CN203094835U - Discharging anti-blocking mechanism of mixing system compacted sand storage tank - Google Patents
Discharging anti-blocking mechanism of mixing system compacted sand storage tank Download PDFInfo
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- CN203094835U CN203094835U CN 201320076623 CN201320076623U CN203094835U CN 203094835 U CN203094835 U CN 203094835U CN 201320076623 CN201320076623 CN 201320076623 CN 201320076623 U CN201320076623 U CN 201320076623U CN 203094835 U CN203094835 U CN 203094835U
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- string bag
- storage tank
- sand storage
- mixing
- discharging anti
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Abstract
The utility model discloses a discharging anti-blocking mechanism of a mixing system compacted sand storage tank. The discharging anti-blocking mechanism of the mixing system compacted sand storage tank comprises the storage tank. A feeding device is arranged on the storage tank. A discharge port is formed below the storage tank. A net bag is arranged inside the storage tank, wherein at least one working surface of the net bag forms an included angle with a longitudinal section of the storage tank. A plurality of supporting ropes are arranged along the working surfaces of the net bag. Two ends of each supporting rope are connected with the top of the tank and the bottom of the tank respectively. According to the discharging anti-blocking mechanism of the mixing system compacted sand storage tank, the function that when falling down, materials impact on the metal net bag, and the metal net bag absorbs and transmits kinetic energy of the impact by the materials in a dispersed mode is utilized, so that the material impact on the compacted sand storage tank during feeding is distributed on the net bag inside the storage tank, the net bag is made to shake, and materials around the net bag are dispersed. Due to arrangement of small net bags or large net bags, materials within the height of 2m at the portion of the discharge port are mainly dispersed. Therefore, hardening of compacted sand at the bottom of the tank is prevented, an arch is effectively broken, and smooth discharging is ensured.
Description
Technical field
The present invention relates to the system of mixing and stirring and roll sand storage tank discharging field, particularly a kind of system of mixing and stirring rolls sand storage tank discharging anti-block apparatus.
Background technology
Finished product rolls the storage of sand and adopts the storage tank storing, has to take up an area of for a short time, and the reserves that the characteristics that effective volume is high, the system of mixing and stirring roll are generally peak load conditions and produce 2 ~ 3 days expenses.So roll in the process of sand in storage, because its aqueous ingredients, content of stone powder, arch camber causes blowing smooth or harden can't blowing easily, has a strong impact on ordinary production.
Chinese patent 200920228186.0 discloses a kind of batching plant arch breaking apparatus, by between Air compressor and high voltage package, filter being set, can filter out airborne moisture and greasy dirt, the air of dried and clean can significantly reduce the caking probability of dust-like material, thereby realize that better broken arch helps the stream effect, also can avoid airborne moisture and greasy dirt that device interior is caused corrosion.The problem that exists is, this arch breaking apparatus needs external equipment, Air compressor etc. for example, and energy consumption is higher, and these arch broken equipments mainly are the materials that is used to contain cement, and that the material that is used for the present invention rolls the grittiness price ratio is lower.
Summary of the invention
Technical matters to be solved by this invention provides a kind of system of mixing and stirring and rolls sand storage tank discharging anti-block apparatus, can need not to add the broken arch that power plant realizes rolling sand, avoids hardening, and guarantees smooth and easy discharging.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of system of mixing and stirring rolls sand storage tank discharging anti-block apparatus, comprise storage tank, storage tank is provided with feed arrangement, the storage tank below is provided with discharge port, the vertical section that is provided with at least one driving surface and storage tank in the described storage tank forms the string bag of angle, is provided with many supporting ropes along the driving surface of the string bag, and the two ends of supporting rope are connected with a tank deck and a jar end respectively.
The described string bag comprises the big string bag and tuck net, the described big string bag becomes back taper, be provided with big string bag awl end supporting rope in bevelled bottom, big string bag awl end supporting rope is connected with the tank deck fixed bearing, be provided with many big string bag bus supporting ropes along bevelled driving surface, one end of big string bag bus supporting rope is connected with the tank deck fixed bearing, and the other end is connected with a jar end fixed bearing;
Position at the close middle part of the big string bag is provided with a plurality of tuck nets, and tuck net is tapered, and bevelled bottom is provided with the tuck net set collar, and the tuck net set collar is connected with the tank deck fixed bearing by the maintenance rope.
Described tuck net set collar is apart from storage tank bottom 100 ~ 2000mm.
The cone bottom diameter of described tuck net is 800-1500mm.
