CN205905207U - Concrete mixing plant's feed divider - Google Patents

Concrete mixing plant's feed divider Download PDF

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Publication number
CN205905207U
CN205905207U CN201620733651.6U CN201620733651U CN205905207U CN 205905207 U CN205905207 U CN 205905207U CN 201620733651 U CN201620733651 U CN 201620733651U CN 205905207 U CN205905207 U CN 205905207U
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CN
China
Prior art keywords
hopper
fixed
feeding
distribution device
tank
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
CN201620733651.6U
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Chinese (zh)
Inventor
颜利明
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.)
Shenzhen Zhongli Construction Concrete Co Ltd
Original Assignee
Shenzhen Zhongli Construction Concrete 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 Shenzhen Zhongli Construction Concrete Co Ltd filed Critical Shenzhen Zhongli Construction Concrete Co Ltd
Priority to CN201620733651.6U priority Critical patent/CN205905207U/en
Application granted granted Critical
Publication of CN205905207U publication Critical patent/CN205905207U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a concrete mixing plant's feed divider, the space of having solved the storage silo is very huge, and it is very big to the consumption of dust remover directly to remove dust to whole storage silo, causes the problem of the waste of the energy, and its technical scheme main points are including a plurality of branch hopper of storage circle, rotary hopper that arrange storage circle center in and fall to expect to minute hopper of centering on into, a serial communication port, the basin that removes including the annular pavement dividing the hopper and arrange around the storage circle, in the annular pavement, the exhaust pipe in being fixed in the basin and be fixed in the exhaust pipe in the vacuum pump, the exhaust pipe includes the gas outlet of arranging in below the basin liquid level, the induction port of arranging branch above the hopper in, the basin is realized arranging the induction port in each minute above the hopper along annular pavement removal, and it has energy -conserving effect to reach.

