Coarse grinding equipment

Abstract

The utility model relates to the technical field of ceramic clay ore rough machining, in particular to rough grinding equipment which comprises a fixing frame, a grinding tank, a feeding bin, a support, a conical frame, a rotating seat, a stepping motor, a connecting shaft, a stirring rod, a discharging bin, a grinding assembly and an auxiliary assembly. A conical frame and a rotating seat support the connecting shaft to rotate at the moment, the connecting shaft rotates, the china clay ore is discharged from a discharging bin after being crushed by a grinding assembly, and an auxiliary assembly is used for conveniently collecting the processed china clay ore by a worker, so that the stirring rod is driven to slowly rotate to dredge and stir the china clay ore in the feeding bin; in this way, the situation that the feeding bin is blocked is avoided, the workload of workers is effectively reduced, and the coarse grinding efficiency and quality of the grinding tank are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rough processing of ceramic clay ore, in particular to a rough grinding device. Background Technique

[0002] The kaolin ore occurs in vein or stratoid shape. The ore minerals are composed of silt soil, cryptocrystalline felsic or composed of alkaline feldspar and quartz, and are formed by weathering or alteration of felsite porphyry. Kaolin refers to a powdery rock substance with certain adhesiveness and plasticity, mainly composed of clay minerals (such as kaolin, bentonite, illite, etc.) and other auxiliary minerals (such as quartz, feldspar, etc.). Due to its chemical stability, high temperature resistance, good plasticity and moldability, as well as relatively high hardness and transparency, kaolin has a wide range of applications in the fields of manufacturing ceramics, porcelain, building materials, coatings, plastics, etc. Existing kaolin ores need to go through processes such as rough grinding and fine grinding before use.

[0003] In the existing rough grinding device, the feeding end is prone to blockage, which increases the workload of the staff and affects the working efficiency of the rough grinding device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a rough grinding device, aiming to solve the problem that the feeding end of the existing rough grinding device in the prior art is prone to blockage, which increases the workload of the staff and affects the working efficiency of the rough grinding device.

[0005] To achieve the above purpose, the utility model provides a rough grinding device, which includes a fixed frame, a grinding tank, a feeding bin, a support, a conical frame, a rotating seat, a stepping motor, a connecting shaft, a stirring rod, a discharging bin, a grinding component and an auxiliary component. The grinding tank is fixedly connected to the fixed frame and is located above the fixed frame. The feeding bin is communicated with the grinding tank and is located above the grinding tank. The support is fixedly connected to the feeding bin and is located above the feeding bin. The stepping motor is detachably connected to the support and is located above the support. The support has a round hole, and the round hole is rotationally matched with the connecting shaft. The conical frame is fixedly connected to the feeding bin and is located on the inner side wall of the feeding bin. The rotating seat is fixedly connected to the conical frame and is located above the conical frame. One end of the connecting shaft is fixedly connected to the stepping motor and is located at the output end of the stepping motor. The other end of the connecting shaft is rotatably connected to the rotating seat and is located on the inner side wall of the rotating seat. The stirring rod is fixedly connected to the connecting shaft and is located on the outer side wall of the connecting shaft. The discharging bin is communicated with the grinding tank and is located on the outer side wall of the grinding tank. The auxiliary component is arranged on the outer side wall of the discharging bin, and the grinding component is arranged on the inner side wall of the grinding tank.

[0006] Among them, the grinding assembly includes a support frame, a driving motor, a coupling, a rotating shaft, a cemented carbide roller, a cemented carbide layer, a first spiral ring, and a second spiral ring. The support frame is fixedly connected to the grinding tank and is located at one end of the grinding tank. The driving motor is fixedly connected to the support frame and is located above the support frame. The coupling is detachably connected to the driving motor and is located at the output end of the driving motor. The rotating shaft penetrates the grinding tank. One end of the rotating shaft is rotatably connected to the grinding tank and is located on the inner side wall of the grinding tank. The other end of the rotating shaft is detachably connected to the coupling and is located on the inner side wall of the coupling. The cemented carbide roller is fixedly connected to the rotating shaft and is located on the outer side wall of the rotating shaft. The cemented carbide layer is fixedly connected to the grinding tank and is located on the inner side wall of the grinding tank. The first spiral ring is fixedly connected to the cemented carbide layer and is located on the inner side wall of the cemented carbide layer. The second spiral ring is fixedly connected to the cemented carbide roller and is located on the inner side wall of the cemented carbide roller, and the second spiral ring is adapted to the first spiral ring.

