CN205866653U

CN205866653U - Food processor

Info

Publication number: CN205866653U
Application number: CN201620368042.5U
Authority: CN
Inventors: 王旭宁; 郭红伟
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2016-04-27
Filing date: 2016-04-27
Publication date: 2017-01-11
Anticipated expiration: 2026-04-27

Abstract

The utility model discloses a food processor, belong to food processingequipment field, the problem of thick liquid easy refluence when the water intaking valve is opened get into the water intaking valve is solved, the problem of should is solved technical scheme mainly include the frame, the frame is equipped with the crushing chamber and the water supply assembly in little space, crushing intracavity is equipped with crushing sword, water supply assembly includes inlet tube and the water tank that communicates in proper order through the inlet tube, water pump and water intaking valve, the lateral wall of smashing the chamber is equipped with the water inlet, the water intaking valve is established and is opened the water inlet or close in the outside of smashing the chamber, the inlet tube passes through the water intaking valve, water inlet and crushing chamber intercommunication, the center of water inlet is h to the height of smashing the intracavity bottom surface, and the rotation plane who smashes the sword is H1 to the height of smashing the intracavity bottom surface, h >= 2 H1, the utility model discloses mainly used soybean milk, rice paste etc.

Description

A kind of food processor

Technical field

This utility model relates to food processing apparatus, particularly a kind of food processor.

Background technology

Existing food processor, in order to improve the crush efficiency of crushing chamber, shortens mixing time, and crushing chamber uses little sky Between design, the sidewall of crushing chamber is provided with water inlet, and the outside of crushing chamber is provided with the water intaking valve opened or closed by water inlet, powder Broken intracavity is provided with crushing knife, and in pulping process, crushing chamber internal gas pressure constantly raises, serosity the stirring at crushing knife in crushing chamber Mixing lower violent flow, the pressure of serosity impact water intaking valve is very big, and when water intaking valve is opened, serosity is easy to refluence and enters into into water Valve, causes bean dregs to block water intaking valve, and water intaking valve can not get cleaning for a long time, easy breed bacteria, causes the health of people Adverse effect.

Summary of the invention

The purpose that this utility model is to be reached just is to provide a kind of food processor, prevents serosity when water intaking valve is opened Flow backwards and enter water intaking valve.

In order to achieve the above object, this utility model adopts the following technical scheme that a kind of food processor, including support, Support is provided with the crushing chamber in little space and for water assembly, is provided with crushing knife in crushing chamber, includes water inlet pipe for water assembly and leads to Crossing water tank, water pump and water intaking valve that water inlet pipe is sequentially communicated, the sidewall of crushing chamber is provided with water inlet, and water intaking valve is located at crushing chamber Water inlet is opened or closed by outside, and water inlet pipe is connected with crushing chamber by water intaking valve, water inlet, and the center of described water inlet is arrived The height of crushing chamber inner bottom surface is h, and the height of the Plane of rotation of crushing knife to crushing chamber inner bottom surface is H1, h >=2 H1.

Further, the height of described crushing chamber is H, 60mm≤H≤150mm, 10mm≤H1≤40mm.

Further, the center of described water inlet is Δ H less than specified pulping water bit line and the difference in height of crushing chamber, Δ H ≤30mm；Or, the center of described water inlet is not less than the specified pulping water bit line of crushing chamber.

Further, described water intaking valve includes valve body and spool, and valve body is fixed on the lateral wall of crushing chamber, the side of crushing chamber Wall is provided with installing hole, and valve body is provided with and seals, with installing hole, the boss coordinated, and boss is provided with inlet opening, and water inlet is positioned at inlet opening Downstream, spool seals with inlet opening and coordinates.

Further, described valve body has valve pocket, is provided with valve port in valve pocket, and valve pocket is connected with water inlet by valve port, valve Core includes the first sealing coordinated with sealing valve port and seals, with inlet opening, the second sealing coordinated.

Further, the described circumferential lateral surface of the second sealing coordinates realization to seal with the hole wall of inlet opening, and second The end face of sealing is concordant with water inlet.

