Squeezing device with cleaning function

Abstract

The utility model provides a squeezing device with a cleaning function, the squeezing device comprises a support, a juice extractor body, a top cover, a scraping assembly and a spraying assembly, the juice extractor body comprises a shell, a screen drum and a spiral extrusion part, the shell is installed on the support, the screen drum is located in the shell, the spiral extrusion part is arranged in the screen drum, the scraping assembly and the spraying assembly are both arranged on the top cover, and the top cover is arranged on the top cover. When the top cover is installed on the shell, the top cover covers the screen drum, a scraping part in the scraping assembly scrapes impurities on the surface of the screen drum in the length direction of the screen drum under the cooperation of the telescopic driving part, and a spray head in the spraying assembly sprays liquid in a water pipe to the screen drum, so that the impurities on the screen drum are sprayed off. The scraping assembly and the spraying assembly are matched to scrape and clean impurities on the screen drum, and the problem of bacterium breeding caused by impurity residues in the screen drum is solved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of food processing equipment, and in particular to a pressing device with a cleaning function. Background Art

[0002] In the food processing process, squeezing food is a common operation. Squeezing can effectively extract juice from fruits, vegetables and other liquid foods for further processing. During the processing, the squeezed juice is filtered through a sieve cylinder. However, after processing, some impurities will adhere to the sieve cylinder, clogging the pores of the sieve cylinder, reducing the outflow of juice and lowering the juicing efficiency. In addition, the attached impurities may become a breeding ground for bacteria and microorganisms, thereby affecting the purity and taste of the juice. Utility Model Content

[0003] The purpose of the utility model is to solve the above-mentioned problem and provide a squeezing device with a cleaning function.

[0004] The technical solution of the present disclosure is achieved as follows:

[0005] The present disclosure provides a squeezing device with a cleaning function, comprising a bracket, a juicer body, a top cover, a scraping assembly, and a spray assembly. The juicer body comprises a shell, a screen drum, and a spiral extrusion component. The shell is mounted on the bracket, the screen drum is located in the shell, and the spiral extrusion component is arranged in the screen drum.

[0006] When the top cover is installed on the shell, the top cover covers the screen drum, and the scraping assembly and the spraying assembly are both arranged on the top cover;

[0007] The scraping assembly includes a telescopic drive component, a carrying plate and a scraping component. The top cover has an opening. The telescopic drive component is arranged on the top cover and is located on one side of the opening. The piston end of the telescopic drive component is connected to the carrying plate. The scraping component is arranged on the carrying plate. When the top cover is installed on the shell, part of the scraping component passes through the opening and abuts against the outer peripheral surface of the screen drum. Through the cooperation of the telescopic drive component and the carrying plate, the scraping component can move relatively along the opening.

[0008] A water tank is provided on the outside of the bracket, and a receiving groove is provided on the inner wall of the top cover. The spray assembly includes a water pipe and a nozzle. The water pipe is provided in the receiving groove, and the nozzle is provided on the water pipe and facing the screen cylinder. The water pipe has a water inlet pipe extending to the outside of the top cover and is connected to the water tank through a pipeline.

[0009] In one embodiment, the juicer further includes a material pressing assembly, and the juicer body further includes a hopper, which is arranged on one side of the housing and communicates with the interior of the housing, and the material pressing assembly is arranged on the hopper;

[0010] The pressing assembly includes a drive motor, a roller and a pressing block. The drive motor is arranged outside the feed hopper, the roller is located inside the feed hopper and connected to the output end of the drive motor, and a support rod is provided at the bottom of the pressing block and is connected to the outer peripheral surface of the roller through the support rod.

[0011] There are several pressing blocks and they are evenly distributed along the circumference of the roller;

[0012] A compression zone is formed between the compacts and the inner wall of the hopper.

[0013] In one embodiment, a plurality of scraping members are provided and spaced apart along the length direction of the carrying plate;

[0014] The scraping component includes a connecting rod, a support plate and a scraper. One end of the connecting rod is connected to the bearing plate, and the other end is connected to the support plate. There are several scrapers evenly distributed on the side of the support plate away from the connecting rod.

