Silicon carbide raw material mixing kettle
By installing a scraping device in the silicon carbide raw material mixing vessel, the problem of uneven mixing caused by the stickiness of the raw materials was solved, and the mixing efficiency was improved.
Patent Information
- Application Number
- CN202520413309.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-11
AI Technical Summary
In existing silicon carbide raw material mixing tanks, due to the stickiness of the raw materials, some materials tend to adhere to the inner wall of the tank, resulting in uneven mixing and affecting mixing efficiency.
A scraping device is installed in the mixing vessel, including a scraping device, a circular plate, a circular rod, a spring, a sleeve, and a scraper. The reaction force of the spring causes the sleeve and scraper to adhere to the inner wall of the vessel, scraping off the adhering material. The scraper is rotated by the stirring rod, so that it is fully mixed with other materials.
It effectively scrapes off materials adhering to the inner wall of the tank, improves the mixing efficiency of the mixing vessel, ensures the uniformity of raw materials, and reduces the problem of uneven mixing.
Smart Images
Figure CN223901655U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of mixing kettle especially, a silicon carbide raw material mixing kettle. BACKGROUND
[0002] The silicon carbide raw material mixing kettle is a kind of equipment for mixing silicon carbide raw materials, and the mixing kettle is mainly used for mixing, reaction or dispersion process of liquid and semi-solid materials, the mixing kettle is generally larger in structure, and built-in stirring device is suitable for the scene needing to strictly control reaction condition, such as chemical industry, pharmacy, food processing and other industries, and its function is not only limited to mixing, but also can control internal temperature and pressure, and it is suitable for chemical reaction or material heat treatment process.
[0003] The existing silicon carbide raw material mixing kettle is mainly used for feeding the silicon carbide raw material into the tank body through the feeding pipe, then rotating the stirring rod in the tank body at high speed by motor, stirring and mixing the raw materials stored in the tank body, making the raw materials fully contact, increasing uniformity, then discharging the mixed raw materials through the discharge pipe, to achieve the mixing processing of raw materials.
[0004] However, due to the sticky nature of some raw materials, part of the raw materials may adhere to the inner wall of the tank during mixing, causing the adhered materials to not fully contact with other raw materials, affecting the mixing efficiency of the raw materials. UTILITY MODEL CONTENTS
[0005] The utility model solves the technical problems that due to the sticky nature of some raw materials, part of the raw materials may adhere to the inner wall of the tank during mixing, causing the adhered materials to not fully contact with other raw materials, affecting the mixing efficiency of the raw materials.
[0006] The utility model solves the technical problems by adopting the following technical scheme: a silicon carbide raw material mixing kettle, comprising a tank body, a feeding pipe is arranged on one side of the tank body, a discharge pipe is arranged on one side of the tank body, a motor is arranged on one side of the tank body, a stirring rod is arranged on the output end of the motor, the stirring rod is arranged in the tank body, a material scraping device for scraping the adhered materials on the inner wall of the tank is arranged on one side of the stirring rod.
[0007] The above components achieve the following effects: first, the silicon carbide raw materials are fed into the tank body through the feeding pipe, then the stirring rod in the tank body is rotated at high speed by the motor, the raw materials stored in the tank body are stirred and mixed, the raw materials are fully contacted, the uniformity is increased, then the mixed raw materials are discharged through the discharge pipe, to achieve the mixing processing of raw materials.
[0008] Preferably, the scraping device comprises a circular plate, a connecting device is arranged between the circular plate and the stirring rod, one side of the circular plate is fixedly connected with a circular rod, the surface of the circular rod is sleeved with a spring, one end of the spring is fixedly connected with the circular plate, the surface of the circular rod is sleeved with a sleeve, the other end of the spring is fixedly connected with the sleeve, one side of the sleeve is fixedly connected with a scraping rod.
