Automatic polishing device for superfine zirconium beads

Abstract

The utility model discloses an automatic polishing device for superfine zirconium beads. The automatic polishing device comprises a sanding polisher, the grinding fluid tank assembly and the diaphragm pump are arranged on the side edge of the sanding and polishing machine and communicate with the sanding and polishing machine; the vibrating screen assembly is arranged below the sanding and polishing machine and is used for carrying out solid-liquid separation operation on the zirconium bead grinding liquid polished by the sanding and polishing machine; the liquid recycling assembly and the receiving device are arranged on the side edge of the vibrating screen assembly, and the liquid recycling assembly is communicated with the vibrating screen assembly and the grinding liquid tank assembly. Through cooperation of the sanding polishing machine, the grinding liquid tank assembly, the diaphragm pump, the vibrating screen assembly, the recovery liquid assembly and the receiving device, automatic polishing operation of zirconium beads is achieved, and the problem that existing zirconium bead polishing efficiency is low is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing devices, and in particular to an ultra-fine zirconium bead automatic polishing device. Background Art

[0002] Zirconium beads are an excellent grinding medium due to their hardness and wear resistance, and are therefore widely used in the grinding and polishing industries. They are used as abrasives and polishing media for surface processing of metals, ceramics, glass and other materials. In the existing zirconium bead preparation process, the conveying and screening operations are generally performed manually, resulting in a low polishing efficiency for the zirconium beads that cannot meet existing needs. Therefore, an ultrafine zirconium bead automatic polishing device is provided to solve the problem of low polishing efficiency for existing zirconium beads. Utility Model Content

[0003] One of the purposes of the utility model is to provide an automatic polishing device for ultrafine zirconium beads, so as to solve the problem of low polishing efficiency of existing zirconium beads.

[0004] The utility model provides an automatic polishing device for ultrafine zirconium beads by the following technical solutions:

[0005] The utility model discloses an automatic polishing device for ultrafine zirconium beads, comprising a sand grinder and polisher; a grinding liquid tank assembly and a diaphragm pump respectively arranged on the sides of the sand grinder and polisher and respectively connected to the sand grinder and polisher; a vibration screen assembly arranged below the sand grinder and polisher, which performs a solid-liquid separation operation on the zirconium bead grinding liquid after polishing by the sand grinder and polisher; a recovery liquid assembly and a receiving device respectively arranged on the sides of the vibration screen assembly, and the recovery liquid assembly is respectively connected to the vibration screen assembly and the grinding liquid tank assembly.

[0006] In one embodiment, the sanding and polishing machine includes a sanding machine body and a sanding cavity; the sanding cavity is a hollow cavity, which is fixedly arranged on the sanding machine body.

[0007] In one embodiment, a feed hopper is provided above the sanding cavity; and a first electromagnetic ball valve is provided on the feed hopper.

[0008] In one embodiment, the sanding cavity is also connected to a vacuum port, which is connected to the diaphragm; a second electromagnetic ball valve is provided on the vacuum port; the sanding cavity, the vacuum port, the diaphragm pump, and the grinding liquid tank assembly sequentially form a vacuum passage.

[0009] In one embodiment, a liquid inlet and a liquid outlet are respectively provided on the sanding cavity; the liquid inlet is connected to the diaphragm pump; the liquid outlet is connected to the grinding liquid tank assembly, and the grinding liquid tank assembly, the diaphragm pump, the liquid inlet, the sanding cavity, the liquid outlet, and the grinding liquid tank assembly are connected in sequence to form a grinding liquid circulation passage.

[0010] In one embodiment, a discharge port is provided through the lower end of the sanding cavity; and a third electromagnetic ball valve is provided on the discharge port.

