CN102226631A - Extrusion dehydrating device - Google Patents

Extrusion dehydrating device Download PDF

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Publication number
CN102226631A
CN102226631A CN2011101513792A CN201110151379A CN102226631A CN 102226631 A CN102226631 A CN 102226631A CN 2011101513792 A CN2011101513792 A CN 2011101513792A CN 201110151379 A CN201110151379 A CN 201110151379A CN 102226631 A CN102226631 A CN 102226631A
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CN
China
Prior art keywords
tube
dehydration
closes
closing
limb
Prior art date
Application number
CN2011101513792A
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Chinese (zh)
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CN102226631B (en
Inventor
刘国田
王昌令
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潍坊金丝达实业有限公司
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Priority to CN 201110151379 priority Critical patent/CN102226631B/en
Publication of CN102226631A publication Critical patent/CN102226631A/en
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Publication of CN102226631B publication Critical patent/CN102226631B/en

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Abstract

The invention discloses an extrusion dehydrating device, comprising a dehydrating barrel, wherein the dehydrating barrel is internally provided with an extrusion piston, the inner cavity of the dehydrating barrel at the front part of the extrusion piston is a dehydrating cavity, multiple draining holes are distributed on the side wall of the dehydrating cavity, and the rear part of the extrusion piston is connected with an extrusion driving device. The front end of the dehydrating barrel is provided with a closing barrel, one end of the closing barrel is flared and the other end of the closing barrel is gradually reduced, the flared end of the closing barrel is connected with the front end of the dehydrating barrel, the gradually reduced end of the closing barrel is provided with a discharging hole, and the side wall of the dehydrating cavity is provided with a feeding hole; under the extrusion action of the extrusion piston and closing action of the closing barrel, the moisture in materials is removed by extrusion, the discharging is automatically carried out at the gradually reduced end of the closing barrel, the dehydrating efficiency is higher, and the dehydrating effect is good.

