CN202379309U

CN202379309U - Quick oil taking device of asphalt storage tank

Info

Publication number: CN202379309U
Application number: CN2011204662258U
Authority: CN
Inventors: 李莉; 刘宝岩
Original assignee: Shenyang Chulong Asphalt Equipment Co Ltd
Current assignee: Shenyang Chulong Asphalt Equipment Co Ltd
Priority date: 2011-11-22
Filing date: 2011-11-22
Publication date: 2012-08-15
Anticipated expiration: 2021-11-22

Abstract

The utility model relates to a quick oil taking device of an asphalt storage tank, which is safe, reliable, capable of continuously outputting asphalt and obvious in energy saving effect. The technical scheme is that the quick oil taking device comprises an enclosure plate arranged in the asphalt storage tank, a heating device and an oil pumping pipe. The structure main point is that the heating device is arranged in an annular closed area defined by the vertical wall, the tank bottom and the enclosure plate, and the closed area is respectively communicated with the inside and the outside of the storage tank through an oil inlet and the oil pumping pipe.

Description

The quick oil drawer of asphalt storage

Technical field

The utility model relates to the quick oil drawer of a kind of asphalt storage, is particularly useful for extracting the quick oil drawer of asphalt storage that a small amount of pitch operation is used.

Background technology

Asphalt storage at present commonly used has only a cover heating oil jack, also need whole pitches heating be wasted energy when extracting a small amount of pitch.Improved asphalt storage is in asphalt storage commonly used, to increase a quick oil drawer; It is arranged on the centre of asphalt storage, though can reach the purpose of getting oil, still there is following problem in oil drawer fast: 1, dangerous: oil drawer is stressed fast is the top upward pressure of complete jar pitch; When asphalt temperature is low; If there are personnel to carry out pitch output, so very likely cause quick oil drawer to form vacuum, just under negative pressure, can cause the badly damaged distortion of quick oil drawer; Cause the damage of quick oil drawer and interior heater, thereby bring higher threat; 2, pitch output is discontinuous: rate of warming is slow, and what have can only heat up when extracting pitch temporarily, and only can make pitch rising 20 degree, when the pitch general output is big, generally needs the certain intervals time, can not export pitch continuously; 3, not energy-conservation: when the asphalt temperature in the oil drawer raise fast, the pitch around the oil drawer also can be rapidly heated fast, thereby caused a large amount of wastes of the energy.

The utility model content

The utility model is exactly to the problems referred to above, provide a kind of safe, reliable, can export pitch continuously, have the quick oil drawer of asphalt storage of obvious energy-saving effect.

For realizing above-mentioned purpose; The utility model adopts following scheme; The utility model comprises coaming plate, heating arrangement and the oil pick-up tube that is arranged in the asphalt storage; Its structural feature is that heating arrangement is arranged in the ring seal zone of wall, jar end and coaming plate composition, and said closed region is respectively through oil inlet, oil pick-up tube and tank inside, exterior.

Be provided with reinforced rib in the coaming plate, can improve the coaming plate pressure resistance.

The utility model beneficial effect

Install asphalt storage commonly used at present additional cover the utility model device, make storage tank possess medium and small function of measuring oil on the functional oil again, can realize the purpose of a large amount of energy savings original getting; The beneficial effect that improved type asphalt storage the utility model of quick oil drawer is set for the storage tank middle part has the following aspects:

(1), safety, reliable

Coaming plate is periphery along the tank inside lower edge, annular design, and it receives circumferential outward pressure, and it is rational in infrastructure, and stability is high, and is stressed even; Set up reinforced rib in the coaming plate, make coaming plate have very high intensity, thereby guaranteed asphalt storage use safety, reliable.

(2), can export pitch continuously

When asphalt storage does not need large output pitch; Do not need the pitch with whole jar all to heat, only move the heating arrangement of the utility model, it carries out preheating near pitch; The purpose of getting oil fast can be reached, 50 tons of/hour output pitches continuously can be realized.

