CN204382495U - Concrete circulation stirring uninterrupted pumping machine - Google Patents

Concrete circulation stirring uninterrupted pumping machine Download PDF

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Publication number
CN204382495U
CN204382495U CN201520014235.6U CN201520014235U CN204382495U CN 204382495 U CN204382495 U CN 204382495U CN 201520014235 U CN201520014235 U CN 201520014235U CN 204382495 U CN204382495 U CN 204382495U
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China
Prior art keywords
stirring
pipe
circulation
feed pipe
bucket
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Expired - Fee Related
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CN201520014235.6U
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Chinese (zh)
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田学武
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Individual
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Individual
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Priority to CN201520014235.6U priority Critical patent/CN204382495U/en
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Abstract

The utility model is a kind of concrete circulation stirring uninterrupted pumping machine, its organic frame, batch hopper, feeding tube, stir bucket, circulation pipe and feed pipe, stirring bucket is a rack-mounted bottom is bell-mouthed barrel, bucket is built with stirring vane on shaft and axle, feeding tube is connected to batch hopper and stirs between bucket, raw material in batch hopper is delivered in stirring bucket built with spiral organ by feeding tube, stirring bucket bottom has discharge nozzle to be communicated with feed pipe with circulation pipe, struggle against to be communicated with stirring and realize batch mixing circulation stirring in the upper end of circulation pipe, circulation pipe and feed pipe intersection have two-way gate valve to realize stirring and expect the switching of path between circulation pipe and feed pipe, all spiral organ is housed in circulation pipe and feed pipe, feeding tube, spiral organ in circulation pipe and feed pipe is by respective power driver, shaft in stirring bucket is by stirring driver drives.The utility model small volume, compact conformation, integrate batching, stir, guarantee the quality, feeding function, saves great amount of investment, work efficiency height 20-30% than complete set of equipments.

