Three-roller grinding machine capable of achieving circulating backflow

Abstract

The utility model discloses a three-roller grinding machine capable of achieving circulating backflow, and relates to the technical field of grinding machines. The three-roller grinding machine capable of achieving circulating backflow comprises a machine body, a material guiding disc is arranged at the discharging end of the machine body, the three-roller grinding machine capable of achieving circulating backflow further comprises a feeding assembly, the feeding assembly is arranged above the feeding end of the machine body, the two sides of the feeding assembly are connected with the two sides of the surface of the top of the machine body respectively, and the feeding assembly is used for guiding materials into the machine body; the material collecting assembly is arranged below the discharging end of the machine body, one side of the material collecting assembly is connected with the side wall of the machine body, and the material collecting assembly is used for collecting ground materials; according to the cosmetic grinding machine, cosmetic materials can be collected, the materials can be circularly ground, and therefore the grinding quality and effect of the materials can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding machines, in particular to a three-roll grinding machine with recyclable reflux. Background Technique

[0002] A three-roll grinding machine is a commonly used grinding device for crushing and grinding granular materials, and is commonly used in industries such as cosmetics, pigments, inks, and foods. It consists of three horizontally arranged grinding rolls, and the fineness of the grinding material can be controlled by adjusting the gap between the roll shafts. During the operation of the three-roll grinding machine, parameters need to be strictly controlled to ensure the grinding effect and product quality. At the same time, for different types of materials and grinding requirements, the parameters and operation methods of the machine may need to be adjusted.

[0003] However, when the existing three-roll grinding machine is in use, it is necessary to manually collect the ground materials and manually recycle and reflux the grinding, which increases the grinding time and labor intensity of the materials and reduces the grinding efficiency of the materials. Therefore, we propose a three-roll grinding machine with recyclable reflux to solve the above-mentioned existing problems. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a three-roll grinding machine with recyclable reflux, which solves the problems of manually collecting the ground materials and manually recycling and refluxing the grinding, thereby reducing the time and labor intensity of manually grinding the materials and improving the grinding efficiency of the materials.

[0005] To achieve the above objectives, the utility model is realized through the following technical solutions: A three-roll grinding machine with recyclable reflux, including a machine body, a material guiding plate is arranged at the discharge end position of the machine body, and further includes:

[0006] A feeding component, which is arranged above the feeding end of the machine body, and both sides of the feeding component are respectively connected to both sides of the top surface of the machine body, and the feeding component is used to guide the material into the machine body;

[0007] An aggregate component, which is arranged below the discharge end of the machine body, and one side of the aggregate component is connected to the side wall of the machine body, and the aggregate component is used to collect the ground materials; and a reflux component, which is arranged on the side wall of the machine body, and the input end of the reflux component is conductively connected to the aggregate component, and the output end of the reflux component is conductively connected to the feeding component, and the reflux component is used to reflux the materials collected in the aggregate component into the feeding component to realize secondary grinding of the materials by the machine body.

[0008] Preferably, the feeding assembly includes a feeding hopper arranged above the feeding end of the machine body. Stabilizing frames are provided on both side walls of the feeding hopper, and the bottom ends of the two stabilizing frames are respectively connected to both sides of the top surface of the machine body;

[0009] A through hole is formed in one side wall of the feeding hopper, and the through hole is in conduction connection with the output end of the reflux assembly.

[0010] Preferably, the aggregate assembly includes a collection box arranged at the discharging end of the machine body. A discharging pipe is conductively connected to the bottom end of the collection box, and a three-way valve with a valve is connected in series on the discharging pipe;

[0011] A bracket is arranged on one side wall of the collection box, and one end of the bracket is connected to the side wall of the machine body.

[0012] Preferably, the reflux assembly includes a delivery pump. A slurry suction pipe and a slurry delivery pipe are respectively installed at the input end and the output end of the delivery pump. One end of the slurry suction pipe is in conduction connection with the side wall output end of the three-way valve with a valve, one end of the slurry delivery pipe is connected with a guide pipe, and one end of the guide pipe is inserted into the inner cavity of the through hole.

[0013] Preferably, the guide pipe is arranged in a downward inclined manner.

[0014] Preferably, a fixing frame is arranged on the bottom surface of the delivery pump, and one end of the fixing frame is connected to the side wall of the machine body.

[0015] Preferably, it further includes a control switch group, and the control switch group is arranged on the side wall of the machine body.

