Cleaning fluid adder capable of eliminating interference of residual lipase testing agent

Abstract

The utility model discloses a cleaning fluid adder for eliminating interference of a residual lipase testing agent, which relates to the technical field of cleaning fluid adders and comprises a placement box, a box cover is detachably mounted at the upper end of the placement box, a micro motor is mounted in the middle of the upper end of the box cover, and a scraping rod is mounted at the output end of the micro motor and positioned below the box cover. An adding pipe is installed at the upper end of the box cover on one side of the micro motor, a draw-off pump is installed at one end of the adding pipe, the input end of the draw-off pump is connected with a liquid box through a pipeline, and an annular flushing pipe is installed at the lower end of the box cover outside the adding pipe. According to the lipase cleaning device, the micro motor is used for driving the scraping plate on the scraping rod to scrape off inactive lipase cleaning enzymes on the inner wall of the placing box, and meanwhile, water flow in the annular flushing pipe flushes the inner wall of the placing box, so that the inactive lipase in the placing box can be effectively cleaned and eliminated; and the inactive lipase cleaning solution is prevented from interfering with the subsequently added lipase cleaning solution.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cleaning liquid adding device, specifically to a kind of cleaning liquid adding device of eliminating residual lipase test agent interference. BACKGROUND

[0002] Lipase washing is a kind of cleaning technology using lipase as cleaning liquid, lipase is the enzyme that can decompose fat, can quickly and effectively remove the grease stain on the surface of clothes, tableware etc., cleaning liquid is generally placed in container and used, cleaning liquid adding device can automatically monitor the liquid level of cleaning liquid by built-in sensor and controller, and automatically add cleaning liquid when needed, which avoids the trouble of frequent checking and manual adding.

[0003] At present, since lipase cleaning liquid is relatively viscous, a part of it will be adsorbed on the inner wall of the placement container and cannot be used when in use, and the lipase in the cleaning liquid may be inactivated due to factors such as temperature and pH value, resulting in a decrease in its ability to decompose oil, so that the efficiency of subsequent addition of lipase cleaning liquid cannot be guaranteed, which affects the subsequent use effect. Based on this, a cleaning liquid adding device for eliminating the interference of residual lipase test agent is proposed to solve the above problems. SUMMARY

[0004] The utility model aims at providing a kind of cleaning liquid adding device for eliminating the interference of residual lipase test agent to solve the problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of cleaning liquid adding device for eliminating the interference of residual lipase test agent, including placing box, the detachable box cover of placing box upper end, the micro motor of box cover upper end middle part, the scraper rod of micro motor output and below box cover installation, the scraper of scraper rod upper detachable installation, the adding pipe of box cover upper end of micro motor side installation, the extraction pump of adding pipe one end installation, the liquid tank of extraction pump input end connection by pipeline, the annular flushing pipe of box cover lower end installation outside adding pipe, the connecting pipe of placing box lower end middle part installation, the discharge pipe of placing box lower end of connecting pipe side installation.

[0006] Preferably, the annular flushing pipe surface is circumferentially arranged with a plurality of flushing holes, the annular flushing pipe upper end is provided with a water injection pipe, and the water injection pipe is installed on the box cover through a through hole.

[0007] Preferably, the box cover is screw-connected to the upper end of the placing box.

[0008] Preferably, the liquid level sensor is installed on the upper end of the box cover on one side of the water injection pipe, and the detection end of the liquid level sensor extends below the box cover.

[0009] Preferably, the scraper plate is in contact with the inner wall of the placing box, and the placing box is in a cylindrical shape.

