Material receiving mechanism of horizontal sand mill
By designing a receiving mechanism for a horizontal sand mill, the vertical receiving of materials is achieved by using a motor-driven stirring shaft and guide plate, which solves the problem of material spillage during the receiving process of the horizontal sand mill, simplifies operation, and reduces waste.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-04-03
AI Technical Summary
Material is easily spilled during the receiving process of horizontal sand mills, resulting in waste, and the current receiving process is cumbersome.
Design a material receiving mechanism that includes a motor, a stirring shaft, a clamping block, a guide plate, and a sealing ring. The stirring shaft is driven by the motor to rotate, so that the material enters the collection box vertically. The guide plate guides the flow, and the clamping block and sealing ring achieve a seal to prevent spillage.
It enables vertical material receiving, avoids spillage, simplifies the receiving process, and reduces material waste.
Smart Images
Figure CN224072131U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of horizontal sand mills, specifically a material receiving mechanism for a horizontal sand mill. Background Technology
[0002] A sand mill is a widely adaptable and highly efficient grinding equipment. It achieves the grinding effect through the mutual rotation between the grinding chamber rods, while also enabling continuous material processing and discharge, thereby improving production efficiency.
[0003] Since the sand mill is in a sealed state during use, after the sand mill has finished grinding, the material needs to be discharged through the receiving device to ensure that all the material inside the sand mill flows out before grinding can be carried out again.
[0004] The current material receiving process for horizontal sand mills is quite cumbersome. Because the sand mill is horizontal, the impact of the material during discharge is relatively large, causing spillage and waste during material receiving. Therefore, a material receiving mechanism for horizontal sand mills is proposed to address the above problems. Utility Model Content
[0005] To overcome the shortcomings of existing technology, this utility model proposes a material receiving mechanism for a horizontal sand mill.
[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The receiving mechanism of a horizontal sand mill of this utility model includes a box body; a receiving component and a movable unit are provided on the top of the box body. The receiving component is fixedly connected to the top of the box body, and the movable unit is fixedly connected to the top of the box body through the receiving component. The receiving component includes a motor. One end of the motor is provided with a sleeve and a stirring shaft. One side of the sleeve is fixedly connected to the side wall of the box body. One end of the stirring shaft passes through the box body and is rotatably connected to one end of the motor. The other side of the sleeve is provided with a locking block and a discharge pipe. The locking block is movably connected to the other side wall of the sleeve. The discharge pipe is fixedly connected inside the locking block. A collection box is provided on the side wall of the box body. A protective cover is provided between the collection box and the discharge pipe. The protective cover is fixedly connected to the outside of the discharge pipe. The bottom of the protective cover is embedded in the top of the collection box. A guide plate is provided on the side wall of the protective cover. Two sets of guide plates are provided, and the two guide plates are symmetrically fixed inside the protective cover.
[0007] Preferably, the movable unit includes an arc-shaped plate, the bottom of which is provided with a spring column and a connecting plate. There are multiple arc-shaped plates and spring columns, and the bottom of each arc-shaped plate is symmetrically fixed to the top of the spring column, and the bottom of each spring column is symmetrically fixed to the top of the connecting plate.
[0008] Preferably, a sealing ring is provided between the connecting plate and the card block, the connecting plates are symmetrically fixed to the side wall of the card block, and the side wall of the sealing ring is embedded in the side wall of the card block.
[0009] Preferably, a support plate is provided between the sleeve and the housing, and two sets of support plates are provided, with both support plates symmetrically fixed to the bottom of the sleeve, and an observation window is fixed to the side wall of the housing.
[0010] Preferably, the side wall of the collection box is provided with an elastic plate, and two sets of elastic plates are provided, with both elastic plates being rotatably connected to the side wall of the collection box.
[0011] Preferably, the side wall of the collection box is provided with a fixing plate and a pin. The fixing plates are symmetrically fixed to the side wall of the collection box, and one end of each pin passes through the fixing plate and is rotatably connected to the side wall of the box.
[0012] The advantages of this utility model are:
[0013] 1. This utility model uses the rotation of a motor to drive a stirring shaft to grind the material. After grinding, the material flows into the interior of a protective cover through a discharge pipe. The guide plate inside the protective cover guides the material to fall vertically into the collection box, thus achieving the material receiving work. The protective cover is embedded inside the collection box to prevent the material from spilling during receiving.
[0014] 2. This utility model uses the movement of the connecting plate to move the spring column and the arc plate. After the arc plate enters the sleeve, the spring column pushes the arc plate to move, thereby fixing the locking block to the side wall of the sleeve and sealing the inside of the sleeve. At the same time, the sealing ring on the side wall of the locking block seals and protects the sleeve, preventing material from flowing out from the locking block. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of the structure of a sleeve in an embodiment;
[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of a sleeve as shown in the embodiment;
[0018] Figure 3 Example 1 Figure 2Enlarged view of point A in the middle;
[0019] Figure 4 This is a schematic diagram of the arc-shaped plate in Embodiment 1;
[0020] Figure 5 This is a diagram showing the fit between the housing and the base in Example 2.