[0009] The above-mentioned component achieves the effect that: through the scraping device, the circular plate is first fixed on the stirring rod through the connecting device, at this time, under the reaction force of the spring, the spring pushes the sleeve to move along the surface of the circular rod towards the direction of the inner wall of the tank, so that the sleeve drives the scraping rod to move towards the direction of the inner wall of the tank, when the scraping rod moves to the position of abutting the inner wall of the tank, the motor is started, so that the motor drives the stirring rod to rotate, so that the stirring rod drives the scraping rod to rotate, so that the scraping rod rotates in abutment with the inner wall of the tank and scrapes off the adhered materials, so as to fully mix them with other materials, achieving the scraping treatment of the raw materials during the mixing process, reducing the situation that part of the raw materials adhere to the inner wall of the tank, causing the adhered materials to not fully contact with other raw materials, affecting the uniformity of the raw materials, and improving the mixing efficiency of the raw materials.
[0010] Preferably, a plurality of auxiliary rods are fixedly connected to one side of the scraping rod, and the plurality of auxiliary rods are arranged at equal distances.
[0011] The above-mentioned component achieves the effect that: through the auxiliary rods, the plurality of auxiliary rods can assist in scattering the scraped materials and the materials inside the tank, improving the mixing efficiency of the materials.
[0012] Preferably, a baffle is fixedly connected to the end of the circular rod away from the circular plate, and the surface of the baffle is larger than the inner wall of the sleeve.
[0013] The above-mentioned component achieves the effect that: through the baffle, the baffle can intercept the sleeve during movement, reducing the situation that the sleeve separates from the surface of the circular rod during movement.
[0014] Preferably, a clamping rod is fixedly connected to one side of the scraping rod, and the clamping rod is sleeved on the surface of the stirring rod.
[0015] The above-mentioned component achieves the effect that: through the clamping rod, the clamping rod can be clamped on the surface of the stirring rod to assist in limiting the side of the scraping rod away from the sleeve, reducing the situation that the scraping rod shakes.
[0016] Preferably, the connecting device comprises a cylinder, the cylinder is fixedly connected with the stirring rod, a threaded hole is formed in one side of the cylinder, a screw is threadedly connected with the inner wall of the threaded hole, a circular hole block is fixedly connected to one side of the circular plate, the surface of the circular hole block is slidably connected with the inner wall of the cylinder, and the surface size and shape of the screw are adapted to the size and shape of the inner wall of the circular hole block.
[0017] The effect achieved by the above components is that: by setting the connecting device, firstly manually moving the round plate to drive the round hole block to move, when the round hole block moves to the position of being fully inserted into the inside of the cylinder, the inner wall of the round hole block coincides with the inner wall of the threaded hole, at this time manually rotating the bolt to make the bolt rotate into the position inside the threaded hole and the round hole block to fix the position of the round hole block and the round plate, and then the assembly and fixation between the scraping device and the stirring rod are achieved, so that the scraping device can be freely disassembled and assembled with the stirring rod, which facilitates the personnel to maintain and replace the scraping device, and improves the use flexibility of the scraping device.
[0018] Preferably, one end of the bolt is fixedly connected with a twisting block, and the surface of the twisting block is provided with a plurality of anti-skid protrusions.
[0019] The effect achieved by the above components is that: by setting the twisting block, the contact area of the bolt can be increased, so that the personnel can conveniently rotate the bolt by manually rotating the twisting block.
[0020] Preferably, one side of the round hole block is provided with a limiting groove, and the inner wall of the cylinder is fixedly connected with a limiting block, and the surface size and shape of the limiting block are matched with the inner wall size and shape of the limiting groove.
[0021] The effect achieved by the above components is that: by setting the limiting block and the limiting groove, the limiting block can be clamped into the inside of the limiting groove to assist in positioning the round hole block, and the alignment efficiency of the inner wall of the round hole block and the inner wall of the threaded hole and the stability of the round hole block are improved.