[0011] In one embodiment, the grinding liquid tank assembly includes a grinding liquid tank body, a stirring motor and a stirring mechanism; the grinding liquid tank body is a hollow cavity, which is connected to the sand grinding cavity and the diaphragm pump respectively; the stirring motor is fixedly arranged on the outside of the grinding liquid tank body; the stirring mechanism is movably arranged in the grinding liquid tank body and is transmission-connected to the stirring motor; a fourth electromagnetic ball valve is arranged between the grinding liquid tank body and the diaphragm pump.

[0012] In one embodiment, a fifth electromagnetic ball valve and a sixth electromagnetic ball valve are respectively provided on the sides of the diaphragm pump, both of which are three-way electromagnetic ball valves; the three ends of the fifth electromagnetic ball valve are respectively connected to the vacuum port, the diaphragm pump, and the grinding liquid tank body; the three ends of the sixth electromagnetic ball valve are respectively connected to the liquid inlet, the diaphragm pump, and the grinding liquid tank body.

[0013] In one embodiment, the recovery liquid assembly includes a recovery liquid tank and a recovery pump; the recovery liquid tank is a hollow cavity, which is arranged on the side of the vibrating screen assembly; the two ends of the recovery pump are respectively connected to the recovery liquid tank and the grinding liquid tank assembly.

[0014] In one embodiment, the ultrafine zirconium bead automatic polishing device of the utility model further includes a drying device, and the drying device is connected and arranged on the side of the receiving device.

[0015] Compared with the prior art, the beneficial effects of the ultrafine zirconium bead automatic polishing device of the utility model are:

[0016] The utility model discloses an automatic polishing device for ultrafine zirconium beads. The air in the sand mill cavity is extracted by a diaphragm pump to generate negative pressure, thereby sucking the zirconium beads in the feed hopper into the sand mill cavity; the grinding liquid in the grinding liquid tank assembly is then pumped into the sand mill cavity by the diaphragm pump to be mixed with the zirconium beads for polishing; the grinding liquid and the zirconium beads are separated into a recovery liquid tank and a receiving device respectively by the action of a vibration screen assembly; finally, the zirconium beads are dried by a drying device, thereby fully automatically completing the polishing and drying operations of the zirconium beads, effectively solving the problem of low polishing efficiency of the existing zirconium beads; at the same time, the grinding liquid recovered in the recovery liquid tank is pumped back to the grinding liquid tank assembly by the recovery pump, thereby effectively realizing the recycling of the grinding liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of an ultra-fine zirconium bead automatic polishing device of the utility model, including a sanding polishing machine, a grinding liquid tank assembly and a diaphragm pump;

[0019] Figure 2 yes Figure 1 The structural schematic diagram of the sand grinding and polishing machine shown;

[0020] Figure 3 yes Figure 1 Schematic diagram of the connection structure between the sand grinder and polisher, the grinding liquid tank assembly and the diaphragm pump.

[0021] Indications in the figure: 10, sand grinder and polisher; 11, sand grinder body; 12, sand grinder chamber; 121, feed hopper; 1211, first electromagnetic ball valve; 122, air exhaust port; 1221, second electromagnetic ball valve; 123, liquid inlet; 124, liquid outlet; 125, material outlet; 1251, third electromagnetic ball valve; 20, grinding liquid tank assembly; 21, grinding liquid tank body; 211, fourth electromagnetic ball valve; 22, stirring motor; 23, stirring mechanism; 30, diaphragm pump; 31, fifth electromagnetic ball valve; 32, sixth electromagnetic ball valve; 40, vibrating screen assembly; 50, recovery liquid assembly; 51, recovery liquid tank; 52, recovery pump; 60, receiving device; 70, drying device. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. The components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1 As shown, the utility model is an automatic polishing device for ultrafine zirconium beads, which includes a sand grinder and polisher 10, a grinding liquid tank assembly 20, a diaphragm pump 30, a vibrating screen assembly 40, a recovery liquid assembly 50, a receiving device 60 and a drying device 70; the sand grinder and polisher 10 is a polishing body of zirconium beads; the grinding liquid tank assembly 20 and the diaphragm pump 30 are respectively arranged on the sides of the sand grinder and polisher 10 and are respectively connected to the sand grinder and polisher 10, the grinding liquid tank assembly 20 provides grinding liquid for the sand grinder and polisher 10, and the diaphragm pump 30 respectively performs air extraction operation on the sand grinder and polisher 10 and pumps the grinding liquid in the grinding liquid tank assembly 20 into the sand grinder and polisher 10; the vibrating screen The component 40 is arranged below the sand grinder 10, and performs solid-liquid separation operation on the zirconium bead grinding liquid after polishing by the sand grinder 10; the recovery liquid component 50 and the receiving device 60 are respectively arranged on the side of the vibration screen component 40, and the recovery liquid component 50 is connected with the vibration screen component 40 and the grinding liquid tank component 20 respectively, and pumps the grinding liquid recovered by the vibration screen component 40 back to the grinding liquid tank component 20 for recycling, and the receiving device 60 stores the zirconium beads separated by the vibration screen component 40; the drying device 70 is connected to the side of the receiving device 60, and performs drying operation on the zirconium beads transmitted from the receiving device 60.