[0016] Beneficial effects

[0017] The utility model provides a three-roll grinding machine capable of circulating and refluxing. Compared with the prior art, the following beneficial effects are achieved:

[0018] For this three-roll grinding machine capable of circulating and refluxing, when it is necessary to grind the cosmetic material, the staff first pour the material into the feeding assembly, so that the feeding assembly can introduce the material to the feeding end of the machine body, and then the material can be ground. Then, through the machine body, the ground material can be exported, so that the aggregate assembly can collect the ground material. Then, through the reflux assembly, the ground material collected in the aggregate assembly can be pumped to the feeding assembly, so that the material can enter the machine body again, and then the machine body can grind the material again. Then, the ground material is introduced into the aggregate assembly;

[0019] Then it circulates again through the reflux component. This way can perform cyclic grinding processing on the cosmetic paste, so as to ensure the quality and effect of the paste grinding. At the same time, the whole process requires no human intervention, greatly reducing the grinding time and labor intensity of the paste. When the grinding requirement of the paste is met, at this time, the reflux component is closed, and the discharge end of the aggregate component is opened, so as to export the paste that meets the grinding requirement. Brief Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 It is a schematic diagram of the side structure of the present utility model;

[0022] Figure 3 It is a schematic diagram of the feeding component structure of the present utility model;

[0023] Figure 4 It is a schematic diagram of the aggregate component structure of the present utility model;

[0024] Figure 5 It is a schematic diagram of the reflux component structure of the present utility model.

[0025] In the figure: 1, machine body; 2, control switch group; 3, feeding component; 31, feeding hopper; 32, stabilizing frame; 33, through hole; 4, aggregate component; 41, collection box; 42, discharge pipe; 43, three-way valve with valve; 44, bracket; 5, reflux component; 51, delivery pump; 52, slurry suction pipe; 53, slurry delivery pipe; 54, guide pipe. Detailed Embodiment

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figure 1-2, the present utility model provides a technical solution: a three-roll grinding machine with recyclable reflux, including a machine body 1, and further including: a feeding assembly 3, which is arranged above the feeding end of the machine body 1, and both sides of the feeding assembly 3 are respectively connected to both sides of the top surface of the machine body 1, and the feeding assembly 3 is used to guide materials into the machine body 1; an aggregate assembly 4, which is arranged below the discharging end of the machine body 1, and one side of the aggregate assembly 4 is connected to the side wall of the machine body 1, and the aggregate assembly 4 is used to collect the ground materials; and a reflux assembly 5, which is arranged on the side wall of the machine body 1, and the input end of the reflux assembly 5 is conductively connected to the aggregate assembly 4, and the output end of the reflux assembly 5 is conductively connected to the feeding assembly 3, and the reflux assembly 5 is used to reflux the materials collected in the aggregate assembly 4 into the feeding assembly 3 to realize the secondary grinding of the materials by the machine body 1;

[0028] When it is necessary to grind the cosmetic paste, the staff first pour the paste into the feeding assembly 3, so that the feeding assembly 3 can introduce the paste into the feeding end of the machine body 1, and then the paste can be ground. Then, through the machine body 1, the ground paste can be exported, so that the aggregate assembly 4 can collect the ground paste. Then, through the reflux assembly 5, the ground paste collected in the aggregate assembly 4 can be pumped into the feeding assembly 3, so that the paste can enter the machine body 1 again, and then the machine body 1 can grind the paste again. Then, the ground paste is introduced into the aggregate assembly 4 and then circulated again through the reflux assembly 5. And during each cycle of grinding, the machine body 1 will adjust its own grinding distance. This method can perform cyclic grinding processing on the cosmetic paste to ensure the quality and effect of the paste grinding, as well as the fineness of the paste grinding. At the same time, the whole process does not require personnel intervention, greatly reducing the time and labor intensity of the paste grinding. When the grinding requirement of the paste is met, at this time, by closing the reflux assembly 5 and opening the discharging end of the aggregate assembly 4 at the same time, the paste that meets the grinding requirement can be exported.

[0029] Refer to Figure 1 , Figure 3 , the feeding assembly 3 includes a feeding hopper 31 arranged above the feeding end of the machine body 1, and stabilizing frames 32 are arranged on both side walls of the feeding hopper 31, and the bottom ends of the two stabilizing frames 32 are respectively connected to both sides of the top surface of the machine body 1; a through hole 33 is opened on one side wall of the feeding hopper 31, and the through hole 33 is conductively connected to the output end of the reflux assembly 5;

[0030] Through the feeding hopper 31 in the feeding assembly 3, it can be installed above the feeding end of the machine body 1 through the two stabilizing frames 32, and the paste can be introduced into the machine body 1, and at the same time, it can also be conductively connected to the output end of the reflux assembly 5, so that the ground paste can be conveniently refluxed into the feeding hopper 31, facilitating the cyclic grinding processing of the paste.

