CN217709265U - Production line for processing building gypsum powder by utilizing desulfurized gypsum and heat energy of thermal power station - Google Patents
Production line for processing building gypsum powder by utilizing desulfurized gypsum and heat energy of thermal power station Download PDFInfo
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- CN217709265U CN217709265U CN202221377811.XU CN202221377811U CN217709265U CN 217709265 U CN217709265 U CN 217709265U CN 202221377811 U CN202221377811 U CN 202221377811U CN 217709265 U CN217709265 U CN 217709265U
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Abstract
The utility model discloses a production line for processing building gypsum powder by utilizing thermal power station desulfurized gypsum and heat energy, which comprises a high-temperature baking bottom box and a level screening box, wherein the level screening box is positioned above the high-temperature baking bottom box, and the number of the level screening boxes is a plurality of, the front surface positions of the high-temperature baking bottom box and the level screening box are respectively and fixedly provided with a discharging extending eave, and the front surface positions of the high-temperature baking bottom box and the level screening box are respectively positioned above the discharging extending eave and are respectively and movably provided with a movable sealing door; this utility model discloses reached and made thermal power station desulfurization gypsum and heat energy processing building gesso can accomplish the stage arrangement according to different diameters to be suitable for different production requirements, and can improve ventilation efficiency through the stage arrangement when dehydration man-hour, thereby make the higher effect of machining efficiency.
Description
Technical Field
The utility model relates to a desulfurization gypsum processing utilizes technical field, specifically is the production line that utilizes desulfurization gypsum of thermal power station and heat energy processing building gesso.
Background
The main component in the thermal power station desulfurized gypsum and heat energy processing building gypsum powder is calcium sulfate dihydrate, usually, SO2 and CaCO3 or CaO react to obtain, if do not utilize, secondary pollution will be produced, a large amount of land is occupied, calcium sulfate dihydrate can be made into semi-hydrated or anhydrous gypsum through high-temperature heating, thereby can be applied to gypsum plastering, gypsum putty, medical gypsum, a great deal of fields such as mould gypsum, traditional processing dewatering system is when using thermal power station desulfurized gypsum and heat energy processing building gypsum powder no matter the diameter size directly pile together and toast the heating, consequently, cause very big influence to high-temperature air current mobility, thereby make processing dewatering efficiency reduce, and can not accomplish the diameter volume grading after the dehydration again simultaneously, work efficiency is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an utilize the production line of thermal power station desulfurization gypsum and heat energy processing building gesso to solve the problem that provides in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: utilize production line of fossil power station desulfurized gypsum and heat energy processing building gesso, including high temperature baking under casing and level branch sieve box, level branch sieve box is located high temperature baking under casing top, and the quantity of level branch sieve box has a plurality of, high temperature baking under casing with the front surface position of level branch sieve box is equallyd divide that other fixed mounting has the ejection of compact and stretches out the eaves, high temperature baking under casing with the top that the front surface position of level branch sieve box is located the ejection of compact and stretches out the eaves is equallyd divide other movable mounting and has movable sealing door, high temperature baking under casing with the both sides surface position of level branch sieve box is equallyd divide other fixed mounting and is had the sealing door pneumatic cylinder, movable sealing door's front surface position fixed mounting has the sealing door fixed plate, the inside fixed mounting of level branch sieve box has the level screen cloth, the inside and the rear surface position of level branch sieve box are provided with pushing equipment.
Preferably, the telescopic rod of the sealing door hydraulic cylinder is fixedly installed on the rear surface of the sealing door fixing plate, through holes are formed in the surface of the hierarchical screen, and the diameters of the through holes in the upper surface and the lower surface of the hierarchical screen are arranged in a descending manner.
Preferably, pushing equipment includes the inside push pedal of unloading of level branch sieve box and sets up the promotion through-hole at level branch sieve box rear surface position including movable mounting, the rear surface fixed position of level branch sieve box has push pedal pneumatic cylinder and pneumatic cylinder support, push pedal pneumatic cylinder passes through the rear surface fixed position of pneumatic cylinder support with the level branch sieve box and installs, push pedal pneumatic cylinder's telescopic link passes the rear surface position of promotion through-hole fixed mounting at the push pedal of unloading.
