CN204250673U - A kind of dry powder and mortar finished product silo - Google Patents
A kind of dry powder and mortar finished product silo Download PDFInfo
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- CN204250673U CN204250673U CN201420647230.2U CN201420647230U CN204250673U CN 204250673 U CN204250673 U CN 204250673U CN 201420647230 U CN201420647230 U CN 201420647230U CN 204250673 U CN204250673 U CN 204250673U
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- segregation
- dry powder
- tremie pipe
- mortar
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Abstract
The utility model is a kind of dry powder and mortar finished product silo.It comprises warehouse, supporting leg, and described warehouse top is provided with feeder hopper, and the bottom of described warehouse is provided with at the bottom of back taper storehouse, and the bottom at the bottom of described back taper storehouse is provided with discharging opening, and the below being positioned at described feeder hopper in described warehouse is provided with anti-segregation tremie pipe; Described anti-segregation tremie pipe in a tubular form, the tube wall of described anti-segregation tremie pipe is equipped with some gaps; The inside, upper end of described anti-segregation tremie pipe is fixed with several V-type buffer tubes arranged from top to bottom, and the lower tube internal diameter of described V-type buffer tube is less than head tube internal diameter.The utility model can effectively slow down dry powder and mortar falling speed, avoids the generation of mortar segregation phenomenon, ensure that the quality of dry powder and mortar; The utility model structure is simple, easy to make, maintenance cost is low.
Description
Technical field
The utility model discloses a kind of dry powder and mortar finished product silo, is applicable to various dry powder and mortar station and deposits the dry powder and mortar be stirred.
Background technology
The finished product silo at dry powder and mortar station in the market, its cutting mode mostly is free fall formula, and the material mixed is promoted to silo top through gig, then can produce larger impact noise at the bottom of free fall to storehouse; The dry powder and mortar of free fall to the further compacting of dry powder and mortar original in storehouse, cause the blanking of discharging opening material not exclusively, not smooth; Because the inner drop of finished bin is large, the proportion of the cement in dry powder and mortar raw material, yellow ground is different, and free fall hourly velocity is different, causes dry powder and mortar segregation phenomenon, affects end product quality.
In addition, existing finished product silo just respectively fill in cylindrical shell upper and lower a blocking rotary type level-sensing device to check material in storehouse number, can not reflect in real time the interior material that delivers from godown number.Such as building-site only needs the dry powder and mortar of 26 tons, and Bulk Truck to fill be 30 tons, during silo material entrucking, workman just feeds in car by experience, often mails to more than 26 tons on-the-spot of dry powder and mortar, causes material waste.Blocking rotary type level-sensing device is in use normal malfunctioning because of clogged up with material, and the danger of silo wharf explosion then can occur not in time as found.
Summary of the invention
The purpose of this utility model is to overcome the defect existed in prior art, a kind of larger noise produced when effectively can reduce dry powder and mortar free fall is provided, prevent dry powder and mortar from emanating, ensure the dry powder and mortar finished product silo that discharging opening blanking is smooth, material is not wasted.
The utility model is achieved in that a kind of dry powder and mortar finished product silo, comprise warehouse, supporting leg, described warehouse top is provided with feeder hopper, the bottom of described warehouse is provided with at the bottom of back taper storehouse, bottom at the bottom of described back taper storehouse is provided with discharging opening, it is characterized in that: the below being positioned at described feeder hopper in described warehouse is provided with anti-segregation tremie pipe; Described anti-segregation tremie pipe in a tubular form, the tube wall of described anti-segregation tremie pipe is equipped with some gaps; The inside, upper end of described anti-segregation tremie pipe is fixed with several V-type buffer tubes arranged from top to bottom, and the lower tube internal diameter of described V-type buffer tube is less than head tube internal diameter.
Immediately below described anti-segregation tremie pipe and be provided with broken arch between the discharging opening at the bottom of described back taper storehouse and bore, described broken arch cone is fixed at the bottom of described back taper storehouse or on anti-segregation tremie pipe by strut bar, and described broken arch cone is cone or frustum.
Bulkhead at the bottom of described back taper storehouse is provided with and helps gas bowl; The described gas bowl that helps is for being arranged on the jet and oscillatory system on the bulkhead at the bottom of described back taper storehouse.
