CN204233794U

CN204233794U - The strip preparing concentrate converges bar

Info

Publication number: CN204233794U
Application number: CN201420732367.8U
Authority: CN
Inventors: 龚柱
Original assignee: XIAMEN AIZHUO INDUSTRIAL DESIGN Co Ltd
Priority date: 2014-11-28
Filing date: 2014-11-28
Publication date: 2015-04-01
Anticipated expiration: 2024-11-28

Abstract

The utility model relates to concentrate preparation field, particular but not exclusively relate to a kind of strip preparing concentrate and converge bar, it is characterized in that, strip converges bar and is provided with the binding face corresponding to crown in lid, two sides perpendicular to binding face are symmetrically arranged with the first arc surface of phase concave, the end face being parallel to binding face is provided with the second arc surface of indent, forms spill proof edge between the first arc surface and the second arc surface.First arc surface and the second arc surface, add cold and hot interface, improves the condensation efficiency of vapours.Spill proof edge, by the surface tension effects of liquid, makes condensed drop be slipped to along the first arc surface and the second arc surface and confluxes in chamber, avoid condensed drop and directly drop onto in concentrate, cause thickening efficiency to reduce.

Description

The strip preparing concentrate converges bar

Technical field

The utility model relates to concentrate preparation field, particular but not exclusively relates to a kind of strip preparing concentrate and converges bar.

Background technology

The boiling point of water reduces along with the reduction of air pressure, therefore reducing pressure can make water seethe with excitement at relatively low temperatures, the water of boiling constantly makes liquid water transitions be hot water and steam, the water vapour of heat can be condensed into water smoke at cold and hot interface place, a large amount of water smoke pools water droplet, and a large amount of water droplets accumulates current.

For this reason, there has been proposed and a kind ofly utilize above-mentioned principle by the device of the moisture removal in mixed liquor, namely prepare the equipment of concentrate, the vapours produced in boiler is condensed into aqueous water, again water is transported in special container, thus the moisture in mixed liquor is reduced, realize concentrated effect.

How effectively the vapours in boiler to be condensed into aqueous water.

Summary of the invention

The purpose of this utility model is to solve the problem, and the strip providing a kind of low pressure low boiling to prepare concentrate equipment converges bar.

For this reason, the utility model provides a kind of strip preparing concentrate to converge bar, it comprises the binding face corresponding to crown in lid, two sides perpendicular to binding face are symmetrically arranged with the first arc surface of phase concave, the end face being parallel to binding face is provided with the second arc surface of indent, forms spill proof edge between the first arc surface and the second arc surface.

Advantageously, strip converges bar and is provided with the first inclined plane and the second inclined plane near top, first inclined plane and the second inclined plane angle are obtuse angle, second inclined plane more converges to strip that the top of bar is close more to tilt to binding face, more to converging, the top of bar is close more to tilt to binding face first inclined plane, second arc surface extends to the second inclined plane, and the first arc surface extends to the first inclined plane.

Beneficial effect

Strip converges the first arc surface and second arc surface of bar setting, adds cold and hot interface, improves the condensation efficiency of vapours.

Strip converges the spill proof edge of bar setting by the surface tension effects of liquid, condensed drop is slipped to along the first arc surface and the second arc surface and confluxes in chamber, avoid condensed drop and directly drop onto in concentrate, cause thickening efficiency to reduce.

Accompanying drawing explanation

Reference accompanying drawing is in the explanation of the embodiment provided as non-limiting example below, and the utility model and superiority thereof will be better understood, and accompanying drawing is as follows:

Fig. 1 is the stereogram of boiler disclosed in the utility model;

Fig. 2 is the partial cross sectional views of the upper cover of boiler in Fig. 2;

Fig. 3 is the partial enlarged drawing at I place in Fig. 4;

Fig. 4 is the stereogram that disclosed in the utility model, single strip converges bar;

Fig. 5 is the partial enlarged drawing at II place in Fig. 4;

Fig. 6 is the three-dimensional exploded view that strip disclosed in the utility model converges that bar is applied to boiler upper cover;

Description of reference numerals

1. boiler unit; 1101. lid; 1102. collector ring; 1103. strips converge bar; 1104. annular wafer; 1105. output channel; 1106. inlet channel; 1107. outlet conduit; 1108. admission line; 1109. delivery port; 1103a. binding face; 1103b. the first arc surface; 1103c. the second arc surface; 1103d. spill proof edge; 1103e. the second inclined plane; 1103f. the first inclined plane; 1103g. the 3rd inclined plane.

Detailed description of the invention

As shown in Figure 1, the upper cover of boiler unit 1 is provided with condensing unit, with reference to Fig. 2, the cooling end of condensing unit is positioned at the outside of upper cover, cooling end comprises the annular wafer 1104 of multiple coaxial setting, annular wafer 1104 is arranged along the crown of lid 1101, the axis of annular wafer 1104 and the axis coaxle of lid 1101 are arranged, the outer crown of lid 1101 is close in the bottom of annular wafer 1104, the top of annular wafer 1104 reduces to the distance of the bottom surface of lid 1101 with the increase of diameter itself, apical ring is provided with inlet channel 1106, the bottom of inlet channel 1106 is fixedly connected with the top of lid 1101, the bottom of inlet channel 1106 is provided with multiple delivery port 1109, base ring is provided with outlet conduit 1107, water at low temperature flows to apical ring by inlet channel 1106, apical ring overflows after being full of water at low temperature to next ring, water at low temperature sequentially overflows each ring, finally discharge from the outlet conduit 1107 of base ring, obviously, the water temperature of apical ring is lower than the water temperature of base ring.

