CN102432331B

CN102432331B - Artificial pumice preparation device

Info

Publication number: CN102432331B
Application number: CN 201110278527
Authority: CN
Inventors: 汤广武
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-19
Filing date: 2011-09-19
Publication date: 2013-04-17
Anticipated expiration: 2031-09-19
Also published as: CN102432331A

Abstract

The invention discloses an artificial pumice preparation device and relates to the field of building. The artificial pumice preparation device comprises a blank making tank which is utilized for containing a melted pumice raw material and has an open top. Two opposite sides of the blank making tank are provided with an air inlet for connecting a hot air pipe. One end of the hot air pipe is connected to the air inlet and the other end is connected to a heat supply source for producing high temperature air. A high-pressure pump and a foaming agent feeding box are connected to a heating pipe. The foaming agent feeding box is arranged on a part which belonging the hot air pipe and is located between the air inlet and the high-pressure pump. A melting device for melting a pumice raw material is communicated with the open top of the blank making tank by a pipe. The artificial pumice preparation device utilizes the hot air pipe to blow a foaming agent into a pumice raw material which is being poured so that the foaming agent and the pumice raw material can be mixed well and the voidage of the molded pumice raw material is improved. Through utilization of a slide rail, equipment complexity is reduced and work efficiency is improved. Artificial pumice prepared by the artificial pumice preparation device has unit weight of 450kg/m<3> and loose bulk density of about 250kg/m<3>, and reaches natural pumice standards well.

Description

A kind of artificial pumice preparation device

Technical field

The present invention relates to building field, be specifically related to the device that a kind of float stone raw material that utilizes fusing is automatically made float stone.

Background technology

At occurring in nature, because the magma of melting is condensed into the glassy lava with porosity after with volcanic eruption, its pore volume accounts for more than 50% of rock volume, can bubble through the water column so is called as float stone.The natural pumice porosity is 71.8-81%, water-intake rate is 50-60%, unit weight is less than 1 g/cc, have that quality is light, intensity is high, acid and alkali-resistance, corrosion-resistant, and the characteristics such as pollution-free, "dead" are the products of desirable natural, green, environmental protection, are widely used in building, gardens, textile industry, clothing factory, clothes and jeans wash water factory, wash industries such as floating factory, dyeing and finishing factory, be skin care in addition, protect sufficient good merchantable brand, can effectively remove stratum corneum residual on the skin.

The method that artificial manufacturing float stone has been arranged at present, be in 98100201.3 and 200410038075.5 the patent such as application number, disclose and adopted the raw materials such as clay, silicon oxide, aluminum oxide to produce the raw material in space in conjunction with some, make at normal temperatures blank, thereby recycling high temperature carries out sintering and forms the permutite, aforesaid method is easy to operate in making processes, but can't adjust the shape of float stone raw material again and tie porosity at hot stage, wastes and ignored the regulating effect of pliotherm period.

Summary of the invention

When solving artificial manufacturing float stone, in the problem that the high temperature sintering stage can't be regulated float stone raw material internal void, the invention provides a kind of on-the-spot pouring melting float stone raw material and the real-time artificial float stone manufacturing installation of control float stone raw material internal void size.Concrete scheme is as follows: a kind of artificial pumice preparation device, it is characterized in that, comprise that a top is the base case that uncovered splendid attire melts the float stone raw material, the two sides that the base case is relative are provided with the blast inlet that connects heating duct, one end of heating duct is connected with blast inlet, the other end is connected with the supplying heat source that produces high temperature air, be connected with high-pressure pump and whipping agent feeding box on the pipe shaft of heating tube, the whipping agent feeding box is arranged on the heating duct between blast inlet and the high-pressure pump, burns the heat of melting the float stone raw material and melts device and communicate with the base box top is uncovered by pipeline.

For whipping agent is fully mixed: described blast inlet has a plurality of and is arranged in order in the two sides of base case, connects respectively a heating duct on each blast inlet.