Described anti-segregation tremie pipe comprises some vertical round steel, several annulus surrounded by band steel; Described round steel surrounds the tubular structure of hollow, and described annulus is socketed on the hollow tubular structure that described round steel surrounds from top to bottom; Described gap is formed between two round steel of described arbitrary neighborhood, between adjacent two annulus.
The quantity of the round steel of anti-segregation tremie pipe is 3 ~ 8; The hollow tubular structure that described some annulus surround at round steel is evenly arranged, and the distance between described two adjacent annulus is 80 ~ 150mm.
The axis of the axis of described anti-segregation tremie pipe, the axis of V-type buffer tube, feeder hopper overlaps.
Described supporting leg is provided with Weighing module.
The quantity of described V-type buffer tube is 1 ~ 4.
It is the internal diameter that the round steel of 20mm surrounds is the hollow tubular structure of 400mm that described anti-segregation tremie pipe comprises 6 diameters, and the height of each annulus that described band steel surrounds is 50mm, and the spacing between two adjacent annulus is 100mm; Distance between the bottom of described anti-segregation tremie pipe and described discharging opening is 1500mm.
The bore suitable for reading of described V-type buffer tube is 400mm, and end opening bore is 180mm, is highly 400mm; The quantity of described V-type buffer tube is 2 ~ 4, and the spacing often between adjacent two V-type buffer tubes is 100mm.
The beneficial effects of the utility model are: the V-type buffer tube in described feeder hopper and anti-segregation tremie pipe is " V " type structure, can effectively slow down dry powder and mortar falling speed; Dry powder and mortar enters anti-segregation tremie pipe from feeder hopper and first slows down dry powder and mortar falling speed further through V-type buffer tube, dry powder and mortar is piled up in anti-segregation tremie pipe, the dry powder and mortar fallen extrudes original dry powder and mortar in pipe, make the diffusion of bottom dry powder and mortar rule from the gap of anti-segregation tremie pipe, mortar whereabouts drop is reduced, rule diffusion, avoid the generation of mortar segregation phenomenon, ensure that the quality of dry powder and mortar, this structure is simple, easy to make, maintenance cost is low.Described broken arch cone and help gas bowl, the bonding of arch camber and dry powder and mortar and inside face at the bottom of back taper storehouse when effectively preventing dry powder and mortar from piling up, ensures the clean and smoothness of dry powder and mortar blanking.Four supporting legs of warehouse install Weighing module, the weight of material in warehouse can be shown in real time, material waste when avoiding entrucking and cause the danger of silo wharf explosion because level-sensing device is malfunctioning.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Wherein: 1, warehouse; 2, supporting leg; 3, anti-segregation tremie pipe; 4, feeder hopper; 5, at the bottom of back taper storehouse; 6, discharging opening; 7, V-type buffer tube; 8, broken arch cone; 9, gas bowl is helped; 10, Weighing module; 31, gap; 32, round steel; 33, annulus.
Detailed description of the invention
With reference to the accompanying drawings 1, the utility model comprises warehouse 1, supporting leg 2, anti-segregation tremie pipe 3; Described warehouse 1 top is provided with feeder hopper 4, and the bottom of described warehouse 1 to be provided with at the bottom of back taper storehouse 5, and at the bottom of described back taper storehouse, the bottom of 5 is provided with discharging opening 6.Described anti-segregation tremie pipe 3 is positioned at described warehouse and is fixed on the below of described feeder hopper 4; In a tubular form, the lower end of described anti-segregation tremie pipe 3 to extend at the bottom of back taper storehouse the top that 5 are positioned at described discharging opening 6 to described anti-segregation tremie pipe 3, and the tube wall of described anti-segregation tremie pipe 3 is equipped with some gaps 31; Described gap 31 for be opened in through hole on the tube wall of described anti-segregation tremie pipe 3 or, described gap 31 is formed by the self structure of described anti-segregation tremie pipe 3, that is: described anti-segregation tremie pipe 3 comprises some vertical round steel 32, several annulus 33 surrounded by band steel, described round steel 32 surrounds the tubular structure of hollow, and described annulus 33 is fixed by socket on the hollow tubular structure that surrounds at described round steel 32 from top to bottom; Described gap 31 is formed between two round steel 32 of described arbitrary neighborhood and between two annulus 33 of arbitrary neighborhood.The hollow tubular structure that described some annulus 33 surround at round steel 32 is evenly arranged from top to bottom, and the distance between described two adjacent annulus 33 is 80 ~ 150mm.The quantity of described round steel 32 preferably 3 ~ 8, selects 4 ~ 6 usually.
