CN220588087U - Automatic coffee extraction equipment who washes - Google Patents

Abstract

The utility model relates to the technical field of coffee extraction, and discloses automatic flushing coffee extraction equipment, which effectively solves the problem that the inner wall of the equipment is not easy to clean after the use is finished at present and bacteria can be bred in the equipment.

Description

Automatic coffee extraction equipment who washes

Technical Field

The utility model belongs to the technical field of coffee extraction, and particularly relates to automatic flushing coffee extraction equipment.

Background

According to the patent document entitled "coffee extraction apparatus" with the publication number "CN218794000U", the specification of which is described: during the use, carry the grinding drum with the coffee beans that do not grind inside through the inlet pipe, open first motor again, first motor output rotatory synchronous drive grinding rod rotates, can grind the inside coffee beans of grinding drum into powder, rethread screen cloth, can leak the inside powdered coffee powder of grinding drum to the grinding drum below, the coffee beans that do not grind into powder stay to the grinding drum inside and continue the grinding, can leak the grinding finished coffee powder to the churn inside through leaking the material beans, can carry water to the grinding drum inside through the inlet tube, open the second motor again, the rotatory puddler of second motor output rotates, thereby stir the inside coffee liquid of churn, can heat the churn through the heating ring, open the tap, discharge the inside coffee liquid of churn through the drain pipe, but still have following defects:

after the extraction of the coffee is finished, the coffee liquid is easy to remain on the inner wall of the equipment, the inner wall of the equipment is not easy to clean, bacteria can be bred in the equipment, and the subsequent coffee extraction quality is affected.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the automatic flushing coffee extraction equipment, which effectively solves the problems that the inner wall of the equipment is not easy to clean after the use is finished at present, and bacteria can be bred in the equipment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic flushing coffee extraction equipment comprises a machine body, wherein an extraction cavity is formed in the machine body, a motor is arranged at the top end of the machine body, a rotating shaft is arranged on an output shaft of the motor, the rotating shaft penetrates through the extraction cavity, a stirring plate is arranged at the outer side of the rotating shaft at equal angles, and a cleaning assembly is arranged in the machine body;

the cleaning component comprises a mounting groove formed in the top wall of the extraction cavity, an annular pipe is mounted in the mounting groove, a spray head is mounted on the outer side of the annular pipe at equal angles, a rotating ring is arranged below the annular pipe, bristles are uniformly mounted on the outer side of the rotating ring, and the bristles are clung to the inner wall of the extraction cavity.

Preferably, the top of the rotating ring is provided with a limiting ring groove, the bottom of the annular tube is provided with a limiting rotating ring, and the limiting rotating ring is rotationally connected with the limiting ring groove.

Preferably, sliding plates are symmetrically arranged on two sides of the inner wall of the rotating ring, sliding grooves are symmetrically arranged on two sides of the rotating shaft, and the sliding plates are in sliding connection with the sliding grooves.

Preferably, the inside of organism has seted up the water channel, and the water channel is located the top of mounting groove, and the connecting pipe is installed on the top of annular pipe, and the connecting pipe is linked together with annular pipe is inside, and the connecting pipe runs through to the inside of water channel.

Preferably, the top piston is installed on the top of connecting pipe, and the outer wall of top piston hugs closely with the inner wall of water channel, and the connecting pipe is linked together with the top of top piston, and the spring is installed to the bottom of top piston, and the bottom of spring and the interior bottom wall fixed connection of water channel.

Preferably, the top of organism is installed and is led to the water pipe, and the external clean water tank of water pipe leads to the bottom of water pipe and leads to the basin and be linked together.

Preferably, the powder inlet pipe is installed to one side of organism, and the inlet tube is installed to the opposite side of organism, and powder inlet pipe and inlet tube all are linked together with the extraction chamber, and the row material pipe is installed to the bottom of organism, installs the ball valve on the row material pipe, and the both sides symmetry of organism are installed the supporting leg.

