Grading type raw material screening device for cement product manufacturing
By designing a raw material screening device for manufacturing graded cement products, using the components combination of the cutting and collection device, the problem of cement material blockage is solved, the stability and ease of use of equipment are improved, and the operation difficulty and maintenance are reduced. The burden is achieved to achieve efficient cement material treatment.
Patent Information
- Application Number
- CN202420186751.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-26
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-26
AI Technical Summary
Cement materials are easily blocked during the discharge process, resulting in increased operational difficulty of equipment and long maintenance time. The prior art has been processed regularly through inspections but is time-consuming and inconvenient to use.
A raw material screening device for the manufacturing of graded cement products is designed, including a cutting device and a collection device. The cutting device ensures the unblocking of the cut hopper and the unblocking of the cut hopper through components such as round sleeves, slide rods, support rods, rotary sleeves and fixed springs. Stability, the collection device realizes smooth discharge and collection of cement materials through components such as box, cover plate and torsion spring.
It effectively reduces cement material blockage, improves the stability and ease of use of equipment, reduces operational difficulty and maintenance burden, and improves work efficiency and safety.
Smart Images
Figure CN222174759U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of screening equipment, in particular to a raw material screening device for graded cement product manufacturing. Background Art
[0002] Cement is a powdery hydraulic inorganic gelling material. It becomes a slurry after adding water and stirring. It can harden in the air or in water, and can firmly bond sand, stone and other materials together. When manufacturing cement products, the raw materials often need to be screened, and a classifier is required in this process.
[0003] The inventor found in his daily work that during use, cement materials are prone to blockage during discharge, resulting in difficulty in discharging cement materials. In order to solve the problem of blockage in cement material discharge and difficulty in packaging, the prior art uses regular inspections for processing, but this takes a lot of time, increases the difficulty of operating the equipment, and further causes the equipment to be difficult to use. Utility Model Content
[0004] The utility model aims to solve the disadvantages of the prior art that cement materials are blocked and difficult to package, and proposes a grading type raw material screening device for manufacturing cement products.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a graded raw material screening device for manufacturing cement products, comprising a machine body and a feeding device, a feeding hopper is arranged on the lower surface of the machine body, the feeding device is arranged on the surface of the feeding hopper, the feeding device comprises a circular sleeve, the circular sleeve is fixedly connected to the machine body, a sliding rod is slidably connected to the surface of the circular sleeve, the side of the sliding rod away from the circular sleeve is fixedly connected to the feeding hopper, and a support rod is fixedly connected to one side of the feeding hopper. By setting the feeding device, it is convenient to dredge the feeding hopper, facilitate the transportation and movement of cement materials, and reduce the blockage of cement materials.
[0006] Preferably, there are two support rods, and the two support rods are arranged in a mirror-symmetrical manner. By providing the support rods, it is convenient to support the lower hopper and prevent the lower hopper from rotating and tilting, thereby increasing the stability of the equipment and facilitating use.
[0007] Preferably, a rotating sleeve is fixedly connected to one side of the circular sleeve, and a groove is provided on the surface of the rotating sleeve. By providing the rotating sleeve, it is convenient to drive the lower hopper to move, thereby increasing the usability of the equipment, facilitating use, and reducing the difficulty of operating the equipment.
[0008] Preferably, there are two rotating sleeves, and the two rotating sleeves are arranged in mirror symmetry. The support rod is slidably connected to a groove on the surface of the rotating sleeve. A fixed spring is fixedly connected to the surface of the circular sleeve. The side of the fixed spring away from the circular sleeve is fixedly connected to the lower hopper. By setting the fixed spring, when in use, the fixed spring generates elastic force to squeeze the lower hopper, which is convenient for driving the lower hopper to shake.
[0009] Preferably, a collecting device is provided on one side of the machine body, and the collecting device includes a box body, and the box body is inserted into the machine body. A connecting rod is fixedly connected to one side of the box body, and a cover plate is rotatably connected to the surface of the connecting rod, and a clamping plate is fixedly connected to the surface of the cover plate. By providing the collecting device, cement materials are easily collected, the usability of the equipment is increased, the difficulty of using the equipment is reduced, the operation is convenient, and the safety of the equipment is increased.
[0010] Preferably, a hole is provided on the surface of the card board, and a fixing rod is slidably connected to one side of the box body. The fixing rod is inserted into a hole on the surface of the card board. By setting the card board, the card board facilitates positioning of the box body during use, thereby increasing the stability of the equipment and reducing the difficulty of using the equipment.
[0011] Preferably, a torsion spring is sleeved on the surface of the cover plate, and the two ends of the torsion spring are respectively fixedly connected to the cover plate and the box body. By setting the torsion spring, when in use, the torsion spring generates elastic force to push the cover plate to reset, which increases the usability of the device and facilitates use.
