CN100402255C

CN100402255C - Sludge blank making method

Info

Publication number: CN100402255C
Application number: CNB2004100894053A
Authority: CN
Inventors: 陆国富
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-12-10
Filing date: 2004-12-10
Publication date: 2008-07-16
Anticipated expiration: 2024-12-10
Also published as: CN1618589A

Abstract

The present invention discloses a method for making sludge blanks, which has following manufacture processes: sludge is collected, and the fresh sludge is sent to a specified place to be processed; a baking room is built near a place for storing the sludge, one end of the baking room is provided with a sludge inlet, the other end of the baking room is provided with a sludge outlet, and a sludge conveying device is arranged in the baking room; a heating chamber is heated for increasing temperature, so the temperature in the baking room is increased to a specified value; the sludge is dried, when the temperature in the baking room reaches a corresponding value, the sludge conveying device is started, and the sludge on a conveying plate is gradually dried in the process of the conveying plate moving; the blanks are made and dried to leave the factory, the dried sludge is sent to a blank making mechanism to be made into sludge blanks, and the blanks are dried to leave the factory. The present invention solves the problems of source of the raw material of making the blanks, saves clay resources and reduces stacking area.

Description

Sludge blank making method

Technical field

The present invention relates to is a kind of manufacture method of construction material, specifically a kind of sludge blank making method.

Background technology

River course, lake are dredged and are completed in the process, have a large amount of fresh mud and are completed out by thin, and how these fresh mud are used to produce adobe, are that people are exploring always.Usually the method with mud brickmaking base is these fresh mud, is piled up in the mud stack-up-yard, cross to utilize after 2 to 3 years, but the method for this brickmaking base is to need more mud to pile up the place again, and needs the pilling up time of length.

Summary of the invention

The objective of the invention is to develop a kind of sludge blank making method.

What the present invention will solve is the technical problem of fresh mud brickmaking base.

Sludge blank making method of the present invention, its manufacturing process is: 1) collect mud, fresh mud is delivered to the appointed place, handle stand-by; 2) set up drying room, near the mud storing place, set up drying room, the drying room length of setting up is 25-35 rice, and width is a 2-3 rice, and the roof is an arc, whole drying room with thermal insulation preferably material be built into sealed, only two ends at drying room leave mud import and the outlet of dried mud, and the avris of drying room has heating clamber, and the heat passage of heating clamber is left in the centre of drying room, be provided with the mud conveying device in the drying room, the feeding mouth of this mud conveying device is near the mud storeroom; 3) heat, heating clamber is heated, along with the heating clamber temperature raises, heat imports drying room into, and the temperature in the drying room also increases, and makes the temperature that is raised to regulation in the drying room; 4) oven dry mud, after reaching corresponding temperature in the drying room, start the mud conveying device, make mud enter into the feeding mouth of mud conveying device continuously, and spread out on the delivery board of mud conveying device, running along with the mud conveying device, delivery board is walked about, and the mud that is on the delivery board is transported to dried mud exit from mud import department, in this course of conveying, mud is progressively dried, and the mud of having dried is discharged at dried mud exit; 5) base is sent to the blank machine base to the oven dry mud in dried mud exit, makes the moulded pottery not yet put in a kiln to bake of needs; 6) air-dry dispatching from the factory is placed on the air-dry appropriate time in indoor or shady and cool place to moulded pottery not yet put in a kiln to bake, dispatches from the factory then.

The present invention has not only solved the raw material sources of producing adobe, has saved clay resource, and because fresh sludge treatment speed is fast, so it is less to occupy stacking ground, has saved the stacking area.

Description of drawings

Fig. 1 is the schematic diagram of drying room of the present invention.

The specific embodiment

The invention will be further described below in conjunction with drawings and Examples.