[0022] The beneficial effects of the utility model are:
[0023] By setting the scraping device, the material adhered to the inner wall of the tank can be scraped off and fully contacted with other materials in the inside of the tank, which reduces the situation that part of the raw materials adheres to the inner wall of the tank, so that the adhered materials cannot be fully contacted with other raw materials, and the uniformity of the raw materials is affected, and the mixing efficiency of the raw materials is improved. BRIEF DESCRIPTION OF DRAWINGS
[0024] The utility model is further described below in combination with the drawings and examples.
[0025] Figure 1 It is the three-dimensional structure schematic view of the utility model;
[0026] Figure 2 It is the partial sectional view of the sleeve of the utility model;
[0027] Figure 3 It is the three-dimensional structure schematic view of the round hole block of the utility model;
[0028] Figure 4 It is the three-dimensional structure schematic view of the cylinder of the utility model.
[0029] Legend: 1, tank body; 2, feed pipe; 3, discharge pipe; 4, motor; 5, stirring rod; 6, scraping device; 61, round plate; 62, round rod; 63, spring; 64, baffle; 65, sleeve; 66, scraper; 67, auxiliary rod; 68, clamping rod; 7, connecting device; 71, cylinder; 72, threaded hole; 73, bolt; 74, twisting block; 75, limiting block; 76, round hole block; 77, limiting groove. DETAILED DESCRIPTION
[0030] The utility model will be explained in further detail in combination with the drawings. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the utility model in a schematic manner, so they only show the structure related to the utility model.
[0031] In the description of the utility model, it should be pointed out that unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0032] Figures 1-4 The utility model discloses a kind of silicon carbide raw material mixing kettle, including tank body 1, the side of tank body 1 is provided with feed pipe 2, the side of tank body 1 is provided with discharge pipe 3, the side of tank body 1 is provided with motor 4, the output end of motor 4 is provided with stirring rod 5, stirring rod 5 is arranged in tank body 1 interior, the side of stirring rod 5 is provided with the scraping device 6 that the material adhered to the inner wall of tank body 1 is scraped off, first silicon carbide raw material is input into tank body 1 interior by feed pipe 2, then the stirring rod 5 in the high-speed rotation of tank body 1 interior is driven by motor 4, the raw material stored in tank body 1 is stirred and mixed, so that raw material is fully contacted, uniformity is increased, then the raw material mixed is discharged by discharge pipe 3, reach the mixing processing of raw material.
[0033] Figure 2 And Figure 3The shown scraping device 6 includes a circular plate 61 provided with a connecting device 7 between the stirring rod 5, one side of the circular plate 61 is fixedly connected with a circular rod 62, the surface of the circular rod 62 is sleeved with a spring 63, one end of the spring 63 is fixedly connected with the circular plate 61, the surface of the circular rod 62 is sleeved with a sleeve 65, the other end of the spring 63 is fixedly connected with the sleeve 65, one side of the sleeve 65 is fixedly connected with a scraping rod 66, by setting the scraping device 6, first, the circular plate 61 is fixed on the stirring rod 5 through the connecting device 7, at this time, under the action of the spring 63, the spring 63 pushes the sleeve 65 to move along the surface of the circular rod 62 towards the inner wall of the tank 1, so that the sleeve 65 drives the scraping rod 66 to move towards the inner wall of the tank 1, when the scraping rod 66 moves to the position of abutting the inner wall of the tank 1, the motor 4 is started, so that the motor 4 drives the stirring rod 5 to rotate, so that the stirring rod 5 drives the scraping rod 66 to rotate, so that the scraping rod 66 abuts the inner wall of the tank 1 and rotates to scrape off the adhered material, so that it is fully mixed with other materials, achieving the scraping treatment of the raw materials in the mixing process, reducing the situation that part of the raw materials adheres to the inner wall of the tank 1, causing the adhered material to not fully contact with other raw materials, affecting the uniformity of the raw materials, improving the mixing efficiency of the raw materials.
