CN201024142Y - Gypsum powder dehydration machine - Google Patents
Gypsum powder dehydration machine Download PDFInfo
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- CN201024142Y CN201024142Y CNU2007200633245U CN200720063324U CN201024142Y CN 201024142 Y CN201024142 Y CN 201024142Y CN U2007200633245 U CNU2007200633245 U CN U2007200633245U CN 200720063324 U CN200720063324 U CN 200720063324U CN 201024142 Y CN201024142 Y CN 201024142Y
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Abstract
A gesso dehydrator pertains to the field of a gesso dehydrator machine. A present gesso dehydrator machine has high power consumption, and dust produced seriously pollutes environment. The utility model is provided with three to five tumbler type griddles which are designed to be overlapped from bottom to top on the machine body; each tumbler type griddle is correspondingly provided with a material inlet and outlet pipe, a compressed air pipe and a steam discharge pipe; the three pipes are installed together with a hollow shaft; the places near the two ends of the tumbler type griddle are respectively provided with a medium box; the tumbler type griddle inner is provided with a plurality of inside heat conduction pipes, two ends of which are respectively communicated with the two medium boxes; the tumbler type griddle external is provided with a plurality of outside heat conduction pipes, two ends of which are communicated with the two medium boxes; a liquid heat transfer medium is arranged in the inside heat conduction pipes, the outside heat conduction pipes and the medium boxes. The inside heat conduction pipes and the outside heat conduction pipes are respectively arranged to form 8-15 degrees induced angles in the axial direction of the tumbler type griddle. The utility model is designed for gesso dehydration and for producing gesso which can meet national relevant stipulations. The machine has a high heat utilization rate, is energy-saving and can meet the requirements of environment protection.
Description
Technical field
The utility model relates to a kind of terra alba dehydration equipment, particularly relates to a kind of energy-conservation and meet the terra alba water extracter of environmental protection requirement.
Background technology
Gypsum is a kind of important material of construction.Gypsum ore is made the dehydrated gypsum powder after fragmentation, grinding, dehydration, the dehydrated gypsum powder can be made into various architectural shapes through adding the water moulding, as gypsum adorned board, Thistle board, reinforcement plasterboard, also can make all kinds of moulds etc.A kind of equipment of producing the dehydrated gypsum powder is arranged at present, and its member comprises body, fluidizing furnace, motor, retarding mechanism and a drum-type frying pan, and the drum-type frying pan is positioned at fluidizing furnace top.And be supported on the body by support roller, motor transmission speed reducer structure, retarding mechanism transmission drum-type frying pan rotates, and adopts hand feed and discharging.The drawback of this equipment is: because the thermal conductivity of terra alba is far below the thermal conductivity of drum-type frying pan, thereby the heat that the drum-type frying pan absorbs can not be passed to terra alba rapidly; The heating surface area of drum-type frying pan and terra alba is all smaller, above-mentioned two kinds of factors cause heat utilization efficiency not high, distribute with flue gas by the heat major part that fluidizing furnace produces, thereby the energy consumption height, and water vapour and part dust in the drum-type frying pan freely discharge, the dust severe contamination environment.
The utility model content
Technical problem to be solved in the utility model is: overcome the drawback that aforesaid device exists, a kind of terra alba water extracter that makes full use of heat energy and can reach energy-conservation purpose is provided.
Another technical problem to be solved in the utility model is: a kind of terra alba water extracter that provides meets requirement on environmental protection in process of production.
The utility model solves the technical scheme that power saving adopted: produce under the constant situation of heat at fluidizing furnace, increase the heating surface area of drum-type frying pan and terra alba, improve heat utilization efficiency.This terra alba water extracter, comprise body, the drum-type frying pan, quill shaft, motor, retarding mechanism and fluidizing furnace, drum-type frying pan and quill shaft are assembled together, quill shaft is supported on the body through support roller, stack design has 3～5 drum-type frying pans from bottom to up on described body, with the corresponding design of each drum-type frying pan feed and exhaust tube is arranged, compressed air pipe, the moisture discharge pipe, inner heat-conductive pipe, outer heat pipe and medium box, feed and exhaust tube, compressed air pipe and moisture discharge pipe and quill shaft are assembled together, the compressed air pipe the other end links to each other with air compressor, two medium boxes design respectively at the drum-type frying pan by on the end positions, design has some inner heat-conductive pipes in the drum-type frying pan, the inner heat-conductive pipe two ends are communicated with two medium boxes respectively, drum-type frying pan peripheral hardware in respect of some outside heat pipe, outer heat pipe two ends are communicated with two medium boxes respectively, at inner heat-conductive pipe, be provided with liquid heat transfer medium in outer heat pipe and the medium box, inner heat-conductive pipe and outer heat pipe are arranged with 8～15 ° of angles that axially are of drum-type frying pan respectively, design connects Storage appts. at the feed and exhaust tube of top layer, can make the charging of top tier formula frying pan, feed and exhaust tube can play charging and two effects of discharging, every two adjacent drum-type frying pans, after its feed and exhaust tube butt joint, the compressed blast main of pressurized air is fed in the drum-type frying pan on upper strata, terra alba in the drum-type frying pan of upper strata can be transported in lower floor's drum-type frying pan, correspondingly pressurized air is fed in the bottom tier formula frying pan, the terra alba after the dehydration can be transported in the product warehouse by its feed and exhaust tube.
