CN106179937A - Multifunction separator feeder - Google Patents
Multifunction separator feeder Download PDFInfo
- Publication number
- CN106179937A CN106179937A CN201610550210.7A CN201610550210A CN106179937A CN 106179937 A CN106179937 A CN 106179937A CN 201610550210 A CN201610550210 A CN 201610550210A CN 106179937 A CN106179937 A CN 106179937A
- Authority
- CN
- China
- Prior art keywords
- hopper
- water
- grate
- filter screen
- feeding screw
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/22—Crushing mills with screw-shaped crushing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/55—Cleaning with fluid jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/02—Codes relating to disintegrating devices adapted for specific materials for reinforced concrete
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The open a kind of Multifunction separator feeder of the present invention, discharge nozzle is connected with hopper, and a spike is arranged on feed hopper bottom；Inside sets feeding spiro rod, and drive mechanism drives feeding spiro rod rotation；Uncovered lid sets drainage screen, and centre sets grate, and grate mesh is less than drainage screen mesh；Edge is provided with Water pipe bracket, and top is installed water spout and sprayed water towards grate；Also setting water-supply-pipe on hopper side wall, one end connects bucket by water pump and hopper, and the other end is connected with water spout；Feeding spiro rod helical blade is provided with organizes metallic brush more；Uncovered edge portions extends formation backboard and two blocks of side plates straight up, and side plate is all provided with telescopic cylinder, and expansion link head is respectively mounted extruding disk, two extruding disks can close to each other or away from；Multiple extruding tooth it is formed with on extruding disk.Can enter at concrete mortar and wash away sticking to sand on stone before sand-stone separator, improve separating effect and save wash water simultaneously, it is to avoid waste, can carry out bulk materials again pulverizing and reclaim.
Description
Technical Field
The invention relates to concrete processing equipment, in particular to a multifunctional separator feeder.
Background
Concrete is a general term for engineering composite materials in which aggregate is cemented into a whole by a cementing material. The concrete is cement concrete prepared with cement as cementing material and sand as aggregate and through mixing with water, which may contain additive and admixture, and through stirring.
When the concrete sand-stone separator is used, concrete mortar enters the separator through the feed chute, and if large blocks in the concrete mortar enter the separator, a stirring cage in the separator is blocked, so that the operation of the separator is influenced. In severe cases, the motor and the speed reducer of the separator can be stopped and burned out.
When the brushing car is centralized, the concrete mortar amount in the feeding groove is large, and the feeding speed needs to be increased. The existing concrete sand-stone separator feeding groove is easy to block when the concrete mortar amount is large, and the feeding speed can not be increased, but the feeding speed is slowed down, even the mortar leaks.
Disclosure of Invention
The invention aims to provide a multifunctional separator feeder which is simple in structure and convenient to operate, can wash sand adhered to stones before concrete mortar enters a sand-stone separator, improves the sand-stone separation effect, saves washing water, avoids water resource waste, and can crush and recover large materials.
In order to achieve the aim, the invention provides a multifunctional separator feeder, which comprises a hopper, supporting legs and a discharge pipe;
one end of the discharge pipe is communicated with the hopper, the other end of the discharge pipe extends outwards towards the hopper, and the supporting legs are arranged at the bottom of the hopper;
a feeding screw rod is arranged in the hopper, one end of the feeding screw rod is connected with the driving mechanism, and the other end of the feeding screw rod extends towards one end of the discharge pipe; the driving mechanism can drive the feeding screw to rotate by taking the central axis of the feeding screw as a shaft;
the top end opening of the hopper is covered with a filter screen, and the edge of the filter screen is detachably and fixedly connected to the edge of the opening;
the middle part of the filter screen is provided with a grate, and the mesh diameter of the grate is smaller than that of the filter screen; wherein,
a water pipe support is vertically and upwards arranged at the edge of the filter screen, and a water spray nozzle is arranged at the top end of the water pipe support and sprays water towards the grate; a water delivery pipe is also arranged on the side wall of the hopper, one end of the water delivery pipe is connected with the hopper through a water pump, and the other end of the water delivery pipe is connected with a water nozzle; a plurality of groups of metal brushes are arranged on the spiral blade of the feeding screw along the circumferential direction, one end of the brush hair on the metal brush is fixedly connected on the spiral blade, and the other end of the brush hair extends outwards;
the edge part of the opening is vertically extended upwards to form a rear baffle and two side plates, telescopic cylinders are arranged on the two side plates, extrusion discs are arranged on the heads of the telescopic rods of the telescopic cylinders, the two extrusion discs are coaxially arranged, and the telescopic cylinders can drive the two extrusion discs to be close to or far away from each other; a plurality of extruding teeth are formed on the opposite end surfaces of the extruding disc in an outward protruding mode along the axial direction.
