CN209521300U - A kind of kitchen, kitchen waste handle pressurizing unit - Google Patents

Abstract

A kind of kitchen, kitchen waste handles pressurizing unit, it is related to food waste treatment equipment technical field, including the ontology with extrusion chamber, extrusion chamber includes the feed inlet for running through ontology outward, first discharge port, second discharge port and at least one extrusion mouth, pressurizing unit is installed in extrusion mouth, pressurizing unit includes the power source being successively inwardly arranged by hull outside, driving section and extrusion head, extrusion head edge shape is identical in the orthogonal cross-sectional shape of the extrusion head direction of motion as extrusion chamber, the covering of first discharge outlet is equipped with first filter, the covering of second discharge outlet is equipped with the second filter.By the pressurizing unit, the lock out operation twice being separated by solid-liquid separation between inorganic impurity and slurry, slurry can be once completed in it, efficiently carry out the separating treatment of kitchen castoff；It squeezes good separating effect simultaneously；Good seal performance simultaneously, will not occur the leakage of peculiar smell, waste；Meanwhile the degree of automation with higher and production convenience.

Description

A kind of kitchen, kitchen waste handle pressurizing unit

Technical field

The utility model relates at food waste treatment equipment technical field more particularly to a kind of kitchen, kitchen waste Manage pressurizing unit.

Background technique

Currently, in kitchen garbage treatment process be generally following steps: first by kitchen garbage clean sort, by metal, The impurity such as plastics, the wooden chopsticks are separated, and then crushing and beating are carried out to the kitchen garbage sorted out, by the kitchen rubbish after sorting Rubbish is broken to be made slurry form, and the slurry is in liquid, the mixture of smaller soft organic solid and biggish inorganic impurity.This Afterwards again by pulp separation be used for combustion power generation or anaerobic fermentation organic solid part and carry out black soldier flies cultivation drip liquid. Prior art can not efficiently separate nonmetallic inclusion in crushing and beating, still have the light impurities such as fraction plastics, wooden unit to be broken It is broken into chunky shape, is mixed with the kitchen garbage of pulpous state, these fragments are difficult to separate with kitchen garbage, cause delivery pump Failure rate increases, and makes a big impact to subsequent kitchen garbage treatment process, is such as to generate pernicious gas in burning, mixed Enter to drip to influence after liquid the cultivation of black soldier flies.Therefore how kitchen garbage slurry to be kept completely separate with inorganic impurity, becomes work The difficult point of skill technology.

Utility model content

The purpose of this utility model is to provide a kind of kitchen, kitchen wastes to handle pressurizing unit, is filled by the extruding It sets, the lock out operation twice of inorganic impurity and slurry drip liquid, slurry organic solid separation of solid and liquid can be once completed in it, efficiently The separating treatment of ground progress kitchen castoff；It squeezes good separating effect simultaneously；Simultaneously good seal performance, will not occur peculiar smell, The leakage of waste；Meanwhile the degree of automation with higher and production convenience.

To realize purpose of utility model, the utility model is adopted the technical scheme that

A kind of kitchen, kitchen waste handle pressurizing unit, including the ontology with extrusion chamber, the extrusion chamber include to Run through feed inlet, the first discharge port, the second discharge port and at least one extrusion mouth of the ontology, installation in the extrusion mouth outside There is a pressurizing unit, the pressurizing unit includes the power source being successively inwardly arranged by body exterior, driving section and extrusion head, described Driving section is driven the extrusion head straight reciprocating motion by the driving of the power source, and the extrusion head edge shape is squeezed with described Press chamber identical in the orthogonal cross-sectional shape of the extrusion head direction of motion, the first discharge outlet covering is equipped with the first filtering Device, the second discharge outlet covering are equipped with the second filter.

As the preferred of the utility model, the extruding cephalic par has several mixing unit.

As the preferred of the utility model, the mixing unit include by the interconnecting piece that extends forward of extruding cephalic par and It is fixed in the mixing ring of the interconnecting piece front end.

As the preferred of the utility model, the pore size filter of the first filter is less than second filter.

