CN110253741A - A kind of commerical ready-mixed concrete production line - Google Patents
A kind of commerical ready-mixed concrete production line Download PDFInfo
- Publication number
- CN110253741A CN110253741A CN201910358873.2A CN201910358873A CN110253741A CN 110253741 A CN110253741 A CN 110253741A CN 201910358873 A CN201910358873 A CN 201910358873A CN 110253741 A CN110253741 A CN 110253741A
- Authority
- CN
- China
- Prior art keywords
- check weighing
- weighing bucket
- production line
- fixed case
- mixed concrete
- 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.)
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Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 238000005303 weighing Methods 0.000 claims abstract description 116
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 238000002156 mixing Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 17
- 239000000463 material Substances 0.000 abstract description 13
- 238000005259 measurement Methods 0.000 abstract description 8
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 239000004615 ingredient Substances 0.000 description 9
- 230000006978 adaptation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 235000013409 condiments Nutrition 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/12—Supplying or proportioning liquid ingredients
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
- B28C7/162—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
Abstract
The present invention relates to Architectural Equipment technical fields, and disclose a kind of commerical ready-mixed concrete production line, including mixing chamber, the upper end of the mixing chamber is fixedly installed with fixed case, the upper end of the fixed case is connected with check weighing bucket, it is equipped between the check weighing bucket and fixed case and erects part, the lateral wall of the check weighing bucket discharge port is provided with reinforcing rib, and the lower end of the fixed case is equipped with heavy piece be adapted to reinforcing rib.The commerical ready-mixed concrete production line, when being packed into concrete material, it erects part to play check weighing ladder, reduces the vibration of weighing apparatus, improve the service life of weighing apparatus, preliminary surveying is carried out to the raw material in check weighing bucket by erecting part, precise measurement is being carried out by weight of the weighing apparatus to raw material in check weighing bucket, raw material proportioning precision is being improved, after concrete injects raw material, it is rinsed, improves the utilization rate of resource and reduces environmental pollution by inner wall of the telescopic sprayer head to check weighing bucket.
Description
Technical field
The present invention relates to Architectural Equipment technical field, specially a kind of commerical ready-mixed concrete production line.
Background technique
Commerical ready-mixed concrete is also known as ready-mixed concrete, refers to the up-to-standard concrete batching system mixed in advance, with commodity
Form be sold to unit in charge of construction, and transport to the concrete batching system that construction site is poured, production process be by water
Mud, sand, building stones, powder culm and water are mixed in proportion, and entrucking is examined to dispatch from the factory.
When concrete batching, need to weigh to various concrete raw materials, concrete material in weighing process
Material can generate biggish impact force to electronic scale when directly falling into bucket from hopper, the internal component of electronic scale generate compared with
Big fluctuation reduces the service life of electronic scale, reduces the reliability of weighing, has interrupted normal production activity, improves
Production cost.
Further, biggish fluctuation is born due to electronic scale, is difficult to it using more accurate electronic scale member
The error of part, measurement is larger, meanwhile, existing load-bearing is with the multiple load-bearing of hopper, and the inner wall of weighing hopper attaches more
Dust, further reduced the measurement progress of hopper, due to measuring the deficiency of progress, be difficult to existing commerical ready-mixed concrete full
The use of sufficient high-grade concrete needs, and constrains the development of commerical ready-mixed concrete.
Further, in order to maintain the service life of equipment, after each use, all devices all can through over cleaning,
That is the concrete material of weigh hopper side wall adherency include cleaning water all can abandoned, and concrete production line equipment is very big
Type, and continuously produce throughout the year, quantity be it is considerable, the raw material of waste can all contribute to the life of concrete
It produces in cost, improve production cost while pollution is caused to ambient enviroment.
Summary of the invention
For the deficiency of above-mentioned background technique, the present invention provides a kind of commerical ready-mixed concrete production lines, have service life
Advantage long, measurement accuracy is high and discharge is few, solves the problems, such as background technique proposition.