Be to reduce the equipment complexity: the base case arranges on the two sides of blast inlet the rail rail that the heat supply airduct moves is installed, carriage is installed on the slide rail, carriage is connected with heating duct and drives heating duct in the blast inlet movement, described rail rail comprises and is arranged on the up and down outer horizontal slide rail of dual-side of blast inlet, vertical slide rail of each horizontal slide rail of connection that horizontal slide rail one side arranges, the vertical slide rail of carriage utilization are mobile between each blast inlet.

Be the automatically folding of control blast inlet: the movable closing door that the complete closed blast inlet is installed on the described blast inlet, described closing door is installed in the side that blast inlet is positioned at the base case, the upper topside of closing door is movably fixed on the adjacent two sides of blast inlet by bearing pin, vertically be fixed with switch lever on the bearing pin external part of slide rail one side, the front end of switch lever bends towards vertical slide rail and vertical with vertical slide rail, be provided with push rod on the described carriage side corresponding with switch lever, push rod can the pull switch bar during by vertical slide rail drives closing door at carriage and is rotated take bearing pin as fulcrum.

For the product after avoiding closing door to moulding impacts: frame is with the groove of indent around the described blast inlet, and the shape of groove and size adapt with the shape of closing door.

For improving the moving stability of carriage: between described carriage and the slide rail for draw-in groove is connected, tooth bar connection or chain connection.

Manipulated variable for the control whipping agent: the electrically-controlled valve that is provided with control whipping agent uninterrupted between described whipping agent feeding box and the heating tube.

Be Cost reduction: the high temperature air that described supplying heat source produces when melting device heating float stone raw material for heat or the high temperature air of being heated by electric heating tube.

For improving operational efficiency: comprise the electric control gear of controlling whole working process.

Be the deduction moulding intensity of closing product: in the described base case wire netting is installed, wire netting is stayed the inner booster action that rises of permutite after the cutting, and described wire netting is fixed in the base case by the longitudinal socket that is arranged on the adjacent biside plate internal surface of inlet mouth.

The present invention utilizes heating duct that whipping agent is blown in the float stone raw material of toppling over, and whipping agent fully is mixed in the float stone raw material, has increased the voidage in the float stone raw material after the moulding.This installs produced artificial float stone, and unit weight is 450kg/m3, and loose volume weight is about 250kg/m3, reaches the standard of natural pumice fully.Utilize the structure of multi-air intake can once realize the making of a large amount of float stone raw materials, increase work efficiency.By being arranged on the array blast inlet of side, whipping agent can be blown in the base case uniformly, guarantee the even and foaming effect of permutite's internal void.Utilize horizontal slide rail and vertically slide rail realize the mixing of whipping agent in the float stone raw material in the whole storage case of carriage full automatic control, provide cost savings and improved efficient.Utilize wire netting can increase the intensity of permutite after the moulding.Adopt the driving closing door, can realize the autoshutdown of blast inlet.Utilize spliced base case can carry more easily the permutite.The present invention can adapt to different big or small permutites' manufacturing, and efficient is fast and can improve the quality of the finished product.

Description of drawings

Fig. 1 one-piece construction connection diagram of the present invention.

The enterprising air port of base case synoptic diagram in Fig. 2 embodiment of the invention 1.

The air inlet structure synoptic diagram of Fig. 3 medium dip formula of the present invention.

The inlet mouth one side structure synoptic diagram of base case in Fig. 4 embodiment of the invention 2.

The plan structure synoptic diagram of Fig. 5 base case of the present invention.

The side schematic view of base case floatless switch bar in Fig. 6 embodiment of the invention 2.

Base case inner sealing door open mode synoptic diagram in Fig. 7 embodiment of the invention 2.

Syndeton synoptic diagram between carriage and the slide rail in Fig. 8 embodiment of the invention 2.

Attached number in the figure explanation: 1-heat is melted device, 2-base case, 201-blast inlet, 202-slide rail, the horizontal slide rail of 203-, the vertical slide rail of 204-, 205-bearing pin, 206-switch lever, 207-wire netting, 208-groove, 209-closing door, 3-supplying heat source, 4-high-pressure pump, 5-whipping agent input case, 501-electrically-controlled valve, 6-heating duct, 7-carriage, 701-push rod, 702-pulley.

