Cyperus esculentus stem and leaf forage grass processing device and processing method thereof

Abstract

The invention discloses a cyperus esculentus stem and leaf forage grass processing device and method, and relates to the technical field of forage grass processing.The cyperus esculentus stem and leaf forage grass processing device comprises a processing tank body, a smashing mechanism is arranged in the processing tank body, cleaning mechanisms are arranged on the side face and the top of the processing tank body, and the processing tank body comprises a coarse smashing tank; and the bottom of the coarse crushing tank is fixedly connected with a material conveying pipe, and the bottom of the material conveying pipe is fixedly connected with a fine crushing tank. According to the cyperus esculentus stem and leaf forage grass processing device, the transmission shaft is driven by the motor to rotate, then the coarse crushing cutter is driven to rotate, the coarse crushing treatment function can be provided, the spiral feeder synchronously rotates after coarse crushing, then the coarse crushed materials can be spirally conveyed, the material conveying efficiency is guaranteed, and the processing efficiency of the cyperus esculentus stem and leaf forage grass is improved. And then the stems and the leaves fall into the fine crushing tank, and are further crushed through synchronous rotation of the fine crushing cutter, so that efficient and sufficient crushing operation is realized, and energy consumption is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of forage processing, in particular to a device and a method for processing cyperus oleifera stem and leaf forage. Background Art

[0002] Annual forage crops of the Poaceae family include silage corn, sorghum, forage sorghum, forage millet, oat hay, etc. In order to preserve fresh forage and minimize the loss of its nutrients, silage is usually used to preserve fresh forage.

[0003] In the prior art, for example, the patent application number CN202310718385.4, "A whole-plant silage processing device and method for forage grass", includes a feed assembly; a crushing box connected to the discharge end of the feed assembly, a cloth piece is provided at the discharge end of the crushing box, a crushing roller is rotatably connected in the crushing box, and a secondary screening piece is provided in the crushing roller; a distance adjustment assembly includes a crushing bottom shell and a lifter, the crushing bottom shell is arranged below the crushing roller and sleeved on the outside of the crushing roller, the crushing roller and the crushing bottom shell cooperate to crush the forage grass, the lifter is arranged below the crushing bottom shell, and is used to adjust the distance between the inner wall of the bottom end of the crushing bottom shell and the crushing roller. The present invention can realize the processing of different types of forage grass and ensure its processing effect, and at the same time, it is convenient to separate the small-sized products from the large-sized products after the crushing process. The probability of small-sized products becoming smaller after crushing again is reduced, the loss of forage grass nutrition is reduced, and the processing efficiency of the crushing processing device is improved.

[0004] The existing forage processing equipment needs to use multiple driving devices to perform processing work when processing forage. When there are too many driving devices, it is easy to cause the energy consumption of the equipment to increase, which in turn causes the problem of increased processing costs.

[0005] Therefore, we propose a cyperus oleifera stem and leaf forage processing device and a processing method thereof, so as to solve the above-mentioned problems. Summary of the invention

[0006] The object of the present invention is to provide a cyperus oleifera stem and leaf forage processing device and a processing method thereof, so as to solve the problem proposed in the above background technology that when processing forage, multiple driving devices are needed to perform processing work. When there are too many driving devices, it is easy to increase the energy consumption of the equipment, thereby increasing the processing cost.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cyperus oleifera stem and leaf forage processing device, comprising a processing tank body, a crushing mechanism is arranged inside the processing tank body, a cleaning mechanism is arranged on the side and top of the processing tank body, the processing tank body comprises a coarse crushing tank, a feed pipe is fixedly connected to the bottom of the coarse crushing tank, and a fine crushing tank is fixedly connected to the bottom of the feed pipe;

[0008] The pulverizing mechanism includes a motor, a transmission shaft is connected to the bottom of the motor, a coarse pulverizing knife, a spiral feeder and a fine pulverizing knife are respectively distributed on the outer wall of the transmission shaft, the spiral feeder is arranged below the coarse pulverizing knife, the fine pulverizing knife is arranged below the spiral feeder, the coarse pulverizing knife is arranged inside the coarse pulverizing tank, the spiral feeder is arranged on the inner side of the feeding pipe, the fine pulverizing knife is arranged on the inner side of the fine pulverizing tank, and a scraper is symmetrically fixedly connected to the outer side of the transmission shaft.