As shown in the figure, sludge blank making method of the present invention, its manufacturing process is: 1) collects mud, fresh mud delivered to the silt deposit pond 1 of appointment, post precipitation, it is stand-by to transport to mud storing place 2 again; 2) set up drying room 3, set up drying room 3 near mud storing place 2, the length of drying room 3 is 25-35 rice, width is a 2-3 rice, and the roof is an arc, whole drying room with thermal insulation preferably material be built into sealed, only two ends at drying room leave mud import 7 and dried mud outlet 4, and avris leaves the heat passage.Heating clamber 5 and heating clamber 6 are made in the avris of drying room 3, and heating clamber 5 and heating clamber 6 communicate with drying room 3 by the heat passage.Be provided with board-like feeding machine in the drying room 3, the feeding mouth of this board-like feeding machine is near mud storeroom 2; 3) heat, the heating of heating clamber 5 and heating clamber 6 usefulness coals, along with the temperature of heating clamber 5 and heating clamber 6 raises, heat imports drying room 3 into, and the temperature in the drying room 3 also increase, and make and be raised to 50-80 degree Celsius in the drying room 3; 4) oven dry mud, after reaching corresponding temperature in the drying room 3, start board-like feeding machine, make the mud of mud storing place 2 enter into the feeding mouth of board-like feeding machine continuously, and spread out on the steel frid of board-like feeding machine, running along with board-like feeding machine, frid is walked about, and the mud that is on the frid is transported to dried mud outlet 4 from mud import 7, in this course of conveying, mud progressively dried, and the mud of having dried is discharged at dried mud outlet 4; 5) base is sent to the blank machine base to the oven dry mud that is discharged at dried mud outlet 4, makes the moulded pottery not yet put in a kiln to bake of needs; 6) air-dry dispatching from the factory was placed on indoor or shady and cool place to moulded pottery not yet put in a kiln to bake air-dry 25 days to 30 days, and then dispatches from the factory.

Heating clamber 5 of the present invention and heating clamber 6 can be used electrical heating.

Claims

1. sludge blank making method, its manufacturing process is: 1) collect mud, fresh mud is delivered to the appointed place, handle stand-by; 2) set up drying room, near the mud storing place, set up drying room, the drying room length of setting up is 25-35 rice, and width is a 2-3 rice, and the roof is an arc, whole drying room with thermal insulation preferably material be built into sealed, only two ends at drying room leave mud import and the outlet of dried mud, and the avris of drying room has heating clamber, and the heat passage of heating clamber is left in the centre of drying room, be provided with the mud conveying device in the drying room, the feeding mouth of this mud conveying device is near the mud storeroom; 3) heat, heating clamber is heated, along with the heating clamber temperature raises, heat imports drying room into, and the temperature in the drying room also increases, and makes the temperature that is raised to regulation in the drying room; 4) oven dry mud, after reaching corresponding temperature in the drying room, start the mud conveying device, make mud enter into the feeding mouth of mud conveying device continuously, and spread out on the delivery board of mud conveying device, running along with the mud conveying device, delivery board is walked about, and the mud that is on the delivery board is transported to dried mud exit from mud import department, in this course of conveying, mud is progressively dried, and the mud of having dried is discharged at dried mud exit; 5) base is sent to the blank machine base to the oven dry mud in dried mud exit, makes the moulded pottery not yet put in a kiln to bake of needs; 6) air-dry dispatching from the factory is placed on the air-dry appropriate time in indoor or shady and cool place to moulded pottery not yet put in a kiln to bake, dispatches from the factory then.

2. sludge blank making method according to claim 1 is characterized in that the temperature in the drying room is controlled between the 50-80 degree Celsius, and the air-dry time is 25 days to 30 days.

3. sludge blank making method according to claim 1 is characterized in that the heat passage is arranged between heating clamber and the drying room, and heating clamber is with the coal heating or use electrical heating.

4. sludge blank making method according to claim 1 is characterized in that used mud conveying device is board-like feeding machine, the frid of its delivery board for making with steel material.