Preferably, the powder blocking baking plate is fixedly mounted inside the high-temperature baking bottom box, the air outlet vertical pipe is fixedly mounted on the upper surface of the powder blocking baking plate, the upper end of the air outlet vertical pipe is fixedly communicated with a bent air outlet pipe, the opening of the bent air outlet pipe is bent downwards, and the inside of the bent air outlet pipe is communicated with the space below the powder blocking baking plate.
Preferably, the inside of high temperature toasts the under casing is located the below fixed mounting that keeps off the roast board of powder and has the high temperature heating rod, the lower surface fixed position that the under casing was toasted to high temperature has the bottom air inlet net, the inside top fixed mounting that the inside of high temperature toasts the under casing is located the bottom air inlet net has fan bracket, fan bracket's last fixed surface installs the air-blowing fan, the surface fixed position of air-blowing fan has fixed flabellum.
Preferably, the rear surface position of the high-temperature baking bottom box is fixedly provided with a powder discharging air blowing pipe above the powder blocking baking plate, and the outside of the powder discharging air blowing pipe is fixedly provided with an air blowing fan.
Preferably, the high temperature toasts the under casing with the both sides surface position of level divides the sieve box equally divide and do not have a thermal-insulated mounting bracket, the sealing door pneumatic cylinder is through thermal-insulated mounting bracket and the both sides fixed surface installation that the under casing was toasted to high temperature and level divides the sieve box, the surface that the under casing was toasted to high temperature is close to the four corners position and equally divides respectively fixed mounting to have a support socle.
1. The thermal power station desulfurization gypsum and heat energy processing building gypsum powder can be screened while being processed and utilized through different hierarchical screening boxes and hierarchical screens, so that the thermal power station desulfurization gypsum and heat energy processing building gypsum powder can be arranged in a hierarchical manner according to different diameters to meet different production requirements, and the ventilation efficiency can be improved during dehydration processing through the hierarchical arrangement, so that the processing efficiency is higher;
2. the bent air outlet pipe can prevent powder of the desulfurized gypsum and heat energy processing building gypsum powder of the thermal power station from entering the lower part of the powder blocking baking plate when high-temperature gas is blown out, and the interference to the operation of the high-temperature heating rod and the air blowing fan is avoided;
3. can toast the inside powder gypsum of under casing with high temperature rapidly through the air-blowing fan that sets up and blow off, improve unloading efficiency, and the unloading is cleaner.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a three-dimensional half-section of the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention;
FIG. 4 is a schematic cross-sectional view of the present invention;
fig. 5 is a schematic view of the overall structure of the present invention.
In the figure: 1. baking the bottom box at a high temperature; 2. a hierarchical screening box; 3. discharging and extending out of the eaves; 4. a movable sealing door; 5. a sealing door hydraulic cylinder; 6. a sealing door fixing plate; 7. a hierarchical screen; 201. a discharging push plate; 202. pushing the through hole; 203. a push plate hydraulic cylinder; 204. a hydraulic cylinder support; 101. a powder blocking baking plate; 102. an air outlet vertical pipe; 103. bending the air outlet pipe; 104. a high temperature heating rod; 105. a bottom air intake network; 106. a fan bracket; 107. an air-blowing fan; 108. fixing the fan blades; 109. discharging powder and blowing a gas pipe; 110. an air blower; 501. a thermally insulated mounting frame; 502. and supporting the leg posts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: utilize production line of thermal power station desulfurization gypsum and heat energy processing building gypsum powder, including high temperature baking under casing 1 and level branch sieve box 2, level branch sieve box 2 is located high temperature baking under casing 1 top, and the quantity of level branch sieve box 2 has a plurality of, high temperature baking under casing 1 and the front surface position of level branch sieve box 2 equally divide respectively fixed mounting have the ejection of compact to stretch out eaves 3, the ejection of compact stretches out eaves 3 and can pass through welded fastening with the front surface that high temperature baked under casing 1 and level branch sieve box 2, the ejection of compact stretches out eaves 3 can avoid spilling when the gypsum ejection of compact and toast the surface of under casing 1 and level branch sieve box 2 at high temperature, high temperature baking under casing 1 and the level branch sieve box 2's front surface position is located the ejection of compact and stretches out eaves 3 the top and equally divide respectively movable mounting have movable sealing door 4, high temperature baking under casing 1 and the level branch sieve box 2's both sides position equally divide and equally divide fixed mounting to have sealing door pneumatic cylinder 5 respectively, movable sealing door 4's front surface position fixed mounting has level sealing door fixed mounting 6, the inside fixed mounting has screen cloth 7 of box 2, the level branch sieve box 2's inside and the level branch sieve box 2's and the level sieve box 2 surface position and the inside and the level branch sieve box 2 and the mechanism that the rear portion is provided with the high-efficient mechanism of pushing equipment that can carry out through the convenient control.