Preferably, the filter screen is made of steel pipes by criss-cross welding.
Preferably, the steel pipe has a diameter of 2-4 mm.
Preferably, the grate is made of steel bars by criss-cross welding.
Preferably, the diameter of the steel bar is 0.5-1 mm.
According to the technical scheme, the large concrete blocks are filtered by the filter screen, the fine concrete blocks pass through the filter screen, enter the hopper and are stirred by the feeding screw rod to be further pre-crushed, the crushed concrete materials are conveyed towards the feeding end of the discharging pipe, and the concrete blocks can be discharged along the discharging pipe and then enter the separator to be separated. In addition, due to the existence of the grate, the phenomenon that large blocks in concrete mortar are brought into a sand-stone separator due to large impact force in a blanking concentration area of the tank car can be avoided. The large concrete can not enter the sand-stone separator, the motor and the speed reducer are not damaged, and the normal work of the sand-stone separator is ensured. The spiral blades of the feeding screw are circumferentially provided with metal brushes, and the bristles on the metal brushes can scrape and brush sand adhered to the stone blocks while the feeding screw rotates, so that the sand blocks fall off and are separated. Meanwhile, water in the hopper is pumped to the water spray nozzle along the water conveying pipe by the water pump, and then the water is sprayed to the concrete blocks on the grate and the filter screen by the water spray nozzle, so that sand brushed by the metal brush is completely washed, and the success rate of separation is improved. And the water after being used for flushing flows into the hopper again and is pumped by the water pump again so as to carry out next water circulation, thereby effectively avoiding the waste of water resources. And moreover, the extrusion disc with the telescopic cylinder is used as a rolling device, so that large materials above the grate and blocked by the grate can be effectively crushed, and the large materials can easily enter the sand-stone separator.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of a multifunctional separator feeder according to an embodiment of the present disclosure.
Description of the reference numerals
1-hopper 2-supporting foot
3-discharge pipe 4-feeding screw
5-Filter Screen 6-grate
7-tailgate 8-side panel
9-water nozzle 10-water pipe
11-Water Pump 12-Metal Brush
13-telescopic cylinder 14-extrusion disc
15-extrusion teeth
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, unless otherwise specified, the directional words included in the terms "upward" and the like merely represent the orientation of the term in a conventional use state or are colloquially known by those skilled in the art, and should not be construed as limiting the term.
Referring to fig. 1, the invention provides a multifunctional separator feeder, comprising a hopper 1, supporting legs 2 and a discharge pipe 3;
one end of the discharge pipe 3 is communicated with the hopper 1, the other end of the discharge pipe extends out of the hopper 1, and the supporting legs 2 are arranged at the bottom of the hopper 1;
a feeding screw rod 4 is arranged in the hopper 1, one end of the feeding screw rod 4 is connected with the driving mechanism, and the other end of the feeding screw rod 4 extends towards one end of the discharging pipe 3; the driving mechanism can drive the feeding screw rod 4 to rotate by taking the central axis of the feeding screw rod as a shaft;
a filter screen 5 is covered on the top opening of the hopper 1, and the edge of the filter screen 5 is detachably and fixedly connected to the edge of the opening;
the middle part of the filter screen 5 is provided with a grate 6, and the mesh diameter of the grate 6 is smaller than that of the filter screen 5; wherein,
a water pipe support is vertically and upwards arranged at the edge of the filter screen 5, a water spray nozzle 9 is installed at the top end of the water pipe support, and the water spray nozzle 9 sprays water towards the grate 6; the side wall of the hopper 1 is also provided with a water delivery pipe 10, one end of the water delivery pipe 10 is connected with the hopper 1 through a water pump 11, and the other end is connected with a water nozzle 9; a plurality of groups of metal brushes 12 are arranged on the spiral blade of the feeding screw rod 4 along the circumferential direction, one end of the brush hair on the metal brushes 12 is fixedly connected on the spiral blade, and the other end extends outwards;
the edge part of the opening is vertically extended upwards to form a rear baffle 7 and two side plates 8, telescopic cylinders 13 are arranged on the two side plates 8, extrusion discs 14 are arranged on the heads of the telescopic rods of the telescopic cylinders 13, the two extrusion discs 14 are coaxially arranged, and the telescopic cylinders 13 can drive the two extrusion discs 14 to mutually approach or separate; a plurality of pressing teeth 15 are formed on the opposite end surfaces of the pressing disk 14 to protrude outward in the axial direction.