(3), energy savings at utmost

The heating system of the utility model and whole jar of pitch heating system are independently controlled; Need be when asphalt storage be exported pitch fast; Only need the heating arrangement boiler heat-conducting medium and the utility model UNICOM, and circulate and to reach the purpose of heating fast, can practice thrift mass energy.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the cutaway view of Fig. 1 along the A-A face;

Fig. 3 is the cutaway view of Fig. 2 along the B-B face;

Fig. 4 is the cutaway view of Fig. 2 along the C-C face;

Fig. 5 is the cutaway view of Fig. 2 along the D-D face.

Reference numeral is among the figure: 1, heating arrangement; 2, jar end; 3, coaming plate; 4, wall; 5, storage tank; 6, heated oil inlet; 7, oil pick-up tube; 8, heated oil outlet; 9, heating pipe; 10, oil pumping chamber; 11, oil pocket plate washer; 12, fore and aft diaphragm; 13, lateral partitions; 14, support; 15, flange; 16, oil inlet; 17, reinforced rib.

The specific embodiment

The utility model comprises coaming plate 3, heating arrangement 1 and the oil pick-up tube 7 that is arranged in the asphalt storage 5; Heating arrangement 1 is arranged in the ring seal zone of wall 4, jar end 2 and coaming plate 3 compositions, and this closed region is respectively through oil inlet 16, oil pick-up tube 7 and storage tank 5 inside, exterior.Be provided with reinforced rib 17 in the coaming plate 3; Also be provided with two in the coaming plate 3 and leave the oil pocket plate washer 11 in gap with coaming plate 3 tops, form oil pumping chamber 10 between oil pocket plate washer 11, wall 4, jar end 2 and the coaming plate 3, oil pumping 10 bottoms, chamber are stretched in oil pick-up tube 7 lower ends.

Heating arrangement 1 by support 14 be provided with on the support 14 layered discs around heating pipe 9 form; The heated oil that is provided by boiler gets into heating pipe 9 through heated oil inlet 6; Return boiler from heated oil outlet 8 outflows, move in circles, realize Fast Heating near the pitches coaming plate 3; In order to make more thermally equivalent of pitch; Prolong the heating line of pitch, a fore and aft diaphragm 12 is set in the coaming plate 3, lateral partitions 13 is set between every layer of heating pipe 9; Lateral partitions 13 and fore and

aft diaphragm

12,11 staggered respectively gaps of leaving of oil pocket plate washer; The pitch that gets into coaming plates 3 from oil inlet 16 13 successively upwards flows from lower floor along lateral partitions, and liquid level rises, and when liquid level exceeds oil pocket plate washer 11 after, flows into the chamber 10 of pumping.

During use, oil pick-up tube 7 is linked to each other with oil pump through flange 15, heating pipe 9 get final product with boiler oil pipe UNICOM, starts oil pump when asphalt temperature is raised to 120 degree when above, can realize 50 tons of/hour continuous pitches of exporting.

Claims

1. quick oil drawer of asphalt storage; Comprise the coaming plate, heating arrangement and the oil pick-up tube that are arranged in the asphalt storage; It is characterized in that heating arrangement is arranged in the ring seal zone of wall, jar end and coaming plate composition, said closed region is respectively through oil inlet, oil pick-up tube and tank inside, exterior.

2. the quick oil drawer of asphalt storage as claimed in claim 1 is characterized in that being provided with reinforced rib in the described coaming plate.

3. the quick oil drawer of asphalt storage as claimed in claim 2; It is characterized in that being provided with in the described coaming plate oil pocket plate washer that leaves the gap with the coaming plate top; Form the oil pumping chamber between oil pocket plate washer, wall, jar end and the coaming plate, bottom, oil pumping chamber is stretched in the oil pick-up tube lower end.

4. the quick oil drawer of asphalt storage as claimed in claim 1, it is characterized in that described heating arrangement by support be provided with on the support layered discs around heating pipe form, lateral partitions is set between every layer of heating pipe; A fore and aft diaphragm is set, the staggered respectively gap of leaving between lateral partitions and fore and aft diaphragm, oil pocket plate washer in the coaming plate.