CN205288672U - Frequency conversion washed -out sand hydroextractor - Google Patents

Frequency conversion washed -out sand hydroextractor Download PDF

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Publication number
CN205288672U
CN205288672U CN201521013767.4U CN201521013767U CN205288672U CN 205288672 U CN205288672 U CN 205288672U CN 201521013767 U CN201521013767 U CN 201521013767U CN 205288672 U CN205288672 U CN 205288672U
Authority
CN
China
Prior art keywords
case
screen box
wheel
nucket
motor
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.)
Expired - Fee Related
Application number
CN201521013767.4U
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Chinese (zh)
Inventor
吴庆瑞
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.)
Shishi Kurui Electrical Co Ltd
Original Assignee
Shishi Kurui Electrical Co Ltd
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 Shishi Kurui Electrical Co Ltd filed Critical Shishi Kurui Electrical Co Ltd
Priority to CN201521013767.4U priority Critical patent/CN205288672U/en
Application granted granted Critical
Publication of CN205288672U publication Critical patent/CN205288672U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a frequency conversion washed -out sand hydroextractor which characterized in that: including dewatering screen case, sludge collection case, centrifugal pump, swirler, frequency -variable controller, nucket -wheel and nucket -wheel case, the dewatering screen case sets up in sludge collection case top, and this dewatering screen case is by sieve case motor drive, and the one end of dewatering screen case is the feed inlet, and the one end of dewatering screen case pay -off direction is the discharge gate, the one end of centrifugal pump is passed through the pipeline and is communicate to sludge collection bottom of the case portion, and the other end of centrifugal pump communicates to the feed inlet of swirler, swirler sets up in dewatering screen case top, and the nucket -wheel is by nucket -wheel motor drive, the nucket -wheel case sets up in the feed inlet of dewatering screen case one side, and on the feed inlet of discharge opening overlap joint to the dewatering screen case of nucket -wheel case, pipeline intercommunication sludge collection incasement portion is passed through to the bottom of nucket -wheel case, frequency -variable controller connects sieve case motor, centrifugal pump motor and nucket -wheel motor. The utility model discloses grit after utilizing the dewatering screen case to the washing dewaters, reduces the moisture content of grit, increases the utilization ratio, the increase of production, and energy saving consumed the festival, reduced the operation cost.

Description

A kind of frequency conversion washed-out sand dewaterer
Technical field
This utility model relates to crushing and screening field, is specifically related to a kind of frequency conversion washed-out sand dewaterer.
Background technology
Sandstone aggregate is one of material most widely used in modern architecture, and crushing and screening production line is for producing sandstone aggregate for building. Traditional building sand; use natural river sand or sea sand; the excessive excavation of natural river sand; make riverbed entirety incision, flood season the as easy as rolling off a log bank slope causing embankment lose hidden, cause the dike that collapses; after river-bed deepened; dry season, the level of tail water declined, and causes the water intaking culverts and water gates of irrigation original along the line and domestic water can not cross stream voluntarily, directly influences the farmland in vast protection zone and owe filling, domestic water difficulty. And salinity is higher in sea sand, in time through washing, remain sea sand salty for, in armored concrete, still resulting in the corrosion of reinforcing bar, serious harm engineering safety.
Based on above reason, Machine-made Sand replacing river sand gradually and sea sand are in engineering construction, owing to raw ore typically containing mud, Machine-made Sand after after crushing and screening needs to wash, existing sand washer is owing to without fine sand recovery device, therefore the utilization rate of sand is not high, affects actual production, and owing to the sand moisture content after sand washer cleaning is higher, both not readily transportable also impact metering and uses.
Utility model content
For overcoming deficiency of the prior art, this utility model provides a kind of frequency conversion washed-out sand dewaterer with reclaiming with dehydrating function.
For achieving the above object, the technical solution adopted in the utility model is as follows: a kind of frequency conversion washed-out sand dewaterer, it is characterized in that: include dehydration screen box, silt collecting box, centrifugal pump, cyclone, frequency-variable controller, bucket wheel and bucket wheel case, described dehydration screen box is arranged at above silt collecting box, this dehydration screen box is driven by screen box motor, one end of dehydration screen box is spout, one end of dehydration screen box feed direction is discharging opening, pipeline communication is passed through to silt collecting box in one end of described centrifugal pump, the other end of centrifugal pump is communicated to the charging aperture of cyclone, described cyclone is arranged at above dehydration screen box, the spigot of cyclone is positioned at above the screen cloth of dehydration screen box, the overfall connection soil pipe of cyclone, described bucket wheel is rotatably arranged in bucket wheel case, this bucket wheel is driven by motor of bucket-wheel, described bucket wheel case is arranged at the spout side of dehydration screen box, the discharge port of bucket wheel case overlaps to the spout of dehydration screen box, the bottom of bucket wheel case is by inside pipeline communication silt collecting box, described frequency-variable controller connects screen box motor, centrifugal pump motor and motor of bucket-wheel.
Further, it is provided with abrasion-proof backing block inside described cyclone.
Further, the charging aperture front end of described cyclone is provided with Pressure gauge.
Further, the discharge outlet of described dehydration screen box is provided with dump skip.
Seen from the above description, the frequency conversion washed-out sand dewaterer that this utility model provides utilizes dehydration screen box that the sand after washing is carried out dehydration, reduce the moisture content of sand, it is easy to transport and the metering of sand, utilizes cyclone that the fine sand in the mud after dehydration is reclaimed, increase utilization rate, improve yield, the converter rotating speed according to the yield real-time monitoring screen box motor of front end, centrifugal pump motor and motor of bucket-wheel, saves energy consumption, reduces operation cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model frequency conversion washed-out sand dewaterer.
Fig. 2 is the top view of this utility model frequency conversion washed-out sand dewaterer.
Fig. 3 is the sectional view of this utility model frequency conversion washed-out sand dewaterer.
Detailed description of the invention
Below by way of detailed description of the invention, the utility model will be further described.
As shown in Figure 1 to Figure 3, described frequency conversion washed-out sand dewaterer includes dehydration screen box 1, silt collecting box 2, centrifugal pump 3, cyclone 4, frequency-variable controller 5, bucket wheel 6 and bucket wheel case 7, described dehydration screen box 1 is arranged at above silt collecting box 2, this dehydration screen box 1 is driven by screen box motor 11, one end of dehydration screen box 1 is spout 12, one end of dehydration screen box 1 feed direction is discharging opening 13, discharging opening 13 place of dehydration screen box 1 is provided with dump skip 14, pipeline communication is passed through to silt collecting box 2 in one end of described centrifugal pump 3, the other end of centrifugal pump 3 is communicated to the charging aperture 41 of cyclone 4, charging aperture 41 front end of cyclone 4 is provided with Pressure gauge 42, described cyclone 4 is arranged at above dehydration screen box 1, the spigot 43 of cyclone 4 is positioned at above the screen cloth of dehydration screen box 1, cyclone 4 is internal is provided with abrasion-proof backing block, the overfall 44 of cyclone 4 connects soil pipe 45, described bucket wheel 6 is rotatably arranged in bucket wheel case 7, this bucket wheel 6 is driven by motor of bucket-wheel 61, described bucket wheel case 7 is arranged at spout 12 side of dehydration screen box 1, the discharge port 71 of bucket wheel case 7 overlaps to the spout 12 of dehydration screen box 1, the bottom of bucket wheel case 7 is internal by pipeline communication silt collecting box 2, described frequency-variable controller 5 connects screen box motor 11, centrifugal pump motor 31 and motor of bucket-wheel 61.
Described frequency conversion washed-out sand dewaterer using method is as follows: sand feeding is to bucket wheel 6, after the water in bucket wheel case 7 cleans, from discharge port 71 discharging to the spout 12 of dehydration screen box 1, dehydration is carried out through dehydration screen box 1, sand after dehydration exports from discharging opening 13 and dump skip 14, mud and part fine sand fall in the silt collecting box 2 of lower section in dehydration, mud is pumped to cyclone 4 by centrifugal pump 3, after the fines gathering reclaimed, the spigot 43 bottom cyclone 4 returns dehydration screen box 1, it is mixed with the waste water of mud to be delivered to soil pipe 45 through overfall 44 and discharge, frequency-variable controller 5, according to passing through to measure and clay content requirement, regulates and controls screen box motor 11, centrifugal pump motor 31 and motor of bucket-wheel 61, to save energy consumption, reduces operation cost.
Above are only some detailed description of the invention of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design that this utility model carries out unsubstantiality, the behavior invading this utility model protection domain all should be belonged to.

