Discharging mechanism of cat droppings coffee cold extraction tank

Abstract

The utility model relates to the technical field of blanking of cold extraction tanks, in particular to a blanking mechanism of a cat excrement coffee cold extraction tank. According to the technical scheme, the device comprises a base and a tank body, a supporting frame is fixed to the rear side of the upper end of the base, the tank body is fixed to the upper end of the front side of the supporting frame, a net bag is installed in the tank body, a connecting column is fixed to the bottom of the tank body, a quantitative frame is slidably connected to the upper end of the connecting column, and the upper end of the quantitative frame extends into the tank body; a water inlet is formed in the side wall of the upper end of the quantifying frame, a water outlet is formed in the lower portion of the side wall of the quantifying frame, a quantifying groove is formed in the quantifying frame, a water outlet pipe is fixed to the position, corresponding to the water outlet, of the connecting column, and a manual sleeve is slidably connected to the outer side of the connecting column. The quantitative frame with the quantitative volume is arranged in the connecting column, it can be guaranteed that the volume of coffee received at a time is constant through stretching and retracting of the quantitative frame, different control over automatic discharging and manual discharging can be achieved, and the overall practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold brew tank feeding, in particular to a civet coffee cold brew tank feeding mechanism. Background Art

[0002] A cold brew pot is a device used to make cold brew coffee. The process is relatively simple: ground coffee is soaked in cold or ice water at a ratio of approximately 10:1 to 15:1, followed by a long, low-temperature extraction process, typically taking 8 to 12 hours. This method reduces the coffee's bitterness and enhances its floral and fruity aromas, resulting in a smoother, more mellow taste with a noticeable sweetness.

[0003] When making a large amount of coffee, the on-off valve needs to be manually controlled for each filling of coffee, which makes it difficult to achieve quantitative discharge. Sometimes the coffee may overflow inadvertently when it is full. Therefore, it is necessary to design a structure with internal quantitative discharge to ensure consistent quantity each time. Utility Model Content

[0004] The purpose of the utility model is to provide a feeding mechanism for a civet coffee cold brew tank to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: comprising a base and a tank body, a support frame being fixed on the rear side of the upper end of the base, the tank body being fixed on the upper end of the front side of the support frame, a net bag being installed in the tank body, a connecting column being fixed to the bottom of the tank body, a quantitative frame being slidably connected to the upper end of the connecting column, and the upper end of the quantitative frame extending into the tank body, a water inlet being provided on the upper side wall of the quantitative frame, a water outlet being provided below the side wall of the quantitative frame, a quantitative groove being provided in the quantitative frame, a water outlet pipe being fixed on the connecting column at a position corresponding to the water outlet, a manual sleeve being slidably connected to the outer side of the connecting column, the inner side wall of the manual sleeve being fixed to the outer side wall of the quantitative frame by a connecting block, and a driving component being provided at the bottom of the connecting column to drive the quantitative frame to automatically extend and retract.

[0006] Preferably, the drive assembly includes a servo motor and a drive slot, the drive slot is opened in the connecting column and is located below the quantitative frame, a wire wheel is rotatably connected in the drive slot, a connecting wire is wound around the wire wheel, and the end of the connecting wire is fixed to the bottom of the quantitative frame.

[0007] Preferably, the servo motor is fixed on the connecting column, and the output end of the servo motor is fixed on the bobbin.

[0008] Preferably, a pressure sensing controller is fixed on the base and aligned with the water outlet pipe, and the pressure sensing controller is electrically connected to the servo motor.

[0009] Preferably, an open groove is provided at the upper end of the connecting column, the quantitative frame is slidably connected in the open groove, a return spring is fixed between the bottom of the open groove and the bottom of the quantitative frame, a guide column is fixed at the center position of the bottom of the open groove, a guide groove is provided at the bottom of the quantitative frame and at a position corresponding to the guide column, the upper end of the guide column is slidably connected in the guide groove, and the connecting line passes through the guide column and is fixed in the guide groove.