Further, a length of L, 2mm≤L that described second sealing coordinates with inlet opening sealing≤8mm.

Further, described water intaking valve is electromagnetic valve, and water intaking valve includes valve seat and is located at the solenoid of valve seat, spring And iron core, valve seat is connected with valve seal and is closed by valve pocket, iron core moves axially in reciprocal fashion, iron core axially and inlet opening Water (flow) direction is consistent, and one end of iron core is stretched into valve pocket and is connected with spool.

Further, described valve body is provided with water supply connector, and water supply connector has the coupler bore connected with valve pocket, water inlet pipe Being connected with water supply connector and pass through coupler bore and connect with valve pocket, the water (flow) direction of coupler bore is hung down with the water (flow) direction of inlet opening Directly.

Further, the sidewall of described crushing chamber is provided with level electrode, level electrode and the water inlet circumference at crushing chamber Upper corresponding central angle is R, R≤90 °.

After using technique scheme, this utility model has the advantage that

1. serosity is under the effect of crushing knife, and the severe degree of flowing the most gradually weakens from crushing knife place height, works as h During ＜ 2 H1, the pressure of serosity impact water intaking valve is more than the hydraulic pressure in water intaking valve, and serosity is easy to when water intaking valve is opened flow backwards Enter water intaking valve；As h=2H1, the pressure of serosity impact water intaking valve is less than the hydraulic pressure in water intaking valve, when water intaking valve is opened, Serosity is stopped by High-Pressure Water, it is impossible to flows backwards and enters water intaking valve, and during h ＞ 2 H1, the pressure of serosity impact water intaking valve continues to reduce, Even serosity can cannot be flushed to water intaking valve position, therefore, by adjusting the height of water inlet, make h >=2 H1, be possible to prevent serosity Flow backwards when water intaking valve is opened and enter water intaking valve；

2. as H ＜ 60mm, the space of crushing chamber is the least, and in crushing chamber, the amount of a slurrying is very little, is unfavorable for that user makes With, as H ＞ 150mm, the space of crushing chamber is too big, and crush efficiency is greatly reduced；As H1 ＜ 10mm, the installation of crushing knife is high Spending low, be unfavorable for that the material on top is pulverized by crushing knife, crush efficiency is the lowest, as H1 ＞ 40mm, and the peace of crushing knife Dress excessive height, be unfavorable for that the material of bottom is pulverized by crushing knife, crush efficiency is the lowest, only when 10mm≤H1≤ 40mm, the crush efficiency of crushing knife is the highest；

3. owing to, in pulping process, water intaking valve is intake several times, when the center of water inlet is less than the specified slurrying of crushing chamber When waterline and Δ H ＞ 30mm, after slurry level reaches specified pulping water bit line, serosity is easy to when water intaking valve is opened fall Stream enters water intaking valve；

4. valve body seals the installing hole coordinated on crushing chamber sidewall by boss, it is achieved that pulverizing is fixed in water intaking valve location The lateral wall in chamber, simplifies the mounting process of water intaking valve, reduces installation cost；

5. being provided with the first sealing and the second sealing due to spool, the first sealing coordinates with sealing valve port, and second Sealing and inlet opening seal and coordinate, and water intaking valve is moved by control spool and just can control valve port and inlet opening is beaten and opened or closed Closing, when valve port and inlet opening are all opened, the water under high pressure in valve pocket is entered inlet opening by valve port, and water under high pressure can enter flowing backwards The serosity refunds crushing chamber of inlet opening, it is therefore prevented that serosity flows backwards and enters valve pocket, and when valve port and inlet opening are all closed, second is close Envelope portion is possible to prevent serosity entrance inlet opening to flow to valve port position, and when preventing valve port from opening, serosity is flowed into valve pocket by valve port；

6. coordinate realization to seal by circumferential lateral surface with the hole wall of inlet opening due to the second sealing, such second sealing When hole wall along inlet opening slides, all inlet opening can be sealed, so inlet opening can be opened after valve port is opened, make again Water under high pressure in valve pocket is put into valve port before inlet opening is opened, when inlet opening is opened, water under high pressure just can immediately enter into In water hole, prevent serosity from being flow backwards by inlet opening and enter valve pocket；