[0015] When the top cover is installed on the shell, the end surface of the scraper is against the outer peripheral surface of the screen drum.

[0016] In one embodiment, a plurality of spaced apart tip portions are provided on a side of the pressing block away from the rotating roller.

[0017] In one embodiment, a plurality of nozzles are provided and are evenly distributed along the length of the water pipe.

[0018] In one embodiment, two groups of scraping assemblies and spraying assemblies are provided, and the two groups of scraping assemblies and spraying assemblies are symmetrically distributed on the top cover.

[0019] In one embodiment, an inclined end portion is provided in the feed hopper, one end of the inclined end portion extends into the interior of the shell, and the height of the inclined end portion gradually increases toward one end of the shell and away from the other end of the shell;

[0020] The inclined end portion is located below the rotating roller member.

[0021] In one embodiment, the juicer body further includes a discharge hopper, which is arranged at the other end of the shell away from the inlet hopper.

[0022] The advantages or beneficial effects of the above technical solution include at least:

[0023] The present invention discloses a pressing device with a cleaning function. A scraping assembly and a spraying assembly are provided on both sides of a top cover, and the top cover is installed on a shell body to cover the screen drum. Since a scraping component in the scraping assembly is in contact with the outer peripheral surface of the screen drum, and the scraping component is installed on a supporting plate, the scraping component can be controlled to contact with the screen drum by the extension and contraction of a telescopic driving component, and impurities on the screen drum can be scraped off during the movement. Then, since a nozzle in the spraying assembly is flushed toward the screen drum, through the cooperation of the scraping component and the spraying component, when the roller rotates under the cooperation of the spiral extrusion component, the scraping component and the spraying head can evenly clean the outer periphery of the screen drum, thereby solving the problem of bacteria breeding caused by residual impurities in the screen drum and improving the processing efficiency of the pressing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0025] Figure 1 A schematic diagram of the exploded structure of the pressing device according to an embodiment of the present disclosure is presented;

[0026] Figure 2 A schematic structural diagram of a pressing device according to an embodiment of the present disclosure from one perspective is shown;

[0027] Figure 3 A schematic structural diagram of a top cover according to an embodiment of the present disclosure from one viewing angle is presented;

[0028] Figure 4 A structural schematic diagram of the top cover of the embodiment of the present disclosure from another perspective is presented;

[0029] Figure 5 A schematic cross-sectional view of a pressing device according to an embodiment of the present disclosure is shown;

[0030] Figure 6 The present disclosure embodiment is presented Figure 4 A in the middle is an enlarged schematic diagram;

[0031] Figure 7 The present disclosure embodiment is presented Figure 5 The enlarged schematic diagram of point B in the middle;

[0032] Reference numerals: 1, bracket; 11, water tank;

[0033] 2. Juicer body; 21. Housing; 22. Screen cylinder; 23. Screw extruder; 24. Feed hopper; 241. Inclined end; 25. Discharge hopper;

[0034] 3. Top cover; 31. Opening; 32. Receiving groove; 33. Handle;

[0035] 4. Scraping assembly; 41. Telescopic drive component; 42. Carrying plate; 43. Scraping component; 431. Connecting rod; 432. Support plate; 433. Scraping blade;

[0036] 5. Spray assembly; 51. Water pipe; 511. Water inlet pipe; 52. Spray head;

[0037] 6. Pressing assembly; 61. Driving motor; 62. Roller; 63. Pressing block; 631. Support rod; 632. Tip. DETAILED DESCRIPTION

[0038] The following describes embodiments of the present disclosure in more detail with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for illustrative purposes only and are not intended to limit the scope of protection of the present disclosure.

[0039] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in the present disclosure may be combined with each other. The present disclosure will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0040] It should be understood that the term "including" and its variations used in this document are open inclusions, that is, "including but not limited to". The term "based on" means "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". The relevant definitions of other terms will be given in the description below. It should be noted that the concepts of "first", "second", etc. mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0041] It should be noted that the modifications of "one" and "several" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, they should be understood as "one or more".

