Part cleaning machine with multiple filtering functions

Abstract

The utility model relates to the technical field of part cleaning, in particular to a part cleaning machine with multiple filtering functions, which comprises a cleaning box and a filtering box, the top of the side surface of the cleaning box is fixedly connected with a water inlet pipe, the inner wall of the cleaning box is fixedly connected with a supporting frame, the inner wall of the cleaning box is slidably connected with a placing frame, and the filtering box is fixedly connected with the supporting frame. The placing frame is placed above the supporting frame, an ultrasonic generator is fixedly installed at the bottom of the cleaning box, a filtering box is arranged on the back face of the cleaning box and comprises multiple filtering mechanisms and condensation mechanisms which are used for conducting filtering actions, and by arranging the condensation mechanisms and the second filtering mechanism, the filtering effect of the cleaning box is improved. Therefore, impurities in water can be conveniently condensed by the condensation mechanism, the condensed impurities can be filtered by matching with the second filtering mechanism, and meanwhile, the impurities can be filtered again through the third filtering mechanism; the filtrate is subjected to water quality detection through a water quality detection sensor fixedly mounted in the filter box.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of spare part cleaning, in particular to a spare part cleaning machine with multiple filtering functions. BACKGROUND

[0002] In the process of cleaning spare parts, the cleaning machine is an indispensable device, and water is the most commonly used cleaning medium. However, there are some problems in the use of existing cleaning machines, mainly the waste of water resources. The traditional cleaning machine needs to continuously inject new water during the cleaning process, and the used water is directly discharged without treatment, which not only consumes a large amount of water resources, but also does not meet the requirements of environmental protection and sustainable development. Therefore, it is urgent to develop a cleaning machine with multiple filtering functions, which can realize the recycling of water resources, thereby improving the cleaning efficiency, reducing the operating cost, and reducing the impact on the environment. SUMMARY

[0003] The utility model aims at providing a spare part cleaning machine with multiple filtering functions, which solves the problems raised in the background art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a spare part cleaning machine with multiple filtering functions, comprising a cleaning tank, the side top of the cleaning tank is fixedly connected with a water inlet pipe, the inner wall of the cleaning tank is fixedly connected with a supporting frame, the inner wall of the cleaning tank is slidingly connected with a placing frame, the placing frame is placed above the supporting frame, the bottom of the cleaning tank is fixedly installed with an ultrasonic generator, the back of the cleaning tank is provided with a first filtering mechanism for filtering the top floating objects, and the back of the cleaning tank is provided with a condensation mechanism for filtering action.

[0005] The first filtering mechanism comprises a guide box, the outer wall of the guide box is fixedly connected to the back top of the cleaning tank, and the bottom of the guide box is fixedly connected with a guide pipe.

[0006] The condensation mechanism comprises a first water pump and a filter box, the first water pump is fixedly connected to the side of the cleaning tank, the outer wall of the filter box is fixedly connected with the back outer wall of the cleaning tank, the input end of the first water pump is fixedly sleeved with a first connecting pipe, the other end of the first connecting pipe is fixedly sleeved with the side bottom of the cleaning tank, the output end of the first water pump is fixedly sleeved with a second connecting pipe, the other end of the second connecting pipe is fixedly sleeved with the side top of the filter box, the bottom of the medicine box is fixedly sleeved with a medicine outlet pipe penetrating into the inside of the filter box, and the inside of the medicine outlet pipe is fixedly installed with a solenoid valve.

[0007] Further, the back of the cleaning box is provided with a through groove, which is communicated with the inside of the guide box.

[0008] Further, the top inner wall of the filter box is fixedly connected with a vertical plate on the side close to the first water pump, a plurality of guide plates are fixedly connected between the vertical plate and the side of the filter box close to the first water pump, and the plurality of guide plates are arranged in a mirror image staggered equidistant array.

[0009] Further, the inside of the filter box is provided with a second filtering mechanism for filtering action, the second filtering mechanism comprises a first baffle, a sliding box and a second baffle, the top end of the first baffle is fixedly connected with the top inner wall of the filter box, the bottom of the first baffle is fixedly connected with the bottom inner wall of the filter box, the first baffle is in a "Z" shape, the sliding box is slidingly connected to the back of the filter box, and the top of the sliding box is slidingly connected with the outer wall of the first baffle, the side of the first baffle close to the cleaning box is in an open state, the outer wall of the first baffle is provided with a through groove, the top of the sliding box is provided with a through groove, the through groove provided on the outer wall of the first baffle is larger than the through groove provided on the top of the sliding box, the back of the sliding box is fixedly connected with a fixed plate, the inner wall of the sliding box is fixedly connected with a limiting frame, the inner wall of the sliding box is slidingly connected with a filter plate, the filter plate is placed above the limiting frame, the bottom of the sliding box is placed with a sponge, and the outer wall of the sponge is slidingly connected with the inside of the sliding box, the second baffle is fixedly connected to the bottom of the filter box, the side of the second baffle slidingly connected with the side of the second baffle away from the first baffle, and the bottom of the second baffle is provided with a through groove penetrating into the inside of the sliding box.

