Condensation filter for vacuum pouring equipment

Abstract

The utility model relates to the field of condensation filters, in particular to a condensation filter for vacuum pouring equipment, which comprises a condensation assembly, a filtering assembly is arranged on one side of the condensation assembly, the condensation assembly comprises a condensation box, the condensation box is of an L-shaped structure, a spiral coil pipe is arranged in the condensation box, the bottom of the spiral coil pipe is communicated with a U-shaped pipe, and the U-shaped pipe is communicated with the filtering assembly. The U-shaped pipe is arranged at the bottom of the inner side of the condensation box, a filtering connector is formed in the top of the U-shaped pipe and communicates with the filtering assembly, and a condensate water discharging opening communicates with the bottom of the U-shaped pipe and is formed in the outer side of the bottom end of the condensation box. The effect of preventing the condensed water from entering the filter cavity and being attached to the outer side of the filter element to cause blockage is achieved.

Description

Technical Field

[0001] The present application relates to the field of condensation filters, and in particular to a condensation filter for vacuum casting equipment. Background Art

[0002] A condensation filter is a device used to capture and separate liquid or solid particles from a gas. Its working principle usually involves cooling a gas mixture so that the vapor component condenses into a liquid and then separates it from the gas, while filtering out solid particles to purify the gas. In industrial processes, condensation filters are often used to purify gas flows, improve product purity, or protect downstream equipment from contamination. Condensation filters used in vacuum casting equipment are a special device designed specifically for vacuum casting processes. Vacuum casting is a manufacturing technology that is widely used, especially in the fields of electronic packaging, casting, and composite molding. It uses a vacuum environment to remove bubbles from the mixture, thereby improving the quality and consistency of the casting.

[0003] When the existing condensate filter processes condensate containing a large amount of solid particles or high viscosity, the filter element is easily clogged, and the filter medium needs to be frequently cleaned or replaced, which increases maintenance costs and downtime and is inconvenient to use. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the present application provides a condensation filter for vacuum casting equipment.

[0005] The above technical objectives of this application are achieved through the following technical solutions:

[0006] A condensation filter for vacuum casting equipment comprises a condensation component, a filter component is provided on one side of the condensation component, the condensation component comprises a condensation box, the condensation box is in an "L"-shaped structure, a spiral coil is provided inside the condensation box, the bottom of the spiral coil is connected to a U-shaped tube, the U-shaped tube is arranged at the bottom of the inner side of the condensation box, a filter interface is opened on the top of the U-shaped tube, the filter interface is connected to the filter component, the bottom of the U-shaped tube is connected to a condensation water discharge outlet, and the condensation water discharge outlet is arranged on the outer side of the bottom end of the condensation box.

[0007] By adopting the above scheme, a filter component is provided on one side of the condensation component, so that the device can condense the air first and then filter it, which is convenient for air filtering treatment. The condensation box is in an "L"-shaped structure, which is convenient for condensed water to flow inside the condensation box and fully condense the air. A spiral coil is provided inside the condensation box, and a U-shaped tube is connected to the bottom of the spiral coil, which is convenient for air to flow inside the spiral coil and the U-shaped tube for condensation. A filter interface is provided at the top of the U-shaped tube, and the filter interface is connected to the filter component, so that the air cooled by condensation can enter the filter component for filtration. A condensate discharge port is connected to the bottom of the U-shaped tube, and the condensate discharge port is arranged on the outside of the bottom end of the condensation box, which is convenient for the air entering the device to be fully cooled and condensed. The condensate discharge port is arranged at the bottom of the U-shaped tube, which is convenient for the condensate containing pollutants to flow downward to the condensate discharge port under the action of gravity to be discharged, so as to avoid the condensate entering the filter cavity and adhering to the filter element to cause blockage, and a one-way valve is provided inside the condensate discharge port, so that the external pipeline is convenient to be connected with the device, and the condensate is discharged in time.

[0008] Furthermore, an air inlet is provided at one end of the top of the spiral coil, and the air inlet is arranged outside the condensation box.

