Water supply protection mechanism for diamond synthesis equipment

Abstract

The utility model discloses a water supply protection mechanism for diamond synthesis equipment, which belongs to the technical field of diamond synthesis equipment and is characterized in that the bottom of a water supply pump is provided with a base, the surface of the water supply pump is provided with a motor and a pressure adjusting component, one side of the water supply pump is provided with a water suction end pipe, and one end of the water suction end pipe is fixedly sleeved with a filtering tank; a filter screen is fixedly connected to the inner wall of the filter tank, a connecting pipe is fixedly connected to the surface of the filter screen in a sleeving mode, a blow-off pipe is arranged at the bottom of the filter tank, and a water outlet end pipe is arranged on the other side of the water supply pump. The water supply protection mechanism is simple in structure and convenient to operate, filtered impurities can be conveniently cleaned, the water supply protection mechanism has the anti-blocking function, the position angle of the water outlet head can be rapidly fixed through the arranged positioning block and the arranged soft water supply pipe, the structure is simple, operation is convenient, and use convenience is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond synthesis equipment, and more specifically to a water supply protection mechanism for diamond synthesis equipment. Background Art

[0002] The diamond synthesis process requires the use of cooling water to cool multiple modules and components such as microwave power supplies, microwave heads, reaction chambers, water loads, substrate tables, etc., or to absorb and reflect microwave power. However, the water supply protection mechanism of commonly used diamond synthesis equipment does not filter when inhaling cooling water, allowing impurities to enter and easily cause blockage. In addition, the position of its water outlet pipe is fixed, which is inconvenient to operate and adjust during actual use, causing great inconvenience to users.

[0003] For example, announcement number CN220788782U discloses a water supply protection mechanism for MPCVD diamond synthesis equipment, which includes a mechanism bottom shell, a water supply assembly, a pressure regulating assembly, a cooling assembly and a regulating assembly; an assembly groove is provided at the upper end of the mechanism bottom shell.

[0004] It can be seen from the above-mentioned public scheme that cooling water is directly sucked into the flow channel through the water inlet pipe without filtering impurities, which may cause blockage of the water pipeline or cause impurities to impact module components for a long time when the cooling water cools multiple modules and components such as the microwave power supply, microwave head, reaction cavity, water load, substrate table, etc., thereby shortening their service life. In addition, although the telescopic position can be adjusted when water is discharged through the telescopic tube, the operation is cumbersome, and the angle of the telescopic tube and other positions cannot be adjusted, which brings great inconvenience to the user during actual use. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a water supply protection mechanism for diamond synthesis equipment, which can filter the sucked cooling water through the filter tank and connecting pipe arranged at one end of the water suction end pipe, and facilitate the cleaning of filtered impurities, so that the water supply protection mechanism has an anti-clogging function, and through the positioning block and the soft water supply pipe, the position angle of the water outlet head can be quickly fixed, the structure is simple, the operation is convenient, and the convenience of use is greatly improved.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A water supply protection mechanism for diamond synthesis equipment comprises a water supply pump, a base is provided at the bottom of the water supply pump, a motor and a pressure regulating component are provided on the surface of the water supply pump, a water suction end pipe is provided on one side of the water supply pump, a filter tank is fixedly sleeved at one end of the water suction end pipe, a filter screen is fixedly connected to the inner wall of the filter tank, a connecting pipe is fixedly sleeved on the surface of the filter screen, a sewage pipe is provided at the bottom of the filter tank, a water outlet end pipe is provided on the other side of the water supply pump, a cooling box is fixedly sleeved at the other end of the water outlet end pipe, a thermostat, a heat sink, a liquid filling port and a liquid discharge port are provided on the surface of the cooling box An output pipe is arranged on the other side of the cooling box, a water supply pipe is fixedly installed on one end of the output pipe, a water outlet head is arranged on the other end of the water supply pipe, and a positioning block is detachably connected to the surface of the water outlet head. The water supply protection mechanism for diamond synthesis equipment can filter the sucked cooling water through the filter tank and the connecting pipe arranged at one end of the water suction end pipe, and it is convenient to clean the filtered impurities, so that the water supply protection mechanism has an anti-blocking function, and the position angle of the water outlet head can be quickly fixed through the arranged positioning block and the soft water supply pipe. The structure is simple, the operation is convenient, and the convenience of use is greatly improved.

[0008] Furthermore, the positioning block is made of a strong magnet, a connecting sleeve is fixedly sleeved in the middle position of the positioning block, the connecting sleeve is made of elastic wear-resistant rubber, a sleeve hole is provided at the center position of the connecting sleeve, and the positioning block can be quickly fixed on the surface of the diamond synthesis equipment by magnetic adsorption force, which is convenient for positioning the water outlet head and facilitating the disassembly and combination between the water outlet head and the positioning block.

[0009] Furthermore, the filter screen divides the interior of the filter tank into a collection chamber and a water outlet chamber, one end of the water suction end pipe is in the water outlet chamber, and one end of the connecting pipe is in the collection chamber, which is convenient for intercepting and collecting impurities and discharging cooling water after filtration.