Description

The feeding-distribution device of concrete batching and mixing tower
Technical field
This utility model is related to the feeding-distribution device of sandstone, particularly to the feeding-distribution device of solidifying soil facilities of mix storied building.
Background technology
Concrete batching and mixing tower is set storing, weighing, the large-sized concrete generation equipment stirring as one.
The Chinese patent document of Publication No. cn 204525797 u now retrieving, its entitled concrete-agitating system System, adopts cleaner unit to the airborne dust of the generation in storage bin in the program, and whole cabin is implemented with the cleaning of spreadability.
And there are in storage bin multiple storage bin hoppers depositing different aggregates, and transporter transmits a kind of aggregate every time, By revolving hopper, aggregate is poured in corresponding storage bin hopper.It is found that it is only single in the course of conveying of each aggregate The storage bin hopper of work produces airborne dust, and is placed with four or even more storage bin hopper in storage bin, and the space of storage bin is very Huge, directly dedusting is carried out to whole storage bin, the consumption to cleaner unit is very big, causes the waste of the energy.
Utility model content
The purpose of this utility model is to provide a kind of feeding-distribution device of concrete batching and mixing tower, has the advantages that energy-conservation.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of feeding-distribution device of concrete batching and mixing tower, surrounds into the separate hopper of storing circle, is placed in storing circle including some The heart the revolving hopper to separate hopper batch turning, move including separate hopper and around the annular aisle of storing circle arrangement, in annular aisle Dynamic tank, the exhaust duct being fixed in tank and the vacuum pump being fixed in exhaust duct, described exhaust duct includes being placed in tank Gas outlet below liquid level, it is placed in air entry above separate hopper;
Described tank is realized air entry is placed in above each separate hopper along annular aisle is mobile.
By adopting technique scheme, tank the mode such as promotes along the sliding of annular aisle or wheel, separate hopper around Become storing circle, and annular aisle is equivalent to the outer ring of storing circle, air entry is placed in corresponding point around the movement of annular aisle by tank Above material, now vacuum pump is opened, being sucked into the airborne dust in separate hopper in tank, and the sandy soil granule in airborne dust is viscous in water Property effect under soluble in water, and be deposited in bottom of gullet, and air be insoluble in excluding from tank of water.The advantage pair of this design Single just carries out dedusting in the separate hopper of batch turning, reduces the energy consumption in dust removal process, has good energy-efficient performance.
Preferably, the lower section of air entry is fixed with the dust suction bucket of connection, the big mouth of dust suction bucket is towards separate hopper.
By adopting technique scheme, dust suction bucket increased the coverage rate to airborne dust, and airborne dust rises at dust suction bucket, edge The entrance exhaust duct of dust suction bucket, improve the absorption efficiency to airborne dust.
Preferably, described revolving hopper includes telling the discharging opening of material to separate hopper, described dust suction bucket is just being placed in discharging opening Top.
By adopting technique scheme, discharging opening produces a large amount of airborne dusts during telling material, and dust suction bucket is placed in discharging opening Surface, be easy to a large amount of airborne dusts concentration float towards dust suction bucket;And increase the swept area of vacuum pump air-breathing.
Preferably, described exhaust duct includes the vertical tube of connection water channel, the transverse tube bending from vertical tube to separate hopper center, described Transverse tube includes mutually sheathed main pipe with son pipe, and described sub- pipe is stretched in main pipe by air cylinder driven.
By adopting technique scheme, sub- pipe stretches in main pipe, shortens the length of transverse tube so that dust suction bucket can enter Row, away from the position adjustment of revolving hopper, is the position adjustment vacating space of revolving hopper.
Preferably, being provided with the sealing ring being fixed on main pipe between described main pipe and sub- pipe.
By adopting technique scheme, sealing ring increased the sealing property of sub- pipe and the sheathed place of main pipe so that arranging Airborne dust in airduct is difficult to spill from exhaust duct, improves the efficiency of dedusting.
Preferably, described bottom of gullet is provided with slope, gas outlet is placed in the upper end on slope.