[0010] Further, the side of the second connecting pipe away from the condensation mechanism is provided with a third filtering mechanism for filtering action, the third filtering mechanism comprises a second water pump, a filter box and a placing groove, the second water pump is fixedly installed on the side of the cleaning box away from the condensation mechanism, the input end of the second water pump is fixedly sleeved with the third connecting pipe, the other end of the third connecting pipe is fixedly sleeved with the other side of the bottom of the filter box, the filter box is fixedly connected to the inner wall of the other side of the bottom of the filter box, the other end of the third connecting pipe away from the second water pump is located in the inside of the filter box, the output end of the second water pump is fixedly sleeved with a fourth connecting pipe, the other end of the fourth connecting pipe is fixedly sleeved with the other side of the cleaning box, and the placing groove is provided on the top of the filter box.

[0011] Further, the extrusion mechanism is arranged on the side of the filter box away from the water inlet pipe and is used for limiting the fixed plate, the extrusion mechanism comprises a limiting block, the limiting block is fixedly connected to the side of the filter box away from the water inlet pipe, a sliding plate is slidably connected to the side of the limiting block away from the filter box, a connecting rod is slidably connected to the inside of the sliding plate, the cross section of the connecting rod is in the shape of a Chinese character "fang", a roller is movably sleeved to the side of the connecting rod close to the filter box, pull plates are fixedly connected to the two ends of the connecting rod, and tension springs are sleeved to the two sides of the outer wall of the connecting rod and are fixedly connected to the side of the sliding plate and the pull plate close to each other.

[0012] Further, the limiting block is provided with a sliding groove on the side away from the filter box, and the sliding plate is fixedly connected with a sliding block on the side close to the limiting block, and the sliding block fixedly connected to the side of the sliding plate is placed in the sliding groove arranged on the side of the limiting block.

[0013] Further, the limiting block is two and is mirror-symmetrically arranged on the median line of the fixed plate.

[0014] Compared with the prior art, the utility model has the advantages of the following:

[0015] The first filter mechanism is arranged, so that the oil and dust on the water surface can be discharged when the parts are cleaned in the cleaning box, the condensing mechanism and the second filter mechanism are arranged, so that the condensing mechanism can condense the impurities in the water, the second filter mechanism can filter the condensed impurities, the impurities can be collected after being filtered, and the third filter mechanism can be used for further filtering, the water is conveyed into the cleaning box after being filtered for multiple times, and the water entering through the water inlet pipe, so that the water resource can be recycled during the part cleaning, and the problem of water flowing out of the second filter mechanism is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] Other features, objects and advantages of the utility model will become more apparent from the following detailed description of non-restrictive embodiments with reference to the accompanying drawings:

[0017] Figure 1 It is a three-dimensional structure schematic view of the part cleaning machine with multiple filtering functions;

[0018] Figure 2 It is a three-dimensional structure schematic view of the cleaning box sectional view of the part cleaning machine with multiple filtering functions;

[0019] Figure 3 It is a three-dimensional structure schematic view of the filter box sectional view of the part cleaning machine with multiple filtering functions;

[0020] Figure 4 It is three-dimensional structure schematic view of the second filtering mechanism of the part cleaning machine with multiple filtering functions.

[0021] Figure 5 It is three-dimensional structure schematic view of the extrusion mechanism of the part cleaning machine with multiple filtering functions.