[0012] Compared with the prior art, the advantages and positive effects of the utility model are:
[0013] 1. In the utility model, by setting a feeding device, when grading ore materials, cement materials fall into the feeding hopper after being filtered and screened by the machine body. When the cement materials collide with the feeding hopper, the feeding hopper slides downward. At this time, the fixed spring generates elastic force to squeeze the feeding hopper and rebound again. The feeding hopper resets and shakes at the same time, which is convenient for the movement of cement materials and reduces the accumulation of cement materials. By setting a feeding device, the feeding of cement materials is convenient, the accumulation and blockage of cement materials are reduced, the safety of the equipment is increased, the use is convenient, and the maintenance burden of the equipment is reduced.
[0014] 2. In the utility model, by setting a collecting device, cement materials are mostly collected in fruit baskets after unloading, and then the fruit baskets move, which easily leads to position deviation, and it is difficult for cement materials to enter the fruit baskets accurately. At this time, the box body is inserted into the machine body, and the cover plate is rotated to open, and then the fixing rod is pressed to insert into the card plate. The cement materials are guided into the box body through the unloading hopper, and the cover plate blocks the cement materials to prevent them from rolling to the ground. By setting a collecting device, it is convenient to collect the sorted cement materials and pack them, which improves the working efficiency of the equipment and facilitates use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a graded raw material screening device for manufacturing cement products;
[0016] Figure 2 This is a partial structural schematic diagram of a grading type raw material screening device for manufacturing cement products proposed by the utility model;
[0017] Figure 3 The utility model provides a schematic diagram of the structure of a material discharge device of a graded raw material screening device for cement product manufacturing;
[0018] Figure 4 The utility model provides a schematic diagram of the structure of a collecting device for a raw material screening device for graded cement product manufacturing;
[0019] Figure 5 The utility model proposes a grading type raw material screening device for cement product manufacturing Figure 4 A is an enlarged structural diagram of FIG.
[0020] Legend: 1. Machine body; 2. Feeding device; 21. Round sleeve; 22. Fixed spring; 23. Rotating sleeve; 24. Support rod; 25. Sliding rod; 3. Collecting device; 31. Cover plate; 32. Fixed rod; 33. Card plate; 34. Box body; 35. Connecting rod; 36. Torsion spring; 4. Feeding hopper. DETAILED DESCRIPTION
[0021] See also Figure 1-5 The utility model provides a technical solution: a grading raw material screening device for cement product manufacturing, comprising a machine body 1 and a feeding device 2, a feeding hopper 4 is arranged on the lower surface of the machine body 1, and the feeding device 2 is arranged on the surface of the feeding hopper 4.
[0022] The specific settings and functions of the material discharging device 2 and the collecting device 3 are described in detail below.
[0023] In this embodiment: the unloading device 2 includes a circular sleeve 21, the circular sleeve 21 is fixedly connected to the body 1, the surface of the circular sleeve 21 is slidably connected with a slide rod 25, the side of the slide rod 25 away from the circular sleeve 21 is fixedly connected to the unloading hopper 4, and one side of the unloading hopper 4 is fixedly connected with a support rod 24. By setting the unloading device 2, it is convenient to dredge the unloading hopper 4, facilitate the transportation and movement of cement materials, and reduce the blockage of cement materials.
[0024] Specifically, there are two support rods 24, and the two support rods 24 are arranged in a mirror-symmetrical manner. By providing the support rods 24, it is convenient to support the lower hopper 4 and prevent the lower hopper 4 from rotating and tilting, thereby increasing the stability of the equipment and facilitating use.
[0025] Specifically, a rotating sleeve 23 is fixedly connected to one side of the circular sleeve 21 , and a groove 1 is formed on the surface of the rotating sleeve 23 .
[0026] In this embodiment, by providing the rotating sleeve 23, it is convenient to drive the lower hopper 4 to move, thereby increasing the usability of the equipment, facilitating its use, and reducing the difficulty of operating the equipment.
[0027] Specifically, there are two rotating sleeves 23, and the two rotating sleeves 23 are arranged in mirror symmetry. The support rod 24 is slidably connected to the groove on the surface of the rotating sleeve 23. The surface of the circular sleeve 21 is fixedly connected with a fixed spring 22. The side of the fixed spring 22 away from the circular sleeve 21 is fixedly connected to the lower hopper 4. By setting the fixed spring 22, when in use, the fixed spring 22 generates elastic force to squeeze the lower hopper 4, which is convenient for driving the lower hopper 4 to shake.
[0028] In this embodiment: a collecting device 3 is provided on one side of the body 1, and the collecting device 3 includes a box body 34, the box body 34 is inserted into the body 1, a connecting rod 35 is fixedly connected to one side of the box body 34, a cover plate 31 is rotatably connected to the surface of the connecting rod 35, and a clamping plate 33 is fixedly connected to the surface of the cover plate 31.