[0009] By adopting the above scheme, an air inlet is provided at one end of the top of the spiral coil, and the air inlet is arranged on the outside of the condensation box, which is convenient for the external pipeline to be connected with the device, and it is convenient for air to enter the device for condensation filtration.

[0010] Furthermore, a water inlet is provided on one side of the bottom end of the condensation box, and a water outlet is provided on the top of the condensation box.

[0011] By adopting the above scheme, a water inlet is provided on one side of the bottom end of the condensation box, and a water outlet is provided on the top of the condensation box, which is convenient for connecting external pipes, so that condensed water enters the condensation box from the water inlet to cool and condense the air inside the spiral coil and the U-tube.

[0012] Furthermore, a plurality of baffles are provided inside the condensation box, and the baffles are alternately arranged in sequence inside the condensation box.

[0013] By adopting the above scheme, a plurality of baffles are provided inside the condensation box, and the baffles are alternately arranged inside the condensation box in sequence, so that the condensed water can be baffled inside the condensation box, so that the condensed water can fully cool down and condense the air inside the spiral coil and the U-tube.

[0014] Furthermore, the filter assembly includes a filter cavity, and the bottom of the filter cavity is connected to the filter interface.

[0015] By adopting the above solution, the bottom of the filter chamber is connected to the filter interface, so that the air that has been cooled and separated from the condensed water can enter the filter chamber for filtration.

[0016] Furthermore, a connecting seat is provided at the top of the filter chamber, and a top cover is detachably connected to the top of the connecting seat.

[0017] By adopting the above scheme, a connecting seat is provided on the top of the filter chamber, and a top cover is detachably connected to the top of the connecting seat, which is convenient for opening the top cover and cleaning and replacing the internal filter element.

[0018] Furthermore, a mounting groove is provided at the bottom of the top cover, a filter element is fixedly installed inside the mounting groove, and the filter element is arranged inside the filter cavity.

[0019] By adopting the above scheme, a filter element is fixedly installed inside the installation groove, and the filter element is arranged inside the filter cavity, so that the filter element can further filter and adsorb the air and process harmful substances in the air, thereby protecting the vacuum system components.

[0020] Furthermore, the filter element is a hollow tubular structure, and a guide cone is fixedly installed on the bottom of the filter element.

[0021] By adopting the above scheme, the filter element has a hollow tubular structure, and a guide cone is fixedly installed at the bottom of the filter element, so that the guide cone can guide the air entering the filter cavity, so that the air enters the filter element from the side of the filter element, and the filter element can fully filter the air.

[0022] Furthermore, an air outlet is provided at the top of the top cover, and the air outlet is connected to the middle of the filter element.

[0023] By adopting the above scheme, an air outlet is provided at the top of the top cover, and the air outlet is connected with the middle part of the filter element, so that the device is conveniently connected with the vacuum system component, and the device is convenient for condensing and filtering the air sucked into the vacuum system component, so as to avoid harmful substances and high temperature from causing damage to the vacuum system component.

[0024] In summary, this application has the following technical effects:

[0025] A filter assembly is provided on one side of the condensation assembly, so that the device can first condense the air and then filter it, which is convenient for air filtering treatment. The condensation box is in an "L"-shaped structure, which is convenient for condensed water to flow inside the condensation box and fully condense the air. A spiral coil is provided inside the condensation box, and a U-shaped tube is connected to the bottom of the spiral coil, which is convenient for air to flow inside the spiral coil and the U-shaped tube for condensation. A filter interface is provided at the top of the U-shaped tube, and the filter interface is connected to the filter assembly, so that the air cooled by condensation can enter the filter assembly for filtration. A condensate discharge outlet is connected to the bottom of the U-shaped tube, and the condensate discharge outlet is arranged on the outside of the bottom end of the condensation box, which is convenient for the air entering the device to be fully cooled and condensed. The condensate discharge outlet is arranged at the bottom of the U-shaped tube, which is convenient for the condensate containing pollutants to flow downward to the condensate discharge outlet under the action of gravity to be discharged, so as to avoid the condensate entering the filter cavity and adhering to the filter element to cause blockage, and a one-way valve is provided inside the condensate discharge outlet, which is convenient for the external pipeline to be connected with the device and the condensate can be discharged in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is the appearance structure diagram of this application;