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

1. according to the utility model, cleaning water enters the connecting pipe and the annular pipe and is sprayed out from the spray head towards the inner wall of the extraction cavity, so that the inner wall of the extraction cavity is washed, and meanwhile, the rotating shaft is started, and as the rotating ring is in sliding connection with the sliding groove through the sliding plate and the stirring plate, the rotating ring rotates along with the stirring plate, so that bristles are driven to brush the inner wall of the extraction cavity, the cleaning effect is improved, bacteria caused by residue is avoided, and the quality of coffee extraction is ensured;

2. this novel get into inside the lead to the basin through clean water after, produce pressure to top piston top, promote the connecting pipe and move down, drive annular pipe and swivel becket along the inner wall in extraction chamber constantly move down then to improve clean scope, improve clean effect.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic view of an automatic flush coffee extraction apparatus of the present utility model;

FIG. 2 is a schematic view of the internal structure of the machine body of the present utility model;

FIG. 3 is a schematic view of the annular tube structure of the present utility model;

FIG. 4 is a schematic view of a chute according to the present utility model;

in the figure: 1. a body; 2. support legs; 3. a powder inlet pipe; 4. a water inlet pipe; 5. a discharge pipe; 6. an extraction chamber; 7. a motor; 8. a rotating shaft; 9. a stirring plate; 10. a cleaning assembly; 1001. a mounting groove; 1002. a water passage groove; 1003. a water pipe; 1004. an annular tube; 1005. a spray head; 1006. a connecting pipe; 1007. a top piston; 1008. a spring; 1009. a rotating ring; 1010. brushing; 1011. a slide plate; 1012. a chute; 1013. a limit ring groove; 1014. and limiting the swivel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-4, the utility model comprises a machine body 1, an extraction cavity 6 is formed in the machine body 1, a motor 7 is arranged at the top end of the machine body 1, a rotating shaft 8 is arranged on an output shaft of the motor 7, the rotating shaft 8 penetrates into the extraction cavity 6, a stirring plate 9 is arranged at equal angles on the outer side of the rotating shaft 8, and a cleaning component 10 is arranged in the machine body 1;

the cleaning component 10 comprises a mounting groove 1001 arranged on the top wall of the extraction cavity 6, an annular pipe 1004 is arranged in the mounting groove 1001, a spray head 1005 is arranged at the outer side of the annular pipe 1004 at equal angles, a rotating ring 1009 is arranged below the annular pipe 1004, bristles 1010 are uniformly arranged at the outer side of the rotating ring 1009, the bristles 1010 are tightly attached to the inner wall of the extraction cavity 6, a limit ring groove 1013 is arranged at the top end of the rotating ring 1009, a limit rotating ring 1014 is arranged at the bottom end of the annular pipe 1004, the limit rotating ring 1014 is rotationally connected with the limit ring 1013, sliding plates 1011 are symmetrically arranged at the two sides of the inner wall of the rotating ring 1009, sliding grooves 1012 are symmetrically arranged at the two sides of the rotating shaft 8, the sliding plates 1011 are slidingly connected with the sliding grooves 1012, a water through groove 1002 is arranged in the machine body 1, the water through groove 1002 is arranged above the mounting groove 1001, a connecting pipe 1006 is arranged at the top end of the annular pipe 1004, the connecting pipe 1006 is communicated with the inner part of the annular pipe 1004, the connecting pipe 1006 penetrates into the water through groove 1002, the top end of the connecting pipe 1006 is provided with a top piston 1007, the outer wall of the top piston 1007 is tightly attached to the inner wall of the water through groove 1002, the connecting pipe 1006 is communicated with the upper part of the top piston 1007, the bottom end of the top piston 1007 is provided with a spring 1008, the bottom end of the spring 1008 is fixedly connected with the inner bottom wall of the water through groove 1002, the top end of the machine body 1 is provided with a water through pipe 1003, the water through pipe 1003 is externally connected with a cleaning water tank, the bottom end of the water through pipe 1003 is communicated with the water through groove 1002, the cleaning water enters the connecting pipe 1006 and the annular pipe 1004 and is sprayed out from the spray head 1005 towards the inner wall of the extraction cavity 6 to flush the inner wall of the extraction cavity 6, meanwhile, the rotating shaft 8 is started, as the rotating ring 1009 is in sliding connection with the sliding groove 1012 through the sliding plate 1011 and the stirring plate 9, the rotating ring 1010 is driven to brush the inner wall of the extraction cavity 6, the cleaning effect is improved, the residue is avoided remaining and the quality of coffee extraction is guaranteed, after clean water gets into the basin 1002 inside, produces pressure to top piston 1007 top, promotes connecting pipe 1006 downwardly moving, drives annular pipe 1004 and swivel 1009 and constantly moves down along the inner wall of extraction chamber 6 then to improve clean scope, improve clean effect.

The powder inlet pipe 3 is installed to one side of organism 1, and inlet tube 4 is installed to the opposite side of organism 1, and powder inlet pipe 3 and inlet tube 4 all are linked together with extraction chamber 6, and row material pipe 5 is installed to the bottom of organism 1, installs the ball valve on row material pipe 5, and supporting leg 2 is installed to the bilateral symmetry of organism 1.