[0010] Furthermore, the inner wall of the sleeve hole is in contact and extrusion with the surface of the water outlet head, one end of the water outlet head is provided with a conical surface, and the water outlet head is made of hard plastic or metal, so that the sleeve position of the water outlet head can be fixed by elastic pressure.

[0011] Furthermore, a guide block is provided on the inner wall of the collection chamber, the center position of the guide block is fixedly connected to one end of the sewage pipe, and a control valve is provided on the surface of the sewage pipe to facilitate the discharge of filtered impurities through the sewage pipe.

[0012] Furthermore, one end of the output pipe is provided with a threaded interface, one end of the water supply pipe is provided with a threaded joint, and the water supply pipe is a corrugated pipe or a rubber pipe, which can be easily bent and arranged at will, so as to adjust the water outlet angle position of the water outlet head.

[0013] Furthermore, one end of the liquid filling port and the liquid discharge port is provided with a sealing cover, which is convenient for adding cooling water and discharging dirt after cleaning the cooling box.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) This solution can filter the sucked cooling water through the filter tank and connecting pipe set at one end of the water suction end pipe, and it is convenient to clean the filtered impurities, so that the water supply protection mechanism has the function of preventing blockage.

[0016] (2) This solution can quickly fix the position and angle of the water outlet by means of the positioning block and the soft water supply pipe. It has a simple structure and is easy to operate, which greatly improves the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 It is a front view of the overall structure of the utility model;

[0019] Figure 3 for Figure 2 A cross-sectional view of the filter tank structure;

[0020] Figure 4 for Figure 2 Side view of the positioning block structure.

[0021] Description of the numbers in the figure:

[0022] 1 water supply pump, 11 water suction end pipe, 12 water outlet end pipe, 13 base, 2 filter tank, 21 filter screen, 22 collection chamber, 23 water outlet chamber, 24 guide block, 25 sewage pipe, 26 control valve, 27 connecting pipe, 3 cooling box, 31 liquid filling port, 32 liquid discharge port, 33 heat sink, 34 thermostat, 35 output pipe, 4 water supply pipe, 41 water outlet head, 5 positioning block, 51 connecting sleeve, 52 sets of holes. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] See also Figure 1-4A water supply protection mechanism for diamond synthesis equipment comprises a water supply pump 1, a base 13 is provided at the bottom of the water supply pump 1, a motor and a pressure regulating component are provided on the surface of the water supply pump 1, the water supply pump 1 belongs to the prior art, a flow channel and a turbine are provided inside, the pressure regulating component is provided with a reflux valve and a reflux pipe and other components, belongs to the prior art, a water suction end pipe 11 is provided on one side of the water supply pump 1, a filter tank 2 is fixedly sleeved at one end of the water suction end pipe 11, a filter screen 21 is fixedly connected to the inner wall of the filter tank 2, a connecting pipe 27 is fixedly sleeved on the surface of the filter screen 21, a sewage pipe 25 is provided at the bottom of the filter tank 2, a water outlet end pipe 12 is provided on the other side of the water supply pump 1, a cooling box 3 is fixedly sleeved at the other end of the water outlet end pipe 12, a thermostat 34, a heat sink 33, a liquid filling port 31 and a liquid discharge port 32 are provided on the surface of the cooling box 3, and one end of the liquid filling port 31 and the liquid discharge port 32 are both provided with A sealing cover is provided to facilitate the addition of cooling water and the discharge of dirt after cleaning the cooling box 3. The cooling box 3 is also provided with components such as a cooling mechanism and a temperature sensor. The cooling mechanism is connected to a thermostat 34 to control the refrigeration temperature of the cooling water, which belongs to the prior art. An output pipe 35 is provided on the other side of the cooling box 3. A water supply pipe 4 is fixedly installed at one end of the output pipe 35. A threaded interface is provided at one end of the output pipe 35. A threaded joint is provided at one end of the water supply pipe 4. The water supply pipe 4 is a corrugated pipe or a rubber pipe. The water supply pipe 4 is easy to bend and arrange at will, so as to adjust the water outlet angle position of the water outlet head 41. A water outlet head 41 is provided at the other end of the water supply pipe 4. A positioning block 5 is detachably connected to the surface of the water outlet head 41. The positioning block 5 can position the water outlet head 41 according to the needs of the actual diamond synthesis equipment. At the same time, the water outlet head 41 can be removed from the positioning block 5 and fixed by a clamp.

[0026] The positioning block 5 is made of a strong magnet, and a connecting sleeve 51 is fixedly sleeved in the middle position of the positioning block 5. The connecting sleeve 51 is made of elastic wear-resistant rubber, and a sleeve hole 52 is provided at the center of the connecting sleeve 51. The positioning block 5 can be quickly fixed on the surface of the diamond synthesis equipment by magnetic adsorption force, which is convenient for positioning the water outlet head 41 and facilitating the disassembly and combination between the water outlet head 41 and the positioning block 5. The filter screen 21 divides the interior of the filter tank 2 into a collection chamber 22 and a water outlet chamber 23. One end of the water suction end pipe 11 is in the water outlet chamber 23, and one end of the connecting pipe 27 is in the collection chamber 22, which is convenient for intercepting and collecting impurities and discharging cooling water after filtration.