[0027] Figure 2 is a cutaway view of the condensing assembly of the present application;

[0028] Figure 3 It is a three-dimensional structural diagram of the spiral coil of the present application;

[0029] Figure 4 is an exploded view of the filter assembly of the present application;

[0030] Figure 5 It is a three-dimensional structural diagram of the filter element of the present application.

[0031] In the figure, 101, condensation component; 10101, condensation box; 10102, water inlet; 10103, water outlet; 10104, spiral coil; 10105, air inlet; 10106, condensate outlet; 10107, baffle; 10108, U-shaped tube; 10109, filter interface; 102, filter component; 10201, filter cavity; 10202, connecting seat; 10203, top cover; 10204, air outlet; 10205, filter element; 10206, guide cone; 10207, installation groove. DETAILED DESCRIPTION

[0032] The present application is further described in detail below with reference to the accompanying drawings.

[0033] Embodiment 1

[0034] Reference Figure 1-5A condensation filter for vacuum casting equipment, 1. It includes a condensation component 101, and a filter component 102 is provided on one side of the condensation component 101. The filter component 102 is provided on one side of the condensation component 101, so that the device can first condense the air and then filter it, which is convenient for air filtering. The condensation component 101 includes a condensation box 10101, and the condensation box 10101 is an "L"-shaped structure. The condensation box 10101 is an "L"-shaped structure, which is convenient for condensed water to flow inside the condensation box 10101, and fully condense the air. The condensation box 10101 is provided with a spiral coil 10104 inside, and the bottom of the spiral coil 10104 is connected to a U-shaped tube 10108, so that air can flow inside the spiral coil 10104 and the U-shaped tube 10108 for condensation. The U-shaped tube 10108 is arranged at the bottom of the inner side of the condensation box 10101, and a filter interface 10109 is provided on the top of the U-shaped tube 10108. The filter interface 10109 is connected to the filter assembly 102, and a filter interface 10109 is opened at the top of the U-shaped tube 10108. The filter interface 10109 is connected to the filter assembly 102, so that the air after condensation and cooling can enter the filter assembly 102 for filtration. The bottom of the U-shaped tube 10108 is connected to a condensate outlet 10106, and the condensate outlet 10106 is arranged on the outside of the bottom end of the condensation box 10101. The bottom of the U-shaped tube 10108 is connected to a condensate outlet 10106, and the condensate outlet 10106 is arranged on the outside of the bottom end of the condensation box 10101, so as to fully cool down and condense the air entering the device. The condensate outlet 10106 is arranged at the bottom of the U-tube 10108, so as to facilitate the condensate containing pollutants to flow downward to the condensate outlet 10106 under the action of gravity for discharge, thereby preventing the condensate from entering the filter cavity 10201 and adhering to the filter element 10205 to cause blockage. A one-way valve is arranged inside the condensate outlet 10106, so as to facilitate the connection between the external pipeline and the device and discharge the condensate in time.

[0035] Embodiment 2

[0036] Reference Figure 1-3An air inlet 10105 is provided at one end of the top of the spiral coil 10104, and the air inlet 10105 is arranged on the outside of the condensation box 10101. The air inlet 10105 is provided at one end of the top of the spiral coil 10104, and the air inlet 10105 is arranged on the outside of the condensation box 10101, which is convenient for the external pipeline to be connected with the device, and convenient for air to enter the device for condensation filtration. A water inlet 10102 is provided on one side of the bottom end of the condensation box 10101, and a water outlet 10103 is provided on the top of the condensation box 10101. A water inlet 10102 is provided on one side of the bottom end of the condensation box 10101, and a water outlet 10103 is provided on the top of the condensation box 10101, which is convenient for connecting to the outside The pipeline allows the condensed water to enter the condensation box 10101 from the water inlet 10102 to cool down and condense the air inside the spiral coil 10104 and the U-tube 10108. A plurality of baffles 10107 are arranged inside the condensation box 10101, and the baffles 10107 are arranged alternately in sequence inside the condensation box 10101. A plurality of baffles 10107 are arranged inside the condensation box 10101, and the baffles 10107 are arranged alternately in sequence inside the condensation box 10101, so that the condensed water can fully cool down and condense the air inside the spiral coil 10104 and the U-tube 10108.

