CN214333415U

CN214333415U - Cement manufacture waste heat recovery equipment

Info

Publication number: CN214333415U
Application number: CN202120149849.0U
Authority: CN
Inventors: 张永强; 付定彬; 孟广艳; 赵俊; 孙永胜; 郑明�; 吴封道
Original assignee: Qujing Xuanwei Yuheng Cement Co ltd
Current assignee: Qujing Xuanwei Yuheng Cement Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-01
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a cement manufacture waste heat recovery equipment relates to cement manufacture technical field. This waste heat recovery equipment is made to cement, including bearing the weight of the storehouse, it is provided with the agitator to bear the weight of the storehouse internal rotation, and the agitator includes the connecting rod, and fixed mounting has first belt pulley on the outer table wall of connecting rod, the one end fixedly connected with dwang of connecting rod, one side fixed mounting of dwang has first limiting plate, and one side threaded connection of first limiting plate has two bolts. This waste heat recovery equipment is made to cement drives through the motor and makes the connecting rod drive and bear the weight of the storehouse and rotate to stack cement material and be difficult for putting the heat outward in rotating and put the storehouse with the heat in, be favorable to improving staff's work efficiency, carry the heat through the insulating tube, filter the dust in the gas in the rose box, get into the incubator at last, can play the heat preservation effect to the heat, can improve production efficiency when using.

Description

Cement manufacture waste heat recovery equipment

Technical Field

The utility model relates to a cement manufacture technical field specifically is a waste heat recovery equipment is made to cement.

Background

Cement: the powdered hydraulic inorganic cementing material is mixed with water to form slurry, which can be hardened in air or water and can firmly cement sand and stone together, and the early mixture of lime and volcanic ash is similar to that of lime and volcanic ash cement.

The in-process that cement was made need be used the heating, but after using, cement can have a large amount of waste heat to exist, and when large batch cement piled up, the heat volatilization speed was slower, and the heat volatilizees and causes the heat waste to lead to energy utilization rate low, be not conform to the problem of energy-concerving and environment-protective theory.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cement manufacture waste heat recovery equipment, equipment pass through the motor and drive for bear the weight of storehouse and agitator and rotate, with the heat in the cement in whole release bear the weight of the storehouse, and be connected to the insulation can through the heat preservation union coupling in, preserve the heat.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the waste heat recovery equipment for cement manufacturing comprises a bearing bin, wherein a stirrer is rotationally arranged in the bearing bin, the stirrer comprises a connecting rod, a first belt pulley is fixedly arranged on the outer surface wall of the connecting rod, one end of the connecting rod is fixedly connected with a rotating rod, a first limiting plate is fixedly arranged on one side of the rotating rod, two bolts are in threaded connection with one side of the first limiting plate, a stirring rod is fixedly connected with one side of the rotating rod, six stirring blades are fixedly arranged on the outer surface wall of the stirring rod, a feeding hole is formed in the upper surface of the bearing bin, a discharging hole is formed in the lower surface of the bearing bin, a sealing cover is rotationally arranged on the lower surface of the discharging hole, a screw rod is in threaded connection with the lower surface of the sealing cover, an air outlet is formed in the lower surface of the bearing bin, a leather plug is arranged in the air outlet, a movable plate is in threaded connection with one side of the bearing bin, one side fixed mounting of movable plate has two sealed pads, the upper surface threaded connection who bears the weight of the storehouse has the fixed block, fixed block threaded connection is in one side of movable plate, one side of bearing the weight of the storehouse is fixed and is provided with the dead lever, the inner wall cover of dead lever is equipped with the gag lever post, the one end threaded connection of gag lever post has the framework.

In order to filter the dust that exists in the gas, as the utility model relates to a cement manufacture waste heat recovery equipment is preferred, one side intercommunication of gas outlet is connected with first insulating tube, the one end fixedly connected with rose box of first insulating tube, two spacing grooves have been seted up to the inner wall of rose box, the rose box internalization is provided with the filter, the filter internal fixation is provided with the filter screen, fixed mounting has the connection handle on the outer table wall of filter, the lower fixed surface of connection handle is provided with the second limiting plate, second limiting plate threaded connection is on the lower surface of rose box.

In order to prevent the gaseous backward flow after the filtration, as the utility model relates to a waste heat recovery equipment is preferred for cement manufacture, one side intercommunication of rose box is connected with the second insulating tube, the cover is equipped with the valve on the exterior wall of second insulating tube.