Description

Concrete circulation stirring uninterrupted pumping machine
Technical field
The utility model is a kind of construction machinery equipment, refers in particular to a kind of concrete circulation stirring uninterrupted pumping machine.
Background technology
Existing build concrete equipment has multiple, is generally that multiple mechanically combining uses, jointly completes the whole task from building site feed of preparing burden, stir, be transported to.Concretely special batching mixer is had as made, even there is the business concrete supply of material company of specialty, the concrete of instant various labels can be provided to construction market, from concrete to building site, there is again special concrete tank special-purpose vehicle to transport back and forth, arrive building site and have again special charging equipment, as long thumb car, concrete is delivered to pouring point to water, or with tower crane, concrete lift is watered to high-rise setting.In a word, it is covering extensive fields that existing concrete equipment can be meaning, powerful in function.But, existing concrete equipment all designs for heavy construction company, and common problem is complex structure, the expensive and function singleness of the price eighteenth of the twenty, an equipment almost only has a kind of function, and the implement that be equipped with complete set needs the fund of even up to ten million unit of unit up to a million.For general small building team, or the peasant in rural area does not accomplish.And 6 layers generally can only be built for general small building team or peasant household, be no more than the low-rise building of 35 meters, main equipment such above not needing.Quantities more due to small building team or peasant household is few, there is no need the main equipment being equipped with various function, otherwise equipment will be caused to close put when not having engineering to do, and investment return period extends.
So, for small building team and peasant household, if can have a kind of integrate batching, stirring, feeding small-size concrete equipment just can realize the plant issue of low-rise building engineering with less investment, but such equipment it is not yet seen.
Summary of the invention
The purpose of this utility model proposes a kind of small volume, compact conformation exactly, integrates batching, stirs, guarantees the quality, the concrete circulation stirring uninterrupted pumping machine of feeding function, to solve the deficiencies in the prior art.
This concrete circulation stirring uninterrupted pumping machine that the utility model proposes, its organic frame, batch hopper, feeding tube, stir bucket, circulation pipe and feed pipe, it is characterized in that stirring bucket be a rack-mounted bottom is bell-mouthed barrel, bucket is built with stirring vane on shaft and axle, feeding tube is connected to batch hopper and stirs between bucket, raw material in batch hopper is delivered in stirring bucket built with spiral organ by feeding tube, stirring bucket bottom has discharge nozzle to be communicated with feed pipe with circulation pipe, struggle against to be communicated with stirring and realize batch mixing circulation stirring in the upper end of circulation pipe, circulation pipe and feed pipe intersection have two-way gate valve to realize stirring and expect the switching of path between circulation pipe and feed pipe, all spiral organ is housed in circulation pipe and feed pipe, feeding tube, spiral organ in circulation pipe and feed pipe is by respective power driver, shaft in stirring bucket is by stirring driver drives.
Self priming pump is provided with, to increase the power of cycle stock or pumping material before circulation pipe and feed pipe joint.
Discharge nozzle is terminated at and stirs near the stirring axial terminal bearing of bucket bottom, lower end is connected with self priming pump.
Stir on headwall and be connected to water inlet pipe, pipe has gauge tap.
Spiral organ in feeding tube, circulation pipe and feed pipe is by the helical blade composition on helical axis and axle, and the two ends of helical axis are arranged on respective power drill/driver and respective end bearing respectively rotates.
Feed pipe is made up of multistage, be connected with bolt by flange ring between each pipeline section, spiral organ in pipe is also made up of multistage, connected by pipe inner bearing between the helical axis of adjacent two sections of spiral organs, the interior annular distance of this pipe inner bearing is a square inserting sleeve hole, two sections helical axis termination is square plug, and sleeve is fixing in this sleeve hole, and pipe inner bearing is fixed on tube wall by bracket.
Bracket end has and forms with it T-shaped fixed head, and fixed head is secured by bolts on the tube wall of two sections feed pipe.
Bracket is symmetrical two pieces or be mutually three pieces of 120 degree of angles.
Feed pipe is extension higher than the part of more than 20 meters, and there is inclination connector the junction of principal piece and extension, smooth and easy to realize feeding, and feed pipe extension is also equipped with spiral organ and by feeding driver drives.
Feed pipe extension exit is contained in self priming pump, to strengthen feeding power.
Operation principle of the present utility model is as follows:
The sand of concrete batching will be formed, rubble, cement, water etc. are thrown in batch hopper by the proportioning of building standard requirement is mixed, entered by the lower inlet of feeding tube, spiral organ in feeding tube promotes to deliver to stir in bucket and stirs, half becomes material to enter circulation pipe through discharge nozzle, now the closing gate of two-way gate valve feed pipe, half one-tenth is expected that again feeding stirs the interior continuation stirring of bucket by the spiral organ in circulation pipe, so repeatedly circulation stirring is until after being uniformly mixed, circulation pipe gate closed by the feeding gate opened in two-way gate valve simultaneously, finished product concrete just being delivered to construction pouring point by the spiral organ lifting in feed pipe and carrying out concrete casting.
A discharge nozzle for subsequent use can be connect be communicated with surge tank stirring bucket bottom, surge tank is communicated with through another mouth of pipe with the lower end of upper feeding again, the concrete in surge tank just can be used when needing the long period to water, avoid because stirring the work holdup when supply of bucket ability is not gone up, improve work efficiency, give full play to equipment effectiveness.
If the height of construction point is more than 20 meters, during as built lid 6-7 floor room, the spiral organ only by feed pipe will be difficult to adapt to, and now just in feed pipe upper end adjunction one elongated segment section, be carried by the second level spiral organ in extension.
Feature of the present utility model is small volume, compact conformation, integrate batching, stir, guarantee the quality, feeding function, achieve the uninterrupted pumping of concrete circulation stirring, concrete complete set of equipments than multiple devices composition can save the investment of more than twice, and work efficiency can improve 20-30%, feed level can reach 30-35 rice, can meet the construction demand that house within 7 layers, lid is built in general small building team or rural area completely.
