Opposite grinding machine capable of preventing material accumulation

Abstract

The utility model relates to the technical field of cement raw material processing, and discloses a counter mill capable of preventing material accumulation. The counter mill capable of preventing the materials from being stacked comprises a feeding hopper, a supporting rod is fixedly installed on one side of the feeding hopper, an ejection block is fixedly installed above the supporting rod, a vertical block is fixedly installed above the ejection block, a deslagging belt is movably installed on the inner wall of the vertical block, a small buffering bin is fixedly installed above the deslagging belt, and the small buffering bin is movably installed above the ejection block. And a mounting pipe is fixedly mounted below the small buffer bin, clamping plates are fixedly mounted below the two sides of the small buffer bin, and a conveying pipe is fixedly mounted below the feeding hopper. According to the utility model, a part of materials are stored in the small buffer bin, so that the material conveying above the deslagging belt can be reduced, the friction between the materials and the mill structure is effectively avoided, the practicability of the mill is conveniently improved, the normal work and use of cement material grinding are improved, and the use effect of the mill capable of preventing material accumulation is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cement raw material processing, in particular to a grinding machine for preventing material accumulation. Background Art

[0002] Cement mill is also called ball mill. Ball mill is the key equipment for crushing materials after they are broken. This type of mill is a mill with a certain number of steel balls as grinding media in its cylinder. It is widely used in cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metal beneficiation, glass and ceramics and other production industries. It can grind various ores and other grindable materials by dry or wet method. Therefore, during the working process of the mill, cement raw materials are added into the mill cylinder through the feed pipe for processing.

[0003] The existing referenceable Chinese utility model patent has a publication number of CN220346020U, which discloses a cement mill. The utility model includes a ball mill, and a discharge pipe and a feed pipe are respectively provided at the front and rear ends of the ball mill. The outer sides of the discharge pipe and the feed pipe are fixedly installed with bearing seats, and a first support seat is fixedly installed at the bottom of the bearing seat. A cement base is provided at the bottom of the first support seat. A gear cover is provided on the outer side of the front end of the ball mill and above the cement base. A cooling mechanism is provided above the gear cover, and a shock absorbing mechanism is provided below the ball mill. Compared with the existing cement mill, the utility model can improve the overall cooling effect and operation stability of the cement mill through design.

[0004] Cement raw materials are added into the mill through the feed hopper, but the structure of the feed hopper is single, which causes material accumulation or blockage during the addition of cement raw materials, resulting in reduced cement processing efficiency. During the grinding operation of the mill, the material feed is uneven, which can easily cause friction between the material and the mill structure, reducing the practicality of the mill and affecting the normal operation and use of cement material grinding. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a grinding machine that prevents material accumulation, has the advantages of increasing the uniformity of cement material feeding, avoiding accumulation or blockage of material feeding, and improving cement grinding efficiency, thereby solving the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the grinding machine for preventing material accumulation comprises: a feed hopper for cement material to enter, a support rod for supporting is fixedly installed on one side of the feed hopper, a top block for connecting and matching is fixedly installed above the support rod, a vertical block for installing a slag discharge belt is fixedly installed above the top block, a slag discharge belt for logistics transportation is movably installed on the inner wall of the vertical block, a buffer bin for storing materials is fixedly installed above the slag discharge belt, a mounting pipe for logistics discharge is fixedly installed below the buffer bin, and clamping plates for additional installation are fixedly installed below both sides of the buffer bin.

[0009] As a preferred technical solution of the utility model, a conveying pipe is fixedly installed below the feed hopper, a mill barrel is fixedly installed on one side of the conveying pipe, and a discharge pipe is fixedly installed at one end of the mill barrel; the discharge pipe is used to discharge the material in the mill barrel for use.

[0010] As a preferred technical solution of the utility model, a support frame is fixedly installed below the outer surface of the delivery pipe, and a support frame is fixedly installed below the outer surface of the discharge pipe; the support frames both support the delivery pipe and the discharge pipe.