[0042] The names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0043] Reference Figures 1-6A squeezing device with a cleaning function includes a bracket 1, a juicer body 2, a top cover 3, a scraping assembly 4, and a spray assembly 5. The juicer body 2 includes a shell 21, a screen drum 22, and a spiral extrusion component 23. The shell 21 is mounted on the bracket 1, the screen drum 22 is located in the shell 21, and the spiral extrusion component 23 is arranged in the screen drum 22. The spiral extrusion component 23 is a screw extrusion component driven by a motor in the prior art. The extruded liquid can flow into the bottom of the shell 21 through the screen drum 22 and be collected.

[0044] When the top cover 3 is installed on the housing 21, the top cover 3 covers the sieve drum 22. The scraping assembly 4 and the spray assembly 5 are both arranged on the top cover 3. During the squeezing operation, the arrangement of the top cover 3 can prevent the juice generated by squeezing the material from splashing out.

[0045] The scraping assembly 4 includes a telescopic drive component 41, a carrying plate 42 and a scraping component 43. The top cover 3 has an opening 31. The telescopic drive component 41 is arranged on the top cover 3 and is located on one side of the opening 31. The piston end of the telescopic drive component 41 is connected to the carrying plate 42. The scraping component 43 is arranged on the carrying plate 42. When the top cover 3 is installed on the housing 21, part of the scraping component 43 passes through the opening 31 and abuts against the outer peripheral surface of the screen drum 22. Through the cooperation of the telescopic drive component 41 and the carrying plate 42, the scraping component 43 can move relative to the opening 31. The telescopic drive component 41 is a pneumatic push rod in the prior art.

[0046] A water tank 11 is provided on the outside of the bracket 1, and a receiving groove 32 is provided on the inner wall of the top cover 3. The spray assembly 5 includes a water pipe 51 and a nozzle 52. The water pipe 51 is provided in the receiving groove 32, and the nozzle 52 is provided on the water pipe 51 and faces the sieve drum 22. There are several nozzles 52 and they are evenly distributed along the length direction of the water pipe 51. The water pipe 51 has a water inlet pipe 511 extending to the outside of the top cover 3 and is connected to the water tank 11 through a pipeline. One end of the water tank 11 is connected to an external water source, and the other end is connected to the water pipe 51 to provide the nozzle 52 with the liquid required for spraying. The provision of several nozzles 52 can increase the spraying area of ​​the spray assembly 5 and can improve the cleaning efficiency of the sieve drum 22. The nozzle 52 uses a high-pressure water mist nozzle in the prior art;

[0047] Two groups of scraping components 4 and spraying components 5 are provided. The two groups of scraping components 4 and spraying components 5 are symmetrically distributed on the top cover 3. By cleaning the sieve drum 22 from both sides thereof, the cleaning efficiency and cleanliness of the sieve drum 22 are improved.

[0048] Based on the above structure, by installing the top cover 3 on the shell 21, the top cover 3 covers the sieve drum 22, and the spiral extrusion component 23 is used to squeeze the material, and the juice produced by the squeezing flows out to the bottom of the shell 21 through the sieve holes on the sieve drum 22, thereby completing the collection of the juice. When the squeezing is completed, the sieve drum 22 is driven to rotate by the spiral extrusion component 23, and the telescopic driving component 41 controls the carrying plate 42 to move. During the movement of the carrying plate 42, the scraping component 43 is always in contact with the outer peripheral surface of the sieve drum 22, thereby scraping off the impurities on the sieve drum 22. At the same time, the nozzle 52 in the spray assembly 5 flushes the sieve drum 22 to further remove the impurities on the sieve drum 22. Through the cooperation of the scraping component 4 and the spray assembly 5, the rotating sieve drum 22 can be cleaned and the impurities on the sieve drum 22 can be scraped off, thereby preventing impurities from clogging the pores of the sieve drum 22, and solving the problem that impurities remaining on the sieve drum 22 for a long time are prone to breeding bacteria, thereby affecting product quality.

