Sampler for laundry detergent production

Abstract

The invention relates to the technical field of laundry detergent production, in particular to a sampler for laundry detergent production, which comprises a cylinder body, a suction assembly, a movable ring, a separation blade and a clamping assembly, a suction assembly for sucking laundry detergent is arranged on the barrel; a movable ring for cleaning the laundry detergent adhered to the outer side of the barrel body is in damping sliding connection with the outer side of the barrel body; a limiting part for limiting the movable ring is arranged on the outer side of the barrel; the movable ring slides on the limiting part; the movable ring is in sliding connection with a blocking piece. The part of the separation blade below the movable ring is made of rubber; the upper side part, in contact with the movable ring, of the separation blade is made of a hard plastic material; the lower portion of the blocking piece is in a flaring state. According to the device, the rotating plate is driven by the rotating rod to rotate, laundry detergents at different liquid levels in the containing container are sucked into the barrel, the situation that the reference value of laundry detergent detection numerical values is low due to the single sampling position is prevented, and the reference of the laundry detergent detection numerical values is improved.

Description

Technical Field

[0001] The invention relates to the technical field of laundry liquid production, in particular to a sampler for laundry liquid production. Background Art

[0002] A pull-out sampler is a manual or semi-automatic sampling tool commonly used to extract liquid samples from containers, tanks or pipes. The sampling device is manually inserted into the desired position and then the sample is extracted.

[0003] Since the sampling port of the existing pull-out sampler is located at the bottom of the cylinder of the sampler, when using the pull-out sampler to sample the laundry liquid in the container, only samples can be taken from a single position. When the raw materials of the laundry liquid are not mixed sufficiently, such as stratification, during the mixing process, the reference value of the laundry liquid test value extracted by the sampler is low.

[0004] Furthermore, when it is necessary to extract laundry liquid from a deeper position, a large amount of laundry liquid will adhere to the outside of the sampler barrel. The existing pull-out sampler cannot clean the laundry liquid adhered to the outside of the barrel, and other tools are needed to complete the cleaning of the laundry liquid outside the sampler, which reduces the convenience of sampling. Summary of the Invention

[0005] In order to overcome the shortcomings of the existing pull-out sampler that can only extract samples from a single position, the reference value of the extracted laundry detergent test value is low, and the sampler is unable to clean the laundry detergent adhered to the outside of the barrel, the present invention provides a sampler for laundry detergent production.

[0006] Technical solution: A sampler for laundry liquid production, comprising a barrel; also comprising a suction assembly, a movable ring, and a baffle; a suction assembly for sucking laundry liquid is provided on the barrel; a movable ring for cleaning laundry liquid adhering to the outside of the barrel is connected to the outer side of the barrel in a damping sliding manner; a limiting portion for limiting the movable ring is provided on the outer side of the barrel; the movable ring slides on the limiting portion; a baffle is slidably connected to the movable ring; the baffle is located at the lower side of the movable ring and is made of rubber material; the upper side of the baffle in contact with the movable ring is made of hard plastic material; the lower part of the baffle is set in a flared state.

[0007] More preferably, the suction assembly includes a rotating rod, a rotating plate, a rubber diaphragm, a sealing valve and a cushion; the rotating rod is rotatably connected to the cylinder; the rotating rod is arranged in a T shape; a number of rotating plates for sucking laundry liquid are fixed to the rotating rod; a number of collecting chambers are provided on the cylinder; each rotating plate rotates in a collecting chamber; each collecting chamber is divided into two parts by the rotating plate; a cushion is fixed to one side of each rotating plate; a number of suction holes are provided on the cylinder; each suction hole is connected to a collecting chamber; a rubber diaphragm is fixed in each suction hole; a number of exhaust holes are provided on the cylinder; each exhaust hole is connected to a collecting chamber; a sealing valve for blocking laundry liquid is fixed in each exhaust hole. The present invention drives the rotating plate to rotate by the rotating rod, so as to suck laundry liquid of different liquid levels into the corresponding collecting chamber.

[0008] More preferably, each rotating plate is provided with a blocking portion for blocking the suction hole on a side away from the cushion; and each blocking portion is arranged in an arc shape.