[0010] Preferably, a sealing sleeve is fixed to the outer side wall of the quantitative frame.

[0011] Compared with the existing technology, the beneficial effects of the present invention are: a quantitative frame with a quantitative volume is set in the connecting column. Through the expansion and contraction of the quantitative frame, the capacity of coffee received at a single time can be guaranteed to be constant, and different controls of automatic and manual unloading can be realized, thereby improving overall practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic side cross-sectional view of the structure of a feeding mechanism for a civet coffee cold brew tank in the utility model;

[0013] Figure 2 This is a schematic diagram of the external structure of the quantitative frame of the feeding mechanism of a civet coffee cold brew tank in the utility model;

[0014] Figure 3 This is a schematic diagram of the combined structure of a return spring and a guide column of a civet coffee cold brew tank unloading mechanism in the utility model;

[0015] Figure 4 This is a schematic diagram of the appearance and structure of the manual sleeve of the feeding mechanism of a civet coffee cold brew tank in the utility model.

[0016] In the figure: 1. Base; 11. Support frame; 12. Pressure sensing controller; 2. Tank body; 21. Net bag; 3. Connecting column; 31. Manual sleeve; 32. Connecting block; 33. Water outlet pipe; 4. Dosing frame; 41. Dosing slot; 42. Water outlet; 43. Guide slot; 44. Guide column; 45. Water inlet; 46. Return spring; 47. Sealing sleeve; 5. Drive slot; 51. Reel; 52. Servo motor; 53. Connecting line. DETAILED DESCRIPTION

[0017] 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 embodiments 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 making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-4The utility model provides a technical solution: it includes a base 1 and a tank body 2, a support frame 11 is fixed on the rear side of the upper end of the base 1, the tank body 2 is fixed on the upper end of the front side of the support frame 11, a net bag 21 is installed in the tank body 2, and a connecting column 3 is fixed to the bottom of the tank body 2, the upper end of the connecting column 3 is slidably connected to the quantitative frame 4, and the upper end of the quantitative frame 4 extends into the tank body 2, and a water inlet 45 is provided on the upper side wall of the quantitative frame 4, and a water outlet 42 is provided below the side wall of the quantitative frame 4, and a quantitative groove 41 is provided in the quantitative frame 4, and a water outlet pipe 33 is fixed on the connecting column 3 and at a position corresponding to the water outlet 42, a manual sleeve 31 is slidably connected to the outer side of the connecting column 3, and the inner wall of the manual sleeve 31 is fixed to the outer side wall of the quantitative frame 4 through a connecting block 32, and a driving component that drives the quantitative frame 4 to automatically extend and retract is provided at the bottom of the connecting column 3, and a sealing sleeve 47 is fixed to the outer wall of the quantitative frame 4.

[0019] The driving assembly includes a servo motor 52 and a driving slot 5. The driving slot 5 is opened in the connecting column 3 and is located below the quantitative frame 4. A wire wheel 51 is rotatably connected in the driving slot 5. A connecting wire 53 is wound around the wire wheel 51. The end of the connecting wire 53 is fixed to the bottom of the quantitative frame 4. The servo motor 52 is fixed on the connecting column 3. The output end of the servo motor 52 is fixed on the wire wheel 51. A pressure sensing controller 12 is fixed on the base 1 and aligned with the water outlet pipe 33. The pressure sensing controller 12 is electrically connected to the servo motor 52. An open slot is opened at the upper end of the connecting column 3. The quantitative frame 4 is slidably connected in the open slot. A reset spring 46 is fixed between the bottom of the open slot and the bottom of the quantitative frame 4. A guide column 44 is fixed at the center position of the bottom of the open slot. A guide slot 43 is opened at the bottom of the quantitative frame 4 and at a position corresponding to the guide column 44. The upper end of the guide column 44 is slidably connected in the guide slot 43. The connecting wire 53 passes through the guide column 44 and is fixed in the guide slot 43.