7., as L ＜ 2mm, the second sealing is the shortest along the time of the hole wall slip of inlet opening, causes inlet opening to be opened The shortest with the time difference that valve port is opened, serosity is easily flow backwards by inlet opening and enters valve pocket, and as L ＞ 8mm, the second sealing slides Stroke oversize, spool drive inconvenience；

8. water intaking valve is electromagnetic valve, is moved by electromagnetic valve active drive spool and actively controls water inlet and open or close, Comparing the scheme utilizing hydraulic pressure control water intaking valve, water pump is not by back pressure, and therefore less demanding to water pump, the cost of water pump obtains Reduce, axially the most consistent with the water (flow) direction of inlet opening due to iron core, during spool closedown inlet opening, resistance to water-flow will not be received, Spring drives spool to move easier by iron core；

9. vertical due to the water (flow) direction of coupler bore and the water (flow) direction of inlet opening, therefore, coupler bore flows into valve pocket High-Pressure Water on spool displacement direction, spool will not be applied pressure, electromagnetic valve controls spool and moves and be more prone to；

10. when water intaking valve is opened, High-Pressure Water is entered crushing chamber by water inlet, and High-Pressure Water can rush at the liquid level of serosity Or the crushing chamber sidewall on water inlet opposite causes spray of water, as R ＞ 90 °, spray is easy to splash on level electrode leads The situation causing adhesion occurs, and produces the water level signal of mistake.

Accompanying drawing explanation

The utility model is described in further detail below in conjunction with the accompanying drawings:

Fig. 1 is the structural representation of a kind of food processor of this utility model；

Fig. 2 is water intaking valve and the attachment structure schematic diagram of crushing chamber in embodiment illustrated in fig. 1；

Fig. 3 be in embodiment illustrated in fig. 1 water intaking valve in off position under structural representation；

Fig. 4 is water intaking valve structural representation in the on-state in embodiment illustrated in fig. 1；

Fig. 5 is the structural representation of spool in embodiment illustrated in fig. 1；

Fig. 6 is the position view of embodiment illustrated in fig. 1 middle water level electrode and water inlet.

Detailed description of the invention

As it is shown in figure 1, this utility model provides a kind of food processor, including support 1, support 1 is provided with the powder in little space Broken chamber 2 and confession water assembly, be provided with crushing knife 3 in crushing chamber 2, include water inlet pipe 4 for water assembly and connected successively by water inlet pipe 4 Logical water tank, water pump and water intaking valve 5, the sidewall of crushing chamber 2 is provided with water inlet 21, and water intaking valve 5 is located at the outside of crushing chamber 2 and will enter The mouth of a river 21 opens or closes, and water inlet pipe 4 is connected with crushing chamber 2 by water intaking valve 5, water inlet 21, and the center of water inlet 21 is to powder The height of broken chamber 2 inner bottom surface is h, and the height of the Plane of rotation of crushing knife 3 to crushing chamber 2 inner bottom surface is H1, h >=2 H1.

In the present embodiment, the height of crushing chamber 2 is H, 60mm≤H≤150mm, 10mm≤H1≤40mm.

In the present embodiment, the center of water inlet 21 is Δ H less than specified pulping water bit line and the difference in height of crushing chamber 2, ΔH≤30mm；Or, the center of water inlet 21 is not less than the specified pulping water bit line of crushing chamber 2.

As in figure 2 it is shown, the lateral wall of crushing chamber 2 is welded with support 23, support 23 is provided with through hole 231 and multiple screw 232, valve body 51 is provided with boss 511, and boss 511 is through the lateral wall laminating of through hole 231 with crushing chamber 2, and water intaking valve is provided with multiple Engaging lug 53, the outside of valve body 51 is provided with multiple screw, and each screw is threadeded through an engaging lug 53 with screw 232, So that valve body 51 is fixed on the lateral wall of crushing chamber 2.