[0031] Refer to Figures 2-4 , the aggregate component 4 includes a collection box 41 arranged at the discharge end of the machine body 1. A discharge pipe 42 is conductively connected to the bottom end of the collection box 41, and a valve-equipped tee 43 is connected in series on the discharge pipe 42;

[0032] A bracket 44 is arranged on one side wall of the collection box 41, and one end of the bracket 44 is connected to the side wall of the machine body 1;

[0033] Through the collection box 41 in the aggregate component 4, the discharge pipe 42 can be installed and fixed, the material conveyed by the machine body 1 can be collected, and it can also be installed on the side wall of the machine body 1 through the bracket 44. Then, by closing the valve connected to the reflux component 5 on the valve-equipped tee 43 and opening the other valve at the same time, the material in the collection box 41 can be discharged. Then, by opening the valve connected to the reflux component 5 on the valve-equipped tee 43 and closing the other valve at the same time, the material in the collection box 41 can be communicated with the reflux component 5, so that the reflux component 5 can pump the material to the feed hopper 31, and then the material can circulate conveniently, so as to facilitate the multiple grinding and processing of the material.

[0034] Refer to Figure 2 , Figure 4 and Figure 5 , the reflux component 5 includes a transfer pump 51. A slurry suction pipe 52 and a slurry delivery pipe 53 are respectively installed at the input end and the output end of the transfer pump 51. One end of the slurry suction pipe 52 is conductively connected to the side wall output end of the valve-equipped tee 43, and one end of the slurry delivery pipe 53 is connected to a guide pipe 54. One end of the guide pipe 54 is inserted into the inner cavity of the through hole 33;

[0035] Through the transfer pump 51 in the reflux component 5, it can be installed on the side wall of the machine body 1 through the fixing frame, conductively connected to the valve-equipped tee 43 through the slurry suction pipe 52, and also conductively connected to the through hole 33 on the feed hopper 31 through the slurry delivery pipe 53 and the guide pipe 54. Therefore, by turning on the transfer pump 51, the ground material collected in the collection box 41 can be refluxed to the feed hopper 31 again, and then the material can be ground cyclically, so as to facilitate the multiple grinding of the material, ensure the quality and effect of the material grinding, and the reflux component 5 can also adopt a screw conveyor, so that the screw conveyor can directly reflux the ground material collected in the collection box 41 to the feed hopper 31.

[0036] Refer to Figure 2 , and it also includes a control switch group 2. The control switch group 2 is arranged on the side wall of the machine body 1. Through the control switch group 2, the staff can conveniently and flexibly control the operation of the equipment.

[0037] During operation, when it is necessary to grind the cosmetic paste, the operator first pours the paste into the feeding assembly 3, enabling the feeding assembly 3 to introduce the paste into the feeding end of the machine body 1, and then grind the paste. Subsequently, through the machine body 1, the ground paste can be discharged, allowing the aggregate assembly 4 to collect the ground paste. Then, through the reflux assembly 5, the ground paste collected in the aggregate assembly 4 can be pumped back to the feeding assembly 3, enabling the paste to enter the machine body 1 again and allowing the machine body 1 to grind the paste once more. Next, the ground paste is introduced into the aggregate assembly 4 and then circulated again through the reflux assembly 5. During each grinding cycle, the distance between the three rollers of the machine body 1 can be gradually reduced to meet the requirements of grinding fineness. This method can perform cyclic grinding on the cosmetic paste to ensure the quality and effect of paste grinding. Meanwhile, the entire process requires no human intervention, greatly reducing the grinding time and labor intensity of the paste. When the grinding requirement of the paste is met, the reflux assembly 5 is closed, and the discharge end of the aggregate assembly 4 is opened to discharge the paste that meets the grinding requirement.

[0038] Through the feed hopper 31 in the feeding assembly 3, it can be installed above the feeding end of the machine body 1 via two stabilizing frames 32, introduce the paste into the machine body 1, and also conductively connect to the output end of the reflux assembly 5, facilitating the reflux of the ground paste back into the feed hopper 31 for cyclic grinding of the paste.