[0025] See also Figure 1-Figure 3 As shown, in this embodiment, the sanding and polishing machine 10 includes a sanding machine body 11 and a sanding cavity 12; the sanding machine body 11 is a grinding power body; the sanding cavity 12 is a hollow cavity, which is fixedly arranged on the sanding machine body 11, and its function is to accommodate zirconium beads and grinding liquid, and it cooperates with the sanding machine body 11 to perform polishing operations on the zirconium beads arranged therein.

[0026] See also Figure 1-Figure 3 As shown, in this embodiment, a feed hopper 121 is provided above the sanding cavity 12, and the zirconium beads to be polished are placed in the feed hopper 121; a first electromagnetic ball valve 1211 is provided on the feed hopper 121, and the first electromagnetic ball valve 1211 controls the zirconium beads in the feed hopper 121 to enter the sanding cavity 12. The sanding cavity 12 is also connected with an air suction port 122, which is connected with the diaphragm pump 30. The diaphragm pump 30 extracts the air in the sanding cavity 12 through the air suction port 122, thereby generating a negative pressure in the sanding cavity 12, which facilitates the absorption of zirconium beads in the feed hopper 121 into the sanding cavity 12; a second electromagnetic ball valve 1221 is provided on the air suction port 122, and the opening or closing operation of the air suction port 122 is controlled by the second electromagnetic ball valve 1221; the sanding cavity 12, the air suction port 122, the diaphragm pump 30, and the grinding liquid tank assembly 20 form an air suction passage in sequence, so that the air in the sanding cavity 12 is extracted into the grinding liquid tank assembly 20 by the diaphragm pump 30 to generate a negative pressure, and the grinding liquid discharged through the air suction port 122 enters the grinding liquid tank assembly 20. The sand milling cavity 12 is also provided with a liquid inlet 123 and a liquid outlet 124, respectively. The liquid inlet 123 is connected to the diaphragm pump 30, and the liquid outlet 124 is connected to the grinding liquid tank assembly 20. The grinding liquid tank assembly 20, the diaphragm pump 30, the liquid inlet 123, the sand milling cavity 12, the liquid outlet 124, and the grinding liquid tank assembly 20 are connected in sequence to form a grinding liquid circulation passage. The lower end of the sand milling cavity 12 is provided with a discharge port 125, and the polished zirconium beads and grinding liquid enter the vibration screen assembly 40 through the discharge port 125; the discharge port 125 is provided with a third electromagnetic ball valve 1251, and the third electromagnetic ball valve 1251 controls the opening or closing operation of the discharge port 125.