In order to preserve the heat in the gas, as the utility model relates to a cement manufacture waste heat recovery equipment is preferred, the one end fixedly connected with insulation can of second insulating tube, the entry has been seted up to the upper surface of insulation can, the export has been seted up to one side of insulation can, one side of export is rotated and is provided with sealing door, the insulation can internal fixation is provided with the heat preservation.

Rotate in order to support and bear the weight of the storehouse, as the utility model relates to a cement manufacture waste heat recovery equipment is preferred, the surface of framework is rotated and is provided with the upper cover plate, the one end of upper cover plate is rotated and is connected with the pivot No. one, the lower surface of framework is rotated and is provided with down the apron, the one end fixedly connected with pivot No. two of apron down.

In order to realize rotating and stirring and provide power, conduct the utility model relates to a cement manufacture waste heat recovery equipment is preferred, one side fixed mounting of framework has places the board, the last fixed surface who places the board installs the motor, the output of motor rotates and is connected with the second belt pulley, be connected with the belt between second belt pulley and the first belt pulley.

The utility model provides a cement manufacture waste heat recovery equipment. The method has the following beneficial effects:

(1) this cement manufacture waste heat recovery equipment puts into the bearing bin with cement material through the pan feeding mouth in, drives through the motor for the connecting rod drives and bears the weight of the storehouse and rotate, thereby stacks cement material and be difficult for putting the heat of putting outward in rotating in putting the bearing bin outward, is favorable to improving staff's work efficiency.

(2) This cement manufacture waste heat recovery equipment carries the heat through the insulating tube, filters the dust in the gas in the rose box, gets into the incubator at last, can play the heat preservation effect to the heat, can improve production efficiency when using.

Drawings

FIG. 1 is a front sectional view of the frame and the loading compartment of the present invention;

FIG. 2 is a front sectional view of the incubator and the filtering box of the present invention;

FIG. 3 is a schematic view of the agitator of the present invention;

fig. 4 is a schematic view of the filter of the present invention.

In the figure: 1. a frame body; 101. an upper cover plate; 1011. a first rotating shaft; 102. a lower cover plate; 1021. a second rotating shaft; 103. placing the plate; 2. a load bearing bin; 201. a feeding port; 2011. a gasket; 202. a discharge port; 2021. a sealing cover; 203. an air outlet; 2031. a plug of leather; 204. moving the plate; 2041. a fixed block; 205. a limiting rod; 2051. fixing the rod; 3. a stirrer; 301. a connecting rod; 3011. a first pulley; 302. rotating the rod; 3021. a first limit plate; 3022. a bolt; 303. a stirring rod; 3031. stirring blades; 4. a motor; 401. a second pulley; 5. a first heat-insulating tube; 6. a second insulating tube; 601. a valve; 7. a filter box; 701. a filter; 7011. a filter screen; 7012. a connecting handle; 7013. a second limiting plate; 8. a heat preservation box; 801. an inlet; 802. an outlet; 8021. a sealing door; 803. and (7) an insulating layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cement manufacturing waste heat recovery device comprises a bearing bin 2, wherein a stirrer 3 is rotatably arranged in the bearing bin 2, the stirrer 3 comprises a connecting rod 301, a first belt pulley 3011 is fixedly arranged on the outer surface wall of the connecting rod 301, one end of the connecting rod 301 is fixedly connected with a rotating rod 302, a first limiting plate 3021 is fixedly arranged on one side of the rotating rod 302, two bolts 3022 are connected to one side of the first limiting plate 3021 through threads, a stirring rod 303 is fixedly connected to one side of the rotating rod 302, six stirring blades 3031 are fixedly arranged on the outer surface wall of the stirring rod 303, a feeding port 201 is arranged on the upper surface of the bearing bin 2, a discharging port 202 is arranged on the lower surface of the bearing bin 2, a sealing cover 2021 is rotatably arranged on the lower surface of the discharging port 202, a screw rod is connected to the lower surface of the sealing cover 2021 through threads, an air outlet 203 is arranged on the lower surface of the bearing bin 2, a leather plug 2031 is arranged in the air outlet 203, a movable plate 204 is connected to one side of the bearing bin 2 through threads, two sealing gaskets 2011 are fixedly mounted on one side of the moving plate 204, a fixing block 2041 is connected to the upper surface of the bearing bin 2 in a threaded mode, the fixing block 2041 is connected to one side of the moving plate 204 in a threaded mode, a fixing rod 2051 is fixedly arranged on one side of the bearing bin 2, a limiting rod 205 is sleeved on the inner wall of the fixing rod 2051, and one end of the limiting rod 205 is connected with the frame body 1 in a threaded mode.