[0009] Preferably, the cleaning mechanism includes an equally-dividing ring tube and a mounting sleeve, a plurality of sealing adapter shafts are evenly distributed on the outer wall of the equally-dividing ring tube, an adapter is provided on the sealing adapter shaft, a spray head is installed at the bottom of the adapter, an electric telescopic rod is movably connected to the top of the adapter, and one end of the electric telescopic rod is movably connected to the outer wall of the mounting sleeve.

[0010] Preferably, a hose is fixedly connected to the outer wall of the equilibrating ring tube, one end of the hose is connected to a delivery pump, and a water tank is provided at the bottom of the delivery pump.

[0011] Preferably, a delivery pipe is fixedly connected to the side of the delivery pump, and one end of the delivery pipe is fixedly connected to the side of the water tank.

[0012] Preferably, a feed port is provided at the top of the coarse crushing tank, and a plurality of side support frames are evenly distributed on the outer wall of the motor, and one end of each side support frame is fixedly connected to the top of the feed port.

[0013] Preferably, an outer support frame is provided on the outer side of the coarse crushing tank, and an inner support ring is provided in the middle of the outer support frame.

[0014] Preferably, a water inlet is fixedly connected to the side of the water tank, the water tank is installed on the outside of the coarse crushing tank, and a rotating seat is provided at the connection between one end of the electric telescopic rod and the outside of the mounting sleeve.

[0015] Preferably, the outer wall of the mounting sleeve is fixedly connected to two support rods, one end of each of the support rods is fixedly connected to the inner side of the equally dividing ring tube, the top of the support rod is fixedly connected to an oblique support rod, one end of each of the oblique support rods is fixedly connected to the middle of the two side support frames.

[0016] A processing method of a cyperus oleifera stem and leaf forage processing device comprises the following steps:

[0017] S1. Add the cyperus oleifera stems and leaves to be processed into the coarse crushing tank through the feed inlet.

[0018] S2. The transmission shaft is driven by an electric motor to rotate, thereby driving the coarse crushing knife to rotate, thereby providing a coarse crushing processing function, facilitating the pre-crushing of some larger and harder stems and leaves, and helping to improve the later crushing effect.

[0019] S3. After coarse crushing, the screw feeder rotates synchronously, which is conducive to the screw conveying of the coarsely crushed materials. The screw conveying of materials is conducive to providing quantitative material discharge through the conveying pipe. At the same time, the screw conveying can also provide an anti-blocking effect, thereby ensuring the efficiency of material transportation.

[0020] S4, then falls into the interior of the fine grinding tank, and the stems and leaves are further crushed by the synchronous rotation of the fine grinding knife. The rotation of the fine grinding knife realizes the function of high-efficiency crushing, thereby ensuring the crushing effect. At the same time, the scraper scrapes the inner wall of the fine grinding tank to scrape off the residue on the inner wall. The crushed feed is discharged from the bottom of the fine grinding tank.

[0021] S5. The liquid used for cleaning is extracted through a delivery pump and a delivery pipe, and then input to the position of the equalizing ring pipe through a hose, and the flow is evenly distributed through the equalizing ring pipe, which is conducive to uniform spraying through the sprinkler head.

[0022] S6. During the spraying process, the electric telescopic rod is electrically extended and adjusted, thereby driving the adapter to rotate back and forth, which is conducive to driving the spray head to swing back and forth, thereby increasing the spraying range and achieving a high-efficiency flushing and cleaning effect.