[0022] In the figure,

[0023] 1, cleaning box; 2, water inlet pipe; 3, support frame; 4, placing frame; 5, first filtering mechanism; 51, guide box; 52, guide pipe; 6, condensation mechanism; 61, first connecting pipe; 62, first water pump; 63, second connecting pipe; 64, filter box; 65, charging box; 66, box cover; 67, medicine outlet pipe; 68, guide plate; 69, vertical plate; 7, second filtering mechanism; 71, first baffle; 72, sliding box; 73, limiting frame; 74, filter plate; 75, sponge; 76, second baffle; 77, fixed plate; 8, third filtering mechanism; 81, filter box; 82, third connecting pipe; 83, second water pump; 84, fourth connecting pipe; 85, placing groove; 96, water quality detection sensor; 9, extrusion mechanism; 91, limiting block; 92, sliding plate; 93, connecting rod; 94, tension spring; 95, pull plate; 96, roller; 10, ultrasonic generator. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0025] As Figures 1 to 5 shown, the utility model provides a technical scheme: a part cleaning machine with multiple filtering functions, including cleaning box 1, the side top of cleaning box 1 is fixedly connected with water inlet pipe 2, the inner wall of cleaning box 1 is fixedly connected with support frame 3, the inner wall of cleaning box 1 is slidably connected with placing frame 4, placing frame 4 is placed in the upper of support frame 3, the bottom of cleaning box 1 is fixedly installed with ultrasonic generator 10, the back of cleaning box 1 is provided with first filtering mechanism 5 for filtering action of top floating object, the back of cleaning box 1 is provided with condensation mechanism 6 for filtering action;

[0026] First filtering mechanism 5 includes guide box 51, the outer wall of guide box 51 is fixedly connected to the back top of cleaning box 1, the bottom one end of guide box 51 is fixedly connected with guide pipe 52;

[0027] The condensing mechanism 6 comprises a first water pump 62, a filter box 64, the first water pump 62 is fixedly connected to the side of the cleaning box 1, the outer wall of the filter box 64 is fixedly connected with the back outer wall of the cleaning box 1, the input end of the first water pump 62 is fixedly sleeved with a first connecting pipe 61, the other end of the first connecting pipe 61 is fixedly sleeved with the side bottom of the cleaning box 1, the output end of the first water pump 62 is fixedly sleeved with a second connecting pipe 63, the other end of the second connecting pipe 63 is fixedly sleeved with the side top of the filter box 64, the top of the filter box 64 is fixedly connected with a medicine loading box 65 on the side close to the first water pump 62, the top of the medicine loading box 65 is detachably connected with a box cover 66, the bottom of the medicine loading box 65 is fixedly sleeved with a medicine outlet pipe 67 penetrating into the inside of the filter box 64, and the inside of the medicine outlet pipe 67 is fixedly installed with an electromagnetic valve.

[0028] A through groove is formed in the back of the cleaning box 1 and communicates with the inside of the guide box 51, a vertical plate 69 is fixedly connected with the inside top of the filter box 64 on the side close to the first water pump 62, a plurality of guide plates 68 are fixedly connected between the vertical plate 69 and the side of the filter box 64 close to the first water pump 62, and the plurality of guide plates 68 are arranged in a mirror image staggered equidistant array.

[0029] The inside of the filter box 64 is provided with a second filtering mechanism 7 for filtering action, the second filtering mechanism 7 comprises a first baffle 71, a sliding box 72 and a second baffle 76, the top end of the first baffle 71 is fixedly connected with the inside top of the filter box 64, the bottom of the first baffle 71 is fixedly connected with the inside bottom of the filter box 64, the first baffle 71 is in a "Z" shape, the sliding box 72 is slidingly connected with the back of the filter box 64, and the top of the sliding box 72 is slidingly connected with the outer wall of the first baffle 71, the side of the first baffle 71 close to the cleaning box 1 is in an open state, a through groove is formed in the outer wall of the first baffle 71, a through groove is formed in the top of the sliding box 72, the through groove formed in the outer wall of the first baffle 71 is larger than the through groove formed in the top of the sliding box 72, the back of the sliding box 72 is fixedly connected with a fixed plate 77, the inside wall of the sliding box 72 is fixedly connected with a limiting frame 73, the inside wall of the sliding box 72 is slidingly connected with a filter plate 74, the filter plate 74 is placed above the limiting frame 73, a sponge 75 is placed on the bottom of the sliding box 72, and the outer wall of the sponge 75 is slidingly connected with the inside of the sliding box 72, the second baffle 76 is fixedly connected with the bottom of the filter box 64, the side of the second baffle 76 is slidingly connected with the side of the sliding box 72 away from the first baffle 71, and a through groove penetrating into the inside of the sliding box 72 is formed in the bottom of the second baffle 76.