In this embodiment: the upper surface of the bearing bin 2 is fixedly provided with a feeding port 201, the feeding port 201 is provided with a rotating cover, cement materials are placed in the bearing bin 2, the rotating cover covers the feeding port 201 and is connected with the feeding port 201 through a screw thread, so that the cement materials placed in the bearing bin 2 can not spill when the bearing bin 2 rotates, when the cement materials are just placed in the bearing bin 2, two bolts 3022 on the side surface of a first limiting plate 3021 are unscrewed, when a motor 4 rotates to drive a connecting rod 301, the bearing bin 2 can not rotate, the connecting rod 301 drives a rotating rod 302 and a stirring rod 303 to rotate, when the stirring rod 303 rotates, a stirring blade 3031 arranged on the stirring rod 303 can turn over the cement materials when rotating, the stacked cement materials are pushed away, so that all the cement materials can completely discharge heat, after the stirrer 3 finishes stirring, the two bolts 3022 on the first limiting plate 3021 are screwed again, the connection is on the surface that bears the weight of storehouse 2, and motor 4 rotates and will drive and bear the weight of storehouse 2 and rotate, and the sealed lid 2021 of installation on discharge gate 202 can be with screw rod threaded connection on the surface that bears the weight of storehouse 2 when not using, can not rock, and gas outlet 203 plugs with leather stopper 2031 when not letting off gas, and leather stopper 2031 bit rubber buffer can extrude, behind filling in gas outlet 203, can not drop because of rotating.

Specifically, one side intercommunication of gas outlet 203 is connected with first insulating tube 5, the one end fixedly connected with rose box 7 of first insulating tube 5, two spacing grooves have been seted up to the inner wall of rose box 7, the rose box 7 internalization is provided with filter 701, filter 701 internal fixation is provided with filter screen 7011, fixed mounting has connecting handle 7012 on the outer table wall of filter 701, the lower fixed surface of connecting handle 7012 is provided with second limiting plate 7013, second limiting plate 7013 threaded connection is on the lower surface of rose box 7.

In this embodiment: first heat preservation pipe 5 is after bearing the weight of storehouse 2 and rotating, connects on gas outlet 203, carries gas, and the heat that the in-process of carrying can not reduce, and two spacing grooves that set up in the rose box 7 are for fixing two filters 701, put into the spacing inslot with filter 701, and the lower surface of second limiting plate 7013 is fixed with the screw rod, can be so that filter 701 can not take place the skew.

Specifically, one side of the filter box 7 is connected with a second heat preservation pipe 6 in a communicating manner, and the outer surface wall of the second heat preservation pipe 6 is sleeved with a valve 601.

In this embodiment: the valve 601 is provided to keep the filtered gas entering the thermal insulation box 8 and to prevent the filtered gas from flowing back into the filtering box 7.

Specifically, one end of the second heat-insulating pipe 6 is fixedly connected with the heat-insulating box 8, the upper surface of the heat-insulating box 8 is provided with an inlet 801, one side of the heat-insulating box 8 is provided with an outlet 802, one side of the outlet 802 is rotatably provided with a sealing door 8021, and the heat-insulating layer 803 is fixedly arranged in the heat-insulating box 8.

In this embodiment: the heat insulation box 8 is arranged to store heat, so that the heat is always in a heat state after being recovered, and heat loss is reduced.

Specifically, an upper cover plate 101 is rotatably disposed on the surface of the frame 1, a first rotating shaft 1011 is rotatably connected to one end of the upper cover plate 101, a lower cover plate 102 is rotatably disposed on the lower surface of the frame 1, and a second rotating shaft 1021 is fixedly connected to one end of the lower cover plate 102.

In this embodiment: the frame body 1 is arranged to support the bearing bin 2 to rotate, the upper cover plate 101 is opened when the upper cover plate 101 is used for radiotherapy, cement materials can be put in, the upper cover plate 101 is covered after the cement materials are put in, the sound generated when the bearing bin 2 rotates is reduced, and the noise is reduced.

Specifically, a placing plate 103 is fixedly installed on one side of the frame body 1, a motor 4 is fixedly installed on the upper surface of the placing plate 103, an output end of the motor 4 is rotatably connected with a second belt pulley 401, and a belt is connected between the second belt pulley 401 and the first belt pulley 3011.

In this embodiment: the motor 4 is used for providing rotary power for the bearing bin 2 and the stirrer 3.