As shown in Fig. 3, Fig. 4 and Fig. 5, water intaking valve 5 includes valve body 51 and spool 52, and the sidewall of crushing chamber 2 is provided with installing hole 22, the end face of boss 511 is provided with annular groove 512, is embedded with sealing ring 513 in annular groove 512, and sealing ring 513 is pressed on Between the lateral wall of annular groove 512 and crushing chamber 2, thus realize the sealing between boss 511 and installing hole 22, boss 511 Being provided with inlet opening 514, water inlet 21 is positioned at the downstream of inlet opening 514, and spool 52 seals with inlet opening 514 and coordinates, and passes through valve Core 52 moves and realizes opening or closing of inlet opening 514, opening or closing of corresponding control water inlet 21.

Valve body 51 has valve pocket 515, is provided with valve port 516 in valve pocket 515, and valve pocket 515 is by valve port 516 with water inlet 21 even Logical, spool 52 includes sealing the first sealing 521 coordinated with valve port 516 and sealing the second sealing coordinated with inlet opening 514 Portion 522.

The circumferential lateral surface of the second sealing 522 coordinates realization to seal, in order to ensure the second sealing with the hole wall of inlet opening 514 The sealing effectiveness that portion 522 coordinates with inlet opening 514, prevents serosity from entering valve pocket 515 from water inlet 21, the second sealing 522 Gap between the hole wall of circumferential lateral surface and inlet opening 514 is less than 0.1mm, and the end face of the second sealing 522 is flat with water inlet 21 Together, the medial wall of such crushing chamber 2 just can keep smooth, prevents serosity from remaining in water inlet 21.

In the present embodiment, a length of L, 2mm≤L that the second sealing 522 coordinates with inlet opening 514 sealing≤8mm.

In order to enable actively to control opening or closing of water intaking valve 5, water intaking valve 5 uses electromagnetic valve, water intaking valve 5 to include valve seat 54 And it is located at the solenoid 55 of valve seat 54, spring 56 and iron core 57, by screw lock by valve between valve seat 54 and valve body 51 Chamber 515 is closed, and presses silica gel part 58 thus realize being tightly connected between valve seat 54 and valve body 51, and valve pocket is stretched in one end of iron core 57 515, iron core 57 stretches into one end of valve pocket 515 and is provided with cross section is T-shaped dop 571, and it is T-shaped that spool 52 is provided with cross section Draw-in groove 523, dop 571 makes iron core 57 be connected with spool 52 with draw-in groove 523 snap-fit engagement.

Spring 56 is in compressive state, and when solenoid 55 dead electricity, iron core 57, under the resilience force effect of spring 56, drives Movable valve plug 52 moves to water inlet 21, drives the second sealing 522 to extend in water hole 514 and is sealed inlet opening 514, prevents powder Serosity in broken chamber enters in inlet opening 514, after the second sealing 522 extends into water hole 514 certain distance, and the first sealing Valve port 516 is sealed by 521, and water intaking valve 5 is closed the most at last；Contrary, when solenoid 55 obtains electric, iron core 57 is by electromagnetism masterpiece With driving spool 52 away from water inlet 21, being first opened by valve port 516, the High-Pressure Water in valve pocket 525 arrives 514, inlet opening Putting, inlet opening 514 is opened afterwards, and High-Pressure Water is gone out water inlet 21 and entered crushing chamber 2 from inlet opening 514, this process Middle serosity cannot be introduced in inlet opening 514 under the impact of High-Pressure Water；So, spool 57 moves axially in reciprocal fashion, control into The mouth of a river 21 opens or closes.

Valve body 51 is provided with water supply connector 517, and water supply connector 517 has the coupler bore 518 connected with valve pocket 515, water inlet Pipe 4 is connected with water supply connector 517 and passes through coupler bore 518 and connects with valve pocket 515, and as shown in Figure 4, arrow I represents water inlet The water (flow) direction in hole 514, arrow II represents the water (flow) direction of coupler bore 518, and dotted line represents that the water under high pressure in valve pocket 515 flows to Enter the water (flow) direction of valve port 516, iron core 57 axially the most consistent with the water (flow) direction of inlet opening 514, the current side of coupler bore 518 To vertical with the water (flow) direction of inlet opening 514.