The inside, upper end of described anti-segregation tremie pipe 3 is fixed with several V-type buffer tubes 7 arranged from top to bottom, and the lower tube internal diameter of described V-type buffer tube 7 is less than head tube internal diameter; The upper end surrounding of described V-type buffer tube 7 is fixed on described anti-segregation tremie pipe.The quantity of described V-type buffer tube 7 is 1 ~ 4, preferably 2 ~ 3; Spacing is provided with between described two adjacent V-type buffer tubes 7.
Immediately below described anti-segregation tremie pipe 3 and at the bottom of described back taper storehouse 5 discharging opening 6 between be provided with broken arch and bore 8, described broken arch cone 8 to be fixed at the bottom of described back taper storehouse on 5 or anti-segregation tremie pipe 3 by strut bar, and described broken arch cone 8 is cone or frustum.At the bottom of described back taper storehouse, the bulkhead of 5 is provided with and helps gas bowl 9; The described gas bowl that helps is for being arranged on the jet and oscillatory system on the bulkhead at the bottom of described back taper storehouse; The described quantity of gas bowl 9 that helps is 3 ~ 9.
Described supporting leg 2 is provided with Weighing module 10.
According to specific embodiment, the utility model is further elaborated below.
Embodiment one:
According to Fig. 1, the axis of the axis of described anti-segregation tremie pipe 3, the axis of V-type buffer tube 7, feeder hopper 4 overlaps.It is the internal diameter that the round steel 32 of 20mm surrounds is the hollow tubular structure of 400mm that described anti-segregation tremie pipe 3 comprises 6 diameters, and the height of each annulus 33 that described band steel surrounds is 50mm, and the spacing between two adjacent annulus 33 is 100mm; Distance between the bottom of described anti-segregation tremie pipe 3 and described discharging opening 6 is 1500mm.The bore suitable for reading of described V-type buffer tube 7 is 400mm, and end opening bore is 180mm, is highly 400mm; The quantity of described V-type buffer tube 7 is 2, and the spacing between two V-type buffer tubes 7 is 100mm.The described quantity of gas bowl 9 that helps is 6, is evenly arranged on the 300mm place above described discharging opening 6.Described Weighing module 10 is bolted on described supporting leg 2.All the other structures are as above-mentioned.
In use, the dry powder and mortar be stirred is promoted to warehouse 1 through gig to the utility model, and period entered the V-type buffer tube 7 in feeder hopper 4 and anti-segregation tremie pipe 3, effectively slowed down dry powder and mortar falling speed.The dry powder and mortar fallen extrudes the original dry powder and mortar of anti-segregation tremie pipe 3, make the diffusion of bottom dry powder and mortar rule from the gap 31 of anti-segregation tremie pipe 3, mortar whereabouts drop is reduced, rule diffusion, avoid the generation of mortar segregation phenomenon, ensure that the quality of dry powder and mortar.Broken arch cone 8 at the bottom of back taper storehouse in 5 and be evenly arranged in the bulkhead of at the bottom of back taper storehouse 5 helps gas bowl 9, ensures that dry powder and mortar blanking is clean and smooth.Described supporting leg 2 connects 4 Weighing modules 10, in real time the weight of material in display warehouse 1, material waste when avoiding entrucking and cause the danger of wharf explosion because level-sensing device is malfunctioning.
Claims (10)
1. a dry powder and mortar finished product silo, comprise warehouse, supporting leg, described warehouse top is provided with feeder hopper, the bottom of described warehouse is provided with at the bottom of back taper storehouse, bottom at the bottom of described back taper storehouse is provided with discharging opening, it is characterized in that: the below being positioned at described feeder hopper in described warehouse is provided with anti-segregation tremie pipe; Described anti-segregation tremie pipe in a tubular form, the tube wall of described anti-segregation tremie pipe is equipped with some gaps; The inside, upper end of described anti-segregation tremie pipe is fixed with several V-type buffer tubes arranged from top to bottom, and the lower tube internal diameter of described V-type buffer tube is less than head tube internal diameter.
2. according to a kind of dry powder and mortar finished product silo described in claim 1, it is characterized in that: immediately below described anti-segregation tremie pipe and be provided with broken arch between the discharging opening at the bottom of described back taper storehouse and bore, described broken arch cone is fixed at the bottom of described back taper storehouse or on anti-segregation tremie pipe by strut bar, and described broken arch cone is cone or frustum.