[0021] In the diagram: 1. Box body; 2. Observation window; 31. Motor; 32. Sleeve; 33. Clamping block; 34. Discharge pipe; 35. Protective cover; 36. Collection box; 37. Stirring shaft; 38. Guide plate; 4. Support plate; 51. Arc plate; 52. Spring column; 53. Connecting plate; 54. Sealing ring; 6. Elastic plate; 7. Pin; 8. Fixing plate; 9. Base. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.
[0023] Example 1
[0024] Please see Figure 1 - Figure 4 As shown, a receiving mechanism for a horizontal sand mill includes a housing 1; a receiving component and a movable unit are provided on the top of the housing 1, the receiving component is fixedly connected to the top of the housing 1, and the movable unit is fixedly connected to the top of the housing 1 through the receiving component.
[0025] The receiving assembly includes a motor 31. One end of the motor 31 is provided with a sleeve 32 and a stirring shaft 37. One side of the sleeve 32 is fixed to the side wall of the housing 1. One end of the stirring shaft 37 passes through the housing 1 and is rotatably connected to one end of the motor 31. The other side of the sleeve 32 is provided with a locking block 33 and a discharge pipe 34. The locking block 33 is movably connected to the other side wall of the sleeve 32. The discharge pipe 34 is fixed inside the locking block 33. The side wall of the housing 1 is provided with a collection box 36. A protective cover 35 is provided between the collection box 36 and the discharge pipe 34. The protective cover 35 is fixed to the outside of the discharge pipe 34. The bottom of the protective cover 35 is embedded in the top of the collection box 36. The side wall of the protective cover 35 is provided with a guide plate 38. Two sets of guide plates 38 are provided, and both guide plates 38 are symmetrically fixed inside the protective cover 35.
[0026] During operation, the material receiving process of the current horizontal sand mill is quite cumbersome. Because the sand mill is horizontal, the impact of the material during discharge is relatively large, causing spillage and waste. By using the clamping block 33 and sleeve 32 to seal the mill, the rotation of the motor 31 drives the stirring shaft 37 to rotate, which grinds the material. After grinding, the material flows into the protective cover 35 through the discharge pipe 34. The guide plate 38 inside the protective cover 35 guides the material, causing it to fall vertically into the collection box 36, thus completing the material receiving process.
[0027] The active unit includes an arc-shaped plate 51, with a spring column 52 and a connecting plate 53 at the bottom of the arc-shaped plate 51. There are several arc-shaped plates 51 and spring columns 52, and the bottom of the arc-shaped plate 51 is symmetrically fixed to the top of the spring column 52, and the bottom of the spring column 52 is symmetrically fixed to the top of the connecting plate 53.
[0028] During operation, by pushing the locking block 33, the connecting plate 53 on the side wall of the locking block 33 enters the interior of the sleeve 32. The movement of the connecting plate 53 drives the spring column 52 and the arc plate 51 to move. At the same time, the arc plate 51 moves into the interior of the sleeve 32. The thrust of the spring column 52 causes the arc plate 51 to move, thereby fixing the locking block 33 to the side wall of the sleeve 32.
[0029] A sealing ring 54 is provided between the connecting plate 53 and the locking block 33. The connecting plates 53 are symmetrically fixed to the side wall of the locking block 33, and the side wall of the sealing ring 54 is embedded in the side wall of the locking block 33.
[0030] During operation, the sealing ring 54 on the side wall of the locking block 33 simultaneously keeps the locking block 33 and the sleeve 32 in a sealed state, preventing material from flowing out of the locking block 33 and causing material waste.
[0031] A support plate 4 is provided between the sleeve 32 and the box 1. There are two sets of support plates 4, and both support plates 4 are symmetrically fixed to the bottom of the sleeve 32. An observation window 2 is fixed to the side wall of the box 1.
[0032] During operation, the support plate 4 is used to keep the sleeve 32 in a stable state during grinding, which avoids incomplete grinding by the sand mill. The observation window 2 allows technicians to easily observe the motor 31, thus enabling daily inspection of the sand mill.
[0033] The side wall of the collection box 36 is provided with an elastic plate 6. There are two sets of elastic plates 6, and both elastic plates 6 are rotatably connected to the side wall of the collection box 36.
[0034] During operation, by rotating the elastic plate 6, the protective cover 35 is moved away from the top of the collection box 36, making it easier for technicians to replace the collection box 36.
[0035] The side wall of the collection box 36 is provided with a fixing plate 8 and a pin 7. The fixing plates 8 are symmetrically fixed to the side wall of the collection box 36, and one end of each pin 7 passes through the fixing plate 8 and is rotatably connected to the side wall of the box body 1.