[0009] More preferably, the thickness of each cushion is configured to gradually decrease from one side to the other.

[0010] More preferably, a locking assembly is further included, which includes a rotating ring and a locking rod; the rotating ring is connected to the cylinder for damping rotation; and the locking rod for blocking the rotating rod is connected to the rotating ring for damping rotation.

[0011] More preferably, each exhaust hole is arranged in the middle of the corresponding collecting chamber.

[0012] More preferably, a temporary storage groove is provided at the lower portion of the cylinder body; and a blocking portion for blocking the blocking sheet is provided at the upper portion of the temporary storage groove.

[0013] More preferably, a rubber convex strip is further included; the lower part of the temporary storage groove is fixedly connected with a rubber convex strip for clamping the blocking piece.

[0014] More preferably, a rubber head is further included; each suction hole is fixed with a rubber head for conveniently discharging laundry liquid; each rubber head is located at the lower part of the corresponding collection chamber; and each rubber head is configured to be conical.

[0015] More preferably, it also includes a strong magnet, a rotating shaft and a scraper; an air cavity is opened on the upper inner side of the cylinder; a strong magnet for compressing gas is slidably connected inside the air cavity; the movable ring is made of magnetic metal; the rotating rod passes through the strong magnet up and down; the top of the air cavity is connected to the outside world; a cavity is opened at the bottom of the cylinder; the air cavity is connected to the cavity; a rotating shaft is rotatably connected in the cavity; a protrusion is provided on the rotating shaft; a scraper for scraping off the laundry liquid adhering to the bottom of the cylinder is fixed on the rotating shaft.

[0016] Compared with the prior art, the present invention has the following advantages: the present invention realizes that the rotating plate is driven to rotate by the rotating rod, and the laundry liquid at different liquid levels in the container is sucked into the drum, thereby preventing the low reference value of the laundry liquid detection value due to a single sampling position, and improving the reference value of the laundry liquid detection value; The washing liquid adhering to the outside of the drum is scraped off by the baffle and dropped back into the container, eliminating the need for other tools to clean the washing liquid outside the drum, thus improving the convenience of sampling. The locking rod blocks the rotating rod to prevent the rotating plate from squeezing out the laundry liquid in the collection chamber when the rotating rod drives the rotating plate, thereby preventing the staff from stepping on the dripping laundry liquid and slipping and falling; The conical rubber head is used to gather the laundry liquid dripping from the edge of the suction hole, thereby reducing the amount of laundry liquid remaining around the suction hole and ensuring the discharge effect of the laundry liquid in the collection cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the sampler for laundry detergent production of the present invention; Figure 2 This is a schematic diagram of the three-dimensional structure of the barrel, suction assembly, rubber head and rotating shaft combination of the present invention; Figure 3 This is a schematic diagram of the three-dimensional structure of the barrel, suction assembly and rubber head of the present invention; Figure 4 This is a schematic diagram of the three-dimensional structure of the rotating rod, rotating plate and soft cushion combination of the present invention; Figure 5 A cross-sectional view of the barrel and suction assembly assembly of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the cylinder, movable ring, baffle, rotating rod and locking assembly of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the cylinder, movable ring, baffle and strong magnet combination of the present invention; Figure 8 This is a schematic diagram of the three-dimensional structure of the cylinder, rubber convex strips, rubber head and rotating shaft combination of the present invention; Figure 9 It is a schematic diagram of the three-dimensional structure of the cylinder, rotating shaft and scraper assembly of the present invention.

