CN108464796A - A kind of nozzle inclination formula cutter water washing device of drying function - Google Patents

Abstract

The invention discloses a kind of nozzle inclination formula cutter water washing devices of drying function, including：Babinet, interior is hollow cavity；Knife rest is set in the hollow cavity of the babinet；At least one gushing arm, it, which is located in the side of the knife rest and the gushing arm, offers flow-guiding channel, centre bore is offered at the side center of the gushing arm, a connecting pole is articulated in the centre bore, the side of the gushing arm is connected with washing pipeline unit, the other side of the gushing arm is provided with several spray orifices, and the connection through-hole for being respectively communicated with the washing pipeline unit and the flow-guiding channel is offered in the connecting pole；Several nozzles correspond connection and are set in the spray orifice；Wherein, the outside of the babinet is provided with and the washing pipeline unit drying pipe-line cell parallel with one another arranged and be connected with the flow-guiding channel.The nozzle inclination formula cutter water washing device of the drying function is safe and reliable, washing is convenient, cleaning is efficient.

Description

A nozzle tilting tool washing device with drying function

technical field

The invention relates to the technical field of kitchen utensils, in particular to a nozzle tilting knife washing device with a drying function.

Background technique

In daily life, knives are kitchen utensils that people use to cut fruits, vegetables, meat ingredients, etc. for direct consumption or cooking, including fruit knives and kitchen knives of various sizes. flattened object. After the existing kitchen knives are used up, because they are worried about scratching the blades, they are usually simply rinsed with water and then put away. For some meat materials, it is easy to remain on the knives and be contaminated with grease, and simple rinsing cannot be effective. For the purpose of cleaning, in the long run, it is easy to produce bacteria on the surface and blade of the knife, which affects human health, and it is easy to cause the knife to oxidize and lose its luster, which is not beautiful enough. Therefore, it is necessary to study a nozzle tilting tool washing device with a drying function.

Contents of the invention

Aiming at the deficiencies in the above-mentioned technologies, the present invention provides a nozzle tilting tool washing device with a drying function, which is safe, reliable, convenient and efficient in washing.

The technical solution adopted by the present invention to solve the technical problem is: a nozzle tilting knife washing device with drying function, comprising: a box body with a hollow cavity inside; a knife holder for carrying knives and is arranged on In the hollow cavity of the box body; at least one spray arm, which is located at the side of the tool holder and has a flow guide channel in the spray arm, and a guide channel is provided at the center of one side of the spray arm. A central hole connected to the flow channel, a connecting column is pivotally connected in the central hole, one side of the spray arm is connected with a water washing pipeline unit, and the other side of the spray arm is provided with several The channel is connected to the spray hole, and the connecting column is provided with a connection through hole respectively connecting the water washing pipeline unit and the diversion channel; several nozzles are arranged in the spray hole in one-to-one correspondence, The several nozzles arranged in turn along the length direction of the spray arm to both ends are inclined and symmetrical to each other with respect to the center of the spray arm; The pipeline units are arranged in parallel with each other and communicate with the drying pipeline unit of the flow guide channel.

Preferably, the tool holder includes symmetrically arranged left and right side plates, a bottom plate set on the bottom of the side plate, and a supporting plate set on the top of the side plate, and a The cutter body of the cutter can be inserted into the gap; the left and right side plates are provided with guide grooves, and the left and right side walls of the box are provided with roller seats, and the roller seats are provided with The guide groove cooperates with rolling rollers, and the box is also provided with a driving unit that can drive any roller on the left and right sides and cause the tool holder to move up and down linearly along the height direction of the box , the driving unit includes a driving motor arranged on the box body, a driving bevel gear driven to rotate by the driving shaft of the driving motor, a driven bevel gear cooperating with the driving bevel gear, and the driven bevel gear cooperating with the driving bevel gear. The movable bevel gear is fixedly connected with any roller on the left and right sides.