The described string bag comprises the string bag and the following string bag, wherein goes up the string bag and becomes back taper, and the following string bag is tapered, and the two is connected to each other the shape of forming similar hourglass at bevelled top.
Described going up between the string bag and the following string bag connects by string bag set collar, is provided with many string bag bus supporting ropes along the driving surface of the last string bag and the following string bag, and the two ends of string bag bus supporting rope are connected with a jar end with tank deck, and the position at close middle part is connected with string bag set collar.
The cone bottom diameter of the described string bag down is less than the cone bottom diameter of the last string bag.
The string bag in also being provided with down in the described string bag down, the described down interior string bag is tapered.
The described string bag adopts metal material, and the external circle diameter of the mesh of the string bag is 20 ~ 60mm.
A kind ofly adopt above-mentioned device to prevent that the system of mixing and stirring from rolling the method that the discharging of sand storage tank is stopped up, and may further comprise the steps:
One, the string bag is installed in storage tank;
Two, be fed into storage tank through the charging sealing-tape machine, by the dump car cloth;
Three, cloth is when diverse location, and material impacts the string bag of installing in the storage tank 2, and the string bag absorbs and disperses to transmit the material impact kinetic energy in non-material part, causes shake;
Four, the sand that rolls through the whole debunching action of the string bag draws off through discharge port.
Prevent that through above-mentioned steps rolling sand at the bottom of the storage tank jar hardens, and guarantees smooth and easy discharging.
A kind of system of mixing and stirring provided by the invention rolls sand storage tank discharging anti-block apparatus, utilize the metal string bag to absorb and disperse to transmit the function of material impact kinetic energy, with feed in the material impulsive force that rolls the sand storage tank, effect is distributed on the interior string bag of storage tank, make it shake, discrete string bag periphery material.The tuck net that is provided with or the following string bag, material in the emphasis effect discharge port position height 2m.Harden thereby roll sand at the bottom of preventing jar, effectively broken arch is guaranteed smooth and easy discharging.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the structural representation of the embodiment of the invention 2.
Fig. 3 is optional string bag arrangement structure figure among the present invention.
Fig. 4 is another optional string bag arrangement structure figure among the present invention.
Among the figure: the big string bag 1, tuck net 2, string bag awl end supporting rope 3, big string bag bus supporting rope 4, tuck net set collar 5, tuck net bus supporting rope 6, maintenance rope 7, tank deck fixed bearing 8, jar end fixed bearing 9, charging sealing-tape machine 10, storage tank 11, dump car 12, discharge port 13, vibra feeder 14, discharging sealing-tape machine 15, the last string bag 16, the down interior string bag 17, the following outer string bag 18, string bag bus supporting rope 19, string bag set collar 20.
The specific embodiment
Embodiment 1:
In Fig. 1,2, a kind of system of mixing and stirring rolls sand storage tank discharging anti-block apparatus, comprise storage tank 11, storage tank 11 is provided with feed arrangement, storage tank 11 belows are provided with discharge port 13, and the vertical section that is provided with at least one driving surface and storage tank 11 in the described storage tank 11 forms the string bag of angle, are provided with many supporting ropes along the driving surface of the string bag, usually supporting rope adopts uniform 8, and the two ends of supporting rope are connected with a jar end with tank deck respectively.Concrete as among Fig. 1,2, when the vertical face along storage tank 11 dissects, can see that the driving surface of the string bag promptly has the face of mesh, form angle with the axis of storage tank 11, thus, when from feed arrangement, the material that falls along the axis direction of storage tank 11 and the driving surface of the string bag form and impact, thereby drive string bag shake, the discrete string bag can influence is positioned near material.Compare with existing broken arch scheme, the present invention has made full use of material falling gravity and impulsive force, and need not external power, has saved equipment and energy consumption.Feed arrangement in this example is meant the dump car 12 that is positioned at storage tank 11 tops and is the charging sealing-tape machine 10 of dump car 12 feed.Discharge port 13 in this example is provided with vibra feeder 14, is provided with discharging sealing-tape machine 15 below discharge port 13.The feed arrangement of next embodiment is identical therewith with device for discharging, repeats no more.Be equal to the technology of the present invention feature, feed arrangement also can be independent charging sealing-tape machine, for example the sealing-tape machine of rotatable cloth, the perhaps elephant trunk or the tube that slips.