As the preferred of the utility model, the first electromagnetism check valve, second mistake are equipped on the outside of the first filter The second electromagnetism check valve is equipped on the outside of filter.

As the preferred of the utility model, spring non-return valve is equipped at the feed inlet.

As the preferred of the utility model, the extruding head edge is equipped with two-way Y type sealing element.

As the preferred of the utility model, the power source is hydraulic cylinder, and the driving section is to be installed on the hydraulic cylinder Interior piston rod.

As the preferred of the utility model, also there is the cleaning mouth penetrated through outward by the extrusion chamber, institute on the ontology It states and is equipped with sealing cover at cleaning mouth.

As the preferred of the utility model, pipe is connected to dump vessel respectively for first discharge port and the second discharge port.

The utility model has the beneficial effects that:

1, it can be realized in same device by the first, second discharge port and its corresponding filter and electromagnetism check valve to slurry The separation of organic solid, inorganic impurity, separating capacity are strong in material drip liquid, slurry；

2, there is certain automatization level by electromagnetism check valve and spring non-return valve and setting, while has good To extraneous leakproofness, high efficiency extruding can have good environment friendly while separation；

3, slurry itself can be puddled while extrusion head squeezes by mixing unit, avoids squeezing separation unevenness It is even.

Detailed description of the invention

Fig. 1 is the schematic three dimensional views of the utility model；

Fig. 2 faces schematic cross-section for the utility model；

Fig. 3 is the side, sectional view of the utility model；

Fig. 4 is the mixing unit enlarged diagram of the utility model；

Items are respectively as follows: 1 ontology in figure, 2 extrusion chambers, 21 feed inlets, 211 spring non-return valves, 22 first discharge ports, and 221 First filter, 222 first electromagnetism check valves, 23 second discharge ports, 231 second filters, 232 second electromagnetism check valves, 24 Extrusion mouth, 25 cleaning mouths, 251 sealing covers, 3 pressurizing units, 31 power sources, 32 driving sections, 33 extrusion heads, 331 mixing unit, 332 Interconnecting piece, 333 mixing rings, 334Y type sealing element, 4 dump vessels.

Specific embodiment

The utility model is described in detail below in conjunction with attached drawing:

A kind of kitchen as shown in Figure 1, 2, 3, kitchen waste handle pressurizing unit 3, including the transverse direction with extrusion chamber 2 The cylinder body 1 of placement, extrusion chamber 2 are coaxially located in ontology 1 in a manner of scaled down.Extrusion chamber 2 includes passing through upwards It wears the feed inlet 21 of ontology 1, squeezed from perforative first discharge port 22 in the left and right sides of cylinder cylinder, the second discharge port 23 and two Mouth 24 is pressed, extrusion mouth 24 is pierced by by the both ends of the surface of cylindrical body, and for the convenience for guaranteeing project installation, ontology 1 is a cylindrical drum In addition the end cap of both ends flanged joint forms, extrusion mouth 24 be on the end cap of two sides, extrusion mouth 24 in circular hole and with ontology 1 Coaxially；Feed inlet 21 is in one to the conical horn mouth amplified above ontology 1；First discharge port 22 and the second discharge port 23 are by this Body 1 extends outward each one cylinder with end face of flange, and the first discharge port 22 and the second discharge port 23 pass through flange respectively End face pipe is connected to dump vessel 4, for collecting drip liquid and solid waste in mixed waste respectively.Coaxially pacify in extrusion mouth 24 Equipped with pressurizing unit 3, pressurizing unit 3 includes power source 31, driving section 32 and the extrusion head by being successively inwardly arranged outside ontology 1 33, power source 31 is hydraulic cylinder, and driving section 32 is the piston rod being installed in hydraulic cylinder, and extrusion head 33 is before being welded on piston rod The cylinder at end.Driving section 32 is driven extrusion head 33 along 1 axis direction straight reciprocating motion of ontology by the driving of power source 31, is squeezed First 33 edge shape is identical in the orthogonal cross-sectional shape of 33 direction of motion of extrusion head as extrusion chamber 2, rounded, the first discharge port 22 Netted first filter 221 is installed in place's covering, and covering is equipped with the second netted filter 231 at the second discharge port 23.