Preferably, one end of the connection through hole is fixedly connected to the water outlet of the water washing pipeline unit, and the other end of the connection through hole communicates with a water outlet, and the water outlet extends into the central hole and is located at In the diversion channel, the water outlet part is provided with a plurality of water outlet windows distributed at equal intervals along the radial direction of the connecting column.

Preferably, the water washing pipeline unit includes a water inlet pipe and a water source connected to the water inlet of the water inlet pipe through a water inlet valve, and the water outlet of the water inlet pipe is connected to the connecting through hole through a pipeline.

Preferably, two spray arms are symmetrically arranged on the front and rear sides of the tool holder in the box, the water outlet of the water inlet pipe is connected to the water inlet end of the four-way pipe, and the four-way pipe The left and right outlet ends of the box are respectively connected with the diversion passages of the two spray arms through pipelines, the top of the box is provided with an opening for inserting the cutter, and the bottom of the box is externally connected through a drain valve. There is a drain pipe.

Preferably, the drying pipeline unit includes an air pump, a heater connected to the air outlet of the air pump through a pipeline, and an air guide pipe connected to the air outlet of the heater, and the outlet of the air guide pipe The air port is connected to the air intake end of the four-way pipe, and an air intake check valve is arranged on the air guide pipe.

Preferably, an ozone generator is arranged on the pipeline between the air outlet of the air pump and the air inlet of the heater, the ozone generator adopts an ultraviolet type ozone generator, and the heater adopts an air electric heater , the box is also provided with a temperature sensor.

Preferably, several of the nozzles are arranged at equal intervals along the length direction of the spray arm, and the several nozzles arranged at both ends along the length direction of the spray arm relative to the center of the spray arm The spraying angles are all equal, and the nozzles are all set towards the tool. When water or air is sprayed into the diversion channel of the spray arm and sprayed out through the nozzles, the force of the sprayed water or air causes the Spray arm rotates.

Preferably, the sum m of the weight of the spray arm and the water in the spray arm satisfies the following formula:

m=nPS(sinα-μcosα)/μg

Wherein, n is the number of the nozzles, P is the hydraulic pressure of the sprayed water, S is the nozzle area of the nozzles, α is the spray angle of the nozzles, μ is the coefficient of friction, and g is the acceleration of gravity.

Preferably, the number n of the nozzles satisfies: 2≤n≤L/3D, wherein, L is the length of the spray arm, D is the nozzle diameter of the nozzle; the water pressure P of the sprayed water satisfies: 0.12MPa≤P≤0.3MPa; the injection angle α of the nozzle satisfies: 0≤α≤60°.

Compared with the prior art, the present invention has the beneficial effect that: the nozzle tilting tool washing device with drying function provided by the present invention, by setting the connecting column, makes when water or air is sprayed into the diversion channel of the spray arm And when it is sprayed through the nozzle, the force of spraying water or air will cause the spray arm to rotate, so as to realize the multi-directional cleaning of the tool; by extending the water outlet into the center hole of the spray arm and In the channel, and a number of equally spaced water outlet windows are set on the water outlet along the radial direction of the connecting column, which can make the air or water flow evenly distributed along the length direction of the spray arm, so as to realize the rapid and uniform air outlet or water flow of the nozzle; By setting the nozzle at an angle, the spray arm can be rotated more easily, thereby effectively improving the cleaning efficiency; by setting the drying pipeline unit, the washed tool can be quickly dried.