[0030] The second connecting pipe 63 is provided with a third filtering mechanism 8 for filtering action on the side away from the condensing mechanism 6, the third filtering mechanism 8 comprises a second water pump 83, a filtering box 81, a placing groove 85, the second water pump 83 is fixedly installed on the side of the cleaning box 1 away from the condensing mechanism 6, the input end of the second water pump 83 is fixedly sleeved with a third connecting pipe 82, the other end of the third connecting pipe 82 is fixedly sleeved with the other side bottom of the filtering box 64, the filtering box 81 is fixedly connected to the inner wall bottom of the other side of the filtering box 64, the other end of the third connecting pipe 82 away from the second water pump 83 is located in the inside of the filtering box 81, the output end of the second water pump 83 is fixedly sleeved with a fourth connecting pipe 84, the other end of the fourth connecting pipe 84 is fixedly sleeved with the other side of the cleaning box 1, the placing groove 85 is opened in the top of the filtering box 64, the water quality detection sensor 86 is fixedly installed on the outer wall of the side of the filtering box 64 close to the filtering box 81, and the probe one end of the water quality detection sensor 86 is located in the inside of the filtering box 81.

[0031] The filtering box 64 is provided with an extrusion mechanism 9 for limiting action on the fixed plate 77 on the side away from the water inlet pipe 2, the extrusion mechanism 9 comprises a limiting block 91, the limiting block 91 is fixedly connected to the side of the filtering box 64 away from the water inlet pipe 2, the side of the limiting block 91 away from the filtering box 64 is slidably connected with a sliding plate 92, the inside of the sliding plate 92 is slidably connected with a connecting rod 93, the cross section of the connecting rod 93 is in the shape of a Chinese character 'fang', the side of the connecting rod 93 close to the filtering box 64 is movably sleeved with a roller 96, the two ends of the connecting rod 93 are fixedly connected with a pull plate 95, the outer wall of the connecting rod 93 is sleeved with a tension spring 94 on both sides, and the two ends of the tension spring 94 are fixedly connected with the side of the sliding plate 92 and the pull plate 95 close to each other.

[0032] The side of the limiting block 91 away from the filtering box 64 is provided with a sliding groove, the side of the sliding plate 92 close to the limiting block 91 is fixedly connected with a sliding block, the sliding block fixedly connected on one side of the sliding plate 92 is placed in the sliding groove opened on one side of the limiting block 91, and the limiting block 91 is two and mirror symmetric with the median line of the fixed plate 77.

[0033] The working principle and use process of the utility model are as follows: firstly, the side water inlet pipe 2 of the cleaning box 1 is externally connected with a water source away from the cleaning box 1, then the water source is transported to the inside of the cleaning box 1 through the water inlet pipe 2, the supporting frame 3 is fixedly connected to the inner wall of the cleaning box 1, and the placing frame 4 can be supported through the supporting frame 3, therefore, the parts are placed in the inside of the placing frame 4, and the ultrasonic generator 10 is fixedly installed at the bottom of the cleaning box 1, then the parts in the placing frame 4 in the inside of the cleaning box 1 are ultrasonically cleaned after the ultrasonic generator 10 is started;

[0034] Through the first filtration mechanism 5, when the water in the cleaning tank 1 is being filled, the oil or floating dust inside will flow from the through groove opened on the cleaning tank 1 into the guide box 51, and then through the guide box 51 into the guide pipe 52, and then outward. Thus, the upper layer inside the cleaning tank 1 is filtered out of wastewater that cannot be recycled when cleaning the parts.

[0035] By using the condensation mechanism 6, the first water pump 62 is powered on, so the first connecting pipe 61 draws water from the bottom of the cleaning tank 1 and delivers it to the inside of the second connecting pipe 63. At the same time, the water is delivered to the inside of the filter box 64 through the second connecting pipe 63. The filter box 64 is located between the vertical plate 69 and the side of the filter box 64. Since there are multiple guide plates 68 fixed to the vertical plate 69 and the side of the filter box 64, the water will flow downward layer by layer. By opening the box cover 66, chemical coagulant is added into the medicine box 65. The solenoid valve on the medicine outlet pipe 67 is opened intermittently, which facilitates the injection of the agent into the water flowing on the guide plates 68. This facilitates the coagulation of small impurities, which is convenient for the second filtration mechanism 7 to collect.