[0049] In one embodiment, referring to Figure 2 、 Figure 4 and Figure 7 , further comprising a material pressing assembly 6, the juicer body 2 further comprising a hopper 24, the hopper 24 being disposed on one side of the housing 21 and communicating with the interior of the housing 21, the material pressing assembly 6 being disposed on the hopper 24;

[0050] The pressing assembly 6 includes a drive motor 61, a roller 62 and a pressing block 63. The drive motor 61 is arranged on the outside of the feed hopper 24. The drive motor 61 is a servo drive motor in the prior art. The roller 62 is located inside the feed hopper 24 and is connected to the output end of the drive motor 61. The drive motor 61 and the roller 62 are connected through a coupling and provide power for the rotation of the roller 62. A support rod 631 is provided at the bottom of the pressing block 63, and is connected to the outer peripheral surface of the roller 62 through the support rod 631. The pressing block 63 is provided with several and is evenly distributed along the circumferential direction of the roller 62. The pressing block 63 and the feed hopper An extrusion area is formed between the inner walls of 24. When the material to be processed is located in the feed hopper 24, it will first come into contact with the pressing block 63. When the roller 62 rotates in cooperation with the drive motor 61, the pressing block 63 will rotate synchronously. As the pressing block 63 rotates, it collides with the material. As the material collides with the pressing block 63 and the inner wall of the feed hopper 24, the material is cracked. The cracked material can be better squeezed by the cooperation of the spiral extrusion component 23 and the screen drum 22. The pressing component 6 provides pretreatment operation for the material to be processed, thereby improving the overall efficiency of squeezing.

[0051] The pressing block 63 is provided with several spaced-apart tip portions 632 on the side away from the roller 62. Since the materials used for squeezing are mostly vegetables or fruits, the tip portions 632 are set so that when the pressing block 63 comes into contact with the material, the tip portions 632 will pierce the material and accelerate the fragmentation of the material with the cooperation of the roller 62, thereby facilitating better squeezing of the material in subsequent processing.

[0052] In one embodiment, referring to Figure 1 、 Figure 3 、 Figure 4 and Figure 6 The scraper 433 is provided with several and is spaced apart along the length direction of the carrying plate 42. When the carrying plate 42 moves under the cooperation of the telescopic driving part 41, the scraper parts 43 can scrape the impurities on the screen drum 22. The scraper part 43 includes a connecting rod 431, a support plate 432 and a scraper 433. One end of the connecting rod 431 is connected to the carrying plate 42, and the other end is connected to the support plate 432. The scraper 433 is provided with several and is evenly distributed on the side of the support plate 432 away from the connecting rod 431. The scraper 433 is made of hard rubber and has a certain hardness and ductility. When the top cover 3 is installed on the shell 21, the end face of the scraper 433 is against the outer peripheral surface of the screen drum 22. By having several scrapers 433 simultaneously against the outer peripheral surface of the screen drum 22, the impurities embedded in the screen mesh of the screen drum 22 can be scraped off, thereby realizing the cleaning of the screen drum 22.

[0053] In one embodiment, referring to Figure 2 、 Figure 5 and Figure 7 An inclined end portion 241 is provided in the feed hopper 24, one end of the inclined end portion 241 extends to the interior of the shell 21, and the height of the inclined end portion 241 gradually increases from one end toward the shell 21 to the other end away from the shell 21. The inclined end portion 241 is arranged below the roller member 62, so that the material to be processed can enter the screen drum 22 after contacting the pressing block 63 in the pressing assembly 6, and the setting of the inclined angle can facilitate the sliding of the material, thereby improving the processing efficiency.

[0054] In one embodiment, referring to Figure 1 、 Figure 2 and Figure 5 The juicer body 2 also includes a discharge hopper 25, which is arranged at the other end of the shell 21 away from the inlet hopper 24. The discharge hopper 25 is used to discharge impurities after squeezing. The discharge hopper 25 and the inlet hopper 24 are respectively located at both ends of the shell 21.

[0055] In one embodiment, referring to Figure 1-Figure 3Two groups of symmetrically distributed handles 33 are provided on the top cover 3. The setting of the handles 33 can facilitate the operator to separate the top cover 3 from the shell 21, and the two groups of handles 33 can be used for holding with both hands to avoid the situation where one end of the top cover 3 is tilted when holding with one hand.

