CN203139702U - Washing, sedimentation and deslagging device of recycling sand - Google Patents

Washing, sedimentation and deslagging device of recycling sand Download PDF

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Publication number
CN203139702U
CN203139702U CN 201320152136 CN201320152136U CN203139702U CN 203139702 U CN203139702 U CN 203139702U CN 201320152136 CN201320152136 CN 201320152136 CN 201320152136 U CN201320152136 U CN 201320152136U CN 203139702 U CN203139702 U CN 203139702U
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CN
China
Prior art keywords
sedimentation
pipe
sedimentation container
feeding cylinder
deslagging
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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
CN 201320152136
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Chinese (zh)
Inventor
王宏伟
张德安
关平
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ZHENGZHOU HAIWANG MICRO MIST CO Ltd
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ZHENGZHOU HAIWANG MICRO MIST CO Ltd
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Publication date
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Priority to CN 201320152136 priority Critical patent/CN203139702U/en
Application granted granted Critical
Publication of CN203139702U publication Critical patent/CN203139702U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a washing, sedimentation and deslagging device of recycling sand. The washing, sedimentation and deslagging device comprises a sedimentation container, a feeding pipe and a material receiving pipe, wherein an overflow channel is arranged at the upper part of the sedimentation container; a discharging port is formed in the lower part of the sedimentation container; a vertical feeding cylinder of which the bottom end is open is arranged in the sedimentation container; the feeding pipe is used for inputting the recycling sand into the feeding cylinder and provided with a feeding port and a discharging nozzle which extends into an inner cavity of the sedimentation container and is in a necking conical tube shape; the material receiving pipe is provided with a material receiving nozzle which is opposite to the discharging nozzle of the feeding pipe and is in a flaring conical tube shape and a discharging port communicated with the feeding cylinder; the discharging nozzle of the feeding pipe is inserted into the material receiving nozzle of the material receiving pipe; and a liquid inlet gap which is communicated with the inner cavity of the sedimentation container and the material receiving pipe to enable a washing liquid in the sedimentation container to flow into the material feeding pipe is reserved between the discharging nozzle and the pipe wall of the material receiving nozzle. The washing liquid in the sedimentation container flows into the material receiving pipe through the liquid inlet gap under the pressure to circularly utilize the washing liquid, so that the waste of the washing liquid is reduced.