[0010] Preferably, the scraper rod is in a Z shape, and the scraper rod is located at the lower end of the annular flushing pipe.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The cleaning liquid adding device for eliminating the interference of residual lipase test agent can scrape off the lipase cleaning enzyme on the inner wall of the placing box through the scraper plate on the scraper rod driven by the micro motor, and the water flow in the annular flushing pipe can flush the inner wall of the placing box, so that the lipase in the placing box can be effectively cleaned and eliminated through the cooperation of scraping and flushing, and the interference of the lipase cleaning liquid on the subsequent addition of lipase cleaning liquid can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a whole structure schematic view of the utility model;

[0014] Fig. 2 It is a front sectional view of the utility model;

[0015] Fig. 3 It is a structure schematic view of the annular flushing pipe of the utility model;

[0016] Fig. 4 It is a structure schematic view of the scraper rod and the scraper plate of the utility model.

[0017] In the drawing: 1, placing box; 2, box cover; 3, micro motor; 4, scraper rod; 5, scraper plate; 6, adding pipe; 7, extraction pump; 8, liquid tank; 9, annular flushing pipe; 10, connecting pipe; 11, discharge pipe; 12, flushing hole; 13, water filling pipe; 14, liquid level sensor. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] In the description of the utility model, it is necessary to explain that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the position relationship based on the position relationship shown in the drawing, and are only for the convenience of describing the utility model and simplifying the description, and are not indicative or suggestive of the devices or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicative or suggestive of relative importance.

[0020] As shown in Figs. 1 to 4 The utility model discloses a cleaning liquid adding device for eliminating the interference of residual lipase test agent, which comprises a placing box 1 used for storing cleaning liquid, a box cover 2 detachably installed on the upper end of the placing box 1, a micro motor 3 installed on the upper end of the box cover 2, a scraping rod 4 installed on the output end of the micro motor 3 and below the box cover 2, a scraping plate 5 detachably installed on the scraping rod 4, an adding pipe 6 installed on the upper end of the box cover 2 at one side of the micro motor 3, a suction pump 7 installed at one end of the adding pipe 6, a liquid tank 8 connected to the input end of the suction pump 7 through a pipeline, a connecting pipe 10 installed on the lower end of the placing box 1, a discharge pipe 11 installed on the lower end of the placing box 1 at one side of the connecting pipe 10, and a ring-shaped flushing pipe 9 installed on the lower end of the box cover 2 outside the adding pipe 6. The residual lipase cleaning liquid in the placing box 1 can be cleaned by the scraping plate 5 driven to rotate by the micro motor 3, the interference of the residual lipase cleaning liquid on the subsequent lipase cleaning liquid is effectively avoided, the lipase in the residual cleaning liquid does not lose activity, the lipase cleaning liquid in the liquid tank 8 does not lose activity, the cleaning effect of the residual cleaning liquid is effectively improved by the ring-shaped flushing pipe 9, the lipase cleaning liquid and water that lose activity are discharged through the discharge pipe 11, and the inside of the liquid tank 8 is effectively stored.

[0021] Specifically, a plurality of flushing holes 12 are arranged in a circumferential array on the surface of the ring-shaped flushing pipe 9, a water injection pipe 13 is installed on the upper end of the ring-shaped flushing pipe 9, the water injection pipe 13 is installed on the box cover 2 through a through hole, the water injection pipe 13 is connected to an external water source, when the scraping plate 5 scrapes the inner wall of the placing box 1, the water in the water injection pipe 13 enters the ring-shaped flushing pipe 9, and is sprayed from the flushing holes 12 on the surface of the ring-shaped flushing pipe 9 to the inner wall of the placing box 1, thereby effectively improving the cleaning effect of the lipase cleaning liquid that loses activity.

[0022] Further, the box cover 2 is threadedly connected to the upper end of the placing box 1, and is convenient to disassemble by rotating, and convenient to overhaul the parts on the box cover 2.