The telescopic link of sealing door pneumatic cylinder 5 and the rear surface fixed mounting of sealing door fixed plate 6, the telescopic link of sealing door pneumatic cylinder 5 can pass through welded fastening at the rear surface position of sealing door fixed plate 6, and the through-hole has been seted up on the surface of level screen cloth 7, and the diameter of level screen cloth 7 from the top down surface through-hole is descending arrangement to make the gypsum through level screen cloth 7 carry out hierarchical screening.
The material pushing mechanism comprises a discharging push plate 201 movably mounted inside the hierarchical screening box 2 and a pushing through hole 202 formed in the rear surface position of the hierarchical screening box 2, a push plate hydraulic cylinder 203 and a hydraulic cylinder support 204 are fixedly mounted at the rear surface position of the hierarchical screening box 2, the push plate hydraulic cylinder 203 is fixedly mounted with the rear surface position of the hierarchical screening box 2 through the hydraulic cylinder support 204, an expansion rod of the push plate hydraulic cylinder 203 penetrates through the pushing through hole 202 to be fixedly mounted at the rear surface position of the discharging push plate 201, and the expansion rod of the push plate hydraulic cylinder 203 and the rear surface of the discharging push plate 201 are fixedly welded.
The powder blocking baking plate 101 is fixedly installed inside the high-temperature baking bottom box 1, the vertical air outlet pipe 102 is fixedly installed on the upper surface of the powder blocking baking plate 101, the upper end of the vertical air outlet pipe 102 is fixedly communicated with a bent air outlet pipe 103, the opening of the bent air outlet pipe 103 is bent downwards, the inside of the bent air outlet pipe 103 is communicated with the space below the powder blocking baking plate 101, so that high-temperature baking gas can be sprayed downwards from the bent air outlet pipe 103, and the desulfurized gypsum and/or heat energy processed building gypsum powder in a thermal power station is dehydrated; a high-temperature heating rod 104 is fixedly arranged in the high-temperature baking bottom box 1 below the powder blocking baking plate 101, the high-temperature heating rod 104 can be in an electric heating mode and generates high temperature by electrifying, a bottom air inlet net 105 is fixedly arranged at the lower surface position of the high-temperature baking bottom box 1, a fan bracket 106 is fixedly arranged in the high-temperature baking bottom box 1 above the bottom air inlet net 105, an air blowing fan 107 is fixedly arranged on the upper surface of the fan bracket 106, and fixed fan blades 108 are fixedly arranged at the outer surface position of the air blowing fan 107; the rear surface position of the high-temperature baking bottom box 1 is fixedly provided with a powder discharge air blowing pipe 109 above the powder blocking baking plate 101, the outside of the powder discharge air blowing pipe 109 is fixedly provided with an air blowing fan 110, and the air blowing fan 110 can blow high-pressure airflow, which is the prior art.