Through above-mentioned technical scheme, use filter screen 5 to filter bold concrete, tiny concrete piece passes filter screen 5 and is stirred on one side by feeding screw 4 in getting into hopper 1 in order further to smash in advance, carries the crushing concrete material towards the pan feeding end of discharging pipe 3 on one side, and the concrete piece alright with follow discharging pipe 3 ejection of compact reentrant separator in and separate. In addition, due to the existence of the grate 6, the phenomenon that large blocks in concrete mortar are brought into a sand-stone separator due to large impact force in a feeding concentration area of the tank car can be avoided. The large concrete can not enter the sand-stone separator, the motor and the speed reducer are not damaged, and the normal work of the sand-stone separator is ensured. The spiral blades of the feeding screw rod 4 are provided with metal brushes 12 along the circumferential direction, and the brush hair on the metal brushes 12 can scrape and brush sand adhered to the stone block while the feeding screw rod 4 rotates, so that the sand falls off and is separated. Meanwhile, water in the hopper 1 is pumped into the water spray nozzle 9 along the water conveying pipe 10 by using the water pump 11, and then water is sprayed towards the concrete blocks on the grate 6 and the filter screen 5 by the water spray nozzle 9, so that sand brushed by the metal brush 12 is completely washed, and the success rate of separation is improved. And the water used for flushing flows into the hopper 1 again and is pumped by the water pump 11 for the next water circulation, so that the waste of water resources is effectively avoided. Moreover, the extrusion disk 14 with the telescopic cylinder 13 is used as a rolling device, so that large materials blocked by the grate 6 above the grate 6 can be effectively crushed, and the large materials can easily enter the sand-stone separator.
In the present embodiment, in order to improve the impact resistance of the filter screen 5 against the concrete block, it is preferable that the filter screen 5 is made of steel pipes by cross welding.
Further, in order to prevent the steel pipe from being deformed after a long time use to block the meshes of the filter net 5, which may affect smooth passage of fine concrete blocks, it is preferable that the diameter of the steel pipe is 2 to 4 mm.
Also, in order to enhance the mechanical strength of the grate 6 and prolong the service life thereof, it is preferable that the grate 6 is made of steel bars by criss-cross welding.
Furthermore, in order to prevent the reinforcing steel bars from being bent due to repeated impact of the large concrete on the reinforcing steel bars for a long time and damage to the mechanical structure of the grate, so that the normal screening function of the grate is influenced, the diameter of the reinforcing steel bars is preferably 0.5-1 mm.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (5)
1. A multifunctional separator feeder is characterized by comprising a hopper (1), supporting legs (2) and a discharge pipe (3);
one end of the discharge pipe (3) is communicated with the hopper (1), the other end of the discharge pipe extends towards the outside of the hopper (1), and the supporting legs (2) are arranged at the bottom of the hopper (1);
a feeding screw rod (4) is arranged in the hopper (1), one end of the feeding screw rod (4) is connected with the driving mechanism, and the other end of the feeding screw rod extends towards one end of the discharge pipe (3); the driving mechanism can drive the feeding screw (4) to rotate by taking the central axis of the feeding screw as a shaft;
a filter screen (5) is covered on an opening at the top end of the hopper (1), and the edge of the filter screen (5) is detachably and fixedly connected to the edge of the opening;
a grate (6) is arranged in the middle of the filter screen (5), and the mesh diameter of the grate (6) is smaller than that of the filter screen (5); wherein,
a water pipe support is vertically and upwards arranged at the edge of the filter screen (5), a water spray nozzle (9) is installed at the top end of the water pipe support, and the water spray nozzle (9) sprays water towards the grate (6); a water delivery pipe (10) is further arranged on the side wall of the hopper (1), one end of the water delivery pipe (10) is connected with the hopper (1) through a water pump (11), and the other end of the water delivery pipe is connected with the water spray nozzle (9); a plurality of groups of metal brushes (12) are arranged on the spiral blade of the feeding screw rod (4) along the circumferential direction, one end of the brush hair on each metal brush (12) is fixedly connected to the spiral blade, and the other end of the brush hair extends outwards;
the rear baffle (7) and the two side plates (8) are vertically and upwardly extended from the edge part of the opening, telescopic cylinders (13) are arranged on the two side plates (8), extrusion plates (14) are mounted on the heads of telescopic rods of the telescopic cylinders (13), the two extrusion plates (14) are coaxially arranged, and the telescopic cylinders (13) can drive the two extrusion plates (14) to be close to or far away from each other; a plurality of extruding teeth (15) are formed on the opposite end surfaces of the extruding disc (14) in an outward protruding mode along the axial direction.