Description

Squeezing dehydration device
Technical field
The present invention relates to the garbage disposal field, relate in particular to a kind of dewater unit.
Background technology
At application number is that " 201110075603.4 " denomination of invention is in the patent application of " domestic waste resource classified use method ", a kind of method of recycling treatment municipal refuse is disclosed, this method comprises the magnetic separation step, rubbish is cut step, eluriate flotation step, the rubbish cleaning step, rubbish extrusion dehydration step, the Anaerobic Treatment step, the sludge settling concentration step, through eluriating flotation step, the rubbish that proportion is lighter behind the rubbish cleaning step is separated, the rubbish that these proportions are lighter comprises, plastics, the material of recyclable utilization such as film, before carrying out follow-up treatment step, as being sent into, these light materials carry out cracking in the pyrolysis furnace, perhaps these materials are sent into production combustion gas in the gasification furnace, need carry out the dry a large amount of elutriation water that comprise in the rubbish to eliminate of handling to the lighter rubbish of these proportions, simple dryness in the sun adopts and allows the principle of moisture content natural evaporation, moisture content and the efficient that can not effectively slough in some cases in the material are lower, for example, accumulate in the moisture content in the polybag, and these residual moisture content will have influence on the follow-up innocent treatment procedure of rubbish as not handling.
Summary of the invention
Technical problem to be solved by this invention provides the squeezing dehydration device that a kind of dehydrating effect is good, dewatering efficiency is high.
For solving the problems of the technologies described above, technical scheme of the present invention is: squeezing dehydration device, comprise dehydration tube, be provided with extrusion piston in the described dehydration tube, the dehydration tube inner chamber of described extrusion piston front portion is the dehydration chamber, be distributed with a plurality of osculums on the sidewall in described dehydration chamber, described extrusion piston rear portion is connected with the extruding drive unit, the front end of described dehydration tube is provided with the tube that closes up, one end enlarging other end reducing of the described tube that closes up, the described flared end that closes up tube is connected with described dehydration tube front end, and the described necking end that closes up tube is provided with discharging opening, and described dehydration chamber sidewall is provided with charging aperture.
As optimized technical scheme, described closing in tube is a conically shaped, and described closing in tube comprises at least two limbs, and the edge of adjacent limb is overlapped, the root of described limb is connected the front end of described dehydration tube, is provided with discharging opening opening adjusting device between the described limb.
As optimized technical scheme, described limb is three.
As optimized technical scheme, described discharging opening opening adjusting device comprises adjustable ring, described adjustable ring is sleeved on the described closing in tube, the adjusting bolt has been threaded on the described adjustable ring, the described limb that closes up tube is provided with sleeve, described sleeve lining is provided with internal thread, and described adjusting bolt thread is connected on the described sleeve.
As optimized technical scheme, be provided with back-moving spring between described closing in tube limb and the described adjusting bolt, described adjusting bolt is provided with spacing preiection, and an end of described back-moving spring is resisted against on the described spacing preiection, and the other end of described back-moving spring is resisted against on the limb of the described tube that closes up.
As optimized technical scheme, described extruding drive unit comprises hydraulic cylinder, and the end of described liquid cylinder piston bar is connected the rear portion of described extrusion piston.
As optimized technical scheme, the upper surface of described extrusion piston is provided with the anti-clogging inner concave.
Owing to adopted technique scheme, squeezing dehydration device, comprise dehydration tube, be provided with extrusion piston in the described dehydration tube, the dehydration tube inner chamber of described extrusion piston front portion is the dehydration chamber, be distributed with a plurality of osculums on the sidewall in described dehydration chamber, described extrusion piston rear portion is connected with the extruding drive unit, the front end of described dehydration tube is provided with the tube that closes up, one end enlarging other end reducing of the described tube that closes up, the described flared end that closes up tube is connected with described dehydration tube front end, and the described necking end that closes up tube is provided with discharging opening, and described dehydration chamber sidewall is provided with charging aperture; Rely on the closing in effect of the extruding of extrusion piston and the tube that closes up, extruding removes the moisture content in the material, and from the necking end self-emptying of the described tube that closes up, dewatering efficiency is higher behind the extrusion dehydration, and dehydrating effect is good.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the side view of Fig. 1;
Among the figure: the 1-dehydration tube; The 2-extrusion piston; The 3-chamber of dewatering; The 4-adapter cavity; 5-anti-clogging inner concave; The 6-osculum; The 7-hydraulic cylinder; 8-liquid cylinder piston bar; 9-close up the tube; The 10-flared end; The 11-necking end; The 12-discharging opening; The 13-charging aperture; The 14-limb; The 15-adjustable ring; 16-regulates bolt; The 17-sleeve; The 18-back-moving spring; The 19-spacing preiection.
The specific embodiment
As depicted in figs. 1 and 2, squeezing dehydration device comprises dehydration tube 1, is provided with extrusion piston 2 in the described dehydration tube 1, and the dehydration tube inner chamber of described extrusion piston 2 front portions is dehydration chamber 3, and the upper surface of described extrusion piston 2 is provided with anti-clogging inner concave 5; Be distributed with a plurality of osculums 6 on the sidewall in described dehydration chamber 3, described extrusion piston 2 rear portions are connected with the extruding drive unit, and described extruding drive unit comprises hydraulic cylinder 7, and the end of described liquid cylinder piston bar 8 is connected the rear portion of described extrusion piston 2; The front end of described dehydration tube 1 is provided with the tube 9 that closes up, one end enlarging other end reducing of the described tube 9 that closes up, the described flared end 10 that closes up tube is connected with described dehydration tube 1 front end, and the described necking end 11 that closes up tube is provided with discharging opening 12, and described dehydration chamber sidewall is provided with charging aperture 13.
Described closing in tube 9 is a conically shaped, and described conically shaped comprises three limbs 14, and the edge of adjacent limb 14 is overlapped, and the root of described limb 14 is connected the front end of described dehydration tube 1, is provided with discharging opening opening adjusting device between the described limb 14; Described discharging opening opening adjusting device comprises adjustable ring 15, described adjustable ring 15 is sleeved on the described closing in tube 9, be threaded on the described adjustable ring 15 and regulated bolt 16, the described limb 14 that closes up tube 9 is provided with sleeve 17, described sleeve 17 inwalls are provided with internal thread, and described adjusting bolt 16 is threaded on the described sleeve 17; Be provided with back-moving spring 18 between described closing in tube 9 limbs 14 and the described adjusting bolt 16, described adjusting bolt 16 is provided with spacing preiection 19, one end of described back-moving spring 18 is resisted against on the described spacing preiection 19, and the other end of described back-moving spring 18 is resisted against on the limb 14 of the described tube 9 that closes up.
Rely on the closing in effect of the extruding of extrusion piston 2 and the tube 9 that closes up; extruding removes the moisture content in the material; material enters the process of dehydration tube 1 inner chamber from charging aperture 13; usually can stop up; the upper surface of described extrusion piston 2 be provided with anti-clogging inner concave 5 smooth-going fill process; after the part of material group enters dehydration chamber 3; along with being extruded piston, the motion charging aperture of extrusion piston 2 covers; but because the existence of anti-clogging inner concave 5; the remainder that described material is rolled into a ball can enter dehydration chamber 3 through the adapter cavity 4 between anti-clogging inner concave 5 and described dehydration tube 1 charging aperture 13; if there is not anti-clogging inner concave 5; in material group quality more closely under the situation; motion along with extrusion piston; even if extrusion piston 2 has blocked charging aperture 13 and has closed; a part that also has material group is along with extrusion piston 2 moves in dehydration tube; particularly when material group includes some fine and close materials; as useless footwear; rubber etc.; if these fine and close materials are blocked between described extrusion piston 2 and described dehydration tube 1 internal chamber wall; to be easy to cause the generation of stopping state, influence normal dehydration.
The tube 9 that closes up is provided with discharging opening opening adjusting device, can require discharging opening 12 sizes are adjusted according to dehydration, and is easy to use.
Rely on the closing in effect of the extruding of extrusion piston 2 and the tube 9 that closes up, extruding removes the moisture content in the material, and from the necking end self-emptying of the described tube that closes up, dewatering efficiency is higher behind the extrusion dehydration, and dehydrating effect is good.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (7)

