Automatic cleaning system for release agent filter screen
By designing an automatic cleaning agent filter system, the automatic cleaning function is achieved using solenoid valves and multiple sets of filter plates, the blockage problem caused by the breeding of bacteria in mold release agents in high temperature environments is solved, the automation level and production efficiency of the system are improved, and the cost is reduced.
Patent Information
- Application Number
- CN202421411057.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-20
AI Technical Summary
In high-temperature working environments, bacteria breeding and reproduction of mold release agents lead to blockage, causing paralysis of the supply pipeline network of the automatic spraying system, increasing labor costs and equipment failure rates.
Design an automatic cleaning mold release agent filter system, including filter components, clean water inlet pipe, release agent outlet pipe, compressed air inlet pipe, wastewater outlet pipe and release agent inlet pipe, equipped with solenoid valves and multiple sets of filter plates to realize automatic cleaning function. When the die-casting machine equipment is running for more than 1 hour, the system will automatically turn on the cleaning function, use clean water to clean the spray pipe network filter, and stop automatically after continuous cleaning for 4-10 minutes.
Effectively prevent bacteria from growing and blocking the filter, save time for manual disassembly and cleaning, reduce equipment failures and production costs, and ensure spray covering effect and product quality.
Smart Images
Figure CN222709090U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of filter screen systems, in particular to an automatic cleaning release agent filter screen system. Background Art
[0002] The automatic spraying system of the die-casting machine is blocked due to the proliferation of bacteria in the release agent under high-temperature working conditions, which causes the release agent supply network system to be paralyzed, easily causing the automatic spraying pipeline and nozzle to be blocked, increasing a lot of labor costs and equipment failure rate. Utility Model Content
[0003] In view of the above-mentioned shortcomings of the prior art, the utility model provides an automatic cleaning release agent filter screen system, which can effectively solve the problems in the prior art that the release agent may be blocked by bacteria breeding in a high-temperature working environment, causing the release agent supply pipe network system to be paralyzed, and easily causing the automatic spraying pipe and nozzle to be blocked, thereby increasing a large amount of labor costs and equipment failure rate.
[0004] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:
[0005] The utility model provides an automatic cleaning release agent filter screen system, comprising a filter assembly; the top end of the filter assembly is connected with a clean water inlet pipe, a release agent outlet pipe and a compressed air inlet pipe, the bottom end of the filter assembly is connected with a waste water outlet pipe and a release agent inlet pipe, a solenoid valve is fixed in the middle of each group of the clean water inlet pipe, the release agent outlet pipe, the compressed air inlet pipe, the waste water outlet pipe and the release agent inlet pipe, the filter assembly comprises a filter frame, a positioning member fixed in the filter frame, a filter plate arranged on the inner side of the positioning member and a cover plate fixed at the top of the filter frame, two groups of the positioning members are symmetrically fixed on the inner side of the filter frame, and a slot structure is opened in the middle of each group of the positioning members, protrusions are fixed at both ends of the filter plate, and the filter plate is fixed by the protrusions and the slots.
[0006] Furthermore, a positioning hole is provided on the side wall of the cover plate, and the cover plate is fixedly connected to the filter frame with a preset threaded hole by means of locking bolts passing through the positioning hole.
[0007] Furthermore, a three-way pipe structure is provided at the top end of the release agent outlet pipe, and both ends of the three-way pipe are connected with the clean water inlet pipe and the compressed air inlet pipe.
[0008] Furthermore, a rubber sealing ring is fixed on the inner side of the cover plate.
[0009] Furthermore, at least five groups of filter plates are arranged in the filter frame.
[0010] Furthermore, one end of each group of solenoid valves is electrically connected to an external control component.
[0011] Compared with the known public technology, the technical solution provided by the utility model has the following beneficial effects:
[0012] The automatic cleaning mold release agent filter screen system of the utility model realizes automatic cleaning of the mold release agent spray network filter screen by setting several groups of inlet and outlet pipes and its electromagnetic valve structure. The die-casting machine program needs to be added synchronously for control. When the die-casting machine equipment runs for more than 1 hour (the program control time can be preset according to the scene), the cleaning function is turned on synchronously when it stops, and the spray network filter is cleaned with clean water. After continuous cleaning for 4-10 minutes, the program automatically stops. In this way, the mold release agent deposits attached to the inner wall of the spray network filter are removed to prevent bacteria from growing and clogging the filter screen.
[0013] Among them, the bacteria in the use environment are set to breed and multiply in large numbers to form blockage problems. The device saves a lot of manual disassembly, cleaning and downtime, thereby avoiding spray coverage failure due to spray pipe network filter blockage, product appearance sticking to the mold, leakage and scrapping, resulting in a sharp increase in production quality costs.
[0014] Among them, through the filter plate structure that is set up, through the multiple groups of positioning member structures therein, the slot structure therein can be fixed with the protrusion structure on both sides of the filter plate. When the user inspects and replaces the filter, the cover plate is removed from the filter frame and the filter plate is removed from the positioning members on both sides. The protrusions on both sides of the filter plate are fixed with the slots, which makes it easy for the user to remove the filter plate and replace it. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 This is the structural front view of the utility model;
[0018] Figure 3 This is a structural split diagram of the utility model;
[0019] Figure 4 This is a structural breakdown diagram of the filter plate and the positioning member in the utility model. DETAILED DESCRIPTION
[0020] 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. Based on the embodiment of 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.