[0023] S7. After cleaning, the water flows out through the bottom of the fine crushing tank, thereby achieving an effective cleaning effect and ensuring the cleanliness of the interior.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] 1. The motor drives the transmission shaft to rotate, thereby driving the coarse crushing knife to rotate, so as to provide a coarse crushing function, which is convenient for pre-crushing some large and hard stems and leaves, and is beneficial to improving the later crushing effect. After the coarse crushing, the spiral feeder rotates synchronously, which is beneficial to the spiral conveying of the coarsely crushed material. The spiral conveying of the material is beneficial to provide a quantitative material discharge through the feed pipe. At the same time, the spiral conveying can also provide an anti-blocking effect, thereby ensuring the efficiency of material transportation, and then falls into the interior of the fine crushing tank, and the stems and leaves are further crushed by the synchronous rotation of the fine crushing knife. The rotation of the fine crushing knife realizes the function of high-efficiency crushing, thereby ensuring the crushing effect. At the same time, the scraper scrapes the inner wall of the fine crushing tank, which is convenient for scraping off the residue on the inner wall. The feed after crushing is discharged at the bottom of the fine crushing tank, thereby realizing a high-efficiency and sufficient crushing operation and reducing energy consumption.

[0026] 2. The liquid used for cleaning is extracted through a delivery pump and a delivery pipe, and then input into the position of the equalizing ring pipe through a hose. The flow is evenly distributed through the equalizing ring pipe, which is conducive to uniform spraying through the spray head. During the spraying process, the electric telescopic rod is electrically telescopically adjusted to drive the adapter to rotate back and forth, which is conducive to driving the spray head to swing back and forth, thereby increasing the range of spraying, achieving a high-efficiency flushing and cleaning effect, ensuring the cleanliness of the interior, and avoiding the occurrence of bacteria. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional structural schematic diagram of a device for processing cyperus oleifera stem and leaf forage of the present invention;

[0028] Figure 2 This is a schematic structural diagram of another angle of a device for processing cyperus oleifera stem and leaf forage of the present invention;

[0029] Figure 3 It is a schematic diagram of the internal cross-sectional structure of a device for processing cyperus oleifera stem and leaf forage of the present invention;

[0030] Figure 4 For the present invention Figure 1 A is an enlarged structural diagram;

[0031] Figure 5 For the present invention Figure 3 The enlarged structural diagram at B in FIG.

[0032] Figure 6 For the present invention Figure 3 The enlarged structural diagram at C in the figure.

[0033] In the figure:

[0034] 1. Processing tank body; 101. Coarse crushing tank; 102. Feed inlet; 103. Feed pipe; 104. Fine crushing tank; 105. External support frame; 2. Crushing mechanism; 201. Motor; 202. Transmission shaft; 203. Coarse crushing knife; 204. Screw feeder; 205. Fine crushing knife; 206. Scraper; 3. Cleaning mechanism; 301. Water tank; 302. Water inlet; 303. Delivery pipe; 304. Delivery pump; 305. Hose; 306. Equalizing ring pipe; 307. Sealing adapter shaft; 308. Adapter; 309. Sprinkler head; 310. Electric telescopic rod; 311. Rotating seat; 312. Mounting sleeve; 313. Support rod; 314. Diagonal support rod; 315. Side support frame. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Example 1: Please refer to Figure 1-Figure 6 The present invention provides a technical solution: a cyperus oleifera stem and leaf forage processing device, comprising a processing tank body 1, a crushing mechanism 2 is arranged inside the processing tank body 1, a cleaning mechanism 3 is arranged on the side and top of the processing tank body 1, the processing tank body 1 comprises a coarse crushing tank 101, a feed pipe 103 is fixedly connected to the bottom of the coarse crushing tank 101, and a fine crushing tank 104 is fixedly connected to the bottom of the feed pipe 103;

