CN101474587A - Device for pulverizing rubbish - Google Patents

Device for pulverizing rubbish Download PDF

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Publication number
CN101474587A
CN101474587A CNA2009100284799A CN200910028479A CN101474587A CN 101474587 A CN101474587 A CN 101474587A CN A2009100284799 A CNA2009100284799 A CN A2009100284799A CN 200910028479 A CN200910028479 A CN 200910028479A CN 101474587 A CN101474587 A CN 101474587A
Authority
CN
China
Prior art keywords
crushing
pulverization
rubbish
pulverizing
charging aperture
Prior art date
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.)
Pending
Application number
CNA2009100284799A
Other languages
Chinese (zh)
Inventor
徐圣田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Han Baocun
Original Assignee
Han Baocun
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Han Baocun filed Critical Han Baocun
Priority to CNA2009100284799A priority Critical patent/CN101474587A/en
Publication of CN101474587A publication Critical patent/CN101474587A/en
Pending legal-status Critical Current

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Abstract

The invention provides a rubbish pulverization device with the function of two-stage rubbish pulverization and favorable effect of energy saving. The rubbish pulverization device comprises a shell, a feeding hole, a discharge hole and two pulverization shafts on which pulverization blades are installed, wherein two pulverization chambers communicated with each other are arranged in the shell, the feeding hole arranged at the shell is communicated with one pulverization chamber, and the discharge hole is communicated with the other pulverization chamber; the interior of each pulverization chamber is provided with one pulverization shaft; and the two pulverization shafts are connected with the same driving mechanism driving the pulverization shafts to rotate. The invention realizes two-stage pulverization on one machine, and the two pulverization shafts are driven to rotate by one driving mechanism, thus, compared with the mode of using two pulverizers to carry out the operation of two-stage pulverization on the rubbish, the rubbish pulverization device saves dynamic power, and as practices prove, the rubbish pulverization device can save the energy by 20 to 40 percent.

Description

A kind of device for pulverizing rubbish
Technical field
The present invention relates to device for pulverizing rubbish, specifically, be a kind of dewater, compress at rubbish before to its reducing mechanism of pulverizing.
Background technology
At present, rubbish no longer adopts the mode of landfill and mainly is to adopt the mode of burning to generate electricity, and has accomplished twice laid and protection environment.But rubbish generally will be pulverized earlier, dewaters, processing such as compression before generating.Pulverize and will submit to bigger rubbish to be broken into fritter exactly, dewatering is exactly that water content in the rubbish is reduced, and compression is exactly that the rubbish that density is little is compressed into the big rubbish piece of density.In order to reach crushing effect preferably, rubbish is pulverized two pulverizers of main employing rubbish is carried out the two-stage pulverizing.Owing to be to adopt two pulverizers,, wasted the energy so power consumption is big.In addition, the pulverizing cutter in the pulverizer generally adopts flat blade, and it is also undesirable to the crushing effect that connects.
Summary of the invention
The purpose of this invention is to provide a kind of device for pulverizing rubbish that can carry out the two-stage pulverizing, its good energy-conserving effect to rubbish.
This device for pulverizing rubbish comprises casing, charging aperture, discharging opening, two crushing shafts that the pulverizing cutter is housed, and two crushing chambers that are connected are arranged in casing, and the charging aperture of opening on casing communicates with a crushing chamber, and discharging opening communicates with another crushing chamber; In two crushing chambers a crushing shaft is arranged respectively; Two crushing shafts are connected with the same transmission mechanism that drives its rotation.
The present invention has realized the two-stage pulverizing on a machine, drive two crushing shafts by a transmission mechanism and rotate simultaneously, uses two pulverizers that rubbish is carried out the two-stage pulverizing so compare, and has saved power consumption, facts have proved energy-conservation 20%-40%.
In order to reach better crushing effect, crushing knife tool has the zigzag edge of a knife; In crushing chamber, be fixed with the pulverizing plate, pulverize plate and have jagged edge; The zigzag edge of a knife and jagged edge match.The zigzag edge of a knife has increased the effective length of pulverizing, so crushing effect is fine with respect to existing flat blade.
When making that rubbish flows in crushing chamber, also can be pulverized, the inner surface of crushing chamber is provided with projection.
More smooth in order to make that rubbish flows to another crushing chamber from a crushing chamber, the structure at two crushing chamber places of communicating is: two crushing chambers become circumscribed, and material comes out in along tangential direction from a crushing chamber and enters another crushing chamber.
In order to reach better crushing effect, a plurality of circumferential pulverizing cuttves of crushing shaft that are distributed on are arranged on same crushing shaft.
In order to make rubbish to enter charging aperture smoothly, on casing, be connected with feed hopper, the outlet of feed hopper connects charging aperture, and the poking device of the charging aperture of material can being dragged on is set in the exit of feed hopper.Be preferably in the charging aperture place and swing is set is connected holding pad on the pivot, make holding pad block the spring of charging aperture when between holding pad and casing, being arranged on normality; When poking device moved, material can overcome spring under the effect of poking device elastic force promoted holding pad and enters charging aperture.Holding pad can prevent the crushing of the rubbish of bulk, stops up charging aperture to prevent it.
Description of drawings
Fig. 1 is a schematic diagram of the present invention
Fig. 2 is the zigzag edge of a knife of the pulverizing cutter among Fig. 1 and the jagged edge schematic diagram of pulverizing plate.
The specific embodiment
Referring to device for pulverizing rubbish shown in Fig. 1-2, having up and down in casing 1, the structure at 2,3, two crushing chamber places of communicating of two crushing chambers that are connected is: two crushing chambers become circumscribed, and material comes out in 2 along tangential direction from crushing chamber and enters crushing chamber 3.The charging aperture of opening in the casing upper portion side wall 4 communicates with crushing chamber 2.The side-lower of crushing chamber 3 has discharging opening 5.Crushing shaft 12,13 is respectively in crushing chamber 2,3.Crushing shaft 12 is driving shafts, is connected with actuating unit, and crushing shaft is connected with crushing shaft 13 by belt.The inner surface of each crushing chamber is provided with projection 7.
On each crushing shaft, all there are three to be distributed on the circumferential pulverizing cutter 6 of crushing shaft.In each crushing chamber, all be fixed with and pulverize plate 17.Crushing knife tool has the zigzag edge of a knife; Pulverize plate and have jagged edge; The zigzag edge of a knife and jagged edge match (referring to Fig. 2).
Be connected with feed hopper 8 in the casing upper side, the outlet of feed hopper connects charging aperture, and being provided with in the exit of feed hopper circumferentially has the material toggling of material toggling tooth 10 axle 9.Material toggling axle 9 and crushing shaft 12 are connected by transmission mechanism.Material can the be dragged on poking device of charging aperture.Swing is set at the charging aperture place is connected holding pad 14 on the pivot 11, spring 15 is set between holding pad and casing, spring makes holding pad block charging aperture when normality.When the material toggling axle rotated, rubbish promoted holding pad to the right under the effect of material toggling tooth, made holding pad swing, and rubbish enters charging aperture.