[0027] The inner wall of the sleeve hole 52 is in contact and squeezed with the surface of the water outlet head 41. A conical surface is provided at one end of the water outlet head 41. The water outlet head 41 is made of hard plastic or metal, which is convenient for fixing the sleeve position of the water outlet head 41 by elastic pressure. A guide block 24 is provided on the inner wall of the collecting chamber 23. The center position of the guide block 24 is fixedly sleeved with one end of the sewage pipe 25. A control valve 26 is provided on the surface of the sewage pipe 25, which is convenient for discharging filtered impurities through the sewage pipe 25.

[0028] When the water supply protection mechanism for diamond synthesis equipment is in use, the water supply pump 1 works so that the water suction end pipe 11 generates suction, and the suction force sucks out the air inside the filter tank 2 to generate a pressure difference, so that one end of the connecting pipe 27 generates suction to suck the cooling water into the collecting chamber 22, and then after being intercepted and filtered by the filter screen 21, it is sucked out of the filter tank 2 by the water suction end pipe 11, and then the filtered cooling water enters the cooling box 3 through the water outlet end pipe 12 for cooling, and the cooled cooling water is transported to the water supply pipe 4 through the output pipe 35, and then discharged through the water outlet head 41, so as to accurately cool the diamond synthesis equipment, and the filter tank 2 and the connecting pipe 27 arranged at one end of the water suction end pipe 11 can filter the sucked cooling water, and it is convenient to clean the filtered impurities, so that the water supply protection mechanism has an anti-blocking function, and the positioning block 5 and the soft water supply pipe 4 are arranged, and the position angle of the water outlet head 41 can be quickly fixed, the structure is simple, the operation is convenient, and the convenience of use is greatly improved.

[0029] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A water supply protection mechanism for diamond synthesis equipment, comprising a water supply pump (1), the bottom of the water supply pump (1) is provided with a base (13), the surface of the water supply pump (1) is provided with a motor and a pressure regulating component, characterized in that: A water suction end pipe (11) is provided on one side of the water supply pump (1), one end of the water suction end pipe (11) is fixedly sleeved with a filter tank (2), a filter screen (21) is fixedly connected to the inner wall of the filter tank (2), a connecting pipe (27) is fixedly sleeved on the surface of the filter screen (21), a sewage pipe (25) is provided at the bottom of the filter tank (2), a water outlet end pipe (12) is provided on the other side of the water supply pump (1), and the other end of the water outlet end pipe (12) is fixedly sleeved with a filter screen (21) on the inner wall of the filter tank (2). A cooling box (3) is fixedly sleeved on one end thereof; a temperature controller (34), a heat sink (33), a liquid filling port (31) and a liquid discharge port (32) are arranged on the surface of the cooling box (3); an output pipe (35) is arranged on the other side of the cooling box (3); a water supply pipe (4) is fixedly mounted on one end of the output pipe (35); a water outlet (41) is arranged on the other end of the water supply pipe (4); a positioning block (5) is detachably connected to the surface of the water outlet (41).

2. The water supply protection mechanism for diamond synthesis equipment according to claim 1, characterized in that: The positioning block (5) is made of a strong magnet, a connecting sleeve (51) is fixedly sleeved in the middle of the positioning block (5), the connecting sleeve (51) is made of elastic wear-resistant rubber, and a sleeve hole (52) is provided at the center of the connecting sleeve (51).

3. The water supply protection mechanism for diamond synthesis equipment according to claim 1, characterized in that: The filter screen (21) divides the interior of the filter tank (2) into a collection chamber (22) and a water outlet chamber (23); one end of the water suction end pipe (11) is located in the water outlet chamber (23); and one end of the connecting pipe (27) is located in the collection chamber (22).

4. The water supply protection mechanism for diamond synthesis equipment according to claim 2, characterized in that: The inner wall of the sleeve hole (52) contacts and squeezes the surface of the water outlet head (41); one end of the water outlet head (41) is provided with a conical surface; the water outlet head (41) is made of hard plastic or metal.

5. The water supply protection mechanism for diamond synthesis equipment according to claim 3, characterized in that: The inner wall of the collecting chamber (22) is provided with a guide block (24), the center position of the guide block (24) is fixedly sleeved with one end of a sewage discharge pipe (25), and the surface of the sewage discharge pipe (25) is provided with a control valve (26).

6. The water supply protection mechanism for diamond synthesis equipment according to claim 1, characterized in that: One end of the output pipe (35) is provided with a threaded interface, one end of the water supply pipe (4) is provided with a threaded joint, and the water supply pipe (4) is a corrugated pipe or a rubber pipe.

7. The water supply protection mechanism for diamond synthesis equipment according to claim 1, characterized in that: One end of the liquid adding port (31) and the liquid discharging port (32) are both provided with a sealing cover.

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