[0037] Embodiment 3

[0038] Reference Figure 1-5The filter assembly 102 includes a filter chamber 10201, the bottom of the filter chamber 10201 is connected to the filter interface 10109, and the bottom of the filter chamber 10201 is connected to the filter interface 10109, so that the air that has been cooled and separated from the condensed water can enter the filter chamber 10201 for filtration. The top of the filter chamber 10201 is provided with a connecting seat 10202, and the top of the connecting seat 10202 is detachably connected to a top cover 10203. The top of the filter chamber 10201 is provided with a connecting seat 10202, and the top of the connecting seat 10202 can be detachably connected to the top cover 10203. The top cover 10203 is disassembled and connected, which is convenient for opening the top cover 10203 and convenient for cleaning and replacing the internal filter element 10205. The bottom of the top cover 10203 is provided with a mounting groove 10207, and the filter element 10205 is fixedly installed inside the mounting groove 10207. The filter element 10205 is arranged inside the filter cavity 10201. The filter element 10205 is fixedly installed inside the mounting groove 10207, and the filter element 10205 is arranged inside the filter cavity 10201, which is convenient for the filter element 10205 to be cleaned and replaced. The air is further filtered and adsorbed to process harmful substances in the air, thereby protecting the vacuum system components. The filter element 10205 is a hollow tubular structure, and a guide cone 10206 is fixedly installed at the bottom of the filter element 10205. The guide cone 10206 guides the air entering the filter cavity 10201, so that the air enters the filter cavity from the side of the filter element 10205. Inside the filter element 10205, it is convenient for the filter element 10205 to fully filter the air. An air outlet 10204 is provided on the top of the top cover 10203, and the air outlet 10204 is connected to the middle of the filter element 10205. The air outlet 10204 is provided on the top of the top cover 10203, and the air outlet 10204 is connected to the middle of the filter element 10205, so that the device is convenient to connect with the vacuum system components, and the device is convenient to condense and filter the air sucked into the vacuum system components to avoid harmful substances and high temperature from causing damage to the vacuum system components.

[0039] Specifically, an air inlet 10105 is provided at one end of the top of the spiral coil 10104, and the air inlet 10105 is arranged on the outside of the condensation box 10101, so that the external pipeline is connected to the device, and the air enters the device for condensation filtration. A water inlet 10102 is provided on one side of the bottom end of the condensation box 10101, and a water outlet 10103 is provided on the top of the condensation box 10101, so that the condensed water enters the condensation box 10101 from the water inlet 10102 to cool and condense the air inside the spiral coil 10104 and the U-shaped tube 10108. A plurality of baffles 10107 are provided inside the condensation box 10101, and the baffles 10107 are alternately arranged in sequence. It is arranged inside the condensation box 10101, so that the condensed water can be deflected inside the condensation box 10101, so that the condensed water can fully cool down and condense the air inside the spiral coil 10104 and the U-shaped tube 10108. The condensation box 10101 is in an "L"-shaped structure, so that the condensed water can flow inside the condensation box 10101 and fully condense the air. The spiral coil 10104 is arranged inside the condensation box 10101, and the bottom of the spiral coil 10104 is connected to the U-shaped tube 10108, so that the air can flow inside the spiral coil 10104 and the U-shaped tube 10108 for condensation. A filter interface 10109 is opened at the top of the U-shaped tube 10108. The filter interface 10109 is connected with the filter assembly 102, so that the air cooled by condensation can enter the filter assembly 102 for filtration. The bottom of the U-shaped tube 10108 is connected with a condensate outlet 10106, which is arranged on the outside of the bottom of the condensation box 10101, so that the air entering the device can be fully cooled and condensed. The condensate outlet 10106 is arranged at the bottom of the U-shaped tube 10108, so that the condensate containing pollutants can flow downward to the condensate outlet 10106 under the action of gravity to be discharged, so as to avoid the condensate from entering the filter chamber 10201 and adhering to the filter element 10205 to cause blockage. The condensate outlet 10106 is provided with a single A valve is provided to facilitate the connection between the external pipeline and the device, so as to discharge the condensed water in time; a connecting seat 10202 is provided on the top of the filter chamber 10201, and a top cover 10203 is detachably connected to the top of the connecting seat 10202, so as to facilitate opening the top cover 10203 and cleaning and replacing the internal filter element 10205; the filter element 10205 is a hollow tubular structure, and a guide cone 10206 is fixedly installed on the bottom of the filter element 10205, so that the guide cone 10206 can guide the air entering the filter chamber 10201, so that the air enters the inside of the filter element 10205 from the side of the filter element 10205, so that the filter element 10205 can fully filter the air.