[0034] Figure 2 And Figure 3 One side of the shown scraping rod 66 is fixedly connected with a plurality of auxiliary rods 67, the plurality of auxiliary rods 67 are arranged at equal distances, by setting the auxiliary rod 67, the plurality of auxiliary rods 67 can assist in scattering the scraped material and the material inside the tank 1, improving the mixing efficiency of the material, the end of the circular rod 62 away from the circular plate 61 is fixedly connected with a baffle 64, the surface of the baffle 64 is larger than the inner wall of the sleeve 65, by setting the baffle 64, the baffle 64 can intercept the sleeve 65 during movement, reducing the situation that the sleeve 65 separates from the surface of the circular rod 62 during movement.
[0035] Figure 2 And Figure 3 One side of the shown scraping rod 66 is fixedly connected with a clamping rod 68, the clamping rod 68 is sleeved on the surface of the stirring rod 5, by setting the clamping rod 68, the clamping rod 68 can be clamped on the surface of the stirring rod 5 to assist in limiting the side of the scraping rod 66 away from the sleeve 65, reducing the situation that the scraping rod 66 shakes.
[0036] Figure 3 And Figure 4The connecting device 7 shown comprises a cylinder 71 fixedly connected with the stirring rod 5, a threaded hole 72 is formed on one side of the cylinder 71, a bolt 73 is threadedly connected to the inner wall of the threaded hole 72, one side of the circular plate 61 is fixedly connected with a circular hole block 76, the surface of the circular hole block 76 is slidingly connected with the inner wall of the cylinder 71, the surface size and shape of the bolt 73 are adapted to the inner wall size and shape of the circular hole block 76, by setting the connecting device 7, first manually move the circular plate 61, so that the circular plate 61 drives the circular hole block 76 to move, when the circular hole block 76 moves to the position of being completely inserted into the cylinder 71, the inner wall of the circular hole block 76 coincides with the inner wall of the threaded hole 72, at this time manually rotate the bolt 73, so that the bolt 73 is rotated into the position inside the threaded hole 72 and the circular hole block 76 to fix the position of the circular hole block 76 and the circular plate 61, thereby achieving the assembly and fixation between the scraping device 6 and the stirring rod 5, so that the scraping device 6 can be freely disassembled and assembled with the stirring rod 5, facilitating subsequent personnel to maintain and replace the scraping device 6, improving the use flexibility of the scraping device 6.
[0037] Figure 3 and Figure 4 One end of the bolt 73 is fixedly connected with a twisting block 74, a plurality of anti-skid protrusions are formed on the surface of the twisting block 74, by setting the twisting block 74, the contact area of the bolt 73 can be increased, so that the personnel can conveniently rotate the bolt 73 by manually rotating the twisting block 74, a limiting groove 77 is formed on one side of the circular hole block 76, a limiting block 75 is fixedly connected to the inner wall of the cylinder 71, the surface size and shape of the limiting block 75 are adapted to the inner wall size and shape of the limiting groove 77, by setting the limiting block 75 and the limiting groove 77, the limiting block 75 can be clamped into the limiting groove 77 to assist in positioning the circular hole block 76, improving the alignment efficiency of the inner wall of the circular hole block 76 and the inner wall of the threaded hole 72 and the stability of the circular hole block 76.
[0038] Working principle: first, the silicon carbide raw materials are put into the tank body 1 through the feeding pipe 2, then the motor 4 drives the stirring rod 5 in the tank body 1 to rotate at high speed, the raw materials stored in the tank body 1 are stirred and mixed, so that the raw materials are fully contacted and the uniformity is improved, then the mixed raw materials are discharged through the discharge pipe 3, achieving the mixing processing of the raw materials.