1. squeezing dehydration device, it is characterized in that: comprise dehydration tube, be provided with extrusion piston in the described dehydration tube, the dehydration tube inner chamber of described extrusion piston front portion is the dehydration chamber, be distributed with a plurality of osculums on the sidewall in described dehydration chamber, described extrusion piston rear portion is connected with the extruding drive unit, the front end of described dehydration tube is provided with the tube that closes up, one end enlarging other end reducing of the described tube that closes up, the described flared end that closes up tube is connected with described dehydration tube front end, the described necking end that closes up tube is provided with discharging opening, and described dehydration chamber sidewall is provided with charging aperture.
2. squeezing dehydration device as claimed in claim 1, it is characterized in that: described closing in tube is conically shaped, described closing in tube comprises at least two limbs, the edge of adjacent limb is overlapped, the root of described limb is connected the front end of described dehydration tube, is provided with discharging opening opening adjusting device between the described limb.
3. squeezing dehydration device as claimed in claim 2 is characterized in that: described limb is three.
4. squeezing dehydration device as claimed in claim 2, it is characterized in that: described discharging opening opening adjusting device comprises adjustable ring, described adjustable ring is sleeved on the described closing in tube, the adjusting bolt has been threaded on the described adjustable ring, the described limb that closes up tube is provided with sleeve, described sleeve lining is provided with internal thread, and described adjusting bolt thread is connected on the described sleeve.
5. squeezing dehydration device as claimed in claim 4, it is characterized in that: be provided with back-moving spring between described closing in tube limb and the described adjusting bolt, described adjusting bolt is provided with spacing preiection, one end of described back-moving spring is resisted against on the described spacing preiection, and the other end of described back-moving spring is resisted against on the limb of the described tube that closes up.
6. as the described squeezing dehydration device of the arbitrary claim of claim 1 to 5, it is characterized in that: described extruding drive unit comprises hydraulic cylinder, and the end of described liquid cylinder piston bar is connected the rear portion of described extrusion piston.
7. squeezing dehydration device as claimed in claim 6 is characterized in that: the upper surface of described extrusion piston is provided with the anti-clogging inner concave.
CN 201110151379 2011-06-08 2011-06-08 Extrusion dehydrating device CN102226631B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110151379 CN102226631B (en) 2011-06-08 2011-06-08 Extrusion dehydrating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110151379 CN102226631B (en) 2011-06-08 2011-06-08 Extrusion dehydrating device

Publications (2)

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CN102226631A true CN102226631A (en) 2011-10-26
CN102226631B CN102226631B (en) 2013-09-25