Accompanying drawing explanation
Fig. 1 is the utility model front view (broken section).
Fig. 2 is the utility model top view.
Fig. 3 is the utility model left view.
Fig. 4 is the front view (A-A section) of the adjacent two section connection structure signals of feed pipe.
Fig. 5 is the top view (local is omitted) of the adjacent two section connection structure signals of feed pipe.
Fig. 6 is feed pipe principal piece and extension annexation schematic diagram.
In Fig. 1-6, the label of each parts is as follows:
1-feeding driver; The two-way gate valve of 2-; 3-self priming pump; 4-discharge nozzle; 5-end bearing; 6-material loading driver; 7-batch hopper; 8-feeding tube; 9-water inlet pipe; 10-stirring vane; 11-shaft; 12-stirs driver; 13-stirs bucket; 14-frame; 15-circulation pipe; 16-circulation driver; 17-feed pipe; 18-helical axis; 19-helical blade; 20-sleeve hole; 21-bearing pellet; 22-pipe inner bearing; 23-bracket; 24-fixed head; 25-bolt; 26-feed pipe extension; 27-port pump; The section of connecing on 17(1)-feed pipe; The section of connecing under 17(2)-feed pipe; The section of connecing on 18(1)-helical axis; The section of connecing under 18(2)-helical axis.
In each figure, label be 5 end bearing represent the end bearing being used for support helix axle or shaft in all pipes; Label be 25 bolt represent all connection bolts; Label be 18 helical axis and helical blade 19 represent helical axis in feed pipe, feeding tube and circulation pipe and helical blade.
Detailed description of the invention
As shown in figures 1 to 6, stir the center that bucket 13 is whole equipment, its the first half is drum-shaped, bottom is divided into funnelform taper shape, form with welded steel plate, in it, shaft 11 is installed, and the stirring vane 10 etc. on axle, the parts engaged transmission such as the gear of shaft upper end and stirring driver 12, lower end is arranged on end bearing 5.Shaft to struggle against coaxial inner conductor with stirring.Stir driver to be made up of the conventional parts such as gearbox and motor, motor can be buncher.Stir driver channel-section steel etc. and be fixed on stirring bucket top.Feeding tube 8, circulation pipe 15, and feed pipe 17 steel pipe of diameter 150-200mm is made, and all has spiral organ in these three kinds of pipes, spiral organ is made up of helical axis 18 and helical blade 19 two parts.Feeding tube and follow pipe and stir the difference in height that struggle against seldom, with section of a pipe, helical axis two ends are wherein arranged on driver on end bearing He respective, are namely arranged on respectively on material loading driver 6 and circulation driver 16.Certainly corresponding gear drive must be passed through.Feeding tube and circulation pipe all have corner, but helical axis is wherein a d-axis, and on the corner through tube wall, the place passed is carried out sealing and arranged.
Batch hopper 7 before feeding tube is bucket frames, and be welded with materials such as steel plates, the bottom of bucket is funnel-form and communicates with the lower inlet of feeding tube.Feeding tube lower end is made just tubaeform, enters to facilitate raw material.
Discharge nozzle 4 is also made with the steel pipe of same size with feeding tube circulation pipe etc., because there is the stop of shaft, stir bucket discharging should not go out from center, bottom, so discharge nozzle upper end be connected to depart from stirring axial terminal bearing headwall on, discharge nozzle lower end is connected with circulation pipe and feed pipe etc.
Self priming pump 3 is industrial self priming pumps, is non-essential parts, if the stream of circulation pipe feed pipe is smooth and easy can not establish this pump, but for strengthening the reliability of Flow of Goods and Materials, had better arrange this pump.As mentioned above, self priming pump is connected between discharge nozzle lower end and circulation pipe feed pipe joint.Self priming pump is driven by the motor of autogamy.
Before feed pipe and circulation pipe joint, arrange two-way gate valve 2, this valve can be manual also can be electronic, is linked switch, it make circulation pipe and feed pipe be forever in one open one close or one close a state just opened.
Feed pipe 17 carries the concrete conveyance that the is stirred task to pouring point, and pouring point raises gradually, for the utility model, the height of feed pipe within 35 meters, so can only form by connection segment.The mode connected is the end manufacturing flange dish at every section of pipe, couples together, adjacent two sections of pipes as epimere pipe 17(1 by bolt 25 grade) and hypomere pipe 17(2) fix with four bolts.Be in tube wall at ring flange and inner bearing 22 is installed, inner bearing basic structure and general bearing are as good as, just the interior ring of this bearing is a component having sleeve hole 20, outer ring is then connected with 2-3 block bracket 23, there is again one piece of vertical fixed head 24 bracket end, form a T-Type structure with bracket, fixed head the first half is secured by bolts on feed pipe epimere, and the latter half is then fixed on feed pipe hypomere.Helical axis 18 also connection segment in feed pipe, epimere helical axis 18(1) and hypomere helical axis 18(2) termination make tetragonal prism, when sleeve is in sleeve hole, just can realizes whole helical axis and just rotate simultaneously.See Fig. 4-5.
When needing the concrete of pouring more than 20 meters floors, just with feed pipe extension 26 as shown in Figure 6, this extension can increase the feed level of 10-15 rice, in order to effectively promote feeding, install spiral organ additional equally in extension, near outlet, add a port pump 27 simultaneously.
In order to ensure that feed pipe has enough lifting pumpabilities, the spiral organ two ends in pipe all arrange feeding driver.
In order to effective regulating pondage, and be convenient to the object of cleaning, stirring bucket is connected to water inlet pipe 9, and this water inlet pipe can be connected with running water pipe, also can be connected with Special water pump, manually or automatically control inflow.
NM parts and label described above.
This concrete circulation stirring uninterrupted pumping machine, on probation through inventor kith and kin, effect is satisfactory, can meet the demands completely for the construction that house within 6 layers is built in Small Urban and rural area, whole device action is coordinated, and material loading stirs and feeding all very smooth and easy.With mixer, lift, the complete set of equipments of the equipment compositions such as handcart is compared, the work efficiency of ready-mixed concrete improves 35%, and concrete quality is better than the quality index such as the raw material agglomerate rate that in normal agitation machine, particularly concrete, sand and cement are wrapped up by wet pelt and is obviously better than normal agitation machine.Feeding work efficiency is but doubled, and equipment investment saves more than 2 times.