[0056] In the description of the present disclosure, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limiting the present disclosure.

[0057] Those skilled in the art will appreciate that the above embodiments are intended only to clearly illustrate the present disclosure and are not intended to limit the scope of the present disclosure. Other changes or modifications may be made based on the above disclosure, and such changes or modifications are still within the scope of the present disclosure.

Claims

1. A squeezing device with a cleaning function, characterized in that: The juicer comprises a bracket, a juicer body, a top cover, a scraping assembly and a spray assembly. The juicer body comprises a shell, a screen cylinder and a spiral extrusion component. The shell is mounted on the bracket, the screen cylinder is located in the shell, and the spiral extrusion component is arranged in the screen cylinder. When the top cover is installed on the shell, the top cover covers the screen drum, and the scraping assembly and the spraying assembly are both arranged on the top cover; The scraping assembly includes a telescopic driving component, a carrying plate and a scraping component. The top cover has an opening. The telescopic driving component is arranged on the top cover and is located on one side of the opening. The piston end of the telescopic driving component is connected to the carrying plate. The scraping component is arranged on the carrying plate. When the top cover is installed on the housing, part of the scraping component passes through the opening and abuts against the outer peripheral surface of the screen drum. Through the cooperation of the telescopic driving component and the carrying plate, the scraping component can move relatively along the opening. A water tank is provided on the outside of the bracket, a receiving groove is provided on the inner wall of the top cover, the spray assembly includes a water pipe and a nozzle, the water pipe is provided in the receiving groove, the nozzle is provided on the water pipe and faces the sieve cylinder, and the water pipe has a water inlet pipe extending to the outside of the top cover and is connected to the water tank through a pipeline.

2. The squeezing device with cleaning function according to claim 1, characterized in that: The juicer body further includes a material pressing assembly, the material pressing assembly further includes a material feeding hopper, the material feeding hopper is arranged on one side of the housing and communicates with the interior of the housing, and the material feeding hopper is arranged on the material feeding hopper; The pressing assembly includes a driving motor, a roller and a pressing block, wherein the driving motor is arranged outside the feed hopper, the roller is located inside the feed hopper and connected to the output end of the driving motor, and a support rod is provided at the bottom of the pressing block, and is connected to the outer peripheral surface of the roller through the support rod; There are a plurality of pressing blocks which are evenly distributed along the circumference of the rotating roller; A pressing area is formed between the pressing block and the inner wall of the hopper.

3. The squeezing device with cleaning function according to claim 1, characterized in that: There are a plurality of scraping components which are spaced apart along the length direction of the carrying plate; The scraping component includes a connecting rod, a support plate and a scraper. One end of the connecting rod is connected to the carrying plate, and the other end is connected to the support plate. A plurality of scrapers are provided and evenly distributed on the side of the support plate away from the connecting rod. When the top cover is mounted on the shell, the end surface of the scraper is in contact with the outer peripheral surface of the screen drum.

4. The squeezing device with cleaning function according to claim 2, characterized in that: A plurality of spaced-apart tip portions are provided on a side of the pressing block away from the rotating roller.

5. The squeezing device with cleaning function according to claim 1, characterized in that: There are several nozzles arranged and evenly distributed along the length direction of the water pipe.

6. The squeezing device with cleaning function according to claim 1, characterized in that: The scraping components and the spraying components are provided in two groups, and the two groups of scraping components and the spraying components are symmetrically distributed on the top cover.

7. The squeezing device with cleaning function according to claim 2, characterized in that: An inclined end portion is provided in the feed hopper, one end of the inclined end portion extends into the interior of the shell, and the height of the inclined end portion gradually increases toward one end of the shell and away from the other end of the shell; The inclined end portion is located below the rotating roller member.

8. The squeezing device with cleaning function according to claim 2, characterized in that: The juicer body further comprises a discharge hopper, which is arranged at the other end of the shell away from the inlet hopper.

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