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102435052A (en) * 2011-12-19 2012-05-02 江苏联冠科技发展有限公司 Squeezing dehydrator of thin waste plastics
CN102921497A (en) * 2012-10-12 2013-02-13 王培洪 Vegetable garbage disposer
CN103423972A (en) * 2013-09-02 2013-12-04 潍坊金丝达环境工程股份有限公司 Flow guide type garbage wringing machine
CN103722762A (en) * 2013-12-23 2014-04-16 吴孔根 Rubbish crushing, hydraulic squeezing, dewatering, drying and separating all-in-one machine
CN108149420A (en) * 2018-01-09 2018-06-12 张正强 A kind of squash type Eider down processing dehydration device
CN109776112A (en) * 2019-03-05 2019-05-21 特尼格日 A kind of organic fertilizer production equipment with anti-blockage function for chicken manure dehydration
CN110683736A (en) * 2019-10-10 2020-01-14 河海大学 Piston extrusion type water-sand separation device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621775A (en) * 1969-07-31 1971-11-23 Waterbury Hydraulic & Pollutio Compacting mechanism
FR2615443A1 (en) * 1987-05-22 1988-11-25 Fives Cail Babcock Refuse press
CN1093979A (en) * 1993-03-25 1994-10-26 吉林工业大学 Reciprocating press for shaping flammable wastes
CN201573346U (en) * 2010-01-07 2010-09-08 郭文龙 Household garbage dewatering squeezer
CN202109728U (en) * 2011-06-08 2012-01-11 潍坊金丝达实业有限公司 Extruding dehydration device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621775A (en) * 1969-07-31 1971-11-23 Waterbury Hydraulic & Pollutio Compacting mechanism
FR2615443A1 (en) * 1987-05-22 1988-11-25 Fives Cail Babcock Refuse press
CN1093979A (en) * 1993-03-25 1994-10-26 吉林工业大学 Reciprocating press for shaping flammable wastes
CN201573346U (en) * 2010-01-07 2010-09-08 郭文龙 Household garbage dewatering squeezer
CN202109728U (en) * 2011-06-08 2012-01-11 潍坊金丝达实业有限公司 Extruding dehydration device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102435052A (en) * 2011-12-19 2012-05-02 江苏联冠科技发展有限公司 Squeezing dehydrator of thin waste plastics
CN102921497A (en) * 2012-10-12 2013-02-13 王培洪 Vegetable garbage disposer
CN103423972A (en) * 2013-09-02 2013-12-04 潍坊金丝达环境工程股份有限公司 Flow guide type garbage wringing machine
CN103423972B (en) * 2013-09-02 2015-02-18 潍坊金丝达环境工程股份有限公司 Flow guide type garbage wringing machine
CN103722762A (en) * 2013-12-23 2014-04-16 吴孔根 Rubbish crushing, hydraulic squeezing, dewatering, drying and separating all-in-one machine
CN108149420A (en) * 2018-01-09 2018-06-12 张正强 A kind of squash type Eider down processing dehydration device
CN109776112A (en) * 2019-03-05 2019-05-21 特尼格日 A kind of organic fertilizer production equipment with anti-blockage function for chicken manure dehydration
CN110683736A (en) * 2019-10-10 2020-01-14 河海大学 Piston extrusion type water-sand separation device

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Effective date of registration: 20190104

Address after: 261326 No. 71, Yangjiawa Village, Kuiju Street, Changyi City, Shandong Province

Patentee after: Liu Zhenliang

Address before: 261300 Jinsida Company of Kuiju Street, Changyi City, Weifang City, Shandong Province

Patentee before: Weifang Jinsida Industry Co., Ltd.

Effective date of registration: 20190104

Address after: 261326 No. 71, Yangjiawa Village, Kuiju Street, Changyi City, Shandong Province

Patentee after: Liu Zhenliang

Address before: 261300 Jinsida Company of Kuiju Street, Changyi City, Weifang City, Shandong Province

Patentee before: Weifang Jinsida Industry Co., Ltd.

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Effective date of registration: 20210120

Address after: 226600 group 9, Minqiao village, Chengdong Town, Hai'an County, Nantong City, Jiangsu Province

Patentee after: NANTONG ZHIHANG ELECTROMECHANICAL TECHNOLOGY Co.,Ltd.

Address before: 261326 No. 71, Yangjiawa Village, Kuiju Street, Changyi City, Shandong Province

Patentee before: Liu Zhenliang

TR01 Transfer of patent right