The collection unit of condensing unit is positioned at the inside of upper cover, collection unit comprises the strip being close to crown in lid 1101 and converges bar 1103, be close to the collector ring 1102 of lid 1101 inner peripheral surface, the opening of collector ring 1102 is towards the top of lid 1101, collector ring 1102 and lid 1101 form chamber of confluxing, the end that strip converges bar 1103 extends to chamber of confluxing, the monolateral cross section of collector ring 1102 is " L " shape, the base vertical of " L " is in the inner peripheral surface of upper cover, the stile of " L " is parallel to the inner peripheral surface of upper cover, chamber of confluxing is in communication with the outside by output channel 1105, the inner spout of output channel 1105 is near the top of the conflux bottom in chamber and the stile far below " L ".

As Fig. 3, 4, shown in 5, strip converges bar 1103 and is provided with the binding face 1103a corresponding to crown in lid 1101, two sides perpendicular to binding face 1103a are symmetrically arranged with the first arc surface 1103b of phase concave, the end face being parallel to binding face 1103a is provided with the second arc surface 1103c of indent, spill proof edge 1103d is formed between first arc surface 1103b and the second arc surface 1103c, strip converges bar 1103 and is provided with the first inclined plane 1103f and the second inclined plane 1103e near top, first inclined plane 1103f and the second inclined plane 1103e angle are obtuse angle, second inclined plane 1103e more converges to strip that the top of bar 1103 is close more to tilt to binding face 1103a, more to converging, the top of bar is close more to tilt to binding face 1103a first inclined plane 1103f, second arc surface 1103c extends to the second inclined plane 1103e, first arc surface 1103b extends to the first inclined plane 1103f.Strip converges bar 1103 and is symmetrically arranged with the 3rd inclined plane 1103g near the first inclined plane 1103f end, strip is converged bar 1103 and is configured to a wedge angle near the first beveled end by the 3rd inclined plane 1103g, multiple strip converges bar 1103 and match with face the mode be close to by the 3rd inclined plane 1103g and evenly form a circle around wedge angle, reference Fig. 6.

After the first arc surface 1103b that the strip that vapours in boiler encounters low temperature converges bar 1103 or the second arc surface 1103c, be condensed into drop, under the synergy of spill proof edge 1103d and Surface Tension of Liquid Drops, drop converges the first arc surface 1103b of bar 1103 or the second arc surface 1103c along strip and is slipped to and confluxes in chamber, discharges chamber of confluxing after the drop confluxed in chamber collects by output channel 1105.

Open the heating unit in boiler, the temperature of liquid to be concentrated in boiler is improved, because low pressure in boiler makes the boiling point of the moisture in solution to be concentrated also reduce, so make the water in solution to be concentrated seethe with excitement at a lower temperature, and then produce the water vapour of heat, the water vapour of heat is encountered the rear condensation of strip convergence bar 1103 of boiler upper cover relative low temperature and is gathered into water droplet, under the synergy of spill proof edge 1103d and water drops surface tension force, water droplet converges the first arc surface 1103b of bar 1103 or the second arc surface 1103c along strip and is slipped to and confluxes in chamber, conflux to summarize in chamber and converge from strip the water that bar 1103 landing gets off.By condensation process, the moisture in the solution to be concentrated in boiler is constantly transferred to and confluxes in chamber, and then moisture in solution to be concentrated is reduced.

Strip converges bar can first by the shaft-like section bar with the first arc surface and the second arc surface of hot drawing or cold-drawing process, obtain the first inclined plane, the second inclined plane and the 3rd inclined plane by punching process again, obtain corresponding bending angle finally by bending molding process.

Claims

1. the strip preparing concentrate converges bar (1103), it is characterized in that, strip converges bar (1103) and is provided with the corresponding binding face of interior crown (1103a) with lid (1101), two sides perpendicular to binding face (1103a) are symmetrically arranged with first arc surface (1103b) of phase concave, the end face being parallel to binding face (1103a) is provided with second arc surface (1103c) of indent, forms spill proof edge (1103d) between the first arc surface (1103b) and the second arc surface (1103c).

2. a kind of strip according to claim 1 converges bar (1103), it is characterized in that described strip converges bar (1103) and top is provided with the first inclined plane (1103f) and the second inclined plane (1103e), first inclined plane (1103f) and the second inclined plane (1103e) angle are obtuse angle, second inclined plane (1103e) more converges to strip that the top of bar (1103) is close more to tilt to binding face (1103a), more to converging, the top of bar is close more to tilt to binding face (1103a) first inclined plane (1103f), second arc surface (1103c) extends to the second inclined plane (1103e), first arc surface (1103b) extends to the first inclined plane (1103f).