Description of drawings

Fig. 1 is the structure schematic diagram of the nozzle tilting cutter washing device with drying function according to the present invention;

Fig. 2 is the structure schematic diagram of the looking up direction of the nozzle tilting knife washing device with drying function according to the present invention;

Fig. 3 is a schematic diagram of the internal structure of the nozzle tilting tool washing device with drying function according to the present invention;

Fig. 4 is a schematic diagram of the positional relationship between the tool rest and the drive unit of the present invention;

Fig. 5 is a schematic diagram of an enlarged structure of the drive unit of the present invention;

Fig. 6 is a schematic diagram of the positional relationship between the spray arm and the connecting column of the present invention;

Fig. 7 is a structural representation of the spray arm of the present invention;

Fig. 8 is a schematic diagram of the positional relationship between the spray arm and the nozzle of the present invention;

Fig. 9 is a schematic diagram of an enlarged structure of area D in Fig. 7;

Fig. 10 is a schematic diagram of the spray angle α of the nozzles at the two ends of the spray arm relative to the center of the spray arm;

Fig. 11 is a schematic diagram of the exploded structure of the spray arm and the connecting column of the present invention;

Fig. 12 is a schematic cross-sectional structure diagram of the spray arm and the connecting column of the present invention;

Fig. 13 is a schematic structural view of the connecting column of the present invention;

Fig. 14 is a schematic cross-sectional structure diagram of the connecting column of the present invention.

In the figure: 10, box body; 11, opening; 12, drain pipe; 121, drain valve; 15 temperature sensor; 20, knife; 21, knife holder; 211, bottom plate; 212, side plate; 213, support plate; 214, guide groove; 22, drive unit; 221, drive motor; 222, roller seat; 223, roller; 224, driving bevel gear; 225, driven bevel gear; 30, spray arm; 31, spray hole; 32, center Hole; 33, diversion channel; 40, nozzle; 41, spout; 50, washing pipeline unit; 51, water inlet pipe; 511, water inlet valve; 52, four-way pipe; 60, connecting column; 61, connecting through hole 62, water outlet; 621, water outlet window; 63, drying pipeline unit; 631, air guide pipe; 632, intake check valve; 633, air pump; 634, ozone generator; 635, heater.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

As shown in Figures 1 to 14, the present invention provides a nozzle tilting tool washing device with a drying function, including: a box body 10, which is a hollow cavity; a tool holder 21, which is used to carry a tool 20 And be arranged in the hollow cavity of described box body 10; At least one spray arm 30, it is positioned at the side of described knife rest 21 and has guide channel 33 in described spray arm 30, and one of described spray arm 30 A central hole 32 communicating with the guide channel 33 is provided at the center of the side, and a connecting column 60 is pivotally connected in the central hole 32, and a water washing pipeline unit 50 is connected to one side of the spray arm 30. The other side of the spray arm 30 is provided with a number of spray holes 31 communicating with the flow guiding channel 33 , and the connecting column 60 is provided with holes connecting the water washing pipeline unit 50 and the flow guiding channel 33 respectively. Connect the through hole 61; several nozzles 40, which are connected one by one in the said spray hole 31, and the several nozzles 40 arranged in sequence along the length direction of the spray arm 30 to both ends are all inclined and arranged. The center of the spray arm 30 is symmetrical to each other; wherein, the exterior 10 of the box is provided with a drying pipe arranged in parallel with the water washing pipeline unit 50 and communicated with the flow guiding channel 33 Road unit 63.

As an embodiment of the present invention, the tool holder 21 includes symmetrically arranged left and right side panels 212, a bottom panel 211 arranged at the bottom of the side panels 212, and a supporting panel 213 arranged at the top of the side panels 212. , the support plate 213 is provided with a gap that only allows the cutter body of the cutter 20 to be inserted; All are provided with roller seats 222, and the roller seats 222 are all provided with rollers 223 cooperating with the guide groove 214 to roll, and the box body 10 is also provided with any roller 223 that can drive and The driving unit 22 that causes the tool rest 21 to move up and down linearly reciprocating along the height direction of the casing 10, the driving unit 22 includes a driving motor 221 arranged on the casing 10, driven by the driving motor The driving shaft of 221 drives the rotating driving bevel gear 224, and the driven bevel gear 225 that cooperates with the driving bevel gear 224 for transmission, and the driven bevel gear 225 is affixed to any roller 223 on the left and right sides.