The both sides surface position that high temperature toasted under casing 1 and level and divides sieve box 2 equally divide do fixed mounting have thermal-insulated mounting bracket 501, thermal-insulated mounting bracket 501 adopts thermal insulation material to make, sealing door hydraulic pressure air blower 110 jar 5 through thermal-insulated mounting bracket 501 with the both sides fixed surface installation that high temperature toasted under casing 1 and level and divides sieve box 2, the surface that high temperature toasted under casing 1 is close to the four corners position and equally divides do not fixed mounting have support leg 502, support leg 502 toasts under casing 1 to high temperature and plays the supporting role.
The working method of the device comprises the following steps:
the method comprises the following steps: putting desulfurized gypsum and/or heat energy processing building gypsum powder of a thermal power station into the topmost hierarchical screening box 2;
step two: the thermal power station desulfurized gypsum and/or heat energy processing building gypsum powder is intercepted layer by the layer screen 7 in the hierarchical screening box 2, so that large blocks of thermal power station desulfurized gypsum and/or heat energy processing building gypsum powder are positioned at the upper part, small blocks of thermal power station desulfurized gypsum and/or heat energy processing building gypsum powder are positioned at the lower part, and powdered thermal power station desulfurized gypsum and/or heat energy processing building gypsum powder are positioned on the upper surface of the powder blocking baking plate 101 in the high-temperature baking bottom box 1;
step three: heating by a high-temperature heating rod 104, blowing air flow by an air blowing fan 107, wherein the air flow has high temperature under the heating of the high-temperature heating rod 104, and is downwards sprayed out through an air outlet vertical pipe 102 and a bent air outlet pipe 103 to bake and heat the thermal power station desulfurized gypsum and/or heat energy processed building gypsum powder in the high-temperature baking bottom box 1, and the rest heat moves upwards to bake and heat the thermal power station desulfurized gypsum and/or heat energy processed building gypsum powder in the layered sieving box 2;
step four: after the calcium sulfate dihydrate in the desulfurized gypsum and/or heat energy processing building gypsum powder of the thermal power station is dehydrated to form semi-hydrated gypsum and anhydrous gypsum, the processing is finished;
step five: at first, the corresponding sealing door hydraulic cylinder 5 stretches out to open the movable sealing door 4, the hydraulic cylinder support 204 pushes the discharging push plate 201 to push out semi-hydrated gypsum and anhydrous gypsum in the hierarchical screening box 2, the discharging overhang eaves 3 fall down, the air blowing fan 110 runs, and the powder gypsum in the high-temperature baking bottom box 1 is blown out and discharged through the powder discharging air blowing pipe 109.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Utilize production line of thermal power station desulfurization gypsum and heat energy processing building gesso, including high temperature toast under casing (1) and level branch sieve box (2), its characterized in that: the level divides sieve box (2) to be located high temperature baking under casing (1) top, and the level divides the quantity of sieve box (2) to have a plurality of, high temperature baking under casing (1) with the level divides the front surface position of sieve box (2) to divide equally to divide do not fixed mounting have the ejection of compact to stretch out eaves (3), high temperature baking under casing (1) with the level divides the front surface position of sieve box (2) to be located the top that the ejection of compact stretches out eaves (3) and equally divide do not movable mounting have sealing door (4), high temperature baking under casing (1) with the level divides the both sides surface position of sieve box (2) to divide equally do not fixed mounting have sealing door pneumatic cylinder (5), the front surface position fixed mounting of movable sealing door (4) has sealing door fixed plate (6), the level divides the inside fixed mounting of sieve box (2) to have level screen cloth (7), the inside and the back surface position of level sieve box (2) are provided with pushing equipment.
2. The production line for processing building gypsum powder by utilizing desulfurized gypsum and heat energy of a thermal power station as claimed in claim 1, characterized in that: the telescopic rod of the sealing door hydraulic cylinder (5) is fixedly installed at the position of the rear surface of the sealing door fixing plate (6), through holes are formed in the surface of the hierarchical screen (7), and the diameters of the through holes from top to bottom of the hierarchical screen (7) are arranged in a descending manner.