[0036] During operation, by rotating pin 7, the collection box 36 is disengaged from the box body 1, and technicians transfer the materials inside the collection box 36.
[0037] Example 2
[0038] Please see Figure 5 As shown in the first embodiment, as another implementation of this utility model, the bottom of the box 1 is provided with a base 9; during operation, the base 9 is used to support the box 1, so that the box 1 is away from the ground, thereby facilitating operation by technicians.
[0039] Working principle: The current horizontal sand mill's material receiving process is relatively cumbersome. Because the sand mill is horizontal, the impact of material discharge during receiving is significant, leading to spillage and material waste. By pushing the clamping block 33, the connecting plate 53 on its side wall enters the sleeve 32. The movement of the connecting plate 53 moves the spring column 52 and the arc-shaped plate 51, simultaneously moving the arc-shaped plate 51 into the sleeve 32. The spring column 52's thrust further moves the arc-shaped plate 51, thus fixing the clamping block 33 to the side wall of the sleeve 32. Simultaneously, the sealing ring 54 on the side wall of the clamping block 33 ensures a seal between the clamping block 33 and the sleeve 32, preventing material leakage and waste. The sleeve 32 of block 33 is in a sealed state. The rotation of motor 31 drives the stirring shaft 37 to rotate, so that the stirring shaft 37 grinds the material. After grinding, the material flows into the interior of protective cover 35 through discharge pipe 34. The guide plate 38 inside protective cover 35 guides the material so that it falls vertically into the interior of collection box 36, thus realizing the material receiving work. By rotating pin 7, the collection box 36 is disengaged from the box body 1, and technicians transfer the material inside collection box 36. The observation window 2 allows technicians to easily observe motor 31, thus realizing daily inspection of sand mill and avoiding the situation where motor 31 fails to work. This device makes the sand mill easier to receive material and prevents the material from spilling.
[0040] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A material receiving mechanism for a horizontal sand mill, characterized by: Including the box (1);The top of the box (1) is provided with a material receiving assembly and a movable unit, the material receiving assembly is fixedly connected to the top of the box (1), and the movable unit is fixedly connected to the top of the box (1) through the material receiving assembly; The material receiving assembly comprises a motor (31), one end of the motor (31) is provided with a sleeve (32) and a stirring shaft (37), one side of the sleeve (32) is fixedly connected to the side wall of the box (1), one end of the stirring shaft (37) penetrates the box (1) and is rotatably connected to one end of the motor (31), the other side of the sleeve (32) is provided with a clamping block (33) and a discharge pipe (34), the clamping block (33) is movably connected to the other side wall of the sleeve (32), the discharge pipe (34) is fixedly connected to the inside of the clamping block (33), the side wall of the box (1) is provided with a collecting box (36), the collecting box (36) and the discharge pipe (34) are provided with a protective cover (35), the protective cover (35) is fixedly connected to the outside of the discharge pipe (34), the bottom of the protective cover (35) is embedded into the top of the collecting box (36), the side wall of the protective cover (35) is provided with a guide vane (38), the guide vane (38) is provided with two groups, and the two guide vanes (38) are symmetrically fixedly connected to the inside of the protective cover (35).
2. A material receiving mechanism for a horizontal sand mill as claimed in claim 1, wherein: The movable unit comprises an arc plate (51), the bottom of the arc plate (51) is provided with a spring column (52) and a connecting plate (53), the arc plate (51) and the spring column (52) are provided with a plurality of, and the bottom of the arc plate (51) is symmetrically fixedly connected to the top of the spring column (52), and the bottom of the spring column (52) is symmetrically fixedly connected to the top of the connecting plate (53).
3. A material receiving mechanism for a horizontal sand mill as claimed in claim 2, wherein: The sealing ring (54) is arranged between the connecting plate (53) and the clamping block (33), the connecting plate (53) is symmetrically fixedly connected to the side wall of the clamping block (33), and the side wall of the sealing ring (54) is embedded in the side wall of the clamping block (33).
4. A material receiving mechanism for a horizontal sand mill as claimed in claim 3, wherein: The sleeve (32) and the box (1) are provided with a supporting plate (4), the supporting plate (4) is provided with two groups, and the two supporting plates (4) are symmetrically fixedly connected to the bottom of the sleeve (32), and the side wall of the box (1) is fixedly connected with an observation window (2).
5. A material receiving mechanism for a horizontal sand mill as claimed in claim 4, wherein: The side wall of the collecting box (36) is provided with an elastic plate (6), the elastic plate (6) is provided with two groups, and the two elastic plates (6) are rotatably connected to the side wall of the collecting box (36).
6. A material receiving mechanism for a horizontal sand mill as claimed in claim 5, wherein: The side wall of the collecting box (36) is provided with a fixed plate (8) and a pin (7), the fixed plate (8) is symmetrically fixedly connected to the side wall of the collecting box (36), and one end of the pin (7) penetrates the fixed plate (8) and is rotatably connected to the side wall of the box (1).