When in use, firstly, the rotating cover above the upper cover plate 101 and the feeding port 201 is opened, cement materials are put in through the feeding port 201 and then covered, the rotating cover is screwed up by a screw, then the motor 4 is started, the output end of the motor 4 is rotatably connected with the second belt pulley 401, the second belt pulley 401 is connected with the first belt pulley 3011 through a belt, the first belt pulley 3011 is sleeved on the outer wall of the connecting rod 301, so that the connecting rod 301 rotates, the connecting rod 301 is connected on the rotating rod 302, a first limit plate 3021 is fixedly arranged on one side of the rotating rod 302, the rotating rod 302 is connected with the stirring rod 303, six stirring blades 3031 are fixedly arranged on the stirring rod 303, when stirring is needed, the motor 4 rotates to drive the stirrer 3 to rotate, when the bearing bin 2 needs to rotate, the bolt 3022 arranged on the first limit plate 3021 is screwed, so that the bolt 3022 is connected on the bearing bin 2, the motor 4 will drive the bearing bin 2 to rotate, when the bearing bin 2 rotates, the lower cover plate 102 is opened, the first heat preservation pipe 5 is connected to the air outlet 203, heat in the bearing bin 2 is conveyed into the filter box 7 through the first heat preservation pipe 5 to be filtered, the heat enters the second heat preservation pipe 6 and enters the heat preservation box 8, and finally, after the heat enters the heat preservation box 8, the screw is screwed to open the sealing cover 2021, so that cement materials come out from the discharge hole 202.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cement manufacture waste heat recovery equipment, includes bearing bin (2), its characterized in that: bear the weight of the interior rotation of storehouse (2) and be provided with agitator (3), agitator (3) include connecting rod (301), fixed mounting has first belt pulley (3011) on the outer table wall of connecting rod (301), the one end fixedly connected with dwang (302) of connecting rod (301), one side fixed mounting of dwang (302) has first limiting plate (3021), one side threaded connection of first limiting plate (3021) has two bolts (3022), one side fixedly connected with puddler (303) of dwang (302), fixedly on the outer table wall of puddler (303) being provided with six stirring vanes (3031), pan feeding mouth (201) has been seted up to the upper surface that bears storehouse (2), discharge gate (202) has been seted up to the lower surface that bears storehouse (2), the lower surface rotation of discharge gate (202) is provided with sealed lid (2021), the lower surface threaded connection of sealed lid (2021) has the screw rod, gas outlet (203) have been seted up to the lower surface that bears storehouse (2), be provided with leather plug (2031) in gas outlet (203), one side threaded connection who bears storehouse (2) has movable plate (204), one side fixed mounting of movable plate (204) has two sealed pads (2011), the upper surface threaded connection who bears storehouse (2) has fixed block (2041), fixed block (2041) threaded connection is in one side of movable plate (204), one side of bearing storehouse (2) is fixed and is provided with dead lever (2051), the inner wall cover of dead lever (2051) is equipped with gag lever post (205), the one end threaded connection of gag lever post (205) has framework (1).

2. The cement manufacturing waste heat recovery apparatus according to claim 1, characterized in that: one side intercommunication of gas outlet (203) is connected with first heat preservation pipe (5), one end fixedly connected with rose box (7) of first heat preservation pipe (5), two spacing grooves have been seted up to the inner wall of rose box (7), rose box (7) internalization is provided with filter (701), filter (701) internal fixation is provided with filter screen (7011), fixed mounting has connecting handle (7012) on the outer table wall of filter (701), the lower fixed surface of connecting handle (7012) is provided with second limiting plate (7013), second limiting plate (7013) threaded connection is on the lower surface of rose box (7).

3. The cement manufacturing waste heat recovery apparatus according to claim 2, characterized in that: one side intercommunication of rose box (7) is connected with second insulating tube (6), the cover is equipped with valve (601) on the outer surface wall of second insulating tube (6).

4. The cement manufacturing waste heat recovery apparatus according to claim 3, characterized in that: one end of the second heat-insulation pipe (6) is fixedly connected with a heat-insulation box (8), an inlet (801) is formed in the upper surface of the heat-insulation box (8), an outlet (802) is formed in one side of the heat-insulation box (8), a sealing door (8021) is rotatably arranged on one side of the outlet (802), and a heat-insulation layer (803) is fixedly arranged in the heat-insulation box (8).

5. The cement manufacturing waste heat recovery apparatus according to claim 1, characterized