[0007] Among them, the grinding assembly further includes a control panel. The control panel is fixedly connected to the grinding tank and is located on the outer side wall of the grinding tank, and the control panel is electrically connected to both the stepping motor and the driving motor.

[0008] Among them, the auxiliary assembly includes an inclined plate, an inclined rod, and a buffer plate. The inclined plate is fixedly connected to the discharge bin and is located below the discharge bin. The buffer plate is fixedly connected to the inclined plate and is located above the inclined plate. One end of the inclined rod is fixedly connected to the discharge bin and is located on one side of the discharge bin. The other end of the inclined rod is fixedly connected to the inclined plate and is located above the inclined plate.

[0009] Among them, the rough grinding device further includes a fixing assembly, and the fixing assembly is arranged below the fixing frame.

[0010] Among them, the fixing assembly includes a mounting plate, a soft pad, and a connecting rib. The mounting plate is fixedly connected to the fixing frame and is located below the fixing frame. The soft pad is fixedly connected to the mounting plate and is located below the mounting plate. One end of the connecting rib is fixedly connected to the fixing frame and is located on the outer side wall of the fixing frame. The other end of the connecting rib is fixedly connected to the mounting plate and is located above the mounting plate.

[0011] A rough grinding device of the present utility model pours kaolin ore into the feed bin, and then starts the stepping motor above the bracket to drive the connecting shaft to rotate, thereby driving the stirring rod to slowly rotate, dredging and stirring the kaolin ore in the feed bin. At this time, the conical frame and the rotating seat support the rotation of the connecting shaft. After the kaolin ore is crushed by the grinding assembly, it is discharged from the discharge bin. The auxiliary assembly is to facilitate the staff to collect the processed kaolin ore. In this way, the situation of blockage in the feed bin is avoided, the workload of the staff is effectively reduced, and the rough grinding efficiency and quality of the grinding tank are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art.

[0013] Figure 1 It is a schematic structural diagram of the whole of the first embodiment of the present utility model.

[0014] Figure 2 It is a left view of the whole of the first embodiment of the present utility model.

[0015] Figure 3 It is of the present utility model Figure 2 Cross-sectional view taken along line A-A.

[0016] Figure 4 It is a schematic structural diagram of the whole of the second embodiment of the present utility model.

[0017] Figure 5 It is a left view of the whole of the second embodiment of the present utility model.

[0018] 101 - fixed frame, 102 - grinding tank, 103 - feed bin, 104 - bracket, 105 - conical frame, 106 - rotating seat, 107 - stepping motor, 108 - connecting shaft, 109 - stirring rod, 110 - discharge bin, 111 - grinding assembly, 112 - auxiliary assembly, 113 - support frame, 114 - drive motor, 115 - coupling, 116 - rotating shaft, 117 - cemented carbide roll, 118 - cemented carbide layer, 119 - first spiral ring, 120 - second spiral ring, 121 - control panel, 122 - inclined plate, 123 - inclined rod, 124 - buffer plate, 125 - round hole, 201 - fixing component, 202 - mounting plate, 203 - soft pad, 204 - connecting rib. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as limiting the present utility model.

[0020] First Embodiment:

[0021] Please refer to Figures 1 to 3 , wherein, Figure 1 is a schematic structural view of the whole of the first embodiment of the present utility model, Figure 2 is a left view of the whole of the first embodiment of the present utility model, Figure 3 is of the present utility model Figure 2 cross-sectional view taken along line A-A.