2. The multifunctional separator feeder according to claim 1, characterized in that the filter screen (5) is made of steel tubes welded criss-cross.
3. The multifunctional separator feeder of claim 2, wherein the steel tube has a diameter of 2-4 mm.
4. The feeder of the multifunctional separator as claimed in claim 1, wherein the grate (6) is made of steel bars by criss-cross welding.
5. The multifunctional separator feeder of claim 4, wherein the rebar has a diameter of 0.5-1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610550210.7A CN106179937A (en) | 2016-07-13 | 2016-07-13 | Multifunction separator feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610550210.7A CN106179937A (en) | 2016-07-13 | 2016-07-13 | Multifunction separator feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106179937A true CN106179937A (en) | 2016-12-07 |
Family
ID=57477383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610550210.7A Pending CN106179937A (en) | 2016-07-13 | 2016-07-13 | Multifunction separator feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106179937A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823546A (en) * | 2017-02-25 | 2017-06-13 | 天津金隅混凝土有限公司 | Mud water reclamation system |
| CN107321588A (en) * | 2017-08-17 | 2017-11-07 | 福建农林大学 | A kind of grit matrix cleaning device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2695107Y (en) * | 2004-04-13 | 2005-04-27 | 启东市运输机械厂有限公司 | Concrete recovery machine |
| CN103406195A (en) * | 2013-07-23 | 2013-11-27 | 无锡市大通混凝土有限公司 | Sand and rock separation equipment |
| CN204051875U (en) * | 2014-08-11 | 2014-12-31 | 鞍山三冶建筑工程有限公司 | Concrete sandstone separator feed well |
| CN205236161U (en) * | 2015-12-05 | 2016-05-18 | 北京太平洋水泥制品有限公司 | Sand and stone separator's feed arrangement |
| CN205308565U (en) * | 2015-12-18 | 2016-06-15 | 北京砼友混凝土浇筑技术有限公司 | Sand and stone separator's feed arrangement |
-
2016
- 2016-07-13 CN CN201610550210.7A patent/CN106179937A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2695107Y (en) * | 2004-04-13 | 2005-04-27 | 启东市运输机械厂有限公司 | Concrete recovery machine |
| CN103406195A (en) * | 2013-07-23 | 2013-11-27 | 无锡市大通混凝土有限公司 | Sand and rock separation equipment |
| CN204051875U (en) * | 2014-08-11 | 2014-12-31 | 鞍山三冶建筑工程有限公司 | Concrete sandstone separator feed well |
| CN205236161U (en) * | 2015-12-05 | 2016-05-18 | 北京太平洋水泥制品有限公司 | Sand and stone separator's feed arrangement |
| CN205308565U (en) * | 2015-12-18 | 2016-06-15 | 北京砼友混凝土浇筑技术有限公司 | Sand and stone separator's feed arrangement |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823546A (en) * | 2017-02-25 | 2017-06-13 | 天津金隅混凝土有限公司 | Mud water reclamation system |
| CN106823546B (en) * | 2017-02-25 | 2022-06-28 | 天津金隅混凝土有限公司 | Muddy water recovery system |
| CN107321588A (en) * | 2017-08-17 | 2017-11-07 | 福建农林大学 | A kind of grit matrix cleaning device and method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
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| WD01 | Invention patent application deemed withdrawn after publication |