[0029] In this embodiment, by providing the collecting device 3, it is convenient to collect cement materials, which increases the usability of the equipment, reduces the difficulty of using the equipment, facilitates operation, and increases the safety of the equipment.
[0030] Specifically, a hole is provided on the surface of the card plate 33, and a fixing rod 32 is slidably connected to one side of the box body 34. The fixing rod 32 is inserted into the hole on the surface of the card plate 33. By setting the card plate 33, when in use, the card plate 33 is convenient for positioning the box body 34, which increases the stability of the equipment and reduces the difficulty of using the equipment.
[0031] Specifically, a torsion spring 36 is sleeved on the surface of the cover plate 31 , and two ends of the torsion spring 36 are fixedly connected to the cover plate 31 and the box body 34 respectively.
[0032] In this embodiment, by providing a torsion spring 36, when in use, the torsion spring 36 generates elastic force to push the cover plate 31 to reset, thereby increasing the usability of the device and facilitating its use.
[0033] Working principle: By setting the unloading device 2, when in use, the cement material is filtered and screened by the body 1 and then falls into the unloading hopper 4. When the cement material collides with the unloading hopper 4, the unloading hopper 4 slides downward. At this time, the fixed spring 22 generates elastic force to squeeze the unloading hopper 4 and rebound again. The unloading hopper 4 resets and shakes at the same time, which is convenient for the cement material to move and reduces the accumulation of cement materials. By setting the unloading device 2, it is convenient for the cement material to be unloaded, and the accumulation and blockage of cement materials is reduced, which increases the safety of the equipment, is convenient to use, and reduces the maintenance burden of the equipment. The collecting device 3 After the cement material is unloaded, it is mostly collected in a fruit basket. Then the fruit basket moves, which easily leads to position deviation, and the cement material is difficult to accurately enter the fruit basket. At this time, the box body 34 is inserted into the machine body 1, and the cover plate 31 is rotated to open, and then the fixing rod 32 is pressed to insert it into the card plate 33. The cement material is guided into the box body 34 through the unloading hopper 4. The cover plate 31 blocks the cement material to prevent it from rolling onto the ground. By setting the collecting device 3, it is convenient to collect the sorted cement material and pack it, which improves the working efficiency of the equipment and facilitates its use.
Claims
1. A grading type raw material screening device for manufacturing cement products, comprising a body (1) and a material discharge device (2), characterized in that: A material hopper (4) is arranged on the lower surface of the machine body (1), and the material hopper (2) is arranged on the surface of the material hopper (4). The material hopper (2) comprises a circular sleeve (21), and the circular sleeve (21) is fixedly connected to the machine body (1). A sliding rod (25) is slidably connected to the surface of the circular sleeve (21), and a side of the sliding rod (25) away from the circular sleeve (21) is fixedly connected to the material hopper (4), and a support rod (24) is fixedly connected to one side of the material hopper (4).
2. A grading type raw material screening device for cement product manufacturing according to claim 1, characterized in that: There are two support rods (24), and the two support rods (24) are arranged in a mirror-symmetrical manner.
3. The device for screening raw materials for cement product manufacturing according to claim 1, characterized in that: A rotating sleeve (23) is fixedly connected to one side of the circular sleeve (21), and a groove 1 is formed on the surface of the rotating sleeve (23).
4. A grading type raw material screening device for cement product manufacturing according to claim 3, characterized in that: There are two rotating sleeves (23), which are arranged in mirror symmetry. The support rod (24) is slidably connected to a groove on the surface of the rotating sleeve (23). A fixed spring (22) is fixedly connected to the surface of the circular sleeve (21), and the side of the fixed spring (22) away from the circular sleeve (21) is fixedly connected to the lower hopper (4).
5. The device for screening raw materials for manufacturing cement products according to claim 1, characterized in that: A collecting device (3) is provided on one side of the machine body (1), and the collecting device (3) comprises a box body (34), the box body (34) is inserted into the machine body (1), a connecting rod (35) is fixedly connected to one side of the box body (34), a cover plate (31) is rotatably connected to the surface of the connecting rod (35), and a clamping plate (33) is fixedly connected to the surface of the cover plate (31).
6. A grading type raw material screening device for manufacturing cement products according to claim 5, characterized in that: A hole is provided on the surface of the card plate (33), and a fixing rod (32) is slidably connected to one side of the box body (34), and the fixing rod (32) is inserted into the hole on the surface of the card plate (33).
7. The device for screening raw materials for manufacturing cement products according to claim 5, characterized in that: A torsion spring (36) is sleeved on the surface of the cover plate (31), and two ends of the torsion spring (36) are respectively fixedly connected to the cover plate (31) and the box body (34).