Claims (10)

1. a concrete circulation stirring uninterrupted pumping machine, its organic frame, batch hopper, feeding tube, stir bucket, circulation pipe and feed pipe, it is characterized in that stirring bucket be a rack-mounted bottom is bell-mouthed barrel, bucket is built with stirring vane on shaft and axle, feeding tube is connected to batch hopper and stirs between bucket, raw material in batch hopper is delivered in stirring bucket built with spiral organ by feeding tube, stirring bucket bottom has discharge nozzle to be communicated with feed pipe with circulation pipe, struggle against to be communicated with stirring and realize batch mixing circulation stirring in the upper end of circulation pipe, circulation pipe and feed pipe intersection have two-way gate valve to realize stirring and expect the switching of path between circulation pipe and feed pipe, all spiral organ is housed in circulation pipe and feed pipe, feeding tube, spiral organ in circulation pipe and feed pipe is by respective power driver, shaft in stirring bucket is by stirring driver drives.
2. concrete circulation stirring uninterrupted pumping machine according to claim 1, is provided with self priming pump before it is characterized in that circulation pipe and feed pipe joint.
3. concrete circulation stirring uninterrupted pumping machine according to claim 1 and 2, it is characterized in that discharge nozzle is terminated at and stir near the stirring axial terminal bearing of bucket bottom, lower end is connected with self priming pump.
4. concrete circulation stirring uninterrupted pumping machine according to claim 1, is characterized in that stirring headwall is connected to water inlet pipe, pipe has gauge tap.
5. concrete circulation stirring uninterrupted pumping machine according to claim 1, it is characterized in that the spiral organ in feeding tube, circulation pipe and feed pipe forms by the helical blade on helical axis and axle, the two ends of helical axis are arranged on respective power drill/driver and respective end bearing respectively rotates.
6. concrete circulation stirring uninterrupted pumping machine according to claim 1, it is characterized in that feed pipe is made up of multistage, be connected with bolt by flange ring between each pipeline section, spiral organ in pipe is made up of multistage, connected by pipe inner bearing between the helical axis of adjacent two sections of spiral organs, the interior annular distance of this pipe inner bearing is a square inserting sleeve hole, and two sections helical axis termination is square plug, sleeve is fixing in this sleeve hole, and pipe inner bearing is fixed on tube wall by bracket.
7. concrete circulation stirring uninterrupted pumping machine according to claim 6, it is characterized in that bracket end has and form with it T-shaped fixed head, fixed head is secured by bolts on the tube wall of two sections feed pipe.
8. the concrete circulation stirring uninterrupted pumping machine according to claim 6 or 7, is characterized in that bracket is symmetrical two pieces or be mutually three pieces of 120 degree of angles.
9. concrete circulation stirring uninterrupted pumping machine according to claim 1, it is characterized in that feed pipe is extension higher than the part of more than 20 meters, there is inclination connector the junction of principal piece and extension, and feed pipe extension is built with spiral organ.
10. concrete circulation stirring uninterrupted pumping machine according to claim 9, is characterized in that feed pipe extension exit is contained in self priming pump, to strengthen feeding power.
CN201520014235.6U 2015-01-09 2015-01-09 Concrete circulation stirring uninterrupted pumping machine Expired - Fee Related CN204382495U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520014235.6U CN204382495U (en) 2015-01-09 2015-01-09 Concrete circulation stirring uninterrupted pumping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520014235.6U CN204382495U (en) 2015-01-09 2015-01-09 Concrete circulation stirring uninterrupted pumping machine

Publications (1)

Publication Number Publication Date
CN204382495U true CN204382495U (en) 2015-06-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520014235.6U Expired - Fee Related CN204382495U (en) 2015-01-09 2015-01-09 Concrete circulation stirring uninterrupted pumping machine

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105599140A (en) * 2015-12-30 2016-05-25 汪振朴 Material feeding method
CN106476139A (en) * 2015-08-25 2017-03-08 王亚萍 Improved concrete mixer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106476139A (en) * 2015-08-25 2017-03-08 王亚萍 Improved concrete mixer
CN105599140A (en) * 2015-12-30 2016-05-25 汪振朴 Material feeding method
CN105599140B (en) * 2015-12-30 2018-08-31 汪振朴 A kind of charging method

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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

Granted publication date: 20150610

Termination date: 20160109