The invention provides the following technical scheme: a kind of commerical ready-mixed concrete production line, including mixing chamber, the mixing chamber it is upper
End is fixedly installed with fixed case, and the upper end of the fixed case is connected with check weighing bucket, fills between the check weighing bucket and fixed case
Equipped with part is erected, the lateral wall of the check weighing bucket discharge port is provided with reinforcing rib, and the lower end of the fixed case is equipped with and reinforcing rib
Heavy piece of adaptation, heavy piece of the upper surface is equipped with weighing apparatus, and the lower end of the check weighing bucket is equipped with automatic brake, described
The upper end of check weighing bucket is equipped with telescopic sprayer head, and one end of the telescopic sprayer head is equipped with water flowmeter., the check weighing bucket and erect part
Between be equipped with position-limited wheel.
Preferably, it is fixedly welded between the fixed case and mixing chamber, inner sidewall and the position-limited wheel of the fixed case are adjacent to.
Preferably, the vertical section of check weighing bucket upper end is equipped with the vertical position-limited wheel of multiple groups, and the inclined-plane of the check weighing bucket is set
There is multiple groups cascaded surface directed downwardly in parallel, the minimum point of the cascaded surface outer ring of the check weighing bucket is lower than inner ring.
Preferably, the part of erecting is the hydraulic stem that multiple groups interconnect, and the upper end for erecting part is equipped with and check weighing bucket
The cascaded surface of adaptation.
Preferably, the lower end of the reinforcing rib is vertical, and the lower surface of the reinforcing rib and heavy piece of upper surface are horizontal.
Preferably, the automatic brake includes gate, driving motor, shaft, sliding slot and fixed strip, the check weighing bucket blanking
The lateral wall of mouth is fixedly welded with sliding slot, and the sliding slot is fixed far from one end of check weighing bucket by fixed strip, in the sliding slot
Portion is connected with driving motor by shaft, and the driving motor is fixedly connected with gate, and the check weighing bucket is equipped with and gate
The notch of adaptation.
Preferably, telescopic sprayer head includes connection outer tube, telescoping inner, elastic band, sealing piston, fixing sleeve, connecting flange
And rotary nozzle, the upper end inner surface of the check weighing bucket are fixedly installed with connection outer tube, the mounted inside of the connection outer tube has
The lateral wall of telescoping inner, the connection outer tube is equipped with the sealing piston connecting with telescoping inner mirror surface, the telescoping inner
Upper end is connected by elastic band with outer tube is connect, and the lower end of the telescoping inner is connected by fixing sleeve with outer tube is connect, described
The lower end of telescoping inner is connected with rotary nozzle by connecting flange.
The present invention have it is following the utility model has the advantages that
1, the commerical ready-mixed concrete production line erects part and plays check weighing ladder, make to weigh when being packed into concrete material
Device and check weighing bucket are detached from, and the impact that check weighing bucket generates when concrete material is fallen into will not have an impact weighing apparatus, reduce title
The vibration of treasure improves the service life of weighing apparatus, reduces the frequency of maintenance and replacement frequency of weighing apparatus, improves weighing
The reliability of device ensure that the continuity of production.
2, the commerical ready-mixed concrete production line carries out preliminary surveying to the raw material in check weighing bucket by erecting part, claims passing through
Treasure carries out precise measurement to the weight of raw material in check weighing bucket, improves raw material proportioning precision, on the one hand, weighing apparatus can be using more
High-precision equipment improves the precision of the mass measurement to raw material, on the other hand, by the net weight of check weighing bucket before weighing and
The difference of the measured value of net weight after adding raw materials determines the quality of adding raw materials, reduces because check weighing bucket inner wall attaches raw material and makes
At error, further increase the precision of proportion, can be adapted for the concrete production of various labels, be beneficial to the coagulation of commodity
The development of soil.
3, the commerical ready-mixed concrete production line is passing through telescopic sprayer head to check weighing bucket after concrete injects raw material
Inner wall is rinsed, on the one hand, the raw material for being adhered to check weighing bucket inner wall in raw material adding procedure can all be added to mixed
It closes and is used for concrete production in chamber, further improve the distributing precision of concrete material, it on the other hand, should be in the process without dirt
The discharge of water, all resources are all utilized, and are reduced the waste of daily production, are increased economic efficiency, while being decreased pair
The pollution of environment.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the schematic diagram of check weighing bucket in the present invention；
Fig. 3 is partial schematic diagram of the invention；
Fig. 4 is the schematic diagram of automatic brake in the present invention；
Fig. 5 is the schematic diagram of telescopic sprayer head in the present invention.