[0039] Firstly, the circular plate 61 is manually moved so that the circular plate 61 drives the circular hole block 76 to move, when the circular hole block 76 moves to the position fully inserted into the inside of the cylinder 71, the inner wall of the circular hole block 76 coincides with the inner wall of the threaded hole 72, at this time, the knob 74 is manually rotated so that the knob 74 drives the bolt 73 to rotate, the bolt 73 rotates into the position inside the threaded hole 72 and the circular hole block 76 to fix the position of the circular hole block 76 and the circular plate 61, thereby achieving the assembly and fixation between the scraping device 6 and the stirring rod 5, at this time, under the reaction force of the spring 63, the spring 63 pushes the sleeve 65 to move along the surface of the circular rod 62 to the direction close to the inner wall of the tank body 1, the sleeve 65 drives the scraping rod 66 to move to the direction close to the inner wall of the tank body 1, when the scraping rod 66 moves to the position adhering to the inner wall of the tank body 1, the motor 4 is started, the motor 4 drives the stirring rod 5 to rotate, the stirring rod 5 drives the scraping rod 66 to rotate, the scraping rod 66 rotates adhering to the inner wall of the tank body 1 and scrapes the adhered material, so that the material is fully mixed with other materials, achieving the scraping treatment of the raw materials in the mixing process.
[0040] The above is the ideal embodiment of the present application, through the above description, the related staff can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims
1. A silicon carbide raw material mixing vessel, comprising a tank body (1), characterized in that: A feed pipe (2) is provided on one side of the tank (1), a discharge pipe (3) is provided on one side of the tank (1), a motor (4) is provided on one side of the tank (1), a stirring rod (5) is provided at the output end of the motor (4), the stirring rod (5) is located inside the tank (1), and a scraping device (6) is provided on one side of the stirring rod (5) to scrape off the material adhering to the inner wall of the tank (1).
2. The silicon carbide raw material mixing vessel according to claim 1, characterized in that: The scraping device (6) includes a circular plate (61), a connecting device (7) is provided between the circular plate (61) and the stirring rod (5), a circular rod (62) is fixedly connected to one side of the circular plate (61), a spring (63) is sleeved on the surface of the circular rod (62), one end of the spring (63) is fixedly connected to the circular plate (61), a sleeve (65) is sleeved on the surface of the circular rod (62), the other end of the spring (63) is fixedly connected to the sleeve (65), and a scraper (66) is fixedly connected to one side of the sleeve (65).
3. The silicon carbide raw material mixing vessel according to claim 2, characterized in that: A plurality of auxiliary rods (67) are fixedly connected to one side of the scraper (66), and the plurality of auxiliary rods (67) are arranged at equal intervals.
4. The silicon carbide raw material mixing vessel according to claim 2, characterized in that: A baffle (64) is fixedly connected to the end of the round rod (62) away from the round plate (61), and the surface of the baffle (64) is larger than the inner wall of the sleeve (65).
5. The silicon carbide raw material mixing vessel according to claim 2, characterized in that: A locking rod (68) is fixedly connected to one side of the scraper (66), and the locking rod (68) is sleeved on the surface of the stirring rod (5).
6. The silicon carbide raw material mixing vessel according to claim 2, characterized in that: The connecting device (7) includes a cylinder (71) which is fixedly connected to the stirring rod (5). A threaded hole (72) is provided on one side of the cylinder (71). A bolt (73) is threadedly connected to the inner wall of the threaded hole (72). A round hole block (76) is fixedly connected to one side of the circular plate (61). The surface of the round hole block (76) is slidably connected to the inner wall of the cylinder (71). The size and shape of the bolt (73) are adapted to the size and shape of the inner wall of the round hole block (76).
7. A silicon carbide raw material mixing vessel according to claim 6, characterized in that: One end of the bolt (73) is fixedly connected to a screw block (74), and the surface of the screw block (74) is provided with multiple anti-slip protrusions.
8. A silicon carbide raw material mixing vessel according to claim 6, characterized in that: A limiting groove (77) is provided on one side of the circular hole block (76), and a limiting block (75) is fixedly connected to the inner wall of the cylinder (71). The surface size and shape of the limiting block (75) are adapted to the size and shape of the inner wall of the limiting groove (77).