In the scheme of optimizing such as Fig. 1, the described string bag comprises the big string bag 1 and tuck net 2,1 one-tenth back taper of the described big string bag, be provided with big string bag awl end supporting rope 4 in bevelled bottom, big string bag awl end supporting rope 4 is connected with tank deck fixed bearing 8, be provided with many big string bag bus supporting ropes 4 along bevelled driving surface, an end of big string bag bus supporting rope 4 is connected with tank deck fixed bearing 8, and the other end is connected with a jar end fixed bearing 9;
Be provided with a plurality of tuck nets 2 at the big string bag 1 near the position at middle part, tuck net 2 is tapered, and bevelled bottom is provided with tuck net set collar 5, and tuck net set collar 5 is connected with tank deck fixed bearing 8 by maintenance rope 7.Structure when material falls in the process, is successively impelled the big string bag 1 and tuck net 2 shakes, thereby is influenced more material thus.The tuck net set collar 5 that is provided with can make the bottom of tuck net open, and is beneficial to conduction vibration.The maintenance rope 7 that is provided with can also be by the position of fine setting control tuck net bottom except the easy access tuck net.
Described tuck net set collar 5 is apart from storage tank 11 bottoms 100 ~ 2000mm.Preferred distance is 900-1200mm, and structure is shaken the position that mainly is concentrated near storage tank 11 bottom 2000mm thus, more advantageously is positioned at the position near discharge port 13, guarantees that further discharging is smooth and easy.
The cone bottom diameter of described tuck net 2 is 800-1500mm.Need to prove, the scheme that adopts the big string bag 1 and tuck net 2 is the selection that belongs to optimization, in the equivalent configurations, it also is feasible adopting a string bag or the more string bag, for example one or more overlapping just the putting or the inverted taper type string bag as shown in Fig. 3,4.
Embodiment 2:
In the optional scheme such as Fig. 2, the described string bag comprises the string bag 16 and the following string bag, wherein goes up 16 one-tenth back tapers of the string bag, and the following string bag is tapered, and the two is connected to each other the shape of forming similar hourglass at bevelled top.Similar with preferred scheme among the embodiment 1, adopt this structure to be used to make the shake of the string bag can influence material as much as possible, thus the discrete material that more hardens.
Described going up between the string bag 16 and the following string bag connects by string bag set collar 20, driving surface along the last string bag 16 and the following string bag is provided with many string bag bus supporting ropes 19, the two ends of string bag bus supporting rope 19 are connected with a jar end with tank deck, and the position at close middle part is connected with string bag set collar 20.Structure thus, string bag set collar 20 are configured to shake the fiercest position, and the perhaps position of amplitude maximum is arranged on string bag set collar 20 position of the most close easy arch camber usually, is beneficial to the discrete material that hardens.
The cone bottom diameter of the described string bag down is less than the cone bottom diameter of the last string bag 16.Structure thus, so that the following outer string bag 18 as shown in Figure 2 is positioned at the position that covers discharge port 13, it is smooth and easy to be beneficial to discharging.
The string bag 17 in also being provided with down in the described string bag down, the described down interior string bag 17 is tapered.Structure has thus increased the effect of jitter scope of the string bag.
The string bag among above-mentioned each embodiment preferably adopts metal material, further preferably adopts high-strength galvanized steel wire, and the ductility of this material is relatively low, and elasticity is higher, the conduction that is beneficial to vibrate, and the external circle diameter of the mesh of the string bag is 20 ~ 60mm.The preferred employing length of side is the square mesh of 40 * 40mm, and the external circle diameter of its mesh is about 56.56mm.
Embodiment 3:
A kind ofly adopt above-mentioned device to prevent that the system of mixing and stirring from rolling the method that the discharging of sand storage tank is stopped up, and may further comprise the steps:
One, the string bag is installed in storage tank 11; The structure of installing as shown in Fig. 1-4, perhaps with 1-4 in similar structure, as long as the vertical section of the driving surface of the string bag and storage tank 11 forms angle, the material that is beneficial to fall forms impact,
Two, be fed into storage tank 11 through charging sealing-tape machine 10, by dump car 12 clothes;
Three, cloth is when diverse location, and material impacts the string bag of installing in the storage tank 2, and the string bag absorbs and disperses to transmit the material impact kinetic energy in non-material part, causes shake;
Four, the sand that rolls through the whole debunching action of the string bag draws off through discharge port 13.In this example, adopt vibra feeder 14 to draw off during discharging usually, carry by discharging sealing-tape machine 15 then.
Prevent that through above-mentioned steps rolling sand at the bottom of the storage tank jar hardens, and guarantees smooth and easy discharging.