[0036] By using the second filtration mechanism 7, the sliding box 72 is placed from the side of the filter box 64 away from the cleaning box 1 and slides between the first baffle 71 and the second baffle 76. Therefore, the water and condensed impurities that enter the filter box 64 will enter the interior of the sliding box 72 through the through groove on the first baffle 71 and fall onto the filter plate 74 supported on the limiting frame 73, thus blocking them. Furthermore, a sponge 75 is placed at the bottom of the interior of the sliding box 72, which can block the impurities, thereby achieving filtration. The filtered water then enters the space between the second baffle 76 and the other side of the filter box 64 through the through groove on the second baffle 76.

[0037] Through the third filter mechanism 8, the second water pump 83 in the third filter mechanism 8 is powered on and started, so that the water in the filter box 64 can be extracted through the third connecting pipe 82 and delivered to the inside of the fourth connecting pipe 84, so as to enter the inside of the cleaning box 1, and at the same time, the water flow entering the cleaning box 1 through the water inlet pipe 2 is small, and the activated carbon is placed between the second baffle 76 and the other side of the filter box 64 through the placement groove 85, so that the activated carbon can be prevented from entering the inside of the third connecting pipe 82 through the filter box 81, and the water after filtration is detected by the water quality detection sensor 86 before being delivered to the inside of the cleaning box, and the water quality detection result is fed back to the external control terminal, which includes a mobile phone, a computer, a cleaning machine control terminal and the like, so as to remind the staff whether to replace the water in the cleaning machine, and the external control terminal belongs to the prior art, so it is not repeated, so that the water can be adsorbed, so that the water after two-stage filtration can be reused, water resources are effectively saved, and the sliding box 72 can be taken out outward through the fixed plate 77, so that the filter plate 74 and the sponge 75 can be cleaned or replaced;

[0038] Through the extrusion mechanism 9, the sliding plate 92 can be limited to slide through the two limiting blocks 91, and in the sliding process of the sliding plate 92, the connecting rod 93 can be driven to slide, the roller 96 on the outer wall of the connecting rod 93 slides on the outer wall of the fixed plate 77, and the pull plate 95 can be pulled through the cooperation of the two tension springs 94, so that the roller 96 can extrude the fixed plate 77, so that the fixed plate 77 and the outer wall of the filter box 64 are more closely attached, and the problem of water leakage of the sliding box 72 is avoided, and when the fixed plate 77 and the sliding box 72 need to be taken out, the sliding plate 92 is moved upward, and the roller 96 can roll on the fixed plate 77, so that the fixed plate 77 and the sliding box 72 can be taken out.

[0039] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A parts cleaning machine with multiple filtering functions, comprising a cleaning tank (1), characterized in that: The side top of the cleaning box (1) is fixedly connected with a water inlet pipe (2), the inner wall of the cleaning box (1) is fixedly connected with a supporting frame (3), the inner wall of the cleaning box (1) is slidably connected with a placing frame (4), the placing frame (4) is placed above the supporting frame (3), the bottom of the cleaning box (1) is fixedly installed with an ultrasonic generator (10), the back of the cleaning box (1) is provided with a first filtering mechanism (5) for filtering the top floating objects, and the back of the cleaning box (1) is provided with a condensation mechanism (6) for filtering action. The first filtering mechanism (5) comprises a guide box (51), and the outer wall of the guide box (51) is fixedly connected to the back top of the cleaning box (1). The condensation mechanism (6) comprises a first water pump (62) and a filtering box (64), the first water pump (62) is fixedly connected to the side of the cleaning box (1), the outer wall of the filtering box (64) is fixedly connected with the back outer wall of the cleaning box (1), the input end of the first water pump (62) is fixedly sleeved with a first connecting pipe (61), the other end of the first connecting pipe (61) is fixedly sleeved with the side bottom of the cleaning box (1), the output end of the first water pump (62) is fixedly sleeved with a second connecting pipe (63), the other end of the second connecting pipe (63) is fixedly sleeved with the side top of the filtering box (64), the top of the filtering box (64) is fixedly connected with a medicine loading box (65) on the side close to the first water pump (62), the top of the medicine loading box (65) is detachably connected with a box cover (66), the bottom of the medicine loading box (65) is fixedly sleeved with a medicine outlet pipe (67) penetrating into the inside of the filtering box (64), and the inside of the medicine outlet pipe (67) is fixedly installed with an electromagnetic valve.

2. The parts washer with multiple filtration functions according to claim 1, wherein: A through groove is formed in the back of the cleaning box (1) and communicates with the inside of the guide box (51).

3. The parts washer with multiple filtration capabilities of claim 2, wherein: The top inner wall of the filtering box (64) is fixedly connected with a vertical plate (69) on the side close to the first water pump (62), a plurality of guide plates (68) are fixedly connected between the vertical plate (69) and the side of the filtering box (64) close to the first water pump (62), and the plurality of guide plates (68) are arranged in a mirror image staggered equidistant array.