Claims (4)

1. a frequency conversion washed-out sand dewaterer, it is characterized in that: include dehydration screen box, silt collecting box, centrifugal pump, cyclone, frequency-variable controller, bucket wheel and bucket wheel case, described dehydration screen box is arranged at above silt collecting box, this dehydration screen box is driven by screen box motor, one end of dehydration screen box is spout, one end of dehydration screen box feed direction is discharging opening, pipeline communication is passed through to silt collecting box in one end of described centrifugal pump, the other end of centrifugal pump is communicated to the charging aperture of cyclone, described cyclone is arranged at above dehydration screen box, the spigot of cyclone is positioned at above the screen cloth of dehydration screen box, the overfall connection soil pipe of cyclone, described bucket wheel is rotatably arranged in bucket wheel case, this bucket wheel is driven by motor of bucket-wheel, described bucket wheel case is arranged at the spout side of dehydration screen box, the discharge port of bucket wheel case overlaps to the spout of dehydration screen box, the bottom of bucket wheel case is by inside pipeline communication silt collecting box, described frequency-variable controller connects screen box motor, centrifugal pump motor and motor of bucket-wheel.
2. frequency conversion washed-out sand dewaterer according to claim 1, it is characterised in that: it is provided with abrasion-proof backing block inside described cyclone.
3. frequency conversion washed-out sand dewaterer according to claim 1, it is characterised in that: the charging aperture front end of described cyclone is provided with Pressure gauge.
4. frequency conversion washed-out sand dewaterer according to claim 1, it is characterised in that: the discharge outlet of described dehydration screen box is provided with dump skip.
CN201521013767.4U 2015-12-09 2015-12-09 Frequency conversion washed -out sand hydroextractor Expired - Fee Related CN205288672U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521013767.4U CN205288672U (en) 2015-12-09 2015-12-09 Frequency conversion washed -out sand hydroextractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521013767.4U CN205288672U (en) 2015-12-09 2015-12-09 Frequency conversion washed -out sand hydroextractor

Publications (1)

Publication Number Publication Date
CN205288672U true CN205288672U (en) 2016-06-08

Family

ID=56437070

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521013767.4U Expired - Fee Related CN205288672U (en) 2015-12-09 2015-12-09 Frequency conversion washed -out sand hydroextractor

Country Status (1)

Country Link
CN (1) CN205288672U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111450988A (en) * 2020-04-10 2020-07-28 厦门焕金建筑垃圾资源化处置有限公司 Washed sand processing production line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111450988A (en) * 2020-04-10 2020-07-28 厦门焕金建筑垃圾资源化处置有限公司 Washed sand processing production line

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Legal Events

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: 20160608

Termination date: 20161209