The utility model solves the technical scheme that environmental protection problem adopted: design has the smoke evacuation tracheae on described body; the smoke evacuation tracheae is communicated with tornado dust collector; described moisture discharge pipe is communicated with tornado dust collector, and the moisture discharge Guan Douyu tornado dust collector that are communicated with each drum-type frying pan are communicated with.Smoke evacuation tracheae and moisture discharge pipe can shared tornado dust collector, also can distinguish each with tornado dust collector.
The beneficial effects of the utility model are: the terra alba water extracter that adopts technique scheme, produce under the constant situation of heat at fluidizing furnace, increased the heating surface area of drum-type frying pan and terra alba exponentially, repeatedly utilized the heat of flue gas, reduced calorific loss, make full use of heat energy, saved coal consumption, reached purpose of energy saving; Because system's input and output material takes air pressure to carry, the drum-type frying pan turns round under sealed state, no dust leaks, the high-temperature flue gas that the boiling furnace combustion chamber produces is discharging after tornado dust collector purify again after repeatedly utilizing, the also discharging after tornado dust collector purify of water vapour that produces in the drum-type frying pan and the dust of carrying secretly, thereby having reduced dust pollution, the terra alba water extracter that provides meets requirement on environmental protection in process of production; Inside and outside the drum-type frying pan, be provided with the inner heat-conductive pipe be connected and outside heat pipe, the heat that fluidizing furnace is produced passes to terra alba rapidly by flowing of liquid heat transfer medium, accelerated heat transfer speed, terra alba is rapidly heated, the moisture rapid evaporation, shortened dewatering time, significantly improved with drum-type frying pan output in the identical time of volume.
Description of drawings
Fig. 1 is the subjective figure of the structural representation of embodiment of the utility model after cuing open, and has only drawn host machine part among the figure, has omitted members such as motor, tornado dust collector, air compressor and Storage appts.;
Fig. 2 is that A-A among Fig. 1 is to partial view;
Fig. 3 is that B-B among Fig. 1 is to partial view.
Embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, the described terra alba water extracter of present embodiment comprises body 2, design has fluidizing furnace 1 and corresponding gas blower in body 2, stack design has 3 drum-type frying pans 3 from bottom to up on fluidizing furnace 1 top body 2, each drum-type frying pan 3 corresponding configuration there are a motor and a retarding mechanism 12, motor transmission speed reducer structure 12, retarding mechanism 12 transmission drum-type frying pans 3 rotate; Drum-type frying pan 3 and quill shaft 11 are assembled together, and quill shaft 11 is supported on the body 2 through support roller; With each drum-type frying pan 3 corresponding design feed and exhaust tube 4, compressed air pipe 5, moisture discharge pipe 10, inner heat-conductive pipe 6, outer heat pipe 7 and medium box 9 are arranged, feed and exhaust tube 4 and compressed air pipe 5 and an end quill shaft 11 are assembled together, and moisture discharge pipe 10 is assembled together with the other end quill shaft 11; Two medium boxes 9 design respectively at drum-type frying pan 3 and lean on the end positions, and design has some inner heat-conductive pipes 6 in drum-type frying pan 3, and inner heat-conductive pipe 6 two ends are communicated with two medium boxes 9 respectively; Drum-type frying pan 3 peripheral hardwares in respect of some outside heat pipe 7, outer heat pipe 7 two ends be communicated with two medium boxes 9 respectively; In inner heat-conductive pipe 6, outer heat pipe 7 and medium box 9, be provided with liquid heat transfer medium, for liquid heat transfer medium can be circulated in inner heat-conductive pipe 6, outer heat pipe 7 and two medium boxes 9, the spy arranges inner heat-conductive pipe 6 and outer heat pipe 7 respectively with 8～15 ° of angles that axially are of drum-type frying pan 3; Design has valve on feed and exhaust tube 4, the feed and exhaust tube 4 of top layer can connect Storage appts., after feed and exhaust tube 4 butt joints of every adjacent two layers design, after compressed blast main 5 feeds pressurized air in upper strata drum-type frying pan 3, can realize that terra alba is transported in lower floor's drum-type frying pan 3 from upper strata drum-type frying pan 3; Compressed air pipe 5 the other ends link to each other with air compressor, and design has valve in compressed air pipe 5; Described moisture discharge pipe 10 is communicated with tornado dust collector, and the moisture discharge pipe 10 of 3 layers of design all is communicated with tornado dust collector, and design has valve on moisture discharge pipe 10; Design has smoke evacuation tracheae 8 on described body 2, and smoke evacuation tracheae 8 is communicated with tornado dust collector.