As an embodiment of the present invention, one end of the connecting through hole 61 is fixedly connected to the water outlet of the water washing pipeline unit 50, and the other end of the connecting through hole 61 communicates with a water outlet 62, and the water outlet 62 Extending into the central hole 32 and located in the guide channel 33, the water outlet portion 62 is provided with a number of water outlet windows 621 distributed at equal intervals along the radial direction of the connecting column 60; The water outlet window 621 is arranged in the radial direction so that the air or water flow can be evenly distributed and flowed along the length direction of the spray arm 30 , so as to achieve rapid and uniform air outlet or water flow from the nozzle 40 , thereby effectively improving the cleaning efficiency.

As an embodiment of the present invention, the water washing pipeline unit 50 includes a water inlet pipe 51 and a water source (not shown) connected to the water inlet of the water inlet pipe 51 through a water inlet valve 511. The water outlet communicates with the connection through hole 61 through a pipeline.

As an embodiment of the present invention, two spray arms 30 are symmetrically arranged on the front and rear sides of the knife holder 21 in the box body 10 , and the water outlet of the water inlet pipe 51 is connected to the inlet of the four-way pipe 52 . The water ends are connected, and the left and right two outlet ends of the four-way pipe 52 are respectively connected with the diversion passages 33 of the two spray arms 30 through pipelines. 20 is inserted into the opening 11 , and a drain pipe 12 is externally connected to the bottom of the box 10 through a drain valve 121 .

As an embodiment of the present invention, the drying pipeline unit 63 includes an air pump 633, a heater 635 connected to the air outlet of the air pump 633 through a pipeline, and a heater 635 connected to the air outlet of the heater 635. An air guide tube 631 , the air outlet of the air guide tube 631 is connected to the inlet end of the four-way pipe 52 , and an air intake check valve 632 is arranged on the air guide tube 631 .

As an embodiment of the present invention, the pipeline between the air outlet of the air pump 633 and the air inlet of the heater 635 is provided with an ozone generator 634, which can perform ozone disinfection treatment on the cutter 20 in the box body 10, Described ozone generator 634 adopts ultraviolet type ozone generator, and described heater 635 adopts air electric heater, and described box body 10 is provided with temperature sensor 15, monitors the temperature in box body 10 in real time.

As an embodiment of the present invention, several nozzles 40 are arranged at equal intervals along the length direction of the spray arm 30, relative to the center of the spray arm 30 toward both ends along the length direction of the spray arm 30 The spraying angles of the several nozzles 40 arranged are all equal, and the nozzles 40 are all set towards the cutter 20. When water or gas is sprayed into the guide channel 33 of the spray arm 30 and sprayed When spraying out, the force of spraying water or air causes the spray arm 30 to rotate.

As an embodiment of the present invention, the sum m of the weight of the spray arm 30 and the water in the spray arm satisfies the following formula:

m=nPS(sinα-μcosα)/μg

Wherein, n is the number of the nozzles, P is the hydraulic pressure of the sprayed water, S is the area of the nozzle 41 of the nozzle 40, α is the spray angle of the nozzle 40, μ is the coefficient of friction, and g is the acceleration of gravity; By rationally setting the number, position and spraying angle of the nozzles 40, all-round cleaning of the cutter 20 can be realized.

As an embodiment of the present invention, the number n of the nozzles 40 satisfies: 2≤n≤L/3D, wherein, L is the length of the spray arm 30, D is the diameter of the nozzle 41 of the nozzle 40; The water pressure P of the water outlet satisfies: 0.12MPa≤P≤0.3MPa; the injection angle α of the nozzle 40 satisfies: 0≤α≤60°, as shown in Figure 8, the number n=8 of the nozzle 40, so The injection angle α of the nozzle 40 is 45°.