[0022] The present utility model provides a rough grinding device, including a fixed frame 101, a grinding tank 102, a feed bin 103, a bracket 104, a conical frame 105, a rotating seat 106, a stepping motor 107, a connecting shaft 108, a stirring rod 109, a discharge bin 110, a grinding assembly 111 and an auxiliary assembly 112. The grinding assembly 111 includes a support frame 113, a driving motor 114, a coupling 115, a rotating shaft 116, a rotating cemented carbide roller 117, a cemented carbide layer 118, a first spiral ring 119, a second spiral ring 120 and a control panel 121. The auxiliary assembly 112 includes an inclined plate 122, an inclined rod 123 and a buffer plate 124. The bracket 104 has a round hole 125.

[0023] For this specific embodiment, the grinding tank 102 is fixedly connected to the fixing frame 101 and is located above the fixing frame 101. The feeding bin 103 is communicated with the grinding tank 102 and is located above the grinding tank 102. The support 104 is fixedly connected to the feeding bin 103 and is located above the feeding bin 103. The stepping motor 107 is detachably connected to the support 104 and is located above the support 104. The support 104 has a circular hole 125, and the circular hole 125 is rotationally matched with the connecting shaft 108. The conical frame 105 is fixedly connected to the feeding bin 103 and is located on the inner side wall of the feeding bin 103. The rotating seat 106 is fixedly connected to the conical frame 105 and is located above the conical frame 105. One end of the connecting shaft 108 is fixedly connected to the stepping motor 107 and is located at the output end of the stepping motor 107. The other end of the connecting shaft 108 is rotatably connected to the rotating seat 106 and is located on the inner side wall of the rotating seat 106. The stirring rod 109 is fixedly connected to the connecting shaft 108 and is located on the outer side wall of the connecting shaft 108. The discharge bin 110 is communicated with the grinding tank 102 and is located on the outer side wall of the grinding tank 102. The auxiliary component 112 is arranged on the outer side wall of the discharge bin 110. The grinding component 111 is arranged on the inner side wall of the grinding tank 102. Pour the kaolin ore into the feeding bin 103, and then start the stepping motor 107 above the support 104 to drive the connecting shaft 108 to rotate, thereby driving the stirring rod 109 to slowly rotate to dredge and stir the kaolin ore in the feeding bin 103. At this time, the conical frame 105 and the rotating seat 106 support the rotation of the connecting shaft 108. After the kaolin ore is crushed by the grinding component 111, it is discharged from the discharge bin 110. The auxiliary component 112 is for facilitating the staff to collect the processed kaolin ore. By this way, the situation of blockage of the feeding bin 103 is avoided, the workload of the staff is effectively reduced, and the rough grinding efficiency and quality of the grinding tank 102 are improved.

[0024] Among them, the support frame 113 is fixedly connected to the grinding tank 102 and is located at one end of the grinding tank 102. The driving motor 114 is fixedly connected to the support frame 113 and is located above the support frame 113. The coupling 115 is detachably connected to the driving motor 114 and is located at the output end of the driving motor 114. The rotating shaft 116 penetrates the grinding tank 102. One end of the rotating shaft 116 is rotatably connected to the grinding tank 102 and is located on the inner side wall of the grinding tank 102. The other end of the rotating shaft 116 is detachably connected to the coupling 115 and is located on the inner side wall of the coupling 115. The cemented carbide roller 117 is fixedly connected to the rotating shaft 116 and is located on the outer side wall of the rotating shaft 116. The cemented carbide layer 118 is fixedly connected to the grinding tank 102 and is located on the inner side wall of the grinding tank 102. The first spiral ring 119 is fixedly connected to the cemented carbide layer 118 and is located on the inner side wall of the cemented carbide layer 118. The second spiral ring 120 is fixedly connected to the cemented carbide roller 117 and is located on the inner side wall of the cemented carbide roller 117, and the second spiral ring 120 is adapted to the first spiral ring 119. Start the driving motor 114 above the support frame 113 to make the coupling 115 drive the rotating shaft 116 to rotate. At this time, the second spiral ring 120 on the outer side wall of the cemented carbide roller 117 cooperates with the first spiral ring 119 to crush the kaolin ore. The cemented carbide layer 118 is used to protect the inner side wall of the grinding tank 102. Due to the characteristics of the spiral, it will drive the processed kaolin ore to move towards the discharge bin 110. Use this method to crush the kaolin ore, which is convenient for the staff to operate and use, and effectively reduces the workload of the staff.