Description

Reclaim sand washing and wash the sedimentation deslagging device
Technical field
The utility model belongs to recovery sand processing technology field, is specifically related to a kind of recovery sand washing and washs the sedimentation deslagging device.
Background technology
At present, reclaim in the sand technology in the micro mist industrial production, will be to washing removes the gred through the recovery sand material after the acid-base reaction, to remove concentrated base entrained in the material, the sour water scum silica frost, existing washing slagging-off is all carried out in the sedimentation container, the structure of sedimentation container is as at application publication number being the structure in disclosed sedimentation separation pond in the Chinese invention patent ublic specification of application of CN86107101A, separate tank comprises the lower pool body of columniform upper pool body and up big and down small pyramidal structure, on, the lower pool body coaxial arrangement, the center position of separate tank is provided with feeding cylinder, the bottom of feeding cylinder has discharging opening, top at separate tank is provided with overflow launder, offers discharging opening in the bottom of the lower pool body of the pyramidal structure of separate tank.When material is washed, the slip that will mix with cleaning solution is in feeding cylinder input separate tank, cleaning solution and material fully mix, according to sedimentation theory, reclaim the sand natural subsidence, enter in the inner chamber of lower pool body of pyramidal structure and be squeezed, the recovery sand after the extruding compression is discharged through discharge gate, washings and scum silica frost then float to the overflow launder place, drain finally by the overflow pipe that is communicated with overflow launder.
But existing sedimentation device is in being applied in the carrying out washing treatment process that reclaims sand the time, reclaims sand and together sends in the feeding cylinder after cleaning solution mixes, and has the problem of undercompounding.In addition, cleaning solution is together drained through overflow launder with scum silica frost, and the cleaning solution utilization rate is low, causes a large amount of wastes of cleaning solution.
The utility model content
The purpose of this utility model provides a kind of recovery sand washing that mixes, reduces the cleaning solution waste and washs the sedimentation deslagging device.
For achieving the above object, the technical scheme that the sedimentation deslagging device is washed in recovery sand washing provided by the utility model is: reclaim sand washing and wash the sedimentation deslagging device, comprise the sedimentation container for the splendid attire cleaning solution, the top of sedimentation container is provided with the overflow ducts for the discharging scum silica frost, the bottom is provided with discharge gate, in the sedimentation container, be provided with the feeding cylinder of vertical bottom end opening, described washing and depositing deslagging device also comprises for the feed pipe from sand to the feeding cylinder input and the material receiving pipe that reclaim, feed pipe has charging aperture and the discharging nozzle that is reducing Taper Pipe shape that extends in the sedimentation container intracavity, material receiving pipe has the material feeding mouth that be enlarging Taper Pipe shape corresponding with the discharging nozzle of feed pipe and the discharging opening that is communicated with feeding cylinder, the discharging nozzle of feed pipe is inserted in the material feeding mouth of material receiving pipe, and leaves between the tube wall of discharging nozzle and material feeding mouth and be communicated with sedimentation container intracavity and material receiving pipe and enter feed liquor gap in the material receiving pipe for the cleaning solution in the sedimentation container.
Described feed pipe is located on the housing of sedimentation container, and the charging aperture of feed pipe extends to outside the sedimentation container, and described material receiving pipe is located on the barrel of feeding cylinder, and the discharging opening of material receiving pipe extends in the feeding cylinder.
Described feed pipe and material receiving pipe all extend transversely.
The housing of described sedimentation container comprise tubular upper shell, with the middle shell of the big up and small down pyramidal structure of the corresponding connection of bottom opening of upper shell and with the lower house of the corresponding tubbiness that is communicated with of bottom opening of middle shell, described discharge gate is arranged on the lower house, described upper shell, middle shell and lower house coaxial arrangement, described feeding cylinder correspondence is arranged on the central axis position of sedimentation container.