[0011] As an optimal technical solution of the utility model, a base is fixedly installed on one side of the vertical block, a motor is fixedly installed above the base, a central shaft is movably installed on one side of the motor, and a rotating shaft belt is movably installed on the outer surface of the central shaft; the motor is turned on to drive the central shaft to rotate for use.

[0012] As a preferred technical solution of the utility model, a rotating shaft rod is fixedly installed at one end of the central axis, and the rotating shaft rod is movably installed at both ends of the inner wall of the slag discharge belt; the rotating shaft rod penetrates the vertical block and the center and is connected.

[0013] As the preferred technical solution of the utility model, a guide plate is fixedly installed at one end of the slag discharge belt, baffles are fixedly installed at both ends above the guide plate, a bottom plate is fixedly installed above one end of the guide plate, and a square sleeve is fixedly installed on the outer surface of the support rod; the guide plate is correspondingly connected above the feed hopper, and the bottom plate is correspondingly connected below the slag discharge belt for coordinated use.

[0014] As the preferred technical solution of the utility model, a clamping block is fixedly installed on one side of the square sleeve, a connecting rod is fixedly installed on one side of the clamping block, a base is fixedly installed above the connecting rod, and a buffer bin is fixedly installed above the base; a clamping plate structure is fixedly installed on the outer side of the base.

[0015] Compared with the prior art, the utility model provides a grinding machine for preventing material accumulation, which has the following beneficial effects:

[0016] 1. The utility model installs a slag discharge belt above the feed hopper, and the slag discharge belt transports cement materials into the feed hopper. The slag discharge belt is used in conjunction with a buffer bin. When the cement materials are transported into the feed hopper, the materials are first separated according to the operating efficiency of the mill drum, and then part of the materials are stored in the buffer bin. The buffer bin conveniently buffers the material transportation, avoids accumulation or blockage of cement materials added into the mill, improves cement processing efficiency, and improves the working use of the mill.

[0017] 2. The utility model can reduce the material transportation above the slag discharge belt by storing part of the material in the buffer bin, effectively avoid the friction between the material and the mill structure, improve the practicality of the mill, improve the normal working use of cement material grinding, and further increase the effect of preventing material accumulation on the mill. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the support rod of the utility model;

[0020] Figure 3 This is a schematic diagram of the slag discharge belt of the utility model;

[0021] Figure 4 This is a schematic diagram of the guide plate of the utility model;

[0022] Figure 5 It is a schematic diagram of a buffer silo of the utility model.

[0023] Among them: 1. feed hopper; 2. conveying pipe; 21. grinding cylinder; 22. discharge pipe; 3. support frame; 4. support rod; 41. top block; 42. vertical block; 43. base; 44. motor; 45. center axis; 46. rotating shaft belt; 47. rotating shaft rod; 48. slag discharge belt; 49. guide plate; 410. baffle; 411. bottom plate; 412. square sleeve; 5. clamping block; 51. connecting rod; 52. base; 53. buffer bin; 54. mounting pipe; 55. clamping plate. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Combined with Figure 1-Figure 5 In this embodiment, the grinding machine for preventing material accumulation includes: a feed hopper 1, a support rod 4 is fixedly installed on one side of the feed hopper 1, a top block 41 is fixedly installed above the support rod 4, a vertical block 42 is fixedly installed above the top block 41, a slag discharge belt 48 is movably installed on the inner wall of the vertical block 42, a buffer bin 53 is fixedly installed above the slag discharge belt 48, a mounting pipe 54 is fixedly installed below the buffer bin 53, and clamping plates 55 are fixedly installed below both sides of the buffer bin 53.

[0028] Specifically, a slag discharge belt 48 is installed above the feed hopper 1, which facilitates the transportation of cement materials into the feed hopper 1. A buffer bin 53 is installed above the slag discharge belt 48, which reduces the weight of the materials on the slag discharge belt 48, and effectively prevents the slag discharge belt 48 from causing damage to the mill feed hopper 1 during the cement material transportation process, thereby improving the practicality of the mill. At the same time, during the cement material transportation process, part of the material can be added into the buffer bin 53, so as to increase the uniformity of material feeding, avoid material accumulation or blockage in the feed hopper 1, and facilitate the use of the mill to prevent material accumulation.