[0021] The utility model is further described below in conjunction with embodiments.
[0022] Reference Figure 1-Figure 4 The automatic cleaning release agent filter screen system of the utility model comprises a filter assembly 1; the top of the filter assembly 1 is connected with a clean water inlet pipe 2, a release agent outlet pipe 7 and a compressed air inlet pipe 5, the bottom of the filter assembly 1 is connected with a waste water outlet pipe 3 and a release agent inlet pipe 4, and a solenoid valve 6 is fixed in the middle of each group of clean water inlet pipe 2, release agent outlet pipe 7, compressed air inlet pipe 5, waste water outlet pipe 3 and release agent inlet pipe 4. The filter assembly 1 comprises a filter frame 13, a positioning member 15 fixed in the filter frame 13, a filter plate 14 arranged on the inner side of the positioning member 15 and a cover plate 11 fixed on the top of the filter frame 13, and the positioning member 15 is in the filter. Two groups of positioning members 15 are symmetrically fixed on the inner side of the frame 13, and a slot structure is provided in the middle of each group of positioning members 15. Both ends of the filter plate 14 are fixed with protrusions 141, and the filter plate 14 is fixed with the slot through the protrusions 141. By setting several groups of inlet and outlet pipes, and the structure of the solenoid valve 6, the automatic cleaning of the release agent spray pipe network filter device needs to be controlled by adding a die-casting machine program simultaneously. When the die-casting machine equipment runs for more than 1 hour (the program control time can be preset according to the scene), the cleaning function is turned on synchronously when it stops, and the spray pipe network filter is cleaned with clean water. The program stops automatically after continuous cleaning for 4-10 minutes. In this way, the release agent deposits attached to the inner wall of the spray pipe network filter are removed to prevent bacteria from growing and clogging the filter.
[0023] A positioning hole 12 is formed on the side wall of the cover plate 11 , and the cover plate 11 is fixedly connected to the filter frame 13 with a preset threaded hole by means of a locking bolt 16 penetrating the positioning hole 12 .
[0024] The top of the release agent outlet pipe 7 is provided with a three-way pipe structure, and the two ends of the three-way pipe are connected with the clean water inlet pipe 2 and the compressed air inlet pipe 5; the bacteria in the use environment are set up to breed and multiply in large numbers to form a blockage problem. The device saves a lot of manual disassembly, cleaning and downtime, thereby avoiding the failure of spray coverage due to blockage of the spray pipe network filter, the product appearance sticking to the mold, resulting in leakage and scrapping, and a sharp increase in production quality costs.
[0025] A circle of rubber sealing ring is fixed on the inner side of the cover plate 11; through the sealing performance, at least five groups of filter plates 14 are arranged in the filter frame 13; multiple groups of filter plate 14 components can improve the filtering effect, through the filter plate 14 structure set, through the multiple groups of positioning members 15 structure therein, the card groove structure therein can be fixed with the protrusions 141 structure on both sides of the filter plate 14. When the user inspects and replaces, the cover plate 11 is taken out of the filter frame 13, and the filter plate 14 is taken out from the positioning members 15 on both sides. The protrusions on both sides of the filter plate 14 are locked with the card groove, which makes it convenient for the user to remove the filter plate 14 and replace it; one end of each group of solenoid valves 6 is electrically connected to the external control component.
[0026] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. These modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.
Claims
1. An automatic cleaning release agent filter screen system, characterized in that: The invention comprises a filter assembly (1); the top end of the filter assembly (1) is connected to a clean water inlet pipe (2), a mold release agent outlet pipe (7) and a compressed air inlet pipe (5); the bottom end of the filter assembly (1) is connected to a waste water outlet pipe (3) and a mold release agent inlet pipe (4); a solenoid valve (6) is fixed in the middle of each group of the clean water inlet pipe (2), the mold release agent outlet pipe (7), the compressed air inlet pipe (5), the waste water outlet pipe (3) and the mold release agent inlet pipe (4); the filter assembly (1) comprises a filter frame (13 ), a positioning member (15) fixed in the filter frame (13), a filter plate (14) arranged inside the positioning member (15), and a cover plate (11) fixed to the top of the filter frame (13), wherein two groups of positioning members (15) are symmetrically fixed inside the filter frame (13), and a slot structure is provided in the middle of each group of positioning members (15), protrusions (141) are fixed at both ends of the filter plate (14), and the filter plate (14) is fixed by the protrusions (141) and the slots.
2. The automatic cleaning release agent filter screen system according to claim 1, characterized in that: A positioning hole (12) is provided on the side wall of the cover plate (11), and the cover plate (11) is fixedly connected to a filter frame (13) with a preset threaded hole by means of a locking bolt (16) penetrating the positioning hole (12).
3. The automatic cleaning release agent filter screen system according to claim 1, characterized in that: A three-way pipe structure is provided at the top end of the release agent outlet pipe (7), and both ends of the three-way pipe are connected to the clean water inlet pipe (2) and the compressed air inlet pipe (5).
4. The automatic cleaning release agent filter screen system according to claim 1, characterized in that: A rubber sealing ring is fixed on the inner side of the cover plate (11).
5. The automatic cleaning release agent filter screen system according to claim 4, characterized in that: At least five groups of filter plates (14) are arranged in the filter frame (13).
6. The automatic cleaning release agent filter screen system according to claim 1, characterized in that: One end of each group of solenoid valves (6) is electrically connected to an external control component.