Claims (7)

1. device for pulverizing rubbish, comprise casing, charging aperture, discharging opening, two crushing shafts that the pulverizing cutter is housed, it is characterized in that: two crushing chambers that are connected are arranged in casing, and the charging aperture of opening on casing communicates with a crushing chamber, and discharging opening communicates with another crushing chamber; In two crushing chambers a crushing shaft is arranged respectively; Two crushing shafts are connected with the same transmission mechanism that drives its rotation.
2. device for pulverizing rubbish according to claim 1 is characterized in that: crushing knife tool has the zigzag edge of a knife; In crushing chamber, be fixed with the pulverizing plate, pulverize plate and have jagged edge; The zigzag edge of a knife and jagged edge match.
3. device for pulverizing rubbish according to claim 1 is characterized in that: the inner surface of crushing chamber is provided with projection.
4. device for pulverizing rubbish according to claim 1 is characterized in that: the structure at two crushing chamber places of communicating is: two crushing chambers become circumscribed, and material comes out in along tangential direction from a crushing chamber and enters another crushing chamber.
5. device for pulverizing rubbish according to claim 1 is characterized in that: a plurality of circumferential pulverizing cuttves of crushing shaft that are distributed on are arranged on same crushing shaft.
6. device for pulverizing rubbish according to claim 1 is characterized in that: be connected with feed hopper on casing, the outlet of feed hopper connects charging aperture, and the poking device of the charging aperture of material can being dragged on is set in the exit of feed hopper.
7. device for pulverizing rubbish according to claim 6 is characterized in that: be provided with at the charging aperture place and swing the holding pad that is connected on the pivot, make holding pad block the spring of charging aperture when being arranged on normality between holding pad and casing; When poking device moved, material can overcome spring under the effect of poking device elastic force promoted holding pad and enters charging aperture.
CNA2009100284799A 2009-01-22 2009-01-22 Device for pulverizing rubbish Pending CN101474587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2009100284799A CN101474587A (en) 2009-01-22 2009-01-22 Device for pulverizing rubbish

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2009100284799A CN101474587A (en) 2009-01-22 2009-01-22 Device for pulverizing rubbish

Publications (1)

Publication Number Publication Date
CN101474587A true CN101474587A (en) 2009-07-08

Family

ID=40835413

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2009100284799A Pending CN101474587A (en) 2009-01-22 2009-01-22 Device for pulverizing rubbish

Country Status (1)

Country Link
CN (1) CN101474587A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104792147A (en) * 2015-04-23 2015-07-22 安化县大福镇金丰田水稻种植专业合作社 Material stirring device and grain and oil multifunctional drying machine and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104792147A (en) * 2015-04-23 2015-07-22 安化县大福镇金丰田水稻种植专业合作社 Material stirring device and grain and oil multifunctional drying machine and method

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SE01 Entry into force of request for substantive examination
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Open date: 20090708