[0039] Through the collection box 41 in the aggregate assembly 4, the discharge pipe 42 can be installed and fixed, the paste transported from the machine body 1 can be collected, and it can also be installed on the side wall of the machine body 1 via the bracket 44. Then, by closing the valve on the three-way valve with valve 43 connected to the reflux assembly 5 and opening the other valve, the paste in the collection box 41 can be discharged. Subsequently, by opening the valve on the three-way valve with valve 43 connected to the reflux assembly 5 and closing the other valve, the paste in the collection box 41 can be connected to the reflux assembly 5, facilitating the reflux assembly 5 to pump the paste to the feed hopper 31 and enabling the cyclic circulation of the paste for multiple grinding processes.

[0040] Through the delivery pump 51 in the reflux assembly 5, it can be installed on the side wall of the machine body 1 via the fixed frame, and can be conductively connected to the three-way valve 43 with a valve via the slurry suction pipe 52. At the same time, it can also be conductively connected to the through hole 33 on the feed hopper 31 via the slurry delivery pipe 53 and the material guide pipe 54. Therefore, by opening the delivery pump 51, the abrasive body collected in the collection box 41 can be refluxed back into the feed hopper 31 again, and then the material can be ground cyclically, so as to be able to perform multiple grinding processes on the material, ensuring the quality and effect of the material grinding. Moreover, the reflux assembly 5 can also adopt a screw conveyor, so that the screw conveyor can directly reflux and transport the abrasive body collected in the collection box 41 back into the feed hopper 31 again.

[0041] In summary, this device can not only collect the cosmetic material, but also perform cyclic grinding processing on the material, thus ensuring the quality and effect of the material grinding.

[0042] At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

Claims

1. A three-roller mill capable of circulating backflow, comprising a body (1), characterized in that: Also includes: A feed assembly (3), the feed assembly (3) being arranged above the feed end of the machine body (1), and the two sides of the feed assembly (3) being respectively connected to the two sides of the top surface of the machine body (1), the feed assembly (3) being used to guide the material into the machine body (1); A material collection component (4), the material collection component (4) is arranged below the discharge end of the machine body (1), and one side of the material collection component (4) is connected to the side wall of the machine body (1), and the material collection component (4) is used to collect the ground material; as well as A reflux component (5), wherein the reflux component (5) is arranged on the side wall of the machine body (1), and the input end of the reflux component (5) is conductively connected to the aggregate component (4), and the output end of the reflux component (5) is conductively connected to the feed component (3). The reflux component (5) is used to reflux the material collected in the aggregate component (4) to the feed component (3), so as to realize secondary grinding of the material by the machine body (1).

2. A three-roll mill capable of recirculation and reflow according to claim 1, characterized in that: The feed assembly (3) comprises a feed hopper (31) arranged above the feed end of the machine body (1), and two side walls of the feed hopper (31) are provided with stabilizing frames (32), and the bottom ends of the two stabilizing frames (32) are respectively connected to the two sides of the top surface of the machine body (1); A through hole (33) is provided on one side wall of the feed hopper (31), and the through hole (33) is conductively connected to the output end of the reflux component (5).

3. A three-roll mill capable of recirculation and reflow according to claim 2, characterized in that: The material collection assembly (4) comprises a collection box (41) arranged at the discharge end of the machine body (1); the bottom end of the collection box (41) is conductively connected to a discharge pipe (42); and a three-way valve (43) is serially connected to the discharge pipe (42); A bracket (44) is provided on one side wall of the collection box (41), and one end of the bracket (44) is connected to the side wall of the machine body (1).

4. A three-roll mill capable of recirculation and reflow according to claim 3, characterized in that: The reflux component (5) comprises a delivery pump (51), and a slurry extraction pipe (52) and a slurry delivery pipe (53) are respectively installed at the input end and the output end of the delivery pump (51), one end of the slurry extraction pipe (52) is conductively connected to the side wall output end of the valved tee (43), and one end of the slurry delivery pipe (53) is connected to a material guide pipe (54), and one end of the material guide pipe (54) is inserted into the inner cavity of the through hole (33).

5. A three-roll mill capable of recirculation and reflow according to claim 4, characterized in that: The material guiding pipe (54) is arranged to be inclined downward.

6. A three-roll mill capable of recirculation and reflow according to claim 4, characterized in that: A fixing frame is provided on the bottom surface of the delivery pump (51), and one end of the fixing frame is connected to the side wall of the machine body (1).

7. A three-roll mill capable of recirculation and reflow according to claim 1, characterized in that: It also comprises a control switch group (2), wherein the control switch group (2) is arranged on the side wall of the machine body (1).

Images