[0025] Secondly, the control panel 121 is fixedly connected to the grinding tank 102 and is located on the outer side wall of the grinding tank 102, and the control panel 121 is electrically connected to both the stepping motor 107 and the driving motor 114. The control panel 121 facilitates the staff to start and stop the stepping motor 107 and the driving motor 114, reducing the fatigue intensity of the staff.

[0026] Meanwhile, the inclined plate 122 is fixedly connected to the discharge bin 110 and is located below the discharge bin 110. The buffer plate 124 is fixedly connected to the inclined plate 122 and is located above the inclined plate 122. One end of the inclined rod 123 is fixedly connected to the discharge bin 110 and is located on one side of the discharge bin 110. The other end of the inclined rod 123 is fixedly connected to the inclined plate 122 and is located above the inclined plate 122. The inclined plate 122 facilitates the staff to collect the processed kaolin ore. The buffer plate 124 absorbs the impact force brought by the falling kaolin ore and extends the service life of the inclined plate 122. The inclined rod 123 can improve the connection between the inclined plate 122 and the discharge bin 110.

[0027] When using the rough grinding device of the present utility model, pour the kaolin ore into the feed bin 103, and then start the stepping motor 107 above the support 104 to drive the connecting shaft 108 to rotate, thereby driving the stirring rod 109 to rotate slowly to dredge and stir the kaolin ore in the feed bin 103. At this time, the conical frame 105 and the rotating seat 106 support the rotation of the connecting shaft 108. Start the driving motor 114 above the support frame 113 to make the coupling 115 drive the rotating shaft 116 to rotate. At this time, the second spiral ring 120 on the outer side wall of the cemented carbide roller 117 cooperates with the first spiral ring 119 to crush the kaolin ore. The cemented carbide layer 118 is used to protect the inner side wall of the grinding tank 102. Due to the characteristics of the spiral, the processed kaolin ore will be driven towards the discharge bin 110. The control panel 121 facilitates the staff to start and stop the stepping motor 107 and the driving motor 114. Crush the kaolin ore in this way to facilitate the operation and use of the staff, effectively reducing the workload of the staff. The inclined plate 122 facilitates the staff to collect the processed kaolin ore. The buffer plate 124 absorbs the impact force brought by the falling kaolin ore and extends the service life of the inclined plate 122. The inclined rod 123 can improve the connection between the inclined plate 122 and the discharge bin 110. In this way, the situation of blockage in the feed bin 103 is avoided, the workload of the staff is effectively reduced, and the rough grinding efficiency and quality of the grinding tank 102 are improved.

[0028] Second Embodiment:

[0029] Based on the first embodiment, please refer to Figure 4 and Figure 5 , wherein, Figure 4 is the overall structural schematic diagram of the second embodiment of the present utility model, Figure 5 is the left view of the overall of the second embodiment of the present utility model.

[0030] The present utility model provides a rough grinding device, which further includes a fixing assembly 201. The fixing assembly 201 includes a mounting plate 202, a soft pad 203 and a connecting rib 204.

[0031] For this specific embodiment, the fixing assembly 201 is arranged below the fixing frame 101. The addition of the fixing assembly 201 is to facilitate the staff to fix the fixing frame 101 to the ground, avoid deviation during use, and reduce the workload of the staff.

[0032] Among them, the mounting plate 202 is fixedly connected to the fixing frame 101 and is located below the fixing frame 101. The soft pad 203 is fixedly connected to the mounting plate 202 and is located below the mounting plate 202. One end of the connecting rib 204 is fixedly connected to the fixing frame 101 and is located on the outer side wall of the fixing frame 101. The other end of the connecting rib 204 is fixedly connected to the mounting plate 202 and is located above the mounting plate 202. The mounting plate 202 facilitates the staff to fix the fixing frame 101 to the ground, avoid deviation during use, and reduce the workload of the staff. The soft pad 203 can make the mounting plate 202 fit the ground better and improve the practicability of the mounting plate 202. The connecting rib 204 can share the pressure borne by the mounting plate 202, avoid root fracture during use, and extend the service life of the mounting plate 202.