3. The production line for processing building gypsum powder by using desulfurized gypsum and heat energy of a thermal power station as claimed in claim 1, wherein: the pushing equipment includes that movable mounting divides sieve box (2) inside push pedal (201) of unloading and sets up in promotion through-hole (202) of level branch sieve box (2) rear surface position, the rear surface position fixed mounting of level branch sieve box (2) has push pedal pneumatic cylinder (203) and hydraulic cylinder support (204), push pedal pneumatic cylinder (203) pass through the rear surface position fixed mounting of hydraulic cylinder support (204) and level branch sieve box (2), the telescopic link of push pedal pneumatic cylinder (203) passes and promotes through-hole (202) fixed mounting at the rear surface position of the push pedal (201) of unloading.
4. The production line for processing building gypsum powder by using desulfurized gypsum and heat energy of a thermal power station as claimed in claim 1, wherein: the interior fixed mounting of high temperature toasts under casing (1) has and keeps off powder roast board (101), the upper surface position fixed mounting that keeps off powder roast board (101) has a standpipe of giving vent to anger (102), the upper end of standpipe of giving vent to anger (102) is fixed to be communicated with outlet duct (103) of bending, outlet duct (103) of bending open bend downwards, the inside and the below space intercommunication that keeps off powder roast board (101) of outlet duct (103) of bending.
5. The production line for processing building gypsum powder by using desulfurized gypsum and heat energy of a thermal power station as claimed in claim 4, wherein: the inside of high temperature baking under casing (1) is located the below fixed mounting that keeps off powder roast board (101) has high temperature heating rod (104), the lower surface fixed position of high temperature baking under casing (1) installs bottom air inlet net (105), the inside top fixed mounting that is located bottom air inlet net (105) of high temperature baking under casing (1) has fan bracket (106), the last fixed surface of fan bracket (106) installs air-blowing fan (107), the surface fixed position of air-blowing fan (107) installs fixed flabellum (108).
6. The production line for processing building gypsum powder by using desulfurized gypsum and heat energy of a thermal power station as claimed in claim 5, wherein: the rear surface position of the high-temperature baking bottom box (1) is located above the powder blocking baking plate (101) and is fixedly provided with a powder discharging air blowing pipe (109), and an air blowing fan (110) is fixedly arranged outside the powder discharging air blowing pipe (109).
7. The production line for processing building gypsum powder by utilizing desulfurized gypsum and heat energy of a thermal power station as claimed in claim 1, characterized in that: the surface positions of the two sides of the high-temperature baking bottom box (1) and the hierarchical screening box (2) are respectively and fixedly provided with a heat insulation mounting rack (501), the sealing door hydraulic cylinder (5) is fixedly arranged with the surfaces of the two sides of the high-temperature baking bottom box (1) and the hierarchical screening box (2) through the heat insulation mounting rack (501), the surface of the high-temperature baking bottom box (1) is close to the four corners and is respectively and fixedly provided with a supporting leg column (502),
the semi-hydrated gypsum and the anhydrous gypsum in the high-temperature baking bottom box (1) are pushed out, the eave (3) is extended to fall through discharging, the air blowing fan (110) runs, and the powdery gypsum in the high-temperature baking bottom box (1) is blown out for blanking through the powder discharging air blowing pipe (109).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221377811.XU CN217709265U (en) | 2022-06-02 | 2022-06-02 | Production line for processing building gypsum powder by utilizing desulfurized gypsum and heat energy of thermal power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221377811.XU CN217709265U (en) | 2022-06-02 | 2022-06-02 | Production line for processing building gypsum powder by utilizing desulfurized gypsum and heat energy of thermal power station |
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| Publication Number | Publication Date |
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| CN217709265U true CN217709265U (en) | 2022-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221377811.XU Active CN217709265U (en) | 2022-06-02 | 2022-06-02 | Production line for processing building gypsum powder by utilizing desulfurized gypsum and heat energy of thermal power station |
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- 2022-06-02 CN CN202221377811.XU patent/CN217709265U/en active Active
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