Be provided with mixer. in the described sedimentation container, mixer. comprises the shaft of coaxial arrangement in feeding cylinder, and the bottom of shaft is provided with the rake frame, and the rake frame is provided with rake teeth.
Usefulness of the present utility model is: recovery sand washing provided by the utility model is washed the sedimentation deslagging device when work, cleaning solution is imported in the sedimentation container, and by feed pipe and material receiving pipe to feeding cylinder input recovery sand to be washed, because the material feeding mouth of the discharging nozzle of the reducing Taper Pipe shape of feed pipe and the enlarging Taper Pipe shape of material receiving pipe is formed the structure of similar Venturi tube, reclaim sand from the discharging nozzle ejection of feed pipe and when the material feeding mouth enters in the material receiving pipe, the recovery sand of ejection will go out to form negative pressure at the material feeding mouth of material receiving pipe at a high speed, the cleaning solution feed liquor gap between the material feeding mouth of the discharging nozzle of feed pipe and material receiving pipe under pressure sucks and together enters in the material receiving pipe after sand mixes with reclaiming, discharging opening through material receiving pipe enters in the feeding cylinder then, under impulsive force and gravity effect, the mixture that cleaning solution and recovery sand form is at the inner spiral that forms of feeding cylinder, and from feeding cylinder bottom end opening inflow sedimentation container, under the gravitational settling effect, recovery sand descends and discharges from the discharge gate of sedimentation container bottom, cleaning solution and scum silica frost are then drained through the overflow ducts on sedimentation container top, finish the washing and depositing that reclaims sand is handled.In the washing and depositing deslagging device provided by the utility model, cleaning solution is inhaled in the material receiving pipe through the feed liquor gap under pressure, cleaning solution is fully contacted with recovery sand, mix, simultaneously, cleaning solution in the feeding cylinder and recovery sand form spiral under impulsive force and gravity effect, can play the effect of separation, washing, thereby can improve reclaiming the clean result of sand.And, cleaning solution in the sedimentation container provided by the utility model is after together floating with scum silica frost, and cleaning solution also can enter in the material receiving pipe through the feed liquor gap under pressure, like this can recycling cleaning solution, and then the utilization rate of raising cleaning solution, reduce the waste to cleaning solution.
Description of drawings
Fig. 1 is the structural representation that a kind of embodiment of sedimentation deslagging device is washed in recovery sand washing provided by the utility model.
The specific embodiment
As shown in Figure 1, a kind ofly reclaim the embodiment that the sedimentation deslagging device is washed in sand washing, washing and depositing deslagging device among this embodiment comprises the sedimentation container 1 for the splendid attire cleaning solution, the housing of sedimentation container 1 comprise tubular upper shell 11, with the middle shell 12 of the big up and small down pyramidal structure of the corresponding connection of bottom opening of the upper shell 11 of tubular and with the lower house 13 of the corresponding tubbiness that is communicated with of bottom opening of middle shell 12, the top cover of the upper shell 11 of tubular is provided with container cover 8.Central axis place in the sedimentation container in sedimentation container 1 is provided with vertical feeding cylinder 3, and the bottom of feeding cylinder 3 is hatch frame.Described washing and depositing deslagging device comprises that also feed pipe 21 and material receiving pipe 22 all extend transversely for the feed pipe 21 from sand to the feeding cylinder input and the material receiving pipe 22 that reclaim.Feed pipe 21 is located on the upper shell 11 of sedimentation container 1, and feed pipe 21 has charging aperture and the discharging nozzle that is reducing Taper Pipe shape that extends in the sedimentation container intracavity, and the charging aperture of feed pipe 21 extends to outside the sedimentation container 1.Material receiving pipe 22 is located on the barrel of feeding cylinder 3, and material receiving pipe 22 has the material feeding mouth that be enlarging Taper Pipe shape corresponding with the discharging nozzle of feed pipe 21 and the discharging opening that is communicated with feeding cylinder, and the discharging opening of material receiving pipe 22 extends in the feeding cylinder 3.In the present embodiment, the discharging nozzle of feed pipe 21 is inserted in the material feeding mouth of material receiving pipe 22, and leaves between the tube wall of the material feeding mouth of the discharging nozzle of feed pipe 21 and material receiving pipe 22 and be communicated with sedimentation container intracavity and material receiving pipe and enter feed liquor gap 23 in the material receiving pipe for the cleaning solution in the sedimentation container.In addition, also be provided with mixer. 4 in sedimentation container 1, mixer. 4 has the shaft 41 of coaxial arrangement in feeding cylinder 3, is provided with at the top of feeding cylinder 3 for the gas-tight silo 5 that shaft is installed, the bottom of shaft 41 is provided with rake frame 42, and correspondence is provided with rake teeth on the rake frame 42.