Claims (9)
1. the system of mixing and stirring rolls sand storage tank discharging anti-block apparatus, comprise storage tank (11), storage tank (11) is provided with feed arrangement, storage tank (11) below is provided with discharge port (13), it is characterized in that: the vertical section that is provided with at least one driving surface and storage tank (11) in the described storage tank (11) forms the string bag of angle, driving surface along the string bag is provided with many supporting ropes, and the two ends of supporting rope are connected with a jar end with tank deck respectively.
2. a kind of system of mixing and stirring according to claim 1 rolls sand storage tank discharging anti-block apparatus, it is characterized in that: the described string bag comprises the big string bag (1) and tuck net (2), the described big string bag (1) becomes back taper, be provided with big string bag awl end supporting rope (4) in bevelled bottom, big string bag awl end supporting rope (4) is connected with tank deck fixed bearing (8), be provided with many big string bag bus supporting ropes (4) along bevelled driving surface, one end of big string bag bus supporting rope (4) is connected with tank deck fixed bearing (8), and the other end is connected with a jar end fixed bearing (9);
Position at the close middle part of the big string bag (1) is provided with a plurality of tuck nets (2), and tuck net (2) is tapered, and bevelled bottom is provided with tuck net set collar (5), and tuck net set collar (5) is connected with tank deck fixed bearing (8) by maintenance rope (7).
3. a kind of system of mixing and stirring according to claim 2 rolls sand storage tank discharging anti-block apparatus, it is characterized in that: described tuck net set collar (5) is apart from storage tank (11) bottom 100 ~ 2000mm.
4. roll sand storage tank discharging anti-block apparatus according to claim 2 or 3 described a kind of systems of mixing and stirring, it is characterized in that: the cone bottom diameter of described tuck net (2) is 800-1500mm.
5. a kind of system of mixing and stirring according to claim 1 rolls sand storage tank discharging anti-block apparatus, it is characterized in that: the described string bag comprises the string bag (16) and the following string bag, wherein go up the string bag (16) and become back taper, the following string bag is tapered, and the two is connected to each other the shape of forming similar hourglass at bevelled top.
6. a kind of system of mixing and stirring according to claim 5 rolls sand storage tank discharging anti-block apparatus, it is characterized in that: described going up between the string bag (16) and the following string bag connects by string bag set collar (20), driving surface along the last string bag (16) and the following string bag is provided with many string bag bus supporting ropes (19), the two ends of string bag bus supporting rope (19) are connected with a jar end with tank deck, and the position at close middle part is connected with string bag set collar (20).
7. roll sand storage tank discharging anti-block apparatus according to claim 5 or 6 described a kind of systems of mixing and stirring, it is characterized in that: the cone bottom diameter of the described string bag down is less than the cone bottom diameter of the last string bag (16).
8. roll sand storage tank discharging anti-block apparatus according to claim 5 or 6 described a kind of systems of mixing and stirring, it is characterized in that: the string bag (17) in also being provided with down in the described string bag down, the described down interior string bag (17) is tapered.
9. roll sand storage tank discharging anti-block apparatus according to claim 1,2 or 5 described a kind of systems of mixing and stirring, it is characterized in that: the described string bag adopts metal material, and the external circle diameter of the mesh of the string bag is 20 ~ 60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320076623 CN203094835U (en) | 2013-02-19 | 2013-02-19 | Discharging anti-blocking mechanism of mixing system compacted sand storage tank |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320076623 CN203094835U (en) | 2013-02-19 | 2013-02-19 | Discharging anti-blocking mechanism of mixing system compacted sand storage tank |
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| CN203094835U true CN203094835U (en) | 2013-07-31 |
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| CN 201320076623 Withdrawn - After Issue CN203094835U (en) | 2013-02-19 | 2013-02-19 | Discharging anti-blocking mechanism of mixing system compacted sand storage tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101688A (en) * | 2013-02-19 | 2013-05-15 | 葛洲坝集团第五工程有限公司 | Mixing system grinding sand material-storing tank discharging blocking-prevention device and method |
-
2013
- 2013-02-19 CN CN 201320076623 patent/CN203094835U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101688A (en) * | 2013-02-19 | 2013-05-15 | 葛洲坝集团第五工程有限公司 | Mixing system grinding sand material-storing tank discharging blocking-prevention device and method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130731 Effective date of abandoning: 20150701 |
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| RGAV | Abandon patent right to avoid regrant |