CN203635491U - Screening and collecting device for smashed materials - Google Patents

Screening and collecting device for smashed materials Download PDF

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Publication number
CN203635491U
CN203635491U CN201320879964.9U CN201320879964U CN203635491U CN 203635491 U CN203635491 U CN 203635491U CN 201320879964 U CN201320879964 U CN 201320879964U CN 203635491 U CN203635491 U CN 203635491U
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CN
China
Prior art keywords
collecting chamber
screening
collecting
air
comminuting matter
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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
Application number
CN201320879964.9U
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Chinese (zh)
Inventor
张春瑜
Original Assignee
张春瑜
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Filing date
Publication date
Application filed by 张春瑜 filed Critical 张春瑜
Priority to CN201320879964.9U priority Critical patent/CN203635491U/en
Application granted granted Critical
Publication of CN203635491U publication Critical patent/CN203635491U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a screening and collecting device for smashed materials. The screening and collecting device comprises a collecting hopper and a closed material collecting chamber. A discharge port is formed in the lower portion of the collecting hopper. A rough material collecting chamber, a moderate material collecting chamber and a fine material collecting chamber are arranged in the material collecting chamber in the horizontal direction in sequence in a connection mode. The side wall between the rough material collecting chamber and the moderate material collecting chamber is provided with a first screening body, and the side wall between the moderate material collecting chamber and the fine material collecting chamber is provided with a second screening body. The discharge port extends into the rough material collecting chamber, and an air blower used for blowing the smashed materials to the first screening body is arranged below the discharge port. The side wall above the second screening body is provided with an induced draft fan, and an airflow channel is formed between the air blower and the induced draft fan. The smashed materials pass through the first screening body and the second screening body in sequence through the air flow channel, the smashed materials are automatically screened and collected in a classifying mode, the classifying screening of the to-be-screened materials with different granularities is effectively controlled, the classifying collecting effect and the production efficiency are improved, the smashed materials can be effectively prevented from polluting the air, and production is safer and more reliable.