As shown in Figure 6, the sidewall of crushing chamber 2 is provided with two level electrodes 6, and two level electrodes are being pulverized with water inlet 21 Central angle corresponding in the circumference in chamber 2 is R, and High-Pressure Water can rush at liquid level or the crushing chamber on water inlet 21 opposite of serosity 2 sidewalls cause spray of water, and as R ＞ 90 °, spray is easy to splash and causes level electrode 6 adhesion serosity on level electrode 6 The situation of liquid level occurs, and two level electrodes 6 will turn on, the liquid level position signal of the serosity that at this moment level electrode 6 detects It is wrong, therefore, only when R≤90 °, just can ensure that level electrode 6 normally uses.

In addition to above preferred embodiment, this utility model also has other embodiment, and those skilled in the art can root It is variously modified according to this utility model and deforms, without departing from spirit of the present utility model, this utility model all should be belonged to Scope defined in claims.

Claims

1. a food processor, including support, support is provided with the crushing chamber in little space and for water assembly, is provided with powder in crushing chamber Broken cutter, includes water inlet pipe and the water tank, water pump and the water intaking valve that are sequentially communicated by water inlet pipe, the sidewall of crushing chamber for water assembly Being provided with water inlet, water intaking valve is located at the outside of crushing chamber and is opened or closed by water inlet, water inlet pipe by water intaking valve, water inlet with Crushing chamber connects, it is characterised in that: the height at the center of described water inlet to crushing chamber inner bottom surface is h, the rotary flat of crushing knife Face is H1 to the height of crushing chamber inner bottom surface, h >=2 H1.

Food processor the most according to claim 1, it is characterised in that: the height of described crushing chamber be H, 60mm≤H≤ 150mm, 10mm≤H1≤40mm.

Food processor the most according to claim 1 and 2, it is characterised in that: the center of described water inlet is less than crushing chamber Specified pulping water bit line and difference in height be Δ H, Δ H≤30mm；Or, the center of described water inlet is not less than the volume of crushing chamber Customization pulp-water bit line.

Food processor the most according to claim 1 and 2, it is characterised in that: described water intaking valve includes valve body and spool, valve Body is fixed on the lateral wall of crushing chamber, and the sidewall of crushing chamber is provided with installing hole, and valve body is provided with and seals, with installing hole, the boss coordinated, Boss is provided with inlet opening, and water inlet is positioned at the downstream of inlet opening, and spool seals with inlet opening and coordinates.

Food processor the most according to claim 4, it is characterised in that: described valve body has valve pocket, is provided with valve in valve pocket Mouthful, valve pocket is connected with water inlet by valve port, and spool includes the first sealing coordinated with sealing valve port and seals with inlet opening The second sealing coordinated.

Food processor the most according to claim 5, it is characterised in that: the circumferential lateral surface of described second sealing and water inlet The hole wall in hole coordinates realization to seal, and the end face of the second sealing is concordant with water inlet.

Food processor the most according to claim 6, it is characterised in that: described second sealing seals with inlet opening and coordinates A length of L, 2mm≤L≤8mm.

Food processor the most according to claim 5, it is characterised in that: described water intaking valve is electromagnetic valve, and water intaking valve includes Valve seat and be located at the solenoid of valve seat, spring and iron core, valve seat is connected with valve seal and is closed by valve pocket, and iron core is along axle To reciprocating motion, iron core the most consistent with the water (flow) direction of inlet opening, one end of iron core is stretched into valve pocket and is connected with spool.

Food processor the most according to claim 5, it is characterised in that: described valve body is provided with water supply connector, water supply connector Having the coupler bore connected with valve pocket, water inlet pipe is connected with water supply connector and passes through coupler bore and connects with valve pocket, in joint The water (flow) direction in hole is vertical with the water (flow) direction of inlet opening.

Food processor the most according to claim 1 and 2, it is characterised in that: the sidewall of described crushing chamber is provided with water level electricity Pole, level electrode and the water inlet central angle corresponding in the circumference of crushing chamber is R, R≤90 °.