In figure: 1, mixing chamber；2, fixed case；3, check weighing bucket；4, part is erected；5, reinforcing rib；6, heavy piece；7, weighing apparatus；
8, automatic brake；81, gate；82, driving motor；83, shaft；84, sliding slot；85, fixed strip；9, telescopic sprayer head；91, connection is outer
Pipe；92, telescoping inner；93, elastic band；94, sealing piston；95, fixing sleeve；96, connecting flange；97, rotary nozzle；10, water
Scale；11, position-limited wheel.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5, a kind of commerical ready-mixed concrete production line, including mixing chamber 1, the upper end of mixing chamber 1 is please referred to be fixedly installed with
Fixed case 2, mixing chamber 1 and fixed case 2 weld, and the upper end of fixed case 2 is connected with check weighing bucket 3, the upper surface dress of check weighing bucket 3
Equipped with bucket cover, concrete condiment is added in check weighing bucket 3, is equipped between check weighing bucket 3 and fixed case 2 and erects part 4, erecting part 4 will
Check weighing bucket 3 is erected, and causes to impact to weighing apparatus 7 when reducing adding raw materials in check weighing bucket 3, the outside of 3 discharge port of check weighing bucket
Wall is provided with reinforcing rib 5, and for reinforcing rib 5 between the vertical section and inclined-plane of check weighing bucket 3,5 one side of reinforcing rib carries out check weighing bucket 3
Protection improves the service life of check weighing bucket 3, on the other hand makes the active force between reinforcing rib 5 and automatic brake 8 vertical, improves and claims
The measurement accuracy of treasure 7, the lower end of fixed case 2 are equipped with heavy piece 6 be adapted to reinforcing rib 5, and heavy piece 6 of upper surface is equipped with
Weighing apparatus 7 is precisely weighed material in check weighing bucket 3, and the lower end of check weighing bucket 3 is equipped with automatic brake 8, and automatic brake 8 is opened will
Concrete material is put into mixing chamber 1, and the upper end of check weighing bucket 3 is equipped with telescopic sprayer head 9, is not wrapped in last the same concrete batching
After including water filling, using telescopic sprayer head 9 to injecting in check weighing bucket 3, while the concrete material of 3 side wall of check weighing bucket adherency is cleared up
Material reduces waste of material and improves distributing precision, and one end of telescopic sprayer head 9 is equipped with water flowmeter 10, measures the additive amount of water, surveys
It bucket 3 and erects again and is equipped with position-limited wheel 11 between part 4, limit the movement of check weighing bucket 3, avoid the inclination of check weighing bucket 3, reduce check weighing
Frictional force between bucket 3 and fixed case 2, improves the precision of weighing.
Wherein, it is fixedly welded between fixed case 2 and mixing chamber 1, fixed case 2 is provided with the cavity for accommodating check weighing bucket 3, fixed
The inner sidewall of case 2 is adjacent to position-limited wheel 11, it is ensured that check weighing bucket 3 remains vertically, reduces between check weighing bucket 3 and fixed case 2
Active force improves the weighing accuracy of weight.
Wherein, the vertical section of 3 upper end of check weighing bucket is equipped with the vertical position-limited wheel 11 of multiple groups, reduce fixed case 2 and check weighing bucket 3 it
Between frictional force, the inclined-plane of check weighing bucket 3 is equipped with multiple groups cascaded surface directed downwardly in parallel, convenient for being erected for check weighing bucket 3, check weighing bucket 3
Cascaded surface outer ring minimum point be lower than inner ring, skidding when check weighing bucket 3 being avoided to be erected.
Wherein, erecting part 4 is the hydraulic stem that multiple groups interconnect, it is ensured that the support force that multiple groups erect part 4 is identical, while just
The weight of ingredient according to fluid pressure preliminary surveying check weighing bucket 3 and check weighing bucket 3, the upper end for erecting part 4 are equipped with and check weighing bucket 3
The cascaded surface of adaptation avoids erecting skidding when part 4 erects check weighing bucket 3.
Wherein, the lower end of reinforcing rib 5 is vertical, the lower surface of reinforcing rib 5 and heavy piece 6 of the equal level assurance stress in upper surface
Direction is vertical, improves the precision of weight measurement.