[0037] The crushing mechanism 2 includes a motor 201, a transmission shaft 202 is connected to the bottom of the motor 201, and a coarse crushing knife 203, a spiral feeder 204 and a fine crushing knife 205 are respectively distributed on the outer wall of the transmission shaft 202. The spiral feeder 204 is arranged below the coarse crushing knife 203, and the fine crushing knife 205 is arranged below the spiral feeder 204. The coarse crushing knife 203 is arranged inside the coarse crushing tank 101, the spiral feeder 204 is arranged on the inner side of the feeding pipe 103, and the fine crushing knife 205 is arranged on the inner side of the fine crushing tank 104. The outer side of the transmission shaft 202 is symmetrically fixedly connected with a scraper 206, which facilitates the introduction of the stems and leaves of the cyperus oleifera into the interior of the coarse crushing tank 101 through the feed inlet 102. The transmission shaft 202 is driven to rotate by the motor 201, thereby driving the coarse crushing knife 203 to rotate, thereby providing a coarse crushing process. The function facilitates the pre-crushing of some larger and harder stems and leaves, which is beneficial to improving the later crushing effect. After the coarse crushing, the spiral feeder 204 rotates synchronously, which is beneficial to the spiral conveying of the coarsely crushed material. The spiral conveying of the material is beneficial to provide a quantitative material discharge through the feed pipe 103. At the same time, the spiral conveying can also provide an anti-blocking effect, thereby ensuring the efficiency of material transportation. Then it falls into the interior of the fine crushing tank 104, and the fine crushing knife 205 rotates synchronously to further crush the stems and leaves. The rotation of the fine crushing knife 205 realizes the function of high-efficiency crushing, thereby ensuring the crushing effect. At the same time, the scraper 206 scrapes the inner wall of the fine crushing tank 104, which is convenient for scraping off the residue on the inner wall. The crushed feed is discharged from the bottom of the fine crushing tank 104.

[0038] like Figure 5 As shown, the cleaning mechanism 3 includes an equalizing ring tube 306 and a mounting sleeve 312. A plurality of sealing adapter shafts 307 are evenly distributed on the outer wall of the equalizing ring tube 306. An adapter 308 is arranged on the sealing adapter shaft 307. A spray head 309 is installed at the bottom of the adapter 308. An electric telescopic rod 310 is movably connected to the top of the adapter 308. One end of the electric telescopic rod 310 is movably connected to the outer wall of the mounting sleeve 312. The liquid used for cleaning is extracted by the delivery pump 304 in cooperation with the delivery pipe 303, and then input to the position of the equalizing ring tube 306 through the hose 305. The flow is evenly distributed through the equalizing ring tube 306, which is conducive to uniform spraying through the spray head 309. During the spraying process, the electric telescopic rod 310 is electrically telescopically adjusted to drive the adapter 308 to rotate back and forth, which is conducive to driving the spray head 309 to realize the function of swinging back and forth, thereby increasing the range of spraying and achieving the effect of high-efficiency flushing and cleaning.

[0039] like Figure 1-Figure 4As shown, a hose 305 is fixedly connected to the outer wall of the equalizing ring tube 306, one end of the hose 305 is connected to a delivery pump 304, a water tank 301 is arranged at the bottom of the delivery pump 304, and the hose 305 cooperates with the delivery pump 304 to extract the cleaning liquid inside the water tank 301 and realize the delivery function.

[0040] like Figure 1 , Figure 3 and Figure 4 As shown, a delivery pipe 303 is fixedly connected to the side of the delivery pump 304, and one end of the delivery pipe 303 is fixedly connected to the side of the water tank 301. The delivery pipe 303 can provide a delivery function, which is conducive to achieving an efficient transmission function.

[0041] like Figure 3 As shown, a feed port 102 is provided at the top of the coarse crushing tank 101, and a plurality of side support frames 315 are evenly distributed on the outer wall of the motor 201. One end of the side support frames 315 are fixedly connected to the top of the feed port 102. The feed port 102 can provide convenient feeding, and the side support frames 315 can provide stable support for the motor 201.

[0042] like Figure 1 and Figure 2 As shown, an outer support frame 105 is provided on the outer side of the coarse crushing tank 101, and an inner support ring is provided in the middle of the outer support frame 105. The outer support frame 105 can provide overall support for the entire coarse crushing tank 101, and the inner support ring improves the overall strength and ensures stability.

[0043] like Figure 3 and Figure 5 As shown, a water inlet 302 is fixedly connected to the side of the water tank 301, and the water tank 301 is installed on the outside of the coarse crushing tank 101. A rotating seat 311 is provided at the connection between one end of the electric telescopic rod 310 and the outside of the mounting sleeve 312. The water inlet 302 facilitates the addition of water to the inside of the water tank 301, and the rotating seat 311 provides a convenient rotation function, thereby improving the rotation efficiency.