Description

A kind of screening gathering-device of comminuting matter
Technical field
The utility model relates to a kind of separated and collected device, more specifically say a kind of screening gathering-device of comminuting matter.
Background technology
At present mineral aggregate and other material pulverizing afterwards conventional method for sieving and screening plant have: vibratory sieve, shaker screen, roller picker, rotary screen etc.First two is all to utilize the vibration of sieve plate or whole sieve nest, shake to throw and hit and bulk material, and latter two equipment is to utilize axle to rotate to carry and screening materials carrying, in most of situation, can reach certain screening effect.If we are when to the uniformity requirement of material particles out of screening, higher or sieve ratio is more thorough, traditional screening plant is just difficult to reach screening requirement.Traditional point sieve apparatus is difficult to effectively control the category filter that is sieved material of variable grain degree, its categorised collection effect is poor, and a traditional point of sieve apparatus be easy to produce dust in the time of sub-sieve, to environment, even can be explosion caused when dust is serious.
Utility model content
The utility model is disclosed is a kind of screening gathering-device of comminuting matter, its main purpose is to overcome prior art above shortcomings and shortcoming, the screening and the shunting collecting effect that improve comminuting matter, effectively prevent air pollution, and improve production safety.
The technical solution adopted in the utility model is as follows:
A kind of screening gathering-device of comminuting matter, comprise collection funnel and enclosed material collection chamber, the below of this collection funnel is provided with a discharging opening, described material collection chamber is connected with coarse fodder collecting chamber, middle material collecting chamber and fines collecting chamber successively along horizontal direction, sidewall between described coarse fodder collecting chamber and middle material collecting chamber is provided with the first sieve nest, and the sidewall between described middle material collecting chamber and fines collecting chamber is provided with the second sieve nest; Described discharging opening extend in this coarse fodder collecting chamber, and the below of this discharging opening is provided with at least one for comminuting matter being blowed to the air blast of the first sieve nest; The sidewall of described the second sieve nest top is provided with an air-introduced machine, forms a gas channel between this air blast and air-introduced machine.
Further, the air outlet direction of described air blast be level slightly upwards.
Further, the bottom of described coarse fodder collecting chamber, middle material collecting chamber and fines collecting chamber is respectively equipped with a discharging opening, and is equipped with valve switch on this discharging opening.
Further, described valve switch is pressure valve.
Further, described valve switch is magnetic valve.
Further, described the first sieve nest and the second sieve nest are the first vibratory sieve and the second vibratory sieve.
Further, another sidewall top of described fines collecting chamber is also provided with air outlet, and this air outlet is connected with sedimentation basin by connecting pipe.
By above-mentioned known to description of the present utility model, compared to the prior art, the utility model has the advantage of: air blast of the present utility model and air-introduced machine are at indoor formation one gas channel of material collection of sealing, comminuting matter successively by the first sieve nest and the second sieve nest, completes category filter and categorised collection to comminuting matter along gas channel automatically.The utility model is not only controlled the category filter that is sieved material of variable grain degree effectively, improves categorised collection effect and production efficiency, and can effectively prevent contaminated air, makes to produce more safe and reliable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Carry out with reference to the accompanying drawings to illustrate further detailed description of the invention of the present utility model:
As shown in Figure 1, a kind of screening gathering-device of comminuting matter, comprise collection funnel 1 and enclosed material collection chamber 2, the below of this collection funnel 1 is provided with a discharging opening 11 that is L-type, on discharging opening 11, be equipped with valve switch 111, this material collection chamber 2 is connected with coarse fodder collecting chamber 21 successively along horizontal direction, middle material collecting chamber 22 and fines collecting chamber 23, sidewall between coarse fodder collecting chamber 21 and middle material collecting chamber 22 is provided with the first sieve nest 3, sidewall between middle material collecting chamber 22 and fines collecting chamber 23 is provided with the second sieve nest 4, this first sieve nest 3 and the second sieve nest 4 adopt vibratory sieve, and the sieve number of the first sieve nest 3 is greater than the sieve number of the second sieve nest 4, the screening face of the first sieve nest 3 and the second sieve nest 4 is all slightly inclined upwardly.
As shown in Figure 1, the below of this coarse fodder collecting chamber 21, middle material collecting chamber 22 and fines collecting chamber 23 is respectively equipped with a discharging opening 24, and is equipped with valve switch 241 on this discharging opening 24, and this valve switch can adopt pressure valve or magnetic valve.
As shown in Figure 1, the discharging opening 11 of collection funnel 1 extend in this coarse fodder collecting chamber 21, and the below that this discharging is 11 mouthfuls is provided with one for comminuting matter being blowed to the air blast 5 of the first sieve nest 3, and the air outlet direction of air blast 5 be level slightly upwards, above the second sieve nest 4, be provided with an air-introduced machine 6, the inlet scoop of this air-introduced machine 6 extend in middle material collecting chamber 22, and inlet scoop direction be level slightly downwards, between this air blast 5 and air-introduced machine 6, form a gas channel.Comminuting matter successively by the first sieve nest 3 and the second sieve nest 4, completes category filter and categorised collection to comminuting matter along gas channel automatically.
As shown in Figure 1, another sidewall top of fines collecting chamber 23 is also provided with an air outlet 231, and this air outlet 231 is connected with sedimentation basin 7 by connecting pipe, prevents the dust pollution air producing in production process.
Air blast 5 of the present utility model and material collection chamber 2 interior formation one gas channel of air-introduced machine 6 in sealing, comminuting matter passes through the first sieve nest 3 and the second sieve nest 4 successively along gas channel, automatically complete category filter and categorised collection to comminuting matter, not only effectively control the category filter that is sieved material of variable grain degree, improve categorised collection effect, and can effectively prevent contaminated air, make to produce more safe and reliable.
As shown in Figure 2, in middle material collecting chamber 22 of the present utility model, also can set up an air blast 5, blow to the wind speed of the second sieve nest 4 for adding senior general's comminuting matter, the air outlet direction of this air blast 5 slightly upwards.
Above are only the utility model detailed description of the invention, but design concept of the present utility model be not only confined to this, everyly utilize this design to carry out unsubstantiality to the utility model to change, all should belong to the behavior of invading the utility model protection domain.