By adopting technique scheme, the silt of deposition of making on slope can be with landing in the bottom on slope, and air draft Pipe is placed in the upper end on slope, and the port that unexpectedly may avoid exhaust duct is blocked by silt.
Preferably, the lower section of described tank is provided with the universal wheel that circumferencial direction opens up annular groove, described annular aisle On be equipped with track for inlay card annular groove.
By adopting technique scheme, universal wheel rolls so that tank has one in moving process along track The mobile route determining, is easy to dust suction bucket accurately moves to the position above revolving hopper.
Preferably, the upper end of described separate hopper is fixed with pedestal, described pedestal include motor, by motor-driven worm screw, By worm geared worm gear, the vertical pivot that is fixed on worm gear, revolving hopper is fixed in one end of described vertical pivot.
By adopting technique scheme, revolving hopper is driven by vertical pivot and rotates, and passes through worm gear after electric motor starting The anglec of rotation with the coordinated signals revolving hopper of worm screw.
Preferably, passing through pulley drive between described motor and worm screw, and it is fixed on the diameter pulley of motor and is less than It is fixed on the diameter pulley of worm screw.
By adopting technique scheme, the rotating speed of motor is very fast, reduces revolving hopper by the cooperation of large and small belt wheel Rotary speed.
In sum, this utility model has the advantages that the air-breathing by vacuum pump, the airborne dust that sandstone is produced Absorbed, and by the filtration of water, the gas with airborne dust is filtered so that the sandstone in airborne dust, granule sink Fall is in water;And air is insoluble in water, gas will be discharged from water, substantially improve the phenomenon that airborne dust in working environment diffuses, Improve the quality of working environment.And the sandstone powder after settling can secondary using concrete machine-shaping, subtracting Rationally using being feeding after precipitation on the basis of few airborne dust, there is good environmental protection performance.
Brief description
Fig. 1 is the front view of embodiment;
Fig. 2 is the annexation figure in embodiment annular aisle and track;
Fig. 3 is the annexation figure of pedestal and revolving hopper in embodiment;
Fig. 4 is the annexation figure of worm gear and worm screw in embodiment;
Fig. 5 is the structural representation of transverse tube in embodiment, is shown using partial sectional view and be connected knot between sub- pipe and main pipe Structure;
Fig. 6 is the annexation figure of tank and track in embodiment;
Fig. 7 is the sectional view showing tank and vertical tube annexation in embodiment.
In figure: 1, separate hopper;2nd, revolving hopper;21st, discharging opening;31st, annular aisle;32nd, track;33rd, universal wheel;331、 Annular groove;4th, tank;41st, slope;5th, exhaust duct;51st, gas outlet;52nd, air entry;53rd, vertical tube;54th, transverse tube;541st, female Pipe;542nd, sub- pipe;55th, sealing ring;56th, cylinder;61st, vacuum pump;62nd, dust suction bucket;
71st, pedestal;72nd, motor;73rd, worm screw;74th, worm gear;75th, vertical pivot;76th, belt pulley;8th, conveyer belt;9th, connecting rod.
Specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further detail.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model Field technique personnel can make to the present embodiment after reading this specification as needed does not have the modification of creative contribution, but As long as all being protected by Patent Law in right of the present utility model.
Embodiment: the feeding-distribution device of concrete batching and mixing tower, as shown in Figures 1 and 2, including separate hopper 1, separate hopper 1 upper Part be square, and bottom be divided into bucket-shaped;Four separate hoppers 1 are fitted around setting so that four separate hopper 1 tops are divided into one Sphere of movements for the elephants shape.The center weld of four separate hoppers 1 has a cylindrical pedestal 71.
As shown in Figure 3 and Figure 4, pedestal 71 is fixed with motor 72 by screw, on the motor shaft of motor 72, flat key connects There is belt pulley 76, worm screw 73 is fixed with a belt pulley 76 also by flat key, motor 72 upper belt pulley 76 diameter is worm screw 73 / 3rd of upper belt pulley 76 diameter.Worm screw 73 is engaged each other with the worm gear 74 keeping flat, and the center weld of worm gear 74 has one Vertical pivot 75, vertical pivot 75 is fixed on pedestal 71 by two bearings, and the upper end of vertical pivot 75 is welded on revolving hopper 2, revolving hopper 2 There is upper shed upwards, upper shed is rectangle.When motor 72 rotating shaft, realize the rotation of worm screw 73 by belt transmission, then The rotation of revolving hopper 2 is realized in the rotation of worm gear 74.
As shown in figure 1, so that discharging opening 21 points to separate hopper 1 after revolving hopper 2 rotates, then conveyer belt 8 is to rotation material Bucket 2 conveying aggregate, aggregate is entered in separate hopper 1 by discharging opening 21.