[0018] Among them, the above-mentioned drawings include the following figure marks: 1-cylinder, 1001-collecting chamber, 1002-suction hole, 1003-exhaust hole, 1004-limiting part, 1005-temporary storage tank, 1006-air cavity, 1007-cavity, 1008-blocking part, 2-movable ring, 3-blocking piece, 4-rubber ridge, 101-rotating rod, 102-rotating plate, 10201-sealing part, 103-rubber diaphragm, 104-sealing valve, 105-cushion, 201-rotating ring, 202-locking rod, 301-rubber head, 401-strong magnet, 402-rotating shaft, 40201-protrusion, 403-scraper. DETAILED DESCRIPTION

[0019] Although the present invention may be described with respect to a specific application or industry, those skilled in the art will recognize the broader applicability of the present invention. Those skilled in the art will recognize that terms such as "above," "below," "upwardly," "downwardly," and the like are used to describe the drawings and are not intended to limit the scope of the present invention as defined by the appended claims. Any numerical designations such as "first" or "second" are merely illustrative and are not intended to limit the scope of the present invention in any way. Example 1

[0020] like Figures 1-9 As shown, a sampler for laundry detergent production includes a barrel 1; It also includes a suction component, a movable ring 2, and a baffle 3; a suction component is provided on the cylinder 1; a movable ring 2 is connected to the outer side of the cylinder 1 in a damping sliding manner; a limiting portion 1004 is provided on the outer side of the cylinder 1; the movable ring 2 slides on the limiting portion 1004; a baffle 3 is slidably connected to the movable ring 2; the baffle 3 is located at the lower side of the movable ring 2 and is made of rubber material; the upper side of the baffle 3 in contact with the movable ring 2 is made of hard plastic material; the lower part of the baffle 3 is set in a flared state.

[0021] The suction assembly includes a rotating rod 101, a rotating plate 102, a rubber diaphragm 103, a blocking valve 104 and a soft pad 105; the rotating rod 101 is rotatably connected to the cylinder 1; the rotating rod 101 is set in a T shape; three rotating plates 102 in a vertical array are fixed to the rotating rod 101; a plurality of vertically distributed collecting chambers 1001 are opened on the cylinder 1; each rotating plate 102 rotates in a collecting chamber 1001; each collecting chamber 1001 is divided into two parts by the rotating plate 102; a soft pad 10 is fixed to one side of each rotating plate 102 5. The cylinder 1 is provided with a plurality of vertically distributed suction holes 1002; each suction hole 1002 is communicated with a collecting chamber 1001; a rubber diaphragm 103 is fixedly connected to each suction hole 1002; the cylinder 1 is provided with a plurality of vertically distributed exhaust holes 1003; each exhaust hole 1003 is communicated with a collecting chamber 1001; a blocking valve 104 is fixedly connected to each exhaust hole 1003. The present invention drives the rotating plate 102 to rotate by the rotating rod 101, so as to suck the laundry detergent of different liquid levels into the corresponding collecting chamber 1001.

[0022] A blocking portion 10201 is provided on a side of each rotating plate 102 away from the cushion 105 ; each blocking portion 10201 is configured to be curved.

[0023] Furthermore, in order to fully squeeze out the laundry detergent adhering to the collection chamber 1001 and the soft pad 105 from the collection chamber 1001 and reduce the laundry detergent residue in the collection chamber 1001 and on the soft pad 105, the thickness of each soft pad 105 is set to gradually decrease from one side to the other.

[0024] It also includes a locking assembly, which includes a rotating ring 201 and a locking rod 202; the rotating ring 201 is connected to the cylinder 1 for damping rotation; the locking rod 202 is connected to the rotating ring 201 for damping rotation.

[0025] Furthermore, in order to prevent the suction hole 1002 from sucking the gas discharged from the exhaust hole 1003 into the collection chamber 1001 when sucking the laundry liquid, to avoid the space in the collection chamber 1001 being occupied by the gas due to the gas discharged from the exhaust hole 1003 being sucked into, and to avoid the reduction of the laundry liquid sucked into the collection chamber 1001, each exhaust hole 1003 is arranged in the middle of the corresponding collection chamber 1001.

[0026] A temporary storage tank 1005 is provided at the lower portion of the cylinder 1 ; a blocking portion 1008 is provided at the upper portion of the temporary storage tank 1005 .

[0027] It also includes a rubber convex strip 4; the rubber convex strip 4 is fixedly connected to the lower part of the temporary storage groove 1005.

[0028] It also includes a rubber head 301; each suction hole 1002 is fixed with a rubber head 301; each rubber head 301 is located at the lower part of the corresponding collection chamber 1001; each rubber head 301 is configured to be conical.