In the present embodiment, be provided with the overflow ducts that supplies cleaning solution and scum silica frost to discharge on the top of sedimentation container 1, this overflow ducts comprises the overflow launder 6 that is positioned at sedimentation container top and the overflow pipe 9 that is communicated with overflow launder, overflow launder 6 by the inner wall on the top of the upper shell of sedimentation container and at the bottom of the cannelure that the sedimentation container circumferentially extends and internal groove side wall constitute, the top of internal groove side wall is lower than the upper shell top of sedimentation container.
In the present embodiment, the bottom of sedimentation container 1 has the discharge gate 7 for the recovery sand after the discharge sedimentation, and discharge gate 7 herein is arranged on the lower house 13 of sedimentation container.
When agitating device work is washed in the recovery sand washing that present embodiment provides, cleaning solution is imported in the sedimentation container 1, and by feed pipe 21 and material receiving pipe 22 to feeding cylinder 3 inputs recovery sand to be washed, because the material feeding mouth of the discharging nozzle of the reducing Taper Pipe shape of feed pipe 21 and the enlarging Taper Pipe shape of material receiving pipe 22 is formed the structure of similar Venturi tube, reclaim sand from the discharging nozzle ejection of feed pipe 21 and when the import of material receiving pipe 22 enters in the material receiving pipe 22, the recovery sand of ejection will go out to form negative pressure at the material feeding mouth of material receiving pipe 22 at a high speed, the cleaning solution feed liquor gap between the material feeding mouth of the discharging nozzle of feed pipe 21 and material receiving pipe 22 23 under pressure sucks and together enters in the material receiving pipe 22 after sand mixes with reclaiming, discharging opening through material receiving pipe 22 enters in the feeding cylinder 3 then, under impulsive force and gravity effect, the mixture that cleaning solution and recovery sand form is at the feeding cylinder 3 inner spirals that form, and from the bottom end opening inflow sedimentation container 1 of feeding cylinder 3, under the gravity effect, cleaning solution and mixture sedimentation layering in sedimentation container 1 of reclaiming the sand composition, reclaim the downward sedimentation of sand, scum silica frost then floats.In whole washing and depositing process, mixer. 4 is turning round always, stir the cleaning solution in the sedimentation container 1 and reclaim sand, recovery sand is contacted more fully with cleaning solution, raising is convenient to realize the sedimentation layering of mixture to the clean result of material, and the recovery sand of sedimentation is downwards discharged through the discharge gate 7 of the bottom of sedimentation container 1, scum silica frost is then discharged through overflow launder 6, overflow pipe 9 with supernatant liquid, finally finishes the washing and depositing that reclaims sand is handled.
In the present embodiment, feed pipe and material receiving pipe are all laterally extending, are convenient to so on the one hand arrange, also can save on the other hand and reclaim the time that sand enters into feeding cylinder, improve the reaction speed of washing and depositing deslagging device.In other embodiments, also can feed pipe and material receiving pipe be in tilted layout or with other arranged in form according to actual conditions, extend in the material feeding mouth of material receiving pipe to form the structure of similar Venturi tube as long as can guarantee the discharging nozzle of feed pipe.
In the present embodiment, be furnished with mixer. in the sedimentation container, by mixer. the material in the sedimentation container stirred, can play the effect that improves clean result like this, mixer. can adopt the outsourcing piece on the existing market.In other embodiments, also can save mixer. or adopt other forms of agitator such as paddle agitator.
In the present embodiment, the housing of sedimentation container comprises the middle shell of the upper shell of tubular, pyramidal structure and the lower house of tubbiness, and this arrangement form is convenient to reclaim the concentration and settlement of sand.In other embodiments, the housing of sedimentation container also can adopt the big up and small down pyramidal structure of other forms such as integral body, as long as can be so that reclaim the sedimentation discharge of sand.