[0027] See also Figure 1 and Figure 3As shown, in this embodiment, the grinding liquid tank assembly 20 includes a grinding liquid tank body 21, a stirring motor 22 and a stirring mechanism 23; the grinding liquid tank body 21 is a hollow cavity, in which grinding liquid is contained, and the grinding liquid tank body 21 is connected with the sand mill cavity 12 and the diaphragm pump 30 respectively; the stirring motor 22 is fixedly arranged on the outside of the grinding liquid tank body 21; the stirring mechanism 23 is movably arranged in the grinding liquid tank body 21 and is connected to the stirring motor 22, and the stirring motor 22 drives the stirring mechanism 23 to perform stirring operation in the grinding liquid tank body 21, so that the grinding liquid is mixed more evenly. Specifically, a fourth electromagnetic ball valve 211 is arranged between the grinding liquid tank body 21 and the diaphragm pump 30, and the fourth electromagnetic ball valve 211 controls the outflow of the grinding liquid in the grinding liquid tank body 21; the stirring motor 22 and the stirring mechanism 23 are both based on the existing technology, so the specific structure and working process of the two are not described here, as long as the present application is satisfied.

[0028] See also Figure 1 and Figure 3 As shown, in the present embodiment, the diaphragm pump 30 adopts the existing technology, so its specific structure and working process are not described here, as long as it meets the requirements of the present application; the sides of the diaphragm pump 30 are respectively provided with a fifth electromagnetic ball valve 31 and a sixth electromagnetic ball valve 33; the fifth electromagnetic ball valve 31 and the sixth electromagnetic ball valve 33 are both three-way electromagnetic ball valves; the three ends of the fifth electromagnetic ball valve 31 are respectively connected to the air extraction port 122, the diaphragm pump 30, and the grinding liquid tank body 21; the three ends of the sixth electromagnetic ball valve 33 are respectively connected to the liquid inlet 123, the diaphragm pump 30, and the grinding liquid tank body 21.

[0029] See also Figure 1 As shown, in this embodiment, the vibration screen assembly 40 adopts the existing technology, so its specific structure and working process are not described in detail here, as long as it meets the requirements of this application. The recovery liquid assembly 50 includes a recovery liquid tank 51 and a recovery pump 52; the recovery liquid tank 51 is a hollow cavity, which is arranged on the side of the vibration screen assembly 40, and the recovery liquid tank 51 recovers and stores the grinding liquid separated by the vibration screen assembly 40; one end of the recovery pump 52 is connected to the recovery liquid tank 51, and the other end is connected to the grinding liquid tank assembly 20, which pumps the grinding liquid recovered in the recovery liquid tank 51 back to the grinding liquid tank assembly 20, thereby realizing the recycling of the grinding liquid; specifically, the recovery pump 52 adopts the existing technology, so its specific structure and working process are not described in detail here, as long as it meets the requirements of this application. In this embodiment, the receiving device 60 and the drying device 70 both adopt the existing technology, so their specific structures and working processes are not described in detail here, as long as it meets the requirements of this application.

[0030] It should be noted that the specific working process of the ultra-fine zirconium bead automatic polishing device of the utility model is as follows: the diaphragm pump 30 extracts the air in the sand mill cavity 12 through the air suction port 122, so that the sand mill cavity 12 generates negative pressure, and the zirconium beads in the feed hopper 121 are sucked into the sand mill cavity 12 by the negative pressure; then the grinding liquid in the grinding liquid tank assembly 20 is pumped into the sand mill cavity 12 by the diaphragm pump 30 to mix with the zirconium beads, and the sand mill body 11 is used to mix the grinding liquid in the sand mill cavity 12 and the zirconium beads. Polishing operation is performed; the polished zirconium beads and grinding liquid enter the vibration screen assembly 40 through the discharge port 125, the vibration screen assembly 40 separates the grinding liquid and the polished zirconium beads into the recovery liquid tank 51 and the receiving device 60 respectively, and the recovery pump 52 pumps the grinding liquid recovered in the recovery liquid tank 51 back to the grinding liquid tank assembly 20, thereby realizing the recycling of the grinding liquid; the polished zirconium beads in the receiving device 60 are transmitted to the drying device 70 for drying operation, thereby automatically completing the polishing and drying operations of the zirconium beads.