[0023] Further, the liquid level sensor 14 is installed on the upper end of the box cover 2 on one side of the water injection pipe 13, the detection end of the liquid level sensor 14 extends to below the box cover 2, the liquid level sensor 14 is an optical sensor, and the liquid level sensor 14 converts and processes the received optical signal into an electrical signal to determine the presence or absence of the liquid, thereby determining the height of the liquid level. When the liquid exists, the optical signal is absorbed or reflected, and the light signal intensity received by the photodiode is low; when the liquid does not exist, the optical signal directly irradiates on the photodiode, and the optical signal intensity is high. According to the intensity of the optical signal, the height of the liquid level can be determined, the detection of the liquid level of the lipase cleaning solution in the placing box 1 is realized, and the light signal emitted by the liquid level sensor 14 is not blocked after the scraper 4 stops rotating.

[0024] Further, the scraper 5 is in contact with the inner wall of the placing box 1, and the placing box 1 is in a cylindrical shape, so that the scraper 5 can scrape the inner wall of the placing box 1 when rotating, and effectively remove the residual inactivated lipase cleaning solution.

[0025] Further, the scraper 4 is in a Z shape, and the scraper 4 is located at the lower end of the annular flushing pipe 9, so that the scraper 4 does not collide with the annular flushing pipe 9 when rotating.

[0026] The use method of the embodiment is that the lipase cleaning solution is placed in the placing box 1, and as the lipase cleaning solution is used, the liquid level of the lipase cleaning solution gradually decreases. The liquid level sensor 14 monitors the liquid level of the lipase cleaning solution in the placing box 1, and when the liquid level of the lipase cleaning solution is too low and needs to add new lipase cleaning solution, the scraper 5 on the scraper 4 is driven by the micro motor 3 to scrape the inner wall of the placing box 1, and the water in the annular flushing pipe 9 is sprayed from the flushing hole 12, so that the water flow flushes the inner wall of the placing box 1, and the inactivated lipase cleaning solution is diluted. The diluted lipase cleaning solution flows out of the discharge pipe 11, and the continuous flushing of the water flow can realize the cleaning and elimination of the inactivated lipase cleaning solution. After the elimination is completed, the lipase cleaning solution in the liquid tank 8 is pumped into the placing box 1 by the suction pump 7, and then the lipase cleaning solution can be used continuously.

[0027] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A cleaning solution applicator that eliminates interference from residual lipase test agent, comprising a placement box (1), characterized in that: The placing box (1) upper end detachable installation has the box cover (2), the box cover (2) upper end middle part installation has the micro motor (3), the micro motor (3) output end and below the box cover (2) installation has the scraper rod (4), the scraper rod (4) upper detachable installation has the scraper (5), the micro motor (3) one side's box cover (2) upper end installation has the adding pipe (6), the adding pipe (6) one end installation has the extraction pump (7), the extraction pump (7) input end is connected with the liquid tank (8) through pipeline, the adding pipe (6) outside box cover (2) lower end installation has the annular flush pipe (9), the placing box (1) lower end middle part installation has the connecting pipe (10), the connecting pipe (10) one side's placing box (1) lower end installation has the discharge pipe (11).

2. The wash liquor adder to eliminate interference of residual lipase test agent of claim 1, wherein: The annular flush pipe (9) surface is circumferentially arranged with a plurality of flush holes (12), the annular flush pipe (9) upper end is installed with the water injection pipe (13), the water injection pipe (13) is installed on the box cover (2) through the through hole.

3. The wash liquor adder to eliminate interference of residual lipase test agent of claim 1, wherein: The box cover (2) is screwed on the upper end of the placing box (1).

4. The wash liquor adder to eliminate interference of residual lipase test agent of claim 2, wherein: The water injection pipe (13) one side's box cover (2) upper end installation has the liquid level sensor (14), the liquid level sensor (14) detection end extends to below the box cover (2).

5. The wash solution adder that eliminates interference of residual lipase test agent of claim 1, wherein: The scraper (5) and the inner wall of the placing box (1) are in contact, and the placing box (1) is cylindrical.

6. The wash solution adder that eliminates interference of residual lipase test agent of claim 1, wherein: The scraper rod (4) is Z-shaped, and the scraper rod (4) is located at the lower end of the annular flush pipe (9).

Images