[0029] During the production process of laundry detergent, when it is necessary to sample and test the laundry detergent, the staff holds the cylinder 1 and places it vertically in the container containing the laundry detergent so that each suction hole 1002 is immersed in the laundry detergent. Then the staff holds the upper end of the rotating rod 101 and twists the rotating rod 101 counterclockwise based on the view from top to bottom, so that the rotating rod 101 drives the rotating plate 102 to rotate counterclockwise. The space on the side of the rotating plate 102 away from the cushion 105 in the collection chamber 1001 is compressed, so that the gas in the collection chamber 1001 is discharged to the outside through the exhaust hole 1003 and the blocking valve 104. At the same time, the rotating plate 102 in the collection chamber 1001 is 02 The space on the side of the soft pad 105 increases to generate negative pressure, and the laundry liquid is sucked into the collecting chamber 1001 through the suction hole 1002 and the rubber diaphragm 103, so as to sample the laundry liquid at different liquid levels in the container, thereby preventing the low reference value of the laundry liquid detection value due to the single sampling position, and improving the reference value of the laundry liquid detection value. At the same time, the sampling method of the existing sampler is changed from a pull-out type to a rotary type, and there is no need to pull the rotating rod 101 out of the cylinder 1, so that the sampler filled with the sample maintains its original length, thereby preventing the inconvenience caused by the long sampler during the transfer of the sampler, and improving the convenience of the laundry liquid sampling work.

[0030] When the sampling work is completed, the staff lifts the barrel 1 from the laundry liquid and seals the suction hole 1002 with the rubber diaphragm 103 to prevent the laundry liquid in the collection chamber 1001 from overflowing from the suction hole 1002. At this time, a large amount of laundry liquid adheres to the outside of the barrel 1. The staff then drives the movable ring 2 to slide downward on the barrel 1 and scrapes the laundry liquid adhered to the outside of the barrel 1 back into the holding container through the baffle 3. There is no need to use other tools to clean the laundry liquid on the outside of the barrel 1, which improves the convenience of sampling work. At the same time, when the laundry liquid is drawn into the collecting chamber 1001, the laundry liquid squeezes the rubber head 301 toward the collecting chamber 1001 to prevent the rubber head 301 from blocking the baffle 3 due to protruding from the outside of the barrel 1, thereby avoiding affecting the cleaning work on the outside of the barrel 1. In this process, the movable ring 2 is limited by the limiting part 1004 to prevent the movable ring 2 from driving When the washing machine is in a state of being washed, the washing machine 1002 is stopped, and the washing machine 1003 is stopped, so that the washing machine 1003 is prevented from being washed.

[0031] Before sampling, the staff first drives the rotating ring 201 to rotate the locking rod 202 to the rotation position required for sampling of the rotating rod 101. When the sampling work is completed, the staff rotates the locking rod 202 upward so that the locking rod 202 is perpendicular to the rotation path of the rotating rod 101, blocking and locking the upper end of the rotating rod 101. When the staff accidentally touches the rotating rod 101 during the process of transferring the sampler, the locking rod 202 blocks the rotating rod 101 to prevent the rotating rod 101 from driving the rotating plate 102 to squeeze out the laundry liquid in the collection chamber 1001, thereby preventing the staff from stepping on the dripping laundry liquid and slipping and falling.