Hanging in the surface of discharging opening 21 has a dust suction bucket 62, and dust suction bucket 62 is coniform and its big mouth towards discharging opening 21, easily it is attached to the lower surface of dust suction bucket 62 from the airborne dust that discharging opening 21 hikes up.The upper end of dust suction bucket 62 is welded with a horizontal stroke Pipe 54, transverse tube 54 is a part for exhaust duct 5, and the air entry 52 of transverse tube 54 and dust suction bucket 62 are interconnected.
As shown in figure 5, transverse tube 54 has a circular main pipe 541 and sub- pipe 542, the diameter of sub- pipe 542 is less than main pipe 541 so that sub- pipe 542 is inserted in main pipe 541, and offers the groove of an annular in main pipe 541, and in this groove, card has Sealing ring 55, scribbles glue and realizes fixing between sealing ring 55 and groove;And sealing ring 55 is made up of rubber, sealing ring 55 is sheathed Make to seal against each other between sub- pipe 542 and main pipe 541 in the outer wall of sub- pipe 542, sub- pipe 542 can also be slided along main pipe 541 Move.
The outer wall of main pipe 541 passes through screw cylinder 56, and the piston rod of cylinder 56 points to son pipe along the axis of main pipe 541 542, the end of piston rod is fixed by screws in square contiguous block, and contiguous block is welded on sub- pipe 542.Piston rod shrinks When, sub- pipe 542 inserts main pipe 541;When piston rod stretches out, sub- pipe 542 skids off main pipe 541 so that dust suction bucket 62 court, by son The sliding of pipe 542 can control the lateral attitude of dust suction bucket 62.
As shown in Fig. 1 and Fig. 6, transverse tube 54 is bent to form vertical tube 53 to vertical direction, and vertical tube 53 is fixed with by screw Vacuum pump 61, vacuum pump 61 carries out air-breathing to dust suction bucket 62 after starting, and the airborne dust of separate hopper 1 is sucked in vertical tube 53, and erects The lower port of pipe 53 is gas outlet 51, and this gas outlet 51 is inserted the interior of tank 4, is welded between the side wall of tank 4 and vertical tube 53 Three connecting rods 9 realize the fixation to montant.
Tank 4 is rectangular channel, has four side walls, is marked with water in tank 4.The bottom of tank 4 is provided with four rolling, just In the movement of tank 4, and the centre position of tank 4 bottom is also equipped with an everything wheel, and this universal wheel 33 can be freely rotatable And the circumferencial direction of everything wheel offers annular groove 331.
Tank 4 is placed on annular aisle 31.Annular aisle 31 is welded on separate hopper 1 outer wall using metal foil, and realizing will The outer ring of four separate hoppers 1 is around being fixed with track 32 by screw on annular aisle 31.Track 32 is strip, and section becomes Isosceles trapezoid shape.Track 32 along annular aisle 31 by four separate hoppers 1 around track 32 embeds the annular groove of universal wheel 33 So that moving according to track 32 when tank 4 is mobile in annular aisle 31 in 331.When the separate hopper 1 using carries out toppling over aggregate When, the track 32 on tank 4 edge is moved to the position of separate hopper 1 it can be seen that track 32 and the snap-fit relationship of universal wheel 33, has The effect of restricted tank 4 double swerve is so that tank 4 is difficult to translate into at dust suction bucket 62.
As shown in fig. 7, below the liquid level of tank 4 is inserted in the gas outlet 51 of vertical tube 53, and the bottom of tank 4 is slope 41, Gas outlet 51 is placed in the upper end on slope 41, when the tiny sandstone precipitation in the injection of the gas with airborne dust water in exhaust duct 5, in airborne dust On slope 41, and under gravity, sandstone is along slope 41 face landing to bottom.This design makes the sandstone precipitating be difficult to It is deposited in the lower end of drain pipe.
Operation principle: when single separate hopper 1 is fed, cylinder 56 bounces back, by dust suction bucket 62 away from revolving hopper 2;Rotation Turn hopper 2 to rotate so that its discharging opening 21 is directed at separate hopper 1;Then, tank 4 then will be promoted to move along track 32 so that inhaling Dirt bucket 62 is located at the upper end of discharging opening 21, and cylinder 56 is ejected, and dust suction bucket 62 is located at the surface of discharging opening 21, starts vacuum tube Pump, absorbs to airborne dust, and airborne dust is injected in screw clamp 4 along exhaust duct 5, and tiny solid particle is sunk due to the viscosity of water Fall, and the gas being difficult to be dissolved in water is discharged.This design is passed through only to separate hopper 1 dedusting producing airborne dust, rather than just To whole storing bin dedusting, due to reducing of breathing space, the power of suction device is effectively declined, therefore effectively reduces and remove Go the energy consumption of airborne dust, there is good energy-saving effect.