The terra alba water extracter is when work, coal burns in fluidizing furnace 1 and produces heat, with pressurized air terra alba to be drained off in the Storage appts. is transported to preheating in the drum-type frying pan 3 of top layer by design at the feed and exhaust tube 4 of top layer, after the preheating 8～13 minutes, feed and exhaust tube 4 butt joints with top layer and middle layer, and in top tier formula frying pan 3, feed pressurized air, make the terra alba after the preheating be transported to heating in the middle layer drum-type frying pan 3 by pneumatic process, heat after 8～13 minutes, feed and exhaust tube 4 butt joints with middle layer and bottom, corresponding terra alba after will heating by pneumatic process is transported to further heating in the bottom tier formula frying pan 3, dehydration, after 10～15 minutes, the water content of terra alba has met relative national standards, the feed and exhaust tube 4 of bottom is communicated with stockyard, correspondingly product dehydrated gypsum powder is transported in the stockyard by pneumatic process; Charging again after the top layer discharging, charging again after the discharging of middle layer, bottom unloads charging again behind the product, thereby production process is gone on continuously; The water vapour that produces in every layer of drum-type frying pan 3 is carried a spot of dust secretly and is entered tornado dust collector through moisture discharge pipe 10, after purifying, and exhaust gas evacuation, the dust of collection is recycled; Flue gas entrained dirt in the body enters another tornado dust collector through smoke evacuation tracheae 8, after purifying, and the flue gas emptying.
What deserves to be explained is that the drum-type frying pan of design on body 2 is not limited to 3 in the foregoing description, 4 of designs or 5 drum-type frying pans 3 also belong to protection domain of the present utility model on body.
Claims (3)
1. terra alba water extracter, comprise body (2), drum-type frying pan (3) and quill shaft (11), drum-type frying pan (3) and quill shaft (11) are assembled together, quill shaft (11) is supported on the body (2) through support roller, it is characterized in that: stack design has 3～5 drum-type frying pans (3) from bottom to up on described body (2), with the corresponding design of each drum-type frying pan (3) feed and exhaust tube (4) is arranged, compressed air pipe (5), moisture discharge pipe (10), inner heat-conductive pipe (6), outer heat pipe (7) and medium box (9), feed and exhaust tube (4), compressed air pipe (5) and moisture discharge pipe (10) are assembled together with quill shaft (11), two medium boxes (9) design respectively at drum-type frying pan (3) by on the end positions, design has some inner heat-conductive pipes (6) in drum-type frying pan (3), inner heat-conductive pipe (6) two ends are communicated with two medium boxes (9) respectively, drum-type frying pan (3) peripheral hardware in respect of some outside heat pipe (7), outer heat pipe (7) two ends are communicated with two medium boxes (9) respectively, in inner heat-conductive pipe (6), be provided with liquid heat transfer medium in outer heat pipe (7) and the medium box (9), inner heat-conductive pipe (6) and outer heat pipe (7) are arranged with 8～15 ° of angles that axially are of drum-type frying pan (3) respectively.
2. terra alba water extracter according to claim 1 is characterized in that: going up design at described body (2) has smoke evacuation tracheae (8), and smoke evacuation tracheae (8) is communicated with tornado dust collector.
3. terra alba water extracter according to claim 1 is characterized in that: described moisture discharge pipe (10) is communicated with tornado dust collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200633245U CN201024142Y (en) | 2007-05-21 | 2007-05-21 | Gypsum powder dehydration machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200633245U CN201024142Y (en) | 2007-05-21 | 2007-05-21 | Gypsum powder dehydration machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201024142Y true CN201024142Y (en) | 2008-02-20 |
Family
ID=39097996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200633245U Expired - Fee Related CN201024142Y (en) | 2007-05-21 | 2007-05-21 | Gypsum powder dehydration machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201024142Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133686A (en) * | 2018-09-14 | 2019-01-04 | 杨朴 | A kind of building gypsum dewaterer and lifting method of plate installation |
-
2007
- 2007-05-21 CN CNU2007200633245U patent/CN201024142Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133686A (en) * | 2018-09-14 | 2019-01-04 | 杨朴 | A kind of building gypsum dewaterer and lifting method of plate installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Xiang Lihe Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20090622 |