Wherein, automatic brake 8 includes gate 81, driving motor 82, shaft 83, sliding slot 84 and fixed strip 85, under check weighing bucket 3
The lateral wall of material mouth is fixedly welded with sliding slot 84, and the one end of sliding slot 84 far from check weighing bucket 3 is fixed by fixed strip 85, guarantees two
84 height of sliding slot is consistent, avoids stress distortion height different, the middle part of sliding slot 84 is connected with driving motor by shaft 83
82, driving motor 82 is linear motor, and shaft 83 is slidably connected by pulley and sliding slot 84, and driving motor 82 is fixedly connected with lock
Door 81, check weighing bucket 3 are equipped with the notch being adapted to gate 81, the diameter of gate 81 and the diameter adaptation of check weighing bucket 3.
Wherein, telescopic sprayer head 9 include connection outer tube 91, telescoping inner 92, elastic band 93, sealing piston 94, fixing sleeve 95,
Connecting flange 96 and rotary nozzle 97, the upper end inner surface of check weighing bucket 3 are fixedly installed with connection outer tube 91, connect outer tube 91 and survey
Bucket 3 is bolted again, and the mounted inside of connection outer tube 91 has telescoping inner 92, and telescoping inner 92 and 91 activity of connection outer tube are even
It connects, the lateral wall of connection outer tube 91 is equipped with the sealing piston 94 connecting with 92 mirror surface of telescoping inner, is carried out by sealing piston 94
Sealing avoids leak, and the upper end of telescoping inner 92 is connected by elastic band 93 with outer tube 91 is connect, and the sliding of telescoping inner 92 makes bullet
Power band 93 stretches, and withdraws under the action of after stopping water filling in elastic band 93, makes its reset, and the lower end of telescoping inner 92 passes through solid
Surely set 95 is connected with outer tube 91 is connect, and the lower end of telescoping inner 92 is connected with rotary nozzle 97, rotation spray by connecting flange 96
First 97 automatic rotations in the presence of hydraulic pressure, are rinsed the inner wall of check weighing bucket 3.
The commerical ready-mixed concrete production line working principle:
Ingredient is added into mixing chamber 1 according to the concrete batching table to be produced, and when addition, first passes through check weighing bucket 3
It weighs, first passes through the weight that weighing apparatus 7 determines check weighing bucket 3, check weighing bucket 3 is erected by erecting part 4, is measured according to fluid pressure
The weight of check weighing bucket 3 after the weight-calibration of previous check weighing bucket 3, starts to add ingredient into check weighing bucket 3 again, according to erecting part 4
Fluid pressure changes the weight of ingredient in real-time judge check weighing bucket 3, when close to charging is stopped after requiring weight, part 4 is erected in control
Contraction makes to erect part 4 and check weighing bucket 3 is detached from, and is erecting a small amount of addition after the accurate weight of check weighing bucket 3 is measured by weighing apparatus 7,
Until weight meets dispensing requirements, open automatic brake 8 and pour ingredients into mixing chamber 1, loading is sowed before ingredient, is weighed again viscous
There is the initial weight of the check weighing bucket 3 of upper kind ingredient, repeat the above steps, until the addition of all ingredients finishes, finally, by flexible
Spray head 9 addition water is simultaneously rinsed the inner wall of check weighing bucket 3, passes through the hydraulic pressure control rotary nozzle in control telescopic sprayer head 9
97 lifting washes away the ingredient for being adhered to 3 inner wall of check weighing bucket in mixing chamber 1.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of commerical ready-mixed concrete production line, including mixing chamber (1), it is characterised in that: the fixed peace in the upper end of the mixing chamber (1)
Equipped with fixed case (2), the upper end of the fixed case (2) is connected with check weighing bucket (3), the check weighing bucket (3) and fixed case (2)
Between be equipped with and erect part (4), the lateral wall of check weighing bucket (3) discharge port is provided with reinforcing rib (5), the fixed case (2)
Lower end be equipped with heavy piece (6) being adapted to reinforcing rib (5), the upper surface of heavy piece (6) is equipped with weighing apparatus (7), institute
The lower end for stating check weighing bucket (3) is equipped with automatic brake (8), and the upper end of the check weighing bucket (3) is equipped with telescopic sprayer head (9), described to stretch
One end of contracting spray head (9) is equipped with water flowmeter.(10), it the check weighing bucket (3) and erects and is equipped with position-limited wheel between part (4)
(11)。
2. a kind of commerical ready-mixed concrete production line according to claim 1, it is characterised in that: the fixed case (2) and mixing
Chamber is fixedly welded between (1), and inner sidewall and the position-limited wheel (11) of the fixed case (2) are adjacent to.