Claims (9)

1. a kind of feeding-distribution device of concrete batching and mixing tower, surrounds into the separate hopper (1) of storing circle, is placed in storing circle including some The heart and to the revolving hopper (2) of separate hopper (1) batch turning it is characterised in that include separate hopper (1) and around storing circle arrangement ring Shape aisle (31), the tank (4) in annular aisle (31) movement, the exhaust duct (5) that is fixed in tank (4) and be fixed on air draft Vacuum pump (61) in pipe (5), described exhaust duct (5) includes being placed in the gas outlet (51) of below tank (4) liquid level, being placed in sub-material Air entry (52) above bucket (1);
Described tank (4) is realized air entry (52) is placed in above each separate hopper (1) along annular aisle (31) is mobile.
2. the feeding-distribution device of concrete batching and mixing tower according to claim 1 is it is characterised in that the lower section of air entry (52) is solid Surely there is a dust suction bucket (62) of connection, the big mouth of dust suction bucket (62) is towards separate hopper (1).
3. the feeding-distribution device of concrete batching and mixing tower according to claim 2 is it is characterised in that described revolving hopper (2) wraps Include the discharging opening (21) telling material to separate hopper (1), described dust suction bucket (62) is placed in the surface of discharging opening (21).
4. the feeding-distribution device of concrete batching and mixing tower according to claim 1 is it is characterised in that described exhaust duct (5) includes The vertical tube (53) of connection water channel (4), the transverse tube (54) bending from vertical tube (53) to separate hopper (1) center, described transverse tube (54) bag Include mutually sheathed main pipe (541) and son pipe (542), described sub- pipe (542) is driven by cylinder (56) stretches in main pipe (541).
5. concrete batching and mixing tower according to claim 4 feeding-distribution device it is characterised in that described main pipe (541) with son It is provided with, between pipe (542), the sealing ring (55) being fixed on main pipe (541).
6. the feeding-distribution device of concrete batching and mixing tower according to claim 1 is it is characterised in that described tank (4) bottom sets There is slope (41), gas outlet (51) are placed in the upper end of slope (41).
7. the feeding-distribution device of concrete batching and mixing tower according to claim 1 is it is characterised in that the lower section of described tank (4) The universal wheel (33) that circumferencial direction opens up annular groove (331) is installed, described annular aisle (31) is equipped with for inlay card ring The track (32) of connected in star (331).
8. concrete batching and mixing tower according to claim 7 feeding-distribution device it is characterised in that described separate hopper (1) upper End is fixed with pedestal (71), described pedestal (71) includes motor (72), the worm screw (73) that driven by motor (72), by worm screw (73) The worm gear (74) being driven, the vertical pivot (75) being fixed on worm gear (74), revolving hopper (2) is fixed in one end of described vertical pivot (75).
9. the feeding-distribution device of concrete batching and mixing tower according to claim 8 is it is characterised in that described motor (72) and worm screw (73) between pass through belt pulley (76) be driven, and be fixed on motor (72) belt pulley (76) diameter be less than be fixed on worm screw (73) Belt pulley (76) diameter.
CN201620733651.6U 2016-07-11 2016-07-11 Concrete mixing plant's feed divider Expired - Fee Related CN205905207U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620733651.6U CN205905207U (en) 2016-07-11 2016-07-11 Concrete mixing plant's feed divider

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620733651.6U CN205905207U (en) 2016-07-11 2016-07-11 Concrete mixing plant's feed divider

Publications (1)

Publication Number Publication Date
CN205905207U true CN205905207U (en) 2017-01-25

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111976012A (en) * 2020-09-09 2020-11-24 珠海力准电子科技有限公司 Concrete mixing plant feeding system
CN112248240A (en) * 2020-09-25 2021-01-22 靖江市恒生混凝土制造有限公司 Automatic recycled aggregate feeding and batching system of concrete mixing plant
CN112936605A (en) * 2021-04-12 2021-06-11 广西大都混凝土集团有限公司 Energy-concerving and environment-protective type aggregate feeding system that concentrates

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111976012A (en) * 2020-09-09 2020-11-24 珠海力准电子科技有限公司 Concrete mixing plant feeding system
CN112248240A (en) * 2020-09-25 2021-01-22 靖江市恒生混凝土制造有限公司 Automatic recycled aggregate feeding and batching system of concrete mixing plant
CN112936605A (en) * 2021-04-12 2021-06-11 广西大都混凝土集团有限公司 Energy-concerving and environment-protective type aggregate feeding system that concentrates

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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: 20170125

Termination date: 20180711