Working principle: when the coffee powder stirring device is used, firstly, coffee powder is introduced into an extraction cavity 6 from a powder inlet pipe 3, hot water is introduced into the extraction cavity 6 from a water inlet pipe 4, a motor 7 is started, a rotating shaft 8 rotates to stir raw materials, extraction is completed, a ball valve on a discharge pipe 5 is started, extracted coffee is discharged, cleaning is started later, a cleaning water tank valve is started during cleaning, cleaning water enters a water through pipe 1003 into a water through 1002, is sprayed out from a spray head 1005 towards the inner wall of the extraction cavity 6 through a connecting pipe 1006 and an annular pipe 1004 to be washed, meanwhile, the rotating shaft 8 is started, a stirring plate 9 rotates, a rotating ring 1009 is connected with a chute 1012 on the stirring plate 9 in a sliding manner through a sliding plate 1011, and the rotating ring 1009 rotates along with the stirring plate 9, so that bristles 1010 brush the inner wall of the extraction cavity 6, and the cleaning effect is improved;

after the cleaning water enters the water channel 1002, pressure is generated on the top end of the top piston 1007 to push the connecting pipe 1006 to move downward, and then the annular pipe 1004 and the rotating ring 1009 are driven to move downward continuously along the inner wall of the extraction cavity 6, so that the cleaning range is increased and the cleaning effect is improved.

Claims (7)

1. An automatic flushing coffee extraction device comprising a body (1), characterized in that: an extraction cavity (6) is formed in the machine body (1), a motor (7) is mounted at the top end of the machine body (1), a rotating shaft (8) is mounted on an output shaft of the motor (7), the rotating shaft (8) penetrates into the extraction cavity (6), a stirring plate (9) is mounted at equal angles on the outer side of the rotating shaft (8), and a cleaning assembly (10) is mounted in the machine body (1);

the cleaning component (10) comprises a mounting groove (1001) formed in the top wall of the extraction cavity (6), an annular pipe (1004) is mounted in the mounting groove (1001), a spray head (1005) is mounted on the outer side of the annular pipe (1004) at equal angles, a rotating ring (1009) is arranged below the annular pipe (1004), bristles (1010) are uniformly mounted on the outer side of the rotating ring (1009), and the bristles (1010) are clung to the inner wall of the extraction cavity (6).

2. An automatically flushable coffee extraction apparatus according to claim 1, wherein: a limiting ring groove (1013) is formed in the top end of the rotating ring (1009), a limiting rotating ring (1014) is arranged at the bottom end of the annular tube (1004), and the limiting rotating ring (1014) is rotationally connected with the limiting ring groove (1013).

3. An automatically flushable coffee extraction apparatus according to claim 1, wherein: sliding plates (1011) are symmetrically arranged on two sides of the inner wall of the rotating ring (1009), sliding grooves (1012) are symmetrically arranged on two sides of the rotating shaft (8), and the sliding plates (1011) are in sliding connection with the sliding grooves (1012).

4. An automatically flushable coffee extraction apparatus according to claim 1, wherein: a water through groove (1002) is formed in the machine body (1), the water through groove (1002) is located above the mounting groove (1001), a connecting pipe (1006) is arranged at the top end of the annular pipe (1004), the connecting pipe (1006) is communicated with the inside of the annular pipe (1004), and the connecting pipe (1006) penetrates into the water through groove (1002).

5. An automatically flushable coffee extraction apparatus as claimed in claim 4, wherein: the top piston (1007) is installed on the top of connecting pipe (1006), and the outer wall of top piston (1007) is hugged closely with the inner wall of water channel (1002), and connecting pipe (1006) are linked together with the top of top piston (1007), and spring (1008) is installed to the bottom of top piston (1007), and the bottom of spring (1008) is fixed connection with the interior bottom of water channel (1002).

6. An automatically flushable coffee extraction apparatus as claimed in claim 4, wherein: the top of organism (1) is installed and is led water pipe (1003), and external clean water tank of water pipe (1003), the bottom of water pipe (1003) is linked together with water tank (1002).

7. An automatically flushable coffee extraction apparatus according to claim 1, wherein: powder inlet pipe (3) are installed to one side of organism (1), and inlet tube (4) are installed to the opposite side of organism (1), and powder inlet pipe (3) all are linked together with extraction chamber (6) with inlet tube (4), and discharge tube (5) are installed to the bottom of organism (1), install the ball valve on discharge tube (5), and supporting leg (2) are installed to the bilateral symmetry of organism (1).