3. a kind of commerical ready-mixed concrete production line according to claim 1, it is characterised in that: check weighing bucket (3) upper end
Vertical section is equipped with the vertical position-limited wheel (11) of multiple groups, and the inclined-plane of the check weighing bucket (3) is equipped with multiple groups cascaded surface directed downwardly in parallel, institute
The minimum point of the cascaded surface outer ring of check weighing bucket (3) is stated lower than inner ring.
4. a kind of commerical ready-mixed concrete production line according to claim 1, it is characterised in that: described erect part (4) are multiple groups
The hydraulic stem interconnected, the upper end for erecting part (4) are equipped with the cascaded surface being adapted to check weighing bucket (3).
5. a kind of commerical ready-mixed concrete production line according to claim 1, it is characterised in that: the lower end of the reinforcing rib (5)
Vertically, the upper surface of the lower surface and heavy piece (6) of the reinforcing rib (5) is horizontal.
6. a kind of commerical ready-mixed concrete production line according to claim 1, it is characterised in that: the automatic brake (8) includes lock
Door (81), driving motor (82), shaft (83), sliding slot (84) and fixed strip (85), the outside of check weighing bucket (3) feed opening
Wall is fixedly welded with sliding slot (84), and the one end of the sliding slot (84) far from check weighing bucket (3) is fixed by fixed strip (85), the cunning
The middle part of slot (84) is connected with driving motor (82) by shaft (83), and the driving motor (82) is fixedly connected with gate
(81), the check weighing bucket (3) is equipped with the notch being adapted to gate (81).
7. a kind of commerical ready-mixed concrete production line according to claim 1, it is characterised in that: telescopic sprayer head (9) includes connection
Outer tube (91), telescoping inner (92), elastic band (93), sealing piston (94), fixing sleeve (95), connecting flange (96) and rotation spray
Head (97), the upper end inner surface of the check weighing bucket (3) are fixedly installed with connection outer tube (91), the inside of connection outer tube (91)
It is equipped with telescoping inner (92), it is living that the lateral wall of connection outer tube (91) is equipped with the sealing connecting with telescoping inner (92) mirror surface
It fills in (94), the upper end of the telescoping inner (92) is connected by elastic band (93) with outer tube (91) are connect, the telescoping inner
(92) lower end is connected by fixing sleeve (95) with outer tube (91) are connect, and the lower end of the telescoping inner (92) passes through connecting flange
(96) rotary nozzle (97) are connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910358873.2A CN110253741B (en) | 2019-04-30 | 2019-04-30 | Commercial concrete production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910358873.2A CN110253741B (en) | 2019-04-30 | 2019-04-30 | Commercial concrete production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110253741A true CN110253741A (en) | 2019-09-20 |
| CN110253741B CN110253741B (en) | 2020-08-14 |
Family
ID=67914038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910358873.2A Active CN110253741B (en) | 2019-04-30 | 2019-04-30 | Commercial concrete production line |
Country Status (1)
| Country | Link |
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| CN (1) | CN110253741B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763031A (en) * | 2020-12-18 | 2021-05-07 | 山东企帮科技咨询服务有限公司 | Weighing equipment is used in commercial concrete production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763031A (en) * | 2020-12-18 | 2021-05-07 | 山东企帮科技咨询服务有限公司 | Weighing equipment is used in commercial concrete production |
| CN112763031B (en) * | 2020-12-18 | 2022-06-10 | 嘉峪关市共嘉实业有限责任公司 | Weighing equipment is used in commercial concrete production |
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| CN110253741B (en) | 2020-08-14 |
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Effective date of registration: 20200721 Address after: 571700 near the intersection of national highway 225, Peigao team, state owned Xipei farm, Danzhou City, Hainan Province Applicant after: Hainan Qiangli Concrete Co., Ltd Address before: 150000 No. 2-3, Shuanglong West Road, Harbin Power Zone, Heilongjiang Province Applicant before: Deng Mingxing |
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