[0044] like Figure 5 As shown, the outer wall of the mounting sleeve 312 is fixedly connected to two support rods 313, one end of the support rods 313 is fixedly connected to the inner side of the dividing ring tube 306, the top of the support rod 313 is fixedly connected to an oblique support rod 314, one end of the oblique support rod 314 is fixedly connected to the middle of the two side support frames 315, and the support rods 313 cooperate with the oblique support rods 314 to be connected to the upper side support frames 315, thereby facilitating providing a stable supporting effect.

[0045] The working principle of the whole mechanism is as follows: the stems and leaves of the cyperus oleifera to be processed are added to the interior of the coarse crushing tank 101 at the position of the feed port 102, and the transmission shaft 202 is driven to rotate by the motor 201, thereby driving the coarse crushing knife 203 to rotate, thereby providing a coarse crushing processing function, facilitating the pre-crushing of some larger and harder stems and leaves, and helping to improve the later crushing effect. After the coarse crushing, the spiral feeder 204 rotates synchronously, thereby helping to spirally convey the coarsely crushed material. The spiral conveying of the material is conducive to providing a quantitative material discharge through the feed pipe 103, and the spiral conveying can also provide an anti-blocking effect, thereby ensuring the efficiency of material transportation, and then falls into the interior of the fine crushing tank 104, and the fine crushing knife 205 rotates synchronously, thereby further crushing the stems and leaves, and the rotation of the fine crushing knife 205 is realized. The function of high-efficiency crushing is achieved, thereby ensuring the crushing effect. At the same time, the scraper 206 scrapes the inner wall of the fine crushing tank 104 to facilitate scraping off the residue on the inner wall. The crushed feed is discharged from the bottom of the fine crushing tank 104, and the liquid used for cleaning is extracted through the delivery pump 304 and the delivery pipe 303, and then input to the position of the equalizing ring pipe 306 through the hose 305. The flow is evenly distributed through the equalizing ring pipe 306, which is conducive to uniform spraying through the spray head 309. During the spraying process, the electric telescopic rod 310 is electrically telescopically adjusted to drive the adapter 308 to rotate back and forth, which is conducive to driving the spray head 309 to realize the function of swinging back and forth, thereby increasing the spraying range and achieving the effect of high-efficiency flushing and cleaning. The water flow after cleaning is discharged through the bottom of the fine crushing tank 104, thereby achieving the effect of effective cleaning and ensuring the cleanliness of the interior.

[0046] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for processing cyperus oleifera stem and leaf forage, comprising a processing tank (1), characterized in that: A crushing mechanism (2) is arranged inside the processing tank body (1), a cleaning mechanism (3) is arranged on the side and top of the processing tank body (1), the processing tank body (1) comprises a coarse crushing tank (101), a feed pipe (103) is fixedly connected to the bottom of the coarse crushing tank (101), and a fine crushing tank (104) is fixedly connected to the bottom of the feed pipe (103); The pulverizing mechanism (2) comprises an electric motor (201), the bottom of the electric motor (201) is connected to a transmission shaft (202), the outer wall of the transmission shaft (202) is respectively provided with a coarse pulverizing knife (203), a screw feeder (204) and a fine pulverizing knife (205), the screw feeder (204) is arranged below the coarse pulverizing knife (203), the fine pulverizing knife (205) is arranged below the screw feeder (204), the coarse pulverizing knife (203) is arranged inside a coarse pulverizing tank (101), the screw feeder (204) is arranged on the inner side of a feeding pipe (103), the fine pulverizing knife (205) is arranged on the inner side of a fine pulverizing tank (104), and a scraper (206) is symmetrically fixedly connected to the outer side of the transmission shaft (202).

2. The device for processing cyperus oleifera stems and leaves according to claim 1, characterized in that: The cleaning mechanism (3) comprises an evenly distributed annular tube (306) and a mounting sleeve (312); a plurality of sealing adapter shafts (307) are evenly distributed on the outer wall of the evenly distributed annular tube (306); an adapter (308) is provided on the sealing adapter shaft (307); a spray head (309) is installed at the bottom of the adapter (308); an electric telescopic rod (310) is movably connected to the top of the adapter (308); one end of the electric telescopic rod (310) is movably connected to the outer wall of the mounting sleeve (312).