[0032] When it is necessary to discharge the laundry liquid inside the sampler into the detection container, the staff places the cylinder 1 in a horizontal state and makes each suction hole 1002 face downward to the corresponding detection container. Then the locking rod 202 releases the blocking limit on the rotating rod 101. Then the staff rotates the rotating rod 101, driving the rotating plate 102 to discharge the laundry liquid in the collection chamber 1001 into the detection container through the suction hole 1002. In this process, the space on the side of the rotating plate 102 away from the cushion 105 in the collection chamber 1001 increases to generate negative pressure, and the external air is drawn into the collection chamber 1001 through the exhaust hole 1003 and the blocking valve 104. When the laundry liquid in the collection chamber 1001 is discharged into the detection container through the suction hole 1002, the rubber head 301 is squeezed to the outside of the cylinder 1 by the laundry liquid to the extent as shown in the figure. Figure 3 In the state shown, the laundry liquid in the collection chamber 1001 is conveniently discharged into the detection container through the rubber head 301, and the laundry liquid dripping on the edge of the suction hole 1002 is gathered by the conical rubber head 301, which reduces the laundry liquid residue around the suction hole 1002, thereby ensuring the discharge effect of the laundry liquid in the collection chamber 1001. After the laundry liquid in the collection chamber 1001 is discharged, the rotating plate 102 drives the soft pad 105 to fit with the inner wall of the collection chamber 1001, and the soft pad 105 gradually becomes thinner from top to bottom, so that the space in the collection chamber 1001 on the side of the rotating plate 102 facing the soft pad 105 is thinned from top to bottom. It gradually contracts to fully discharge the laundry liquid in the collection chamber 1001 to prevent the laundry liquid from remaining in the collection chamber 1001. When the rotating plate 102 drives the cushion 105 to fit the inner wall of the collection chamber 1001, the sealing portion 10201 seals the suction hole 1002 to prevent the laundry liquid from flowing into the space on the side of the rotating plate 102 away from the cushion 105 in the collection chamber 1001 when the laundry liquid is sucked next time. This is conducive to reducing the subsequent cleaning work of the sampler. After the sampling work is completed, the staff cleans the baffle 3, and then the movable ring 2 drives the baffle 3 to reset on the cylinder 1 to prepare for the next sampling work. Example 2

[0033] On the basis of Example 1, Figure 2 、 Figure 7-Figure 9 As shown, it also includes a strong magnet 401, a rotating shaft 402 and a scraper 403; an air cavity 1006 is opened on the upper inner side of the cylinder 1; a strong magnet 401 is slidably connected inside the air cavity 1006; the movable ring 2 is made of magnetic metal; the rotating rod 101 passes through the strong magnet 401 from top to bottom; the top of the air cavity 1006 is connected to the outside world; a cavity 1007 is opened at the bottom of the cylinder 1; the air cavity 1006 is connected to the cavity 1007; the rotating shaft 402 is rotatably connected in the cavity 1007; a protrusion 40201 is provided on the rotating shaft 402; and a scraper 403 is fixed to the rotating shaft 402.

[0034] It is also taken into consideration that when the barrel 1 is lifted from the container containing the laundry liquid, laundry liquid remains at the bottom of the barrel 1. When the movable ring 2 and the baffle 3 are slid downward from the barrel 1, the strong magnet 401 slides downward together with the movable ring 2 in the air cavity 1006 due to its own magnetic attraction, and the air in the air cavity 1006 is squeezed into the cavity 1007 by the strong magnet 401. The gas pushes the protrusion 40201 in the cavity 1007, and the rotating shaft 402 rotates clockwise when viewed from above, and the scraper 403 is driven by the rotating shaft 402 to fit the bottom of the barrel 1. Rotate to scrape the laundry liquid adhered to the bottom of the barrel 1 into the receiving container, so as to prevent the laundry liquid remaining at the bottom of the barrel 1 from dripping onto the ground during the transfer of the sampler, and to prevent the staff from slipping and falling due to stepping on the dripping laundry liquid, thereby enhancing the protection effect for the staff. It should be noted that after the scraper 403 scrapes the laundry liquid at the bottom of the barrel 1, although the scraper 403 will adhere to the laundry liquid, due to the small size of the scraper 403 and the certain viscosity of the laundry liquid, even if the scraper 403 adheres to the laundry liquid, it will not drip.

[0035] While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all modifications and equivalent structures and functions.

Claims

1. A sampler for producing laundry detergent, comprising a barrel (1); characterized in that: The invention also comprises a suction assembly, a movable ring (2), and a baffle (3); a suction assembly for sucking laundry liquid is provided on the barrel (1); a movable ring (2) for cleaning laundry liquid adhering to the outer side of the barrel (1) is connected to the outer side of the barrel (1) in a damping sliding manner; a limiting portion (1004) for limiting the movable ring (2) is provided on the outer side of the barrel (1); the movable ring (2) slides on the limiting portion (1004); a baffle (3) is slidably connected to the movable ring (2); the baffle (3) is located on the lower side of the movable ring (2) and is made of rubber material; the upper side of the baffle (3) in contact with the movable ring (2) is made of hard plastic material; the lower part of the baffle (3) is arranged in a flared state.

