CN2443606Y - Hydraulic cylinder type juice squeezer - Google Patents

Hydraulic cylinder type juice squeezer Download PDF

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Publication number
CN2443606Y
CN2443606Y CN 00201426 CN00201426U CN2443606Y CN 2443606 Y CN2443606 Y CN 2443606Y CN 00201426 CN00201426 CN 00201426 CN 00201426 U CN00201426 U CN 00201426U CN 2443606 Y CN2443606 Y CN 2443606Y
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CN
China
Prior art keywords
piston
squeezing
utility
cylinder
model
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN 00201426
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Chinese (zh)
Inventor
张绍英
张文立
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China Agricultural University
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China Agricultural University
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Priority to CN 00201426 priority Critical patent/CN2443606Y/en
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Publication of CN2443606Y publication Critical patent/CN2443606Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

The utility model discloses a hydraulic cylinder type juice squeezer, which is composed of a cylinder 9, a squeezing piston 6, a sealing piston 10, etc. The utility model is characterized in that a middle separation 8 divides the cylinder 9 into a squeezing work chamber 15 and a sealing piston chamber 14; a piston rod 7 is vertically penetrated into the cylinder 9; the piston rod 7 is fixedly connected with a sealing cover 1 of the squeezing work chamber 15 and the sealing piston 10; the other end of the cylinder 9 is a sealing cover 11 of the piston chamber 14; an accordion type filter discharging system structure is composed of a filter support frame 2, a filter bag 5, a connection hinge ring 4 and an elastic waist sleeve ring 3; force driving medium is clear water; water pressure can be generated by a single-stage centrifugal pump or a multi-stage centrifugal pump. Because the work pressure of the system is low and the utility model has low requirement to a pressurizing and sealing system, the utility model can provide a juice squeezer which has the advantages of reliable performance, simple structure, small material and environmental pollution, easy operation and low cost for semi-automatically squeezing work.

Description

Hydraulic pressure cartridge type juice extractor
The utility model relates to a kind of hydraulic pressure cartridge type juice extractor, is mainly used in the semi-automatic airtight operation of squeezing the juice of fruit, vegetables.At present, the juice extractor that industrialization is squeezed the juice and utilized the piston cylinder formula to squeeze in the used several types of operation, because airtight operation, material is subjected to environmental pollution little, and degree of oxidation is low, and nutritive loss is few, is the type of fruit juice processing enterprise first-selection.But juice extractor is the single-minded machinery of a kind of purposes, and year working day is few, because existing type compression system is used oil pressure always, and complex structure, control, Adjustment System manufacturing require high, and be higher for some essay kind materials and small-scale process equipment investment cost.In addition, existing type is for shortening row's juice flow process length, and the fruit of being everlasting is imbedded filtered juice bar webmaster in sticking with paste.This webmaster two ends are fixed, and tube pitch easily causes local row's juice insufficient from uncontrollable when squeezing the juice.
The purpose of this utility model be exactly to design a kind of without oil pressure, simple in structure, small investment and be suitable for some little kinds and the hydraulic pressure cartridge type juice extractor of processing on a small scale.
The purpose of this utility model is achieved in that the utility model except that having kept existing these basic characteristics of juice extractor piston cylinder formula, and its primary structure is improved.This device is made up of cylinder barrel, squeezing piston and packed-piston etc., cut off in the middle of it is characterized in that cylinder barrel is divided into squeezing working chamber and packed-piston chamber, its squeezing piston and step-up piston unite two into one, squeezing working chamber and step-up piston chamber are shared, packed-piston chamber and squeezing working chamber and the shared cylinder barrel in step-up piston chamber.Hollow piston rod passes through cylinder barrel and is connected with squeezing working chamber seal cover and packed-piston, and the other end of cylinder barrel is the plunger shaft seal cover.Form the box filter heat-extraction system of qin structure by filter holder, filter bag, joining link and the elasticity collar with a tight waist, the two ends of filter bag are connected with squeezing working chamber seal cover with the squeezing piston respectively.Filter holder is the wheel shape, linked to each other by joining link each other, and the spoke dish of filter holder is interworking architecture, is convenient to juice and flows, concentrates and discharge.The used filter medium of filter row juice system is a removable filter bag, and it is convenient to load and unload, clean, change, and form is simple.The power transmission medium is a clear water, and hydraulic pressure produces and can be finished by single-stage or centrifugal multistage pump multiple centrifugal pump, and system works pressure is low, and is less demanding to pressurization, sealing system.Hydraulic pressure cartridge type juice extractor is alleviated to a great extent or has been overcome existing type and is used for the processing of medium and small kind material and the shortcoming of fruit juice processing on a small scale, for semi-automation squeezing operation provides a kind of dependable performance, simple in structure, little to material and environmental pollution, operation easily, the cheap machinery of squeezing the juice.
The utility model compared with prior art its advantage is: 1. because squeezing piston and step-up piston unite two into one, and squeezing working chamber and step-up piston chamber are shared, packed-piston chamber and squeezing working chamber and the shared cylinder barrel in step-up piston chamber make its designs simplification; 2. the used filter medium of filter row juice system is a removable filter bag, and it is convenient to load and unload, clean, change, and form is simple; 3. because the power transmission medium is a clear water, therefore not only pollution-free but also system works pressure is low, less demanding to pressurization, sealing system.
Embodiment accompanying drawings of the present utility model is as follows:
Fig. 1 is a hydraulic pressure cartridge type juice extractor structural representation.
Describe in detail according to concrete device details and the working condition that the utility model proposes below in conjunction with Fig. 1.
The utility model comprises a cylinder barrel 9, and it can be contained in its each main working parts in the tube.Middle partition 8 is divided into squeezing working chamber 15 and packed-piston chamber 14 with cylinder barrel 9, because squeezing piston 6 and step-up piston unite two into one, therefore afterburning working chamber and squeezing working chamber 15 are same cavity, like this, the utility model has been realized packed-piston chamber 14 and squeezing working chamber 15 and the shared cylinder barrel 9 in step-up piston chamber, thereby simplifies the structure greatly.Hollow piston rod 7 passes through cylinder barrel 9 and is connected with squeezing working chamber seal cover 1 and packed-piston 10, and the other end of cylinder barrel 9 is a plunger shaft seal cover 11.Form the box filter heat-extraction system of qin structure by filter holder 2, filter bag 5, joining link 4 and the elasticity collar 3 with a tight waist in squeezing working chamber 15, the two ends of filter bag 5 are connected with squeezing working chamber seal cover 1 with squeezing piston 6 respectively.Its filter holder 2 is the wheel shape, linked to each other by joining link 4 each other, and the spoke dish of filter holder 2 is interworking architecture that the juice of being convenient to leach flows, concentrates and discharges.When starting working, pressure water enters from 13-2, and it is airtight that promotion packed-piston 10, piston rod 7 and squeezing working chamber seal cover 1 will squeeze working chamber 15; The material pump is squeezed into squeezing working chamber 15 with pasty material and is promoted squeezing piston 6 and retreats and cut off 8 places to the centre from charging aperture 12 places, after pasty material is full of squeezing working chamber 15, pressure water enters from 13-1, promote squeezing piston 6 extruding pasty materials, juice enters hollow piston rod 7 through filter bag 5 and discharges via juice opening 16 places.Squeezing finishes, and pressure water enters from 13-3 and promotes packed-piston 10, piston rod 7 and squeezing working chamber seal cover 1, will squeeze working chamber 15 and open, and subsequently, squeezing piston 6 continues outwards will release squeezing working chamber 15 by the pomace that falls down on the filter bag 5.So repeatedly.

