface of the blocking plate 8 so as to store the blocking plate 8 and avoid waste of slurry.
[0051] During use, the granulation material is added to the interior of the barrel 1, and then the stirring motor 3 drives the stirring shaft 2 to rotate and stir the material. After the preliminary slurry is formed, the stirring motor 3 is turned off, the stirring is stopped, the blocking plate 8 is inserted into the slide rail 101, and after ensuring that the limit rod 801 at its bottom is fully inserted into the through hole on the support seat 11, the stirring motor 3 is started again to stir. At this time, the metal mesh area on the capture plate 6 has captured a large number of lumps. As the capture plate 6 rotates and collides with the blocking plate 8, the lumps on the capture plate 6 can be broken up. Then, the capture plate 6 deflects, and the blocking plate 8 automatically scrapes off the material attached to the capture plate 6, realizing automatic cleaning of the surface of the capture plate 6. After working for a period of time, a high-quality slurry without lumps can be obtained. The blocking plate 8 can then be pulled out by the handle 802 to remove the slurry.
[0052] Compared with the prior art, the mixing barrel for granulation production of the present invention can capture the agglomerates in the slurry through the capture plate 6, and then automatically break them by the collision between the capture plate 6 and the baffle plate 8, and the baffle plate 8 can scrape the capture plate 6 to achieve real-time crushing and cleaning of the captured agglomerates, ensuring that the agglomerates can be efficiently crushed, which is beneficial to improving the production quality of the slurry.
[0053] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.
[0054] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.
Claims
1. A stirring barrel for granulation production, comprising a barrel body, a stirring shaft rotatably connected to the interior of the barrel body, a plurality of stirring rods fixedly mounted on the stirring shaft, a stirring motor fixedly mounted below the barrel body, an output end of the stirring motor being fixed to one end of the stirring shaft, characterized in that: A mounting assembly is provided on the inner wall of the barrel body, and a blocking plate is installed on the mounting assembly; A rotating shaft is rotatably connected between the two adjacent groups of stirring rods, and a capture plate is fixedly connected to the rotating shaft. The capture plate is used to capture agglomerates in the slurry. An elastic component is fixedly connected between the capture plate and the stirring rod, and the capture plate matches the blocking plate.
2. A stirring barrel for granulation production according to claim 1, characterized in that: The mounting assembly includes a slide rail, and the blocking plate is slidably inserted into the interior of the slide rail; A support base is fixedly connected to the position of the slide rail near the bottom, and the support base is located directly below the blocking plate. The support base is provided with multiple groups of through holes; The bottom end of the blocking plate is fixedly connected to a plurality of groups of limiting rods, and the plurality of groups of through holes are matched with the plurality of groups of limiting rods.
3. A stirring barrel for granulation production according to claim 2, characterized in that: A handle is fixedly mounted on the top end of the blocking plate.
4. A stirring barrel for granulation production according to claim 2 or 3, characterized in that: A scraping assembly is fixedly installed at a position near the top of the slide rail, and the scraping assembly is used to scrape and clean the surface of the blocking plate.
5. A stirring barrel for granulation production according to claim 4, characterized in that: The scraping assembly includes a first scraping blade and a second scraping blade, and the first scraping blade and the second scraping blade are symmetrically fixed on the slide rail.
6. A stirring barrel for granulation production according to claim 1, characterized in that: The elastic component includes a spring, and a group of the springs are fixed on the top and bottom ends of the capture plate respectively. The top and bottom ends of the capture plate are connected to the upper and lower adjacent stirring rods respectively through the springs.
7. A stirring barrel for granulation production according to claim 1, characterized in that: At least three groups of stirring rods are fixed on both sides of the stirring shaft, and at least two groups of capturing plates are installed between the at least three groups of stirring rods.
8. A stirring barrel for granulation production according to claim 7, characterized in that: At least two groups of blocking plates are installed on the slide rail, and a connecting rod is fixedly connected between the at least two groups of blocking plates.
9. A stirring barrel for granulation production according to claim 1, characterized in that: The capture plate includes a blank area and a metal mesh area. The metal mesh area is located on a side close to the inner wall of the barrel. The area of the metal mesh area is less than half of the entire area of the capture plate.
10. A stirring barrel for granulation production according to claim 9, characterized in that: The projected area of the blocking plate on the collecting plate is larger than the area of the metal mesh area.