3. The cyperus oleifera stem and leaf forage processing device according to claim 2, characterized in that: A hose (305) is fixedly connected to the outer wall of the averaging ring tube (306), one end of the hose (305) is connected to a delivery pump (304), and a water tank (301) is provided at the bottom of the delivery pump (304).

4. The device for processing cyperus oleifera stems and leaves as claimed in claim 3, characterized in that: A delivery pipe (303) is fixedly connected to the side of the delivery pump (304), and one end of the delivery pipe (303) is fixedly connected to the side of the water tank (301).

5. The device for processing cyperus oleifera stems and leaves as claimed in claim 1, characterized in that: A feed port (102) is provided at the top of the coarse crushing tank (101), and a plurality of side support frames (315) are evenly distributed on the outer wall of the motor (201), and one end of each side support frame (315) is fixedly connected to the top of the feed port (102).

6. The device for processing cyperus oleifera stems and leaves as claimed in claim 1, characterized in that: An outer support frame (105) is arranged on the outer side of the coarse crushing tank (101), and an inner support ring is arranged in the middle of the outer support frame (105).

7. The device for processing cyperus oleifera stems and leaves as claimed in claim 3, characterized in that: A water inlet (302) is fixedly connected to the side of the water tank (301), the water tank (301) is installed on the outside of the coarse crushing tank (101), and a rotating seat (311) is provided at the connection between one end of the electric telescopic rod (310) and the outside of the mounting sleeve (312).

8. The device for processing cyperus oleifera stems and leaves as claimed in claim 7, characterized in that: Two support rods (313) are fixedly connected to the outer wall of the mounting sleeve (312), one end of each support rod (313) is fixedly connected to the inner side of the equally dividing ring tube (306), the top of each support rod (313) is fixedly connected to an oblique support rod (314), one end of each oblique support rod (314) is fixedly connected to the middle of two side support frames (315).

9. A method for processing a cyperus oleifera stem and leaf forage processing device, characterized in that: The device for processing cyperus oleifera stem and leaf forage according to claim 8 is used, comprising the following steps: S1, adding the stems and leaves of Cyperus oleifera to be processed into the interior of the coarse crushing tank (101) through the position of the feed inlet (102); S2, the transmission shaft (202) is driven to rotate by the motor (201), thereby driving the coarse crushing knife (203) to rotate, thereby providing a coarse crushing processing function, facilitating the pre-crushing of some relatively large and hard stems and leaves, and facilitating improving the subsequent crushing effect; S3, after the coarse pulverization, the screw feeder (204) rotates synchronously, thereby facilitating the screw conveying of the coarse pulverized material. The screw conveying of the material facilitates the provision of quantitative material discharge through the conveying pipe (103). At the same time, the screw conveying can also provide an anti-blocking effect, thereby ensuring the efficiency of material conveying; S4, then falling into the interior of the fine grinding tank (104), the fine grinding blade (205) rotates synchronously, and the stems and leaves are further ground. The rotation of the fine grinding blade (205) realizes the function of high-efficiency grinding, thereby ensuring the grinding effect. At the same time, the scraper (206) scrapes the inner wall of the fine grinding tank (104) to facilitate scraping off the residue on the inner wall. The feed after grinding is discharged from the bottom of the fine grinding tank (104); S5, the liquid used for cleaning is extracted through the delivery pump (304) and the delivery pipe (303), and then input to the position of the equalizing ring pipe (306) through the hose (305), and the flow is evenly distributed through the equalizing ring pipe (306), which is conducive to uniform spraying through the spray head (309); S6. During the spraying process, the electric telescopic rod (310) is electrically telescopically adjusted, thereby driving the adapter (308) to rotate back and forth, which is conducive to driving the spray head (309) to achieve a back and forth swing function, thereby increasing the spraying range and achieving a high-efficiency flushing and cleaning effect; S7. After the cleaning is completed, the water flows out through the bottom of the fine grinding tank (104), thereby achieving an effective cleaning effect and ensuring the cleanliness of the interior.

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