As shown in figure 4, there are three mixing unit 331 for 33 end of extrusion head tool in the present embodiment.Mixing unit 331 includes by squeezing The affixed interconnecting piece 332 of the rod-shaped welding that 33 end of pressure head extends forward and the mixing ring for being welded in 332 front end of interconnecting piece 333。

In the present embodiment, the pore size filter of first filter 221 is less than the second filter 231.First in the present embodiment 221 aperture of filter is less than 1mm, and the aperture of the second filter 231 is less than 10mm.

In the present embodiment, the first electromagnetism check valve that through-flow direction is directed toward outside ontology 1 is installed on the outside of first filter 221 222, the second electromagnetism of through-flow direction check valve 232 is installed on the outside of the second filter 231.First electromagnetism check valve 222 and second Electromagnetism check valve 232 is realized the change of the on-off of itself by the control of external control circuit.

In the present embodiment, spring non-return valve 211 is installed, the through-flow direction of the spring non-return valve is by outside at feed inlet 21 It is directed toward inside ontology 1.

In the present embodiment, 33 edge of extrusion head is equipped with two-way Y type sealing element 334, and Y type sealing element 334 is rubber dynamic One kind of sealing.Abbreviation reciprocation sealing.It is generally used for the hydraulic part (such as piston head, cylinder body a part) of various machinery, is worked When sealing lip and metal surface joined together between generate and reciprocatingly slide.Under pressure, sealed lip deforms, to being sealed Face generates contact stress, and with the increase of pressure medium, lip deformation values also increase, and contact pressure increases, thus generates pressure Under self-styled effect.By above-mentioned self-styled effect, 2 sky surrounded by the extrusion head 33 of two sides in extrusion chamber can be effectively isolated Between, prevent the kitchen waste slurry being squeezed from leaking.

In the present embodiment, also there is the cleaning mouth 25 penetrated through outward by extrusion chamber 2 for being located at 1 lower section of ontology, clearly on ontology 1 It is hinged with the sealing cover 251 by connecting and fixing at clean mouth 25, the organic solid in drip liquid and slurry is completed in ontology 1 Biggish inorganic refuse can be deposited in extrusion chamber 2 after waste filtering, can once squeeze separation process by cleaning mouth 25 Extrusion chamber 2 is opened after the completion clears up inorganic refuse.

At work, the slurry formed preamble rubbish from cooking processing step by means of transportation such as artificial or pipeline or spirals Material be sent into feed inlet 21, the spring non-return valve 211 of feed inlet 21 opened downwards under the action of slurry gravity slurry is put into it is crowded It presses in chamber 2, hereafter can drive the hydraulic cylinder works of power source 31 that rotation section 32 is pushed to promote the extrusion head 33 of two sides in opposite directions, lead to Cross the pressure extrusion slurry squeezed.When extrusion process carries out, the first electromagnetism check valve 222 is opened by control circuit first, The slurry being under pressure squeezes out the moisture wherein contained in the screen surface of first filter 221, because of first in the present embodiment 221 pore size filter of filter is less than 1mm, and the organic solid castoffs such as melon husk and inorganic impurity can not pass through, therefore in slurry Drip liquid therefrom extrude into the first discharge port 22 connection dump vessel 4 in.After drip liquid filters out, closed by control circuit First electromagnetism check valve 222 opens the second electromagnetism check valve 223, while continuing to squeeze to remaining slurry by extrusion head 33, root Past knowhow accordingly, after preamble is beaten work step, most of organic solid castoffs are in the graininess less than 10mm, therefore The separation of organic solid castoff and the larger inorganic impurity that can not be smashed can be easily realized by the second filter 231.On Stating extrusion process can be realized by the multiple reciprocal pressurization of extrusion head 33, the electromagnetism check valve and spring closed in extrusion process Check valve 211 guarantees that pressure can persistently refer under the action of extrusion head 33 in extrusion chamber 2 because the difference of through-flow direction will not be opened The corresponding filter realization of electromagnetism check valve into work is separated by filtration.Meanwhile during continuing working, extrusion head 33 is done To negative pressure can be formed in extrusion chamber 2 when recovery stroke, at this point, the openable spring non-return valve 211 of the negative pressure is so that feeding The slurry accumulated on mouth 21 is inhaled into, it can be achieved that automatically lasting charging.To improve the efficiency being separated by solid-liquid separation, control can also be passed through The inlet of 21 slurry of feed inlet is re-fed into next group after a collection of slurry is squeezed separation completely.