[0040] This specific embodiment is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, those skilled in the art may make modifications to the present embodiment without any creative contribution as needed, but such modifications are protected by the patent law as long as they are within the scope of the claims of the present application.

Claims

1. A condensation filter for vacuum casting equipment, characterized in that: The invention comprises a condensation component (101), wherein a filter component (102) is provided on one side of the condensation component (101), wherein the condensation component (101) comprises a condensation box (10101), wherein the condensation box (10101) is in an "L"-shaped structure, wherein a spiral coil (10104) is provided inside the condensation box (10101), wherein the bottom of the spiral coil (10104) is connected to a U-shaped tube (10108), wherein the U-shaped tube (10108) is arranged at the bottom of the inner side of the condensation box (10101), wherein a filter interface (10109) is provided at the top of the U-shaped tube (10108), wherein the filter interface (10109) is connected to the filter component (102), wherein the bottom of the U-shaped tube (10108) is connected to a condensation water discharge outlet (10106), wherein the condensation water discharge outlet (10106) is arranged at the outer side of the bottom end of the condensation box (10101).

2. A condensate filter for vacuum casting equipment according to claim 1, characterized in that: An air inlet (10105) is provided at one end of the top of the spiral coil (10104), and the air inlet (10105) is arranged outside the condensation box (10101).

3. A condensate filter for vacuum casting equipment according to claim 2, characterized in that: A water inlet (10102) is provided on one side of the bottom end of the condensation box (10101), and a water outlet (10103) is provided on the top of the condensation box (10101).

4. A condensate filter for vacuum casting equipment according to claim 3, characterized in that: A plurality of baffles (10107) are arranged inside the condensation box (10101), and the baffles (10107) are arranged alternately in sequence inside the condensation box (10101).

5. A condensate filter for vacuum casting equipment according to claim 1, characterized in that: The filter assembly (102) comprises a filter cavity (10201), and the bottom of the filter cavity (10201) is connected to the filter interface (10109).

6. A condensate filter for vacuum casting equipment according to claim 5, characterized in that: A connecting seat (10202) is provided on the top of the filter cavity (10201), and a top cover (10203) is detachably connected to the top of the connecting seat (10202).

7. A condensate filter for vacuum casting equipment according to claim 6, characterized in that: The bottom of the top cover (10203) is provided with a mounting groove (10207), a filter element (10205) is fixedly installed inside the mounting groove (10207), and the filter element (10205) is arranged inside the filter cavity (10201).

8. A condensate filter for vacuum casting equipment according to claim 7, characterized in that: The filter element (10205) has a hollow tubular structure, and a guide cone (10206) is fixedly installed at the bottom of the filter element (10205).

9. A condensate filter for vacuum casting equipment according to claim 8, characterized in that: The top of the top cover (10203) is provided with an air outlet (10204), and the air outlet (10204) is connected to the middle of the filter element (10205).

Images