The working process of the nozzle tilting tool washing device with drying function is as follows: first place the tool 20, drive the motor 221 to drive the roller 223 to roll and drive the tool holder 21 to lift to the top opening 11 of the box body 10, and then insert the tool 20 into the knife holder 21, and then drive the roller 223 to roll through the drive motor 221 and drive the knife holder 21 carrying the cutter 20 to move down into the box body 10; then wash the cutter 20 with water, open the water inlet valve 511 so that the water flows through the water inlet pipe 51 in turn It flows into the connection through hole 61 of the connecting column 60, and then evenly sprinkles into the diversion channel 33 of the spray arm 30 through the water outlet window 621 of the water outlet part 62, and finally sprays out through the nozzle 41 of the nozzle 40 and shoots at the cutter 20. When the water flow passes through When the spout 41 of the nozzle 40 is sprayed out, the force of the sprayed water causes the spray arm 30 to rotate relative to the connecting column 60, and the water continues to be sprayed from the spout 41 of the nozzle 40 and the spray arm 30 keeps rotating, thereby realizing the rotation of the tool 20. All-round water washing, water washing finishes, open drain valve 121 and the waste water after washing is discharged casing 10 through drainpipe 12 of casing 10; Finally, the cutter 20 in casing 10 is disinfected by the ozone that ozone generator 634 produces, The hot air generated by the drying pipeline unit 63 is sprayed out through the spray arm 30 and drives the spray arm 30 to rotate to dry the cutter 20 .

Although the embodiment of the present invention has been disclosed as above, it is not limited to the use listed in the specification and implementation, it can be applied to various fields suitable for the present invention, and it can be easily understood by those skilled in the art Further modifications can be effected, so the invention is not limited to the specific details and examples shown and described herein without departing from the general concept defined by the claims and their equivalents.

Claims (10)