Embodiment

Embodiment one:

As shown in Figure 1, this programme comprises a base case 2 that holds melting float stone raw material, the upper top open-ended of base case is with the mouth that pours into as the float stone raw material, the heat that burning is melted the float stone raw material is melted device 1 and by pipeline or funnel the float stone raw material that the melts top by base case 2 is poured in the base case 2, such as Fig. 2, shown in 3, two opposite flanks at base case 2 arrange a plurality of poroid blast inlets 201, blast inlet 201 is driveed on the side in the mode that tilts, the opening of blast inlet 201 is towards the bottom of base case 2, the other end of blast inlet 201 is connected with heating duct 6 one ends of carrying the High Temperature High Pressure air, the blast inlet 201 that is positioned on the side arranges a plurality of in the vertical, also arrange in the horizontal a plurality of, form an array structure, connect a heating duct 6 on each blast inlet, the other end of heating duct 6 is connected with the supplying heat source 3 that high temperature air is provided, supplying heat source 3 can adopt electric heater or directly extract heat and melt the high temperature air that produces when device 1 melts the float stone raw material, the temperature of high temperature air gets final product about 700 degree, for strengthening and control the velocity of flow of heating duct 6 interior high temperature airs, be provided for the high-pressure pump 4 of supercharging at heating duct, simultaneously for improving space quantity and size in the float stone raw material, heating duct 6 between high-pressure pump 4 and inlet mouth 201 arranges whipping agent and throws in case 5, whipping agent is thrown in case 5 and is connected with heating duct 6 by pipeline, throw in the injected volume of whipping agent in the case for the control whipping agent, the output channel of throwing in case 5 at whipping agent arranges electrically-controlled valve 501, controls the electric control box 8 of whole device operation and controls respectively aforesaid device by circuit.Heating duct 6 constantly utilizes high temperature air that whipping agent is blown into by blast inlet 201 in the process that the float stone raw material is toppled in the base case 2, to increase the space in the float stone raw material after the moulding.

This programme is when work, the control electric control box is poured into dissolve float stone prepared using pipeline or the funnel of 1000-1300 degree by the opening on base case top, the opening high pressure air pump is blown into high-temperature gas by blast inlet simultaneously, and the electrically-controlled valve of opening whipping agent input case is put into whipping agent in the heating duct, the high-temperature gas that heating duct will be mixed with whipping agent blows to each place of base case, the float stone raw material of melting state is fully mixed with whipping agent, increase simultaneously permutite's gap, when expanding, the float stone raw material can flood the bottom inlet mouth, the permutite was solidified or was hindered by the pressure of heating duct this moment, can not stop up inlet mouth, when the inlet mouth of bottom is inoperative, close the heating duct of bottom, the heating duct of opening the upper strata continues same action, until it is full to be expanded by the permutite in the whole base case.Float stone raw material cooling after coagulation in the base case becomes the float stone base, namely includes the space that a large amount of high temperature airs and whipping agent form in the float stone base.Side plate and base plate utilize stationary installation to be fixed together around the base case, open stationary installation after the permutite makes, and frame is transported the permutite again around pulling down, and this splicing structure can be accelerated permutite's speed of cooling and convenient carrying.This installs produced artificial float stone, and unit weight is 450kg/m3, and loose volume weight is about 250kg/m3, reaches the standard of natural pumice fully.The float stone raw material that uses in this programme and whipping agent can be the materials of the manufacturing float stone that uses in any prior art.

Embodiment two:

Shown in Fig. 1,4,6,7, on the basis of embodiment 1, this programme provides a kind of base case 2 of single blast inlet, can utilize heating duct of slide rail realization to control a plurality of blast inlets.As shown in Figure 4, a plurality of horizontal rectangular blast inlets 201 are set in the side of base case 2, each blast inlet 201 side by side, be set in sequence in the side of base case, for making heating duct 6 not be subjected to the impact of the storage case degree of depth to make high temperature air can fully blow to each place in the base case, blast inlet side at base case 6 arranges the slide rail 202 that heating duct 6 is moved, slide rail 202 comprises horizontal slide rail 203 and vertical slide rail 204, wherein outside blast inlet arranges the horizontal slide rail 203 that is parallel to each other in the dual-side position about in the of 201, at horizontal slide rail 203 carriage that can move 7 is set, the outlet side of heating duct 6 is fixed on the carriage 7, just to drive heating duct 6 when laterally slide rail 203 moves laterally mobile on blast inlet when carriage 7, thereby high temperature air is delivered to each place of base case 2.For making things convenient for the movement of heating duct, adopt the swivel joint that can 360 degree freely rotates to be connected between heating duct 6 and the carriage 7.For carriage 7 can be moved between different blast inlets, side at horizontal slide rail 203 arranges vertical slide rail 204, vertically slide rail 204 is connected with all horizontal slide rail 203, carriage 7 can laterally mobile between slide rail 203 and the vertical slide rail 204, reach the purpose that a plurality of blast inlets 201 share carriages 7.

For the float stone raw material that prevents from melting is flowed out by blast inlet 201, the medial surface setting of blast inlet 201 can the complete closed blast inlet closing door 209, the two ends, top of closing door 209 are movably fixed to holding on the casing of the adjacent both sides of blast inlet by bearing pin 205, bearing pin 205 external parts in vertical slide rail 204 1 sides are fixed a switch lever 206, switch lever 206 is 90 degree knuckle shapes, when closing door 209 is opened, the bending edge of switch lever 206 and vertical slide rail 204 are vertical and stretch out outside vertical slide rail, when the bending edge of switch lever 206 upwards rotates, can drive the closing door rotation by bearing pin and close blast inlet, side at carriage 7 arranges a push rod that stretches out 701, when longitudinally slide rail makes progress a blast inlet motion after carriage 7 is finished the blowing work of this layer, push rod 701 can be run into the switch lever bending edge that is positioned at this blast inlet side, switch lever 206 is rotated take bearing pin as fulcrum forward direction (namely making progress), and then the closing door 209 of this layer closed, prevented the leakage of float stone raw material.The switch lever 206 that can progressively promote each layer when carriage 7 is finished the work of each layer is successively closed the closing door 209 of each layer.

This programme is when work, carriage drives heating duct at first to carry out whipping agent and mixes pouring into float stone raw material at the bottom of the case, each blast inlet control is lower than the aspect of current blast inlet position, after the float stone raw material of current aspect expands, carriage drives heating duct and moves to a upper blast inlet place by horizontal slide rail by vertical slide rail, utilize simultaneously push rod to close down the closing door of blast inlet once, repeat said process and namely finish the processing of whole storage case, this programme not only fully mixes into whipping agent when heat is melted device and toppled over the float stone raw material, and can stir the float stone raw material of certain depth, further improve the content of whipping agent in the float stone raw material.

Be the float stone profile after avoiding poorly sealed between closing door 209 and the blast inlet 201 and affecting moulding, frame around the blast inlet 201 is made the groove shapes of indent, groove shapes and size are corresponding with closing door 209, after closing door 209 is closed fully, be the plane of no concave-convex at the inboard blast inlet place of storage case, guaranteed that the float stone raw material surface after the final molding also is smooth.The opening angle of carriage 7 in storage case is corresponding with the folding angle of closing door, can guarantee that like this air-flow of heating duct is to blowing down.

For strengthen carriage 7 with laterally between slide rail 203 and the vertical slide rail 204 contact and stable, as shown in Figure 8, horizontal slide rail and vertical slide rail can be arranged to the I-shape construction of Intermediate Gray spill slideway, at carriage two groups of pulleys 702 are installed respectively in upper concave slideway, guarantee that namely carriage can not come off from slideway, can guarantee again the quick travel of carriage.Carriage 7 and horizontal slide rail 203 and vertically can also adopt tooth bar to engage between the slide rail 204 or the mode of operation of chain gear.