2. A sampler for laundry detergent production according to claim 1, characterized in that: The suction assembly comprises a rotating rod (101), a rotating plate (102), a rubber diaphragm (103), a blocking valve (104) and a soft pad (105); the rotating rod (101) is rotatably connected to the barrel (1); the rotating rod (101) is arranged in a T-shape; a plurality of rotating plates (102) for sucking laundry liquid are fixedly connected to the rotating rod (101); a plurality of collecting chambers (1001) are provided on the barrel (1); each rotating plate (102) rotates in a collecting chamber (1001); each collecting chamber (1001) is divided into two parts by the rotating plate (102); a soft pad ( 105); a plurality of suction holes (1002) are provided on the cylinder (1); each suction hole (1002) is communicated with a collecting chamber (1001); a rubber diaphragm (103) is fixedly connected in each suction hole (1002); a plurality of exhaust holes (1003) are provided on the cylinder (1); each exhaust hole (1003) is communicated with a collecting chamber (1001); a blocking valve (104) for blocking laundry liquid is fixedly connected in each exhaust hole (1003); the present invention drives the rotating plate (102) to rotate by the rotating rod (101), and sucks laundry liquid of different liquid levels into the corresponding collecting chamber (1001).

3. A sampler for laundry detergent production according to claim 2, characterized in that: A blocking portion (10201) for blocking the suction hole (1002) is provided on a side of each rotating plate (102) away from the soft pad (105); each blocking portion (10201) is arranged in an arc shape.

4. A sampler for laundry detergent production according to claim 3, characterized in that: The thickness of each cushion (105) is arranged to gradually decrease from one side to the other.

5. A sampler for laundry detergent production according to claim 2, characterized in that: The invention also includes a locking assembly, which includes a rotating ring (201) and a locking rod (202); the rotating ring (201) is connected to the cylinder (1) in a damping rotation manner; and the locking rod (202) is connected to the rotating ring (201) in a damping rotation manner for blocking the rotating rod (101).

6. A sampler for laundry detergent production according to claim 2, characterized in that: Each exhaust hole (1003) is arranged in the middle of the corresponding collection chamber (1001).

7. A sampler for laundry detergent production according to claim 5, characterized in that: A temporary storage groove (1005) is provided at the lower portion of the cylinder (1); a blocking portion (1008) for blocking the blocking piece (3) is provided at the upper portion of the temporary storage groove (1005).

8. A sampler for laundry detergent production according to claim 7, characterized in that: It also includes a rubber convex strip (4); the lower part of the temporary storage groove (1005) is fixedly connected to the rubber convex strip (4) for clamping the blocking piece (3).

9. A sampler for laundry detergent production according to claim 6, characterized in that: It also includes a rubber head (301); each suction hole (1002) is fixedly connected to a rubber head (301) for conveniently discharging laundry liquid; each rubber head (301) is located at the lower part of the corresponding collection chamber (1001); and each rubber head (301) is configured to be conical.

10. A sampler for laundry detergent production according to claim 7, characterized in that: The invention also includes a strong magnet (401), a rotating shaft (402) and a scraper (403); an air cavity (1006) is provided on the upper inner side of the cylinder (1); a strong magnet (401) for compressing gas is slidably connected inside the air cavity (1006); the movable ring (2) is made of a magnetic metal material; the rotating rod (101) passes through the strong magnet (401) from top to bottom; the top of the air cavity (1006) is connected to the outside; a cavity (1007) is provided on the bottom of the cylinder (1); the air cavity (1006) is connected to the cavity (1007); a rotating shaft (402) is rotatably connected in the cavity (1007); a protrusion (40201) is provided on the rotating shaft (402); and a scraper (403) for scraping off laundry liquid adhering to the bottom of the cylinder (1) is fixedly connected to the rotating shaft (402).

Images