[0033] When using a rough grinding device of the present utility model, the mounting plate 202 facilitates the staff to fix the fixing frame 101 to the ground, avoid deviation during use, and reduce the workload of the staff. The soft pad 203 can make the mounting plate 202 fit the ground better and improve the practicability of the mounting plate 202. The connecting rib 204 can share the pressure borne by the mounting plate 202, avoid root fracture during use, and extend the service life of the mounting plate 202.

[0034] The above-disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A rough grinding device, characterized in that: The invention comprises a fixed frame, a grinding jar, a feed bin, a bracket, a conical frame, a rotating seat, a stepper motor, a connecting shaft, a stirring rod, a discharging bin, a grinding assembly and an auxiliary assembly, wherein the grinding jar is fixedly connected to the fixed frame and is located above the fixed frame, the feeding bin is communicated with the grinding jar and is located above the grinding jar, the bracket is fixedly connected to the feeding bin and is located above the feeding bin, the stepper motor is detachably connected to the bracket and is located above the bracket, the bracket has a circular hole, the circular hole is rotatably matched with the connecting shaft, the conical frame is fixedly connected to the feeding bin, and Located on the inner side wall of the feed bin, the rotating seat is fixedly connected to the conical frame and is located above the conical frame, one end of the connecting shaft is fixedly connected to the stepper motor and is located at the output end of the stepper motor, the other end of the connecting shaft is rotatably connected to the rotating seat and is located on the inner side wall of the rotating seat, the stirring rod is fixedly connected to the connecting shaft and is located on the outer side wall of the connecting shaft, the discharge bin is communicated with the grinding jar and is located on the outer side wall of the grinding jar, the auxiliary component is arranged on the outer side wall of the discharge bin, and the grinding component is arranged on the inner side wall of the grinding jar.

2. The rough grinding device according to claim 1, characterized in that The grinding assembly includes a support frame, a drive motor, a coupling, a rotating shaft, a carbide roller, a carbide layer, a first spiral ring and a second spiral ring. The support frame is fixedly connected to the grinding jar and is located at one end of the grinding jar. The drive motor is fixedly connected to the support frame and is located above the support frame. The coupling is detachably connected to the drive motor and is located at the output end of the drive motor. The rotating shaft passes through the grinding jar. One end of the rotating shaft is rotatably connected to the grinding jar and is located on the inner side wall of the grinding jar. The other end of the rotating shaft is detachably connected to the coupling and is located on the inner side wall of the coupling. The carbide roller is fixedly connected to the rotating shaft and is located on the outer side wall of the rotating shaft. The carbide layer is fixedly connected to the grinding jar and is located on the inner side wall of the grinding jar. The first spiral ring is fixedly connected to the carbide layer and is located on the inner side wall of the carbide layer. The second spiral ring is fixedly connected to the carbide roller and is located on the inner side wall of the carbide roller, and the second spiral ring is adapted to the first spiral ring.

3. The rough grinding device according to claim 2, characterized in that The grinding assembly also includes a control panel, which is fixedly connected to the grinding jar and located on the outer side wall of the grinding jar, and the control panel is electrically connected to the stepping motor and the driving motor.

4. The rough grinding device according to claim 3, characterized in that The auxiliary component includes an inclined plate, an inclined rod and a buffer plate. The inclined plate is fixedly connected to the discharge bin and is located below the discharge bin. The buffer plate is fixedly connected to the inclined plate and is located above the inclined plate. One end of the inclined rod is fixedly connected to the discharge bin and is located on one side of the discharge bin. The other end of the inclined rod is fixedly connected to the inclined plate and is located above the inclined plate.

5. The rough grinding device according to claim 4, characterized in that The rough grinding device also includes a fixing component, and the fixing component is arranged below the fixing frame.

6. The rough grinding device according to claim 5, characterized in that The fixing assembly includes a mounting plate, a cushion and a connecting rib, wherein the mounting plate is fixedly connected to the fixing frame and is located below the fixing frame, the cushion is fixedly connected to the mounting plate and is located below the mounting plate, one end of the connecting rib is fixedly connected to the fixing frame and is located on the outer side wall of the fixing frame, and the other end of the connecting rib is fixedly connected to the mounting plate and is located above the mounting plate.

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