Meanwhile being acted by the reciprocating extrusion of extrusion head 33, the also reciprocating action in the slurry of the mixing unit 331 of front end, By its mix ring 333 structure can agitation such as culinary whisk whole realization to slurry so that slurry can be with extrusion process Progress also continues to mix therewith, for example slurry positioned inside has and squeezes incomplete problem when squeezing for the first time, passes through The stirring action can be achieved adequately to squeeze separation after reaching outside.It can effectively be mentioned compared with the prior art by the pressurizing unit Height drip liquid, solid organic castoff, the separation rate between inorganic impurity and separative efficiency.

Above embodiments are only described preferred embodiments of the present invention, not to the structure of the utility model Think and range is defined, without departing from the design concept of the present utility model, ordinary people in the field is practical new to this The all variations and modifications that the technical solution of type is made each fall within the protection scope of the utility model, the utility model request The technology contents of protection, are all described in the claims.

Claims (10)

1. a kind of kitchen, kitchen waste handle pressurizing unit, including the ontology (1) with extrusion chamber (2), which is characterized in that The extrusion chamber (2) includes feed inlet (21), the first discharge port (22), the second discharge port for running through the ontology (1) outward (23) and at least one extrusion mouth (24) it, is equipped with pressurizing unit (3) in the extrusion mouth (24), pressurizing unit (3) packet Include power source (31), driving section (32) and the extrusion head (33) by being successively inwardly arranged outside ontology (1), the driving section (32) Driven extrusion head (33) straight reciprocating motion by the driving of the power source (31), extrusion head (33) edge shape with The extrusion chamber (2) is identical in the orthogonal cross-sectional shape of the extrusion head (33) direction of motion, at first discharge port (22) Covering is equipped with first filter (221), and covering is equipped with the second filter (231) at second discharge port (23).

2. a kind of kitchen according to claim 1, kitchen waste handle pressurizing unit, which is characterized in that the extruding Head (33) end has several mixing unit (331).

3. a kind of kitchen according to claim 2, kitchen waste handle pressurizing unit, which is characterized in that the mixing Before portion (331) includes the interconnecting piece (332) extended forward by the extrusion head (33) end and is fixed in the interconnecting piece (332) The mixing ring (333) at end.

4. a kind of kitchen according to claim 1, kitchen waste handle pressurizing unit, which is characterized in that described first The pore size filter of filter (221) is less than second filter (231).

5. a kind of kitchen according to claim 1 or 2 or 3 or 4, kitchen waste handle pressurizing unit, which is characterized in that It is equipped with the first electromagnetism check valve (222) on the outside of the first filter (221), the is equipped on the outside of second filter (231) Two electromagnetism check valves (232).

6. a kind of kitchen according to claim 5, kitchen waste handle pressurizing unit, which is characterized in that the charging Spring non-return valve (211) are equipped at mouth (21).

7. a kind of kitchen according to claim 1, kitchen waste handle pressurizing unit, which is characterized in that the extruding Head (33) edge is equipped with two-way Y type sealing element (334).

8. a kind of kitchen according to claim 1, kitchen waste handle pressurizing unit, which is characterized in that the power Source (31) is hydraulic cylinder, and the driving section (32) is the piston rod being installed in the hydraulic cylinder.

9. a kind of kitchen according to claim 1, kitchen waste handle pressurizing unit, which is characterized in that the ontology (1) also there is the cleaning mouth (25) penetrated through outward by the extrusion chamber (2) on, be equipped with sealing cover at the cleaning mouth (25) (251).

10. a kind of kitchen according to claim 1, kitchen waste handle pressurizing unit, which is characterized in that described first Pipe is connected to dump vessel (4) respectively for discharge port (22) and the second discharge port (23).