3. a kind of dry powder and mortar finished product silo according to claim 1 or 2, is characterized in that: the bulkhead at the bottom of described back taper storehouse is provided with and helps gas bowl; The described gas bowl that helps is for being arranged on the jet and oscillatory system on the bulkhead at the bottom of described back taper storehouse.
4. a kind of dry powder and mortar finished product silo according to claim 3, is characterized in that: described anti-segregation tremie pipe comprises some vertical round steel, several annulus surrounded by band steel; Described round steel surrounds the tubular structure of hollow, and described annulus is socketed on the hollow tubular structure that described round steel surrounds from top to bottom; Described gap is formed between two round steel of described arbitrary neighborhood, between adjacent two annulus.
5. a kind of dry powder and mortar finished product silo according to claim 4, is characterized in that: the quantity of the round steel of anti-segregation tremie pipe is 3 ~ 8; The hollow tubular structure that described some annulus surround at round steel is evenly arranged, and the distance between described two adjacent annulus is 80 ~ 150mm.
6. according to a kind of dry powder and mortar finished product silo described in claim 1, it is characterized in that: the axis of the axis of described anti-segregation tremie pipe, the axis of V-type buffer tube, feeder hopper overlaps.
7., according to a kind of dry powder and mortar finished product silo described in claim 1, it is characterized in that: described supporting leg is provided with Weighing module.
8. according to a kind of dry powder and mortar finished product silo described in claim 1, it is characterized in that: the quantity of described V-type buffer tube is 1 ~ 4.
9. according to a kind of dry powder and mortar finished product silo described in claim 5, it is characterized in that: it be the internal diameter that the round steel of 20mm surrounds is the hollow tubular structure of 400mm that described anti-segregation tremie pipe comprises 6 diameters, the height of each annulus that described band steel surrounds is 50mm, and the spacing between two adjacent annulus is 100mm; Distance between the bottom of described anti-segregation tremie pipe and described discharging opening is 1500mm.
10. a kind of dry powder and mortar finished product silo according to claim 1 or 8, is characterized in that: the bore suitable for reading of described V-type buffer tube is 400mm, and end opening bore is 180mm, is highly 400mm; The quantity of described V-type buffer tube is 2 ~ 4, and the spacing often between adjacent two V-type buffer tubes is 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420647230.2U CN204250673U (en) | 2014-11-03 | 2014-11-03 | A kind of dry powder and mortar finished product silo |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420647230.2U CN204250673U (en) | 2014-11-03 | 2014-11-03 | A kind of dry powder and mortar finished product silo |
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| CN204250673U true CN204250673U (en) | 2015-04-08 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395172A (en) * | 2016-10-31 | 2017-02-15 | 绍兴益森工程机械有限公司 | Novel movable silo for dry-mixed mortar |
| CN106393438A (en) * | 2016-10-31 | 2017-02-15 | 绍兴益森工程机械有限公司 | Dry-mixed mortar conveying and storage system suitable for building construction site |
| CN111646032A (en) * | 2020-07-06 | 2020-09-11 | 江苏晨日环保科技有限公司 | Dry powder mortar finished product storehouse segregation device |
-
2014
- 2014-11-03 CN CN201420647230.2U patent/CN204250673U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395172A (en) * | 2016-10-31 | 2017-02-15 | 绍兴益森工程机械有限公司 | Novel movable silo for dry-mixed mortar |
| CN106393438A (en) * | 2016-10-31 | 2017-02-15 | 绍兴益森工程机械有限公司 | Dry-mixed mortar conveying and storage system suitable for building construction site |
| CN111646032A (en) * | 2020-07-06 | 2020-09-11 | 江苏晨日环保科技有限公司 | Dry powder mortar finished product storehouse segregation device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 200120 Jinfeng Road, Pudong New Area, Pudong New Area, Shanghai Co-patentee after: Liu Gongjian machine Jiangsu Co. Ltd. Patentee after: SHANGHAI HONGDELI HEAVY INDUSTRY CO., LTD. Address before: 201201 Jinfeng Road, Pudong New Area, Pudong New Area, Shanghai Co-patentee before: JIANGSU HONGDELI MACHINERY CO., LTD. Patentee before: SHANGHAI HONGDELI HEAVY INDUSTRY CO., LTD. |