Claims (4)

1. a hydraulic pressure cartridge type juice extractor is made up of cylinder barrel (9), squeezing piston (6) and packed-piston (10) etc., cuts off (8) in the middle of it is characterized in that cylinder barrel (9) is divided into squeezing working chamber (15) and packed-piston chamber (14); Piston rod (7) passes through cylinder barrel (9) and is connected with squeezing working chamber seal cover (1) and packed-piston (10), and the other end of cylinder barrel (9) is plunger shaft seal cover (11).
2. hydraulic pressure cartridge type juice extractor according to claim 1, it is characterized in that squeezing in the working chamber (15) and form the box filter heat-extraction system of qin structure by filter holder (2), filter bag (5), joining link (4) and the elasticity collar (3) with a tight waist, the two ends of filter bag (5) are connected with squeezing working chamber seal cover (1) with squeezing piston (6) respectively.
3. according to claim 1 and 2 described hydraulic pressure cartridge type juice extractors, it is characterized in that filter holder (2) is the wheel shape, link to each other by joining link (4) each other, and the spoke dish of filter holder (2) is an interworking architecture.
4. hydraulic pressure cartridge type juice extractor according to claim 1 is characterized in that piston rod (7) is a hollow pipe.
CN 00201426 2000-02-01 2000-02-01 Hydraulic cylinder type juice squeezer Expired - Fee Related CN2443606Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00201426 CN2443606Y (en) 2000-02-01 2000-02-01 Hydraulic cylinder type juice squeezer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00201426 CN2443606Y (en) 2000-02-01 2000-02-01 Hydraulic cylinder type juice squeezer

Publications (1)

Publication Number Publication Date
CN2443606Y true CN2443606Y (en) 2001-08-22

Family

ID=33570693

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 00201426 Expired - Fee Related CN2443606Y (en) 2000-02-01 2000-02-01 Hydraulic cylinder type juice squeezer

Country Status (1)

Country Link
CN (1) CN2443606Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102728276A (en) * 2012-07-02 2012-10-17 徐州博导科技推广服务有限公司 Natural aloe juice extraction device
CN103938838A (en) * 2014-05-05 2014-07-23 朱佩瑄 Spraying device special for high-viscosity sizing agent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102728276A (en) * 2012-07-02 2012-10-17 徐州博导科技推广服务有限公司 Natural aloe juice extraction device
CN103938838A (en) * 2014-05-05 2014-07-23 朱佩瑄 Spraying device special for high-viscosity sizing agent

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