Claims (5)

1. reclaim sand washing and wash the sedimentation deslagging device, comprise the sedimentation container for the splendid attire cleaning solution, the top of sedimentation container is provided with the overflow ducts for the discharging scum silica frost, the bottom is provided with discharge gate, in the sedimentation container, be provided with the feeding cylinder of vertical bottom end opening, it is characterized in that: described washing and depositing deslagging device also comprises for the feed pipe from sand to the feeding cylinder input and the material receiving pipe that reclaim, feed pipe has charging aperture and the discharging nozzle that is reducing Taper Pipe shape that extends in the sedimentation container intracavity, material receiving pipe has the material feeding mouth that be enlarging Taper Pipe shape corresponding with the discharging nozzle of feed pipe and the discharging opening that is communicated with feeding cylinder, the discharging nozzle of feed pipe is inserted in the material feeding mouth of material receiving pipe, and leaves between the tube wall of discharging nozzle and material feeding mouth and be communicated with sedimentation container intracavity and material receiving pipe and enter feed liquor gap in the material receiving pipe for the cleaning solution in the sedimentation container.
2. the sedimentation deslagging device is washed in recovery sand washing according to claim 1, it is characterized in that: described feed pipe is located on the housing of sedimentation container, the charging aperture of feed pipe extends to outside the sedimentation container, described material receiving pipe is located on the barrel of feeding cylinder, and the discharging opening of material receiving pipe extends in the feeding cylinder.
3. the sedimentation deslagging device is washed in recovery sand washing according to claim 2, and it is characterized in that: described feed pipe and material receiving pipe all extend transversely.
4. wash the sedimentation deslagging device according to claim 1 or 2 or 3 described recovery sand washings, it is characterized in that: the housing of described sedimentation container comprise the upper shell of tubular, with the middle shell of the big up and small down pyramidal structure of the corresponding connection of bottom opening of upper shell and with the lower house of the corresponding tubbiness that is communicated with of bottom opening of middle shell, described discharge gate is arranged on the lower house, described upper shell, middle shell and lower house coaxial arrangement, described feeding cylinder correspondence is arranged on the central axis position of sedimentation container.
5. the sedimentation deslagging device is washed in recovery sand washing according to claim 4, it is characterized in that: be provided with mixer. in the described sedimentation container, mixer. comprises the shaft of coaxial arrangement in feeding cylinder, and the bottom of shaft is provided with the rake frame, and the rake frame is provided with rake teeth.
CN 201320152136 2013-03-29 2013-03-29 Washing, sedimentation and deslagging device of recycling sand Expired - Fee Related CN203139702U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320152136 CN203139702U (en) 2013-03-29 2013-03-29 Washing, sedimentation and deslagging device of recycling sand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320152136 CN203139702U (en) 2013-03-29 2013-03-29 Washing, sedimentation and deslagging device of recycling sand

Publications (1)

Publication Number Publication Date
CN203139702U true CN203139702U (en) 2013-08-21

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CN 201320152136 Expired - Fee Related CN203139702U (en) 2013-03-29 2013-03-29 Washing, sedimentation and deslagging device of recycling sand

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104096385A (en) * 2014-06-23 2014-10-15 飞翼股份有限公司 Thickener
CN106883128A (en) * 2015-12-16 2017-06-23 巴斯夫欧洲公司 The method that the method for heterogeneous catalysis is removed from product and aromatic amine is prepared
CN108452558A (en) * 2018-01-25 2018-08-28 安徽理工大学 The beneficiation wastewater processing equipment of self-suction type turbulent flow jet pipe and the application jet pipe
CN110090473A (en) * 2018-01-31 2019-08-06 沈阳铝镁设计研究院有限公司 A kind of separation of solid and liquid feeding device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104096385A (en) * 2014-06-23 2014-10-15 飞翼股份有限公司 Thickener
CN106883128A (en) * 2015-12-16 2017-06-23 巴斯夫欧洲公司 The method that the method for heterogeneous catalysis is removed from product and aromatic amine is prepared
CN106883128B (en) * 2015-12-16 2021-05-28 巴斯夫欧洲公司 Method for removing heterogeneous catalyst from reaction product and method for producing aromatic amine
CN108452558A (en) * 2018-01-25 2018-08-28 安徽理工大学 The beneficiation wastewater processing equipment of self-suction type turbulent flow jet pipe and the application jet pipe
CN108452558B (en) * 2018-01-25 2020-04-14 安徽理工大学 From ore dressing waste water treatment equipment of inhaling type turbulent flow spray tube and applied this spray tube
CN110090473A (en) * 2018-01-31 2019-08-06 沈阳铝镁设计研究院有限公司 A kind of separation of solid and liquid feeding device

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

Granted publication date: 20130821

Termination date: 20160329

CF01 Termination of patent right due to non-payment of annual fee