1. A nozzle tilting tool washing device with a drying function, characterized in that it comprises: The box body (10) has a hollow cavity inside; a knife holder (21), which is used to carry a knife (20) and is arranged in the hollow cavity of the box (10); At least one spray arm (30), which is located at the side of the tool holder (21) and has a guide channel (33) in the spray arm (30), and a side center of the spray arm (30) A central hole (32) communicating with the diversion channel (33) is provided, a connecting column (60) is pivotally connected in the central hole (32), and one side of the spray arm (30) is connected with a washing machine. The pipeline unit (50), the other side of the spray arm (30) is provided with several spray holes (31) communicating with the guide channel (33), and the connecting column (60) is provided with Connecting through holes (61) connecting the water washing pipeline unit (50) and the diversion channel (33) respectively; A plurality of nozzles (40), which are communicated one by one in the spray hole (31), and the several nozzles (40) arranged in sequence along the length direction of the spray arm (30) to both ends are all obliquely arranged and symmetrical to each other relative to the center of the spray arm (30); Wherein, the exterior (10) of the box body is provided with a drying pipeline unit (63) arranged in parallel with the water washing pipeline unit (50) and communicated with the flow guiding channel (33). 2. The nozzle tilting tool washing device with drying function according to claim 1, characterized in that, the knife holder (21) includes symmetrically arranged left and right side plates (212), which are arranged on the side plates (212) a base plate (211) at the bottom, and a support plate (213) that is arranged on the top of the side plate (212), and a support plate (213) is provided on the support plate (213) that can only make the cutter (20 ) into the gap of the cutter body; the left and right side plates (212) are provided with guide grooves (214), and the left and right side walls of the box (10) are provided with roller seats (222), so The roller seats (222) are all provided with rollers (223) cooperating with the guide grooves (214), and the box body (10) is also provided with rollers (223) that can be used for any rollers (223) on the left and right sides. A drive unit (22) that drives and causes the knife rest (21) to move up and down linearly reciprocating along the height direction of the box body (10), and the drive unit (22) includes a ) on the drive motor (221), the driving bevel gear (224) driven by the drive shaft of the drive motor (221) to rotate, and the driven bevel gear (225) cooperating with the drive bevel gear (224) for transmission, The driven bevel gear (225) is fixedly connected with any roller (223) on the left and right sides. 3. The nozzle tilting tool washing device with drying function according to claim 1, characterized in that, one end of the connecting through hole (61) is fixed to the water outlet of the washing pipeline unit (50) Then, the other end of the connection through hole (61) is connected with a water outlet (62), and the water outlet (62) extends into the central hole (32) and is located in the flow guiding channel (33), A plurality of water outlet windows (621) distributed at equal intervals are opened on the water outlet part (62) along the radial direction of the connecting column (60). 4. The nozzle tilting tool washing device with drying function according to claim 1, characterized in that, the washing pipeline unit (50) includes a water inlet pipe (51), and a water inlet pipe (51) The water inlet of the water inlet is connected to the water source through the water inlet valve (511), and the water outlet of the water inlet pipe (51) is connected with the connecting through hole (61) through a pipeline. 5. The nozzle tilting tool washing device with drying function as claimed in claim 4, characterized in that, two symmetrically arranged front and rear sides of the knife rest (21) are located in the box body (10). The spray arm (30), the water outlet of the water inlet pipe (51) is connected to the water inlet end of the four-way pipe (52), and the left and right two outlet ends of the four-way pipe (52) pass through the pipeline respectively. It communicates with the guide passages (33) of the two spray arms (30), and the top of the box (10) is provided with an opening (11) for inserting the cutter (20). The bottom of (10) is externally connected with a drainpipe (12) by drain valve (121). 6. The nozzle tilting tool washing device with drying function according to claim 5, characterized in that, the drying pipeline unit (63) includes an air pump (633), and an outlet of the air pump (633). The heater (635) connected to the air port through the pipeline, and the air guide pipe (631) connected to the air outlet of the heater (635), the air outlet of the air guide pipe (631) is connected to the four-way pipe The air intake ends of (52) are connected, and the air guide pipe (631) is provided with an air intake check valve (632). 7. The nozzle tilting tool washing device with drying function according to claim 6, characterized in that, the pipe between the air outlet of the air pump (633) and the air inlet of the heater (635) An ozone generator (634) is arranged on the road, and the ozone generator (634) adopts an ultraviolet type ozone generator, and the heater (635) adopts an air electric heater, and a temperature sensor (15). 8. The nozzle tilting tool washing device with drying function according to claim 1, characterized in that, several nozzles (40) are arranged at equal intervals along the length direction of the spray arm (30) cloth, relative to the center of the spray arm (30) along the length direction of the spray arm (30) to the two ends of the spray angle of several nozzles (40) are equal, the nozzles (40) are all Set towards the cutter (20), when water or air is sprayed into the diversion channel (33) of the spray arm (30) and sprayed out through the nozzle (40), the force of the sprayed water or air causes The spray arm (30) generates rotation. 9. The nozzle tilting tool washing device with drying function as claimed in claim 1, wherein the sum m of the weight of the water in the spray arm (30) and the spray arm (30) satisfies the following formula : m=nPS(sinα-μcosα)/μg Wherein, n is the quantity of the nozzle (40), P is the hydraulic pressure of the sprayed water, S is the nozzle (41) area of the nozzle (40), and α is the injection angle of the nozzle (40), μ is the coefficient of friction, and g is the acceleration due to gravity. 10. The nozzle tilting tool washing device with drying function according to claim 9, characterized in that, the number n of the nozzles (40) satisfies: 2≤n≤L/3D, wherein L is the The length of the spray arm (30), D is the diameter of the spout (41) of the nozzle (40); the hydraulic pressure P of the sprayed water satisfies: 0.12MPa≤P≤0.3MPa; the injection of the nozzle (40) Angle α satisfies: 0≤α≤60°.