[0029] A conveying pipe 2 is fixedly installed below the feed hopper 1 , a mill barrel 21 is fixedly installed on one side of the conveying pipe 2 , and a discharge pipe 22 is fixedly installed on one end of the mill barrel 21 .

[0030] A support frame 3 is fixedly installed below the outer surface of the delivery pipe 2 , and a support frame 3 is fixedly installed below the outer surface of the discharge pipe 22 .

[0031] Specifically, the feed hopper 1 is fixedly connected to the conveying pipe 2 below, and the conveying pipe 2 is installed at one end of the mill barrel 21 to facilitate the conveying of materials into the mill barrel 21 for processing and use. A discharge pipe 22 is installed at the other end of the mill barrel 21 to discharge the processed cement material from the mill barrel 21 for use, thereby facilitating the processing and use of cement materials.

[0032] A base 43 is fixedly mounted on one side of the vertical block 42 , a motor 44 is fixedly mounted above the base 43 , a central shaft 45 is movably mounted on one side of the motor 44 , and a rotating shaft belt 46 is movably mounted on the outer surface of the central shaft 45 .

[0033] A rotating shaft rod 47 is fixedly mounted on one end of the central shaft 45 , and the rotating shaft rod 47 is movably mounted on both ends of the inner wall of the slag discharge belt 48 .

[0034] A guide plate 49 is fixedly installed at one end of the slag discharge belt 48 , baffles 410 are fixedly installed at both ends above the guide plate 49 , a bottom plate 411 is fixedly installed above one end of the guide plate 49 , and a square sleeve 412 is fixedly installed on the outer surface of the support rod 4 .

[0035] Specifically, the top of the support rod 4 is connected to the top block 41, and the top of the top block 41 is fixedly connected to the vertical block 42. The vertical block 42 is convenient for installing and cooperating with the slag discharge belt 48. A guide plate 49 is correspondingly installed below one end of the slag discharge belt 48, and baffles 410 are installed at both ends above the guide plate 49. The baffle 410 is correspondingly installed at one end of the vertical block 42 to prevent material from leaking from one end of the slag discharge belt 48. At the same time, the upper end of the guide plate 49 is connected to the bottom plate 411, and the bottom plate 411 is correspondingly installed below the slag discharge belt 48, further increasing the use of cement material transportation, facilitating accurate transportation of materials into the feed hopper 1, and facilitating the coordinated use of the grinding mill structures that prevent material accumulation.

[0036] A clamping block 5 is fixedly installed on one side of the square sleeve 412 , a connecting rod 51 is fixedly installed on one side of the clamping block 5 , a base 52 is fixedly installed above the connecting rod 51 , and a buffer bin 53 is fixedly installed above the base 52 .

[0037] Specifically, one side of the square sleeve 412 is connected to the clamping block 5, the clamping block 5 has a connecting rod 51, the top of the connecting rod 51 is fixedly connected to the base 52, a buffer bin 53 is installed above the base 52, and the lower sides of the buffer bin 53 are connected to the clamping plates 55, and the clamping plates 55 are correspondingly installed on both sides of the base 52, so as to increase the stability of the installation and use of the buffer bin 53 and facilitate the use of the grinder to prevent material accumulation.