[0031] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0032] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An ultra-fine zirconium bead automatic polishing device, characterized in that: It includes a sand grinder and polisher; a grinding liquid tank assembly and a diaphragm pump respectively arranged on the side of the sand grinder and polisher and respectively connected to the sand grinder and polisher; a vibrating screen assembly arranged below the sand grinder and polisher, which performs a solid-liquid separation operation on the zirconium bead grinding liquid polished by the sand grinder and polisher; A recovery liquid component and a receiving device are respectively arranged on the side of the vibration screen component, and the recovery liquid component is respectively connected to the vibration screen component and the grinding liquid tank component.

2. The ultrafine zirconium bead automatic polishing device according to claim 1, characterized in that: The sanding and polishing machine comprises a sanding machine body and a sanding cavity; the sanding cavity is a hollow cavity, which is fixedly arranged on the sanding machine body.

3. The ultrafine zirconium bead automatic polishing device according to claim 2, characterized in that: A feed hopper is arranged above the sand milling cavity; a first electromagnetic ball valve is arranged on the feed hopper.

4. The ultrafine zirconium bead automatic polishing device according to claim 3, characterized in that: The sanding cavity is also connected with an air suction port, which is connected with the diaphragm; the air suction port is provided with a second electromagnetic ball valve; the sanding cavity, the air suction port, the diaphragm pump, and the grinding liquid tank assembly sequentially form an air suction passage.

5. The ultrafine zirconium bead automatic polishing device according to claim 4, characterized in that: The sanding cavity is respectively provided with a liquid inlet and a liquid outlet; the liquid inlet is connected to the diaphragm pump; the liquid outlet is connected to the grinding liquid tank assembly, and the grinding liquid tank assembly, the diaphragm pump, the liquid inlet, the sanding cavity, the liquid outlet, and the grinding liquid tank assembly are connected in sequence to form a grinding liquid circulation passage.

6. The ultrafine zirconium bead automatic polishing device according to claim 5, characterized in that: A discharge port is provided through the lower end of the sand milling cavity; a third electromagnetic ball valve is provided on the discharge port.

7. The ultrafine zirconium bead automatic polishing device according to claim 5, characterized in that: The grinding liquid tank assembly includes a grinding liquid tank body, a stirring motor and a stirring mechanism; the grinding liquid tank body is a hollow cavity, which is connected to the sand grinding cavity and the diaphragm pump respectively; the stirring motor is fixedly arranged on the outside of the grinding liquid tank body; the stirring mechanism is movably arranged in the grinding liquid tank body and is transmission-connected to the stirring motor; a fourth electromagnetic ball valve is arranged between the grinding liquid tank body and the diaphragm pump.

8. The ultra-fine zirconium bead automatic polishing device according to claim 7, characterized in that: A fifth electromagnetic ball valve and a sixth electromagnetic ball valve are respectively arranged on the sides of the diaphragm pump, both of which are three-way electromagnetic ball valves; the three ends of the fifth electromagnetic ball valve are respectively connected to the air suction port, the diaphragm pump, and the grinding liquid tank body; the three ends of the sixth electromagnetic ball valve are respectively connected to the liquid inlet, the diaphragm pump, and the grinding liquid tank body.

9. The ultrafine zirconium bead automatic polishing device according to claim 1, characterized in that: The recovery liquid component includes a recovery liquid tank and a recovery pump; the recovery liquid tank is a hollow cavity, which is arranged on the side of the vibration screen component; the two ends of the recovery pump are respectively connected to the recovery liquid tank and the grinding liquid tank component.

10. An automatic polishing device for ultrafine zirconium beads according to any one of claims 1 to 9, characterized in that: It further comprises a drying device, which is connected and arranged on the side of the receiving device.

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