4. The parts washer with multiple filtration capabilities of claim 3, wherein: The inside of the filter box (64) is provided with a second filtering mechanism (7) for filtering action, the second filtering mechanism (7) comprises a first baffle (71), a sliding box (72), a second baffle (76), the top end of the first baffle (71) is fixedly connected with the top inner wall of the filter box (64), the bottom of the first baffle (71) is fixedly connected with the bottom inner wall of the filter box (64), the first baffle (71) is in the shape of "Z", the sliding box (72) is slidingly connected to the back of the filter box (64), and the top of the sliding box (72) is slidingly connected with the outer wall of the first baffle (71), the side of the first baffle (71) close to the cleaning box (1) is in an open state, the outer wall of the first baffle (71) is provided with a through groove, the top of the sliding box (72) is provided with a through groove, the through groove provided on the outer wall of the first baffle (71) is larger than the through groove provided on the top of the sliding box (72), the back of the sliding box (72) is fixedly connected with a fixed plate (77), the inner wall of the sliding box (72) is fixedly connected with a limiting frame (73), the inner wall of the sliding box (72) is slidingly connected with a filter plate (74), the filter plate (74) is placed above the limiting frame (73), the bottom of the sliding box (72) is placed with a sponge (75), and the outer wall of the sponge (75) is slidingly connected with the inside of the sliding box (72), the second baffle (76) is fixedly connected to the bottom of the filter box (64), the side of the sliding box (72) away from the first baffle (71) is slidingly connected with the side of the second baffle (76), and the bottom of the second baffle (76) is provided with a through groove penetrating into the inside of the sliding box (72).

5. The parts washer with multiple filtration capabilities of claim 4, wherein: The second connecting pipe (63) is provided with a third filtering mechanism (8) for filtering action away from the condensation mechanism (6), the third filtering mechanism (8) comprises a second water pump (83), a filter box (81), a placing groove (85), a water quality detection sensor (86), the second water pump (83) is fixedly installed on the side of the cleaning box (1) away from the condensation mechanism (6), the input end of the second water pump (83) is fixedly sleeved with a third connecting pipe (82), the other end of the third connecting pipe (82) is fixedly sleeved with the other side bottom of the filter box (64), the filter box (81) is fixedly connected to the other side inner wall bottom of the filter box (64), the end of the third connecting pipe (82) away from the second water pump (83) is located in the inside of the filter box (81), the output end of the second water pump (83) is fixedly sleeved with a fourth connecting pipe (84), the other end of the fourth connecting pipe (84) is fixedly sleeved with the other side of the cleaning box (1), the placing groove (85) is provided on the top of the filter box (64), the water quality detection sensor (86) is fixedly installed on the outer wall of the side of the filter box (64) close to the filter box (81), and the probe end of the water quality detection sensor (86) is located in the inside of the filter box (81).

6. The parts washer with multiple filtration capabilities of claim 5, wherein: The filter box (64) is provided with a pressing mechanism (9) for limiting the fixed plate (77) on the side away from the water inlet pipe (2), the pressing mechanism (9) comprises a limiting block (91), the limiting block (91) is fixedly connected to the side of the filter box (64) away from the water inlet pipe (2), the side of the limiting block (91) away from the filter box (64) is slidably connected with a sliding plate (92), the inside of the sliding plate (92) is slidably connected with a connecting rod (93), the cross section of the connecting rod (93) is in the shape of "Fang", the side of the connecting rod (93) close to the filter box (64) is movably sleeved with a roller (96), the both ends of the connecting rod (93) are fixedly connected with a pull plate (95), the both sides of the outer wall of the connecting rod (93) are sleeved with a tension spring (94), the both ends of the tension spring (94) are fixedly connected with the side of the sliding plate (92) and the pull plate (95) close to each other.

7. The parts washer with multiple filtration capabilities of claim 6, wherein: The side of the limiting block (91) away from the filter box (64) is provided with a sliding groove, the side of the sliding plate (92) close to the limiting block (91) is fixedly connected with a sliding block, the sliding block fixedly connected to the side of the sliding plate (92) is placed in the sliding groove on the side of the limiting block (91).

8. The parts washer with multiple filtration capabilities of claim 7, wherein: The limiting block (91) is two, and is mirror symmetric with the median line of the fixed plate (77).

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