[0038] Working principle: A conveying pipe 2 is installed at one end of the mill barrel 21, and the top of the conveying pipe 2 is connected to the feed hopper 1. The feed hopper 1 is used to transport cement materials into the mill barrel 21 for processing. However, cement materials are prone to accumulation or blockage at the structure of the feed hopper 1. A support rod 4 is installed on one side of the mill barrel 21 for use. The top of the support rod 4 is fixed to the top block 41, and the top of the top block 41 is used with a vertical block 42. One side of the vertical block 42 is fixedly connected to a base 43. A motor 44 is installed above the base 43, and one side of the motor 44 is connected to a central shaft 45. The central shaft 45 is connected to a rotating shaft rod 47 for use. The rotating shaft rod 47 passes through both ends of the vertical block 42 and is connected to the central shaft 45, so that the outer surface of the central shaft 45 is connected with a rotating shaft belt 46. A slag discharge belt 48 is installed on the outside of the rotating shaft rod 47. The rotating shaft rod 47 rotates with the slag discharge belt 48 for use. One end of the slag discharge belt 48 is correspondingly installed above the feed hopper 1, so that the cement material is added to the slag discharge belt 48. The material in the buffer bin 53 is gradually transported to the top of the slag discharge belt 48, and then gradually transported to the feed hopper 1 to avoid logistics accumulation or blockage in the feed hopper 1. Then, the support rod 4 is used with a square sleeve 412 on the outer surface. One side of the square sleeve 412 is fixedly connected to the clamping block 5. The clamping block 5 carries a connecting rod 51. The top of the connecting rod 51 is fixedly connected to the base 52. A buffer bin 53 is installed above the base 52, and a mounting pipe 54 runs through the bottom of the buffer bin 53. During the cement material transportation process, the staff can collect part of the material in the buffer bin 53 to reduce the transportation weight of the slag discharge belt 48, avoid friction between the slag discharge belt 48 and the mill feed hopper 1 structure, and increase the practicality of the cement processing mill. The material in the buffer bin 53 is gradually transported to the top of the slag discharge belt 48 through the mounting pipe 54, and the slag discharge belt 48 transports this part of the material to the feed hopper 1. The feed hopper 1 transports the material to the mill barrel 21 for processing. A discharge pipe 22 is installed at one end of the mill barrel 21

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding machine for preventing material accumulation, the grinding machine for preventing material accumulation comprising a feed hopper (1), characterized in that: A support rod (4) is fixedly mounted on one side of the feed hopper (1); a top block (41) is fixedly mounted above the support rod (4); a vertical block (42) is fixedly mounted above the top block (41); a slag discharge belt (48) is movably mounted on the inner wall of the vertical block (42); a buffer bin (53) is fixedly mounted above the slag discharge belt (48); a mounting pipe (54) is fixedly mounted below the buffer bin (53); and clamping plates (55) are fixedly mounted below both sides of the buffer bin (53).

2. A grinding machine for preventing material accumulation according to claim 1, characterized in that: A conveying pipe (2) is fixedly installed below the feed hopper (1), a mill barrel (21) is fixedly installed on one side of the conveying pipe (2), and a discharge pipe (22) is fixedly installed on one end of the mill barrel (21).

3. A grinding machine for preventing material accumulation according to claim 2, characterized in that: A support frame (3) is fixedly mounted below the outer surface of the delivery pipe (2), and a support frame (3) is fixedly mounted below the outer surface of the discharge pipe (22).

4. A grinding machine for preventing material accumulation according to claim 1, characterized in that: A base (43) is fixedly mounted on one side of the vertical block (42), a motor (44) is fixedly mounted above the base (43), a central shaft (45) is movably mounted on one side of the motor (44), and a rotating shaft belt (46) is movably mounted on the outer surface of the central shaft (45).

5. A grinding machine for preventing material accumulation according to claim 4, characterized in that: A rotating shaft rod (47) is fixedly mounted on one end of the central shaft (45), and the rotating shaft rod (47) is movably mounted on both ends of the inner wall of the slag discharge belt (48).

6. A grinding machine for preventing material accumulation according to claim 1, characterized in that: A guide plate (49) is fixedly mounted on one end of the slag discharge belt (48), baffles (410) are fixedly mounted on both ends above the guide plate (49), a bottom plate (411) is fixedly mounted above one end of the guide plate (49), and a square sleeve (412) is fixedly mounted on the outer surface of the support rod (4).

7. A grinding machine for preventing material accumulation according to claim 6, characterized in that: A clamping block (5) is fixedly mounted on one side of the square sleeve (412), a connecting rod (51) is fixedly mounted on one side of the clamping block (5), a base (52) is fixedly mounted above the connecting rod (51), and a buffer bin (53) is fixedly mounted above the base (52).

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