Claims (7)

1. the screening gathering-device of a comminuting matter, comprise collection funnel and enclosed material collection chamber, the below of this collection funnel is provided with a discharging opening, it is characterized in that: described material collection chamber is connected with coarse fodder collecting chamber, middle material collecting chamber and fines collecting chamber successively along horizontal direction, sidewall between described coarse fodder collecting chamber and middle material collecting chamber is provided with the first sieve nest, and the sidewall between described middle material collecting chamber and fines collecting chamber is provided with the second sieve nest; Described discharging opening extend in this coarse fodder collecting chamber, and the below of this discharging opening is provided with at least one for comminuting matter being blowed to the air blast of the first sieve nest; The sidewall of described the second sieve nest top is provided with an air-introduced machine, forms a gas channel between this air blast and air-introduced machine.
2. the screening gathering-device of a kind of comminuting matter according to claim 1, is characterized in that: the air outlet direction of described air blast be level slightly upwards.
3. the screening gathering-device of a kind of comminuting matter according to claim 1, is characterized in that: the bottom of described coarse fodder collecting chamber, middle material collecting chamber and fines collecting chamber is respectively equipped with a discharging opening, on this discharging opening, is equipped with valve switch.
4. the screening gathering-device of a kind of comminuting matter according to claim 3, is characterized in that: described valve switch is pressure valve.
5. the screening gathering-device of a kind of comminuting matter according to claim 3, is characterized in that: described valve switch is magnetic valve.
6. the screening gathering-device of a kind of comminuting matter according to claim 1, is characterized in that: described the first sieve nest and the second sieve nest are respectively the first vibratory sieve and the second vibratory sieve.
7. the screening gathering-device of a kind of comminuting matter according to claim 1, is characterized in that: another sidewall top of described fines collecting chamber is also provided with air outlet, and this air outlet is connected with sedimentation basin by connecting pipe.
CN201320879964.9U 2013-12-30 2013-12-30 Screening and collecting device for smashed materials Expired - Fee Related CN203635491U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320879964.9U CN203635491U (en) 2013-12-30 2013-12-30 Screening and collecting device for smashed materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320879964.9U CN203635491U (en) 2013-12-30 2013-12-30 Screening and collecting device for smashed materials

Publications (1)

Publication Number Publication Date
CN203635491U true CN203635491U (en) 2014-06-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320879964.9U Expired - Fee Related CN203635491U (en) 2013-12-30 2013-12-30 Screening and collecting device for smashed materials

Country Status (1)

Country Link
CN (1) CN203635491U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105312234A (en) * 2014-06-27 2016-02-10 中联重科股份有限公司 Air material sorting device, material sorting method, material production equipment and material production method
CN105921410A (en) * 2016-07-19 2016-09-07 吴跃进 Pneumatic machine for screening and grading mineral powder and pneumatic screening and grading method for mineral powder
CN106216065A (en) * 2016-07-29 2016-12-14 兴化市联富食品有限公司 For producing the winnower of dehydrated vegetables powder
CN106563641A (en) * 2016-11-14 2017-04-19 杭州知加网络科技有限公司 Molding powder classifying device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105312234A (en) * 2014-06-27 2016-02-10 中联重科股份有限公司 Air material sorting device, material sorting method, material production equipment and material production method
CN105312234B (en) * 2014-06-27 2017-12-12 中联重科股份有限公司 Air feeding-distribution device, distribution method, material production equipment and material production method
CN105921410A (en) * 2016-07-19 2016-09-07 吴跃进 Pneumatic machine for screening and grading mineral powder and pneumatic screening and grading method for mineral powder
CN106216065A (en) * 2016-07-29 2016-12-14 兴化市联富食品有限公司 For producing the winnower of dehydrated vegetables powder
CN106216065B (en) * 2016-07-29 2018-04-17 兴化市联富食品有限公司 For producing the winnowing machine of dehydrated vegetables powder
CN106563641A (en) * 2016-11-14 2017-04-19 杭州知加网络科技有限公司 Molding powder classifying device
CN106563641B (en) * 2016-11-14 2019-12-10 永康市初心工贸有限公司 mould powder grading plant

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140611

Termination date: 20161230