Embodiment three

On the basis of above-described embodiment, as shown in Figure 5, be the float stone intensity after the reinforcement cutting, this programme is at the storage case 2 interior multiple tracks wire nettings 207 that arrange, each wire netting 207 and the parallel sided that has blast inlet 201, inwall in the adjacent two sides of blast inlet arranges the groove 208 perpendicular to the bottom, the two ends of wire netting 207 are inserted in the groove 208 by the open top of storage case, behind float stone raw material cooling forming, by preseting and having comprised that the width of wire netting cuts the permutite, making among the permutite after each piece cuts has as the wire netting of strengthening intensity, the bottom of wire netting does not contact with the base case, reserve 3～5 centimetres distance, simultaneously the top of wire netting also is lower than 3～5 centimetres of permutite's setting height, and it is attractive in appearance to avoid exposing impact.

Claims

1. artificial pumice preparation device, it is characterized in that, comprise that a top is the base case (2) that uncovered splendid attire melts the float stone raw material, the relative two sides of base case (2) are provided with the blast inlet (201) that connects heating duct (6), one end of heating duct (6) is connected with blast inlet (201), the other end is connected with the supplying heat source (3) that produces high temperature air, be connected with high-pressure pump (4) and whipping agent feeding box (5) on the pipe shaft of heating duct (6), whipping agent feeding box (5) is arranged on the heating duct (6) between blast inlet (201) and the high-pressure pump (4), burns the heat of melting the float stone raw material and melts device (1) and communicate with base case (2) open top by pipeline.

2. a kind of artificial pumice preparation device as claimed in claim 1 is characterized in that, described blast inlet (201) has a plurality of and is arranged in order in the two sides of base case, connects respectively a heating duct on each blast inlet.

3. a kind of artificial pumice preparation device as claimed in claim 1, it is characterized in that, base case (2) arranges on the two sides of blast inlet the slide rail (202) that the heat supply airduct moves is installed, carriage (7) is installed on the slide rail, carriage (7) is connected with heating duct (6) and drives heating duct in blast inlet (201) movement, described slide rail (202) comprises and is arranged on the up and down outer horizontal slide rail (203) of dual-side of blast inlet, vertical slide rail (204) of each horizontal slide rail of connection that horizontal slide rail (203) one sides arrange, carriage (7) utilize vertical slide rail mobile between each blast inlet (201).

4. a kind of artificial pumice preparation device as claimed in claim 3, it is characterized in that, the movable closing door of complete closed blast inlet is installed on the described blast inlet (201), described closing door is installed in the side that blast inlet (201) is positioned at base case (2), the upper topside of closing door is movably fixed on the adjacent two sides of blast inlet by bearing pin (205), vertically be fixed with switch lever (206) on bearing pin (205) external part of slide rail (204) one sides, the front end of switch lever (206) bends towards vertical slide rail and vertical with vertical slide rail, be provided with push rod (701) on described carriage (7) side corresponding with switch lever, push rod can the pull switch bar during by vertical slide rail (204) drives closing door at carriage (7) and is rotated take bearing pin (205) as fulcrum.

5. a kind of artificial pumice preparation device as claimed in claim 4 is characterized in that, frame is with the groove of indent around the described blast inlet (201), and the shape of groove and size adapt with the shape of closing door.

6. a kind of artificial pumice preparation device as claimed in claim 3 is characterized in that, between described carriage (7) and the slide rail for draw-in groove is connected, tooth bar connects or chain connects.

7. a kind of artificial pumice preparation device as claimed in claim 1 is characterized in that, is provided with the electrically-controlled valve (501) of control whipping agent uninterrupted between described whipping agent feeding box (5) and the heating duct (6).

8. a kind of artificial pumice preparation device as claimed in claim 1 is characterized in that, the high temperature air that described supplying heat source (3) produces when melting device (1) heating float stone raw material for heat or the high temperature air of being heated by electric heating tube.

9. a kind of artificial pumice preparation device as claimed in claim 1 is characterized in that, comprises the electric control gear (8) of controlling whole working process.

10. such as described any one artificial pumice preparation device of claim 1-9, it is characterized in that, wire netting (207) is installed in the described base case (2), wire netting is stayed the inner booster action that rises of permutite after the cutting, and described wire netting (207) is fixed in the base case (2) by the longitudinal socket (208) that is arranged on the adjacent biside plate internal surface of inlet mouth.