[0020] Working principle: First, connect the entire device to an external power source. By using the up and down movement of the quantitative frame 4, the coffee in the tank body 2 can first enter the quantitative groove 41 and then be discharged from the water outlet pipe 33. During the discharge, the upper water inlet 45 can be sealed to ensure that the coffee discharged in a single time is easy to be consistent, thereby achieving the purpose of quantitative feeding. When controlling the telescopic drive of the quantitative frame 4, the cup can be placed on the pressure sensing controller 12. At this time, the servo motor 52 can be driven to drive the wire wheel 51 to rotate and wind the connecting wire 53. Finally, it can move downward under the compression of the return spring 46 to discharge the coffee from the quantitative groove 41. Conversely, if the cup is taken away, the wire wheel 51 will unwind, and the return spring 46 will reset to drive the quantitative frame 4 to reset, so that the coffee in the tank body 2 enters the quantitative groove 41 through the water inlet 45. At the same time, by pulling the manual sleeve 31, the quantitative frame 4 can also be pressed downward to ensure that it can still be used when the power is off or the electrical equipment fails, thereby increasing the overall practicality.

[0021] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0022] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A civet coffee cold brew tank dispensing mechanism, comprising a base (1) and a tank body (2), characterized in that: A support frame (11) is fixed to the rear side of the upper end of the base (1), the tank body (2) is fixed to the upper end of the front side of the support frame (11), a net bag (21) is installed in the tank body (2), a connecting column (3) is fixed to the bottom of the tank body (2), the upper end of the connecting column (3) is slidably connected to a quantitative frame (4), and the upper end of the quantitative frame (4) extends into the tank body (2), a water inlet (45) is opened on the side wall of the upper end of the quantitative frame (4), and the side wall of the quantitative frame (4) is provided with a water inlet (45). A water outlet (42) is provided at the bottom, a quantitative groove (41) is provided in the quantitative frame (4), a water outlet pipe (33) is fixed on the connecting column (3) at a position corresponding to the water outlet (42), a manual sleeve (31) is slidably connected to the outside of the connecting column (3), the inner side wall of the manual sleeve (31) is fixed to the outer side wall of the quantitative frame (4) through a connecting block (32), and a driving component for driving the quantitative frame (4) to automatically extend and retract is provided at the bottom of the connecting column (3).

2. The civet coffee cold brew tank discharging mechanism according to claim 1, characterized in that: The driving assembly comprises a servo motor (52) and a driving slot (5); the driving slot (5) is provided in the connecting column (3) and is located below the quantitative frame (4); a wire wheel (51) is rotatably connected in the driving slot (5); a connecting wire (53) is wound around the wire wheel (51); and an end of the connecting wire (53) is fixed to the bottom of the quantitative frame (4).

3. The civet coffee cold brew tank discharging mechanism according to claim 2, characterized in that: The servo motor (52) is fixed on the connecting column (3), and the output end of the servo motor (52) is fixed on the spool (51).

4. The civet coffee cold brew tank discharging mechanism according to claim 2, characterized in that: A pressure sensing controller (12) is fixed on the base (1) and aligned with the water outlet pipe (33). The pressure sensing controller (12) is electrically connected to the servo motor (52).

5. The civet coffee cold brew tank discharging mechanism according to claim 2, characterized in that: An open slot is provided at the upper end of the connecting column (3), the quantitative frame (4) is slidably connected in the open slot, a return spring (46) is fixed between the bottom of the open slot and the bottom of the quantitative frame (4), a guide column (44) is fixed at the center of the bottom of the open slot, a guide slot (43) is provided at the bottom of the quantitative frame (4) and at a position corresponding to the guide column (44), the upper end of the guide column (44) is slidably connected in the guide slot (43), and the connecting line (53) passes through the guide column (44) and is fixed in the guide slot (43).

6. The civet coffee cold brew tank discharging mechanism according to claim 1, characterized in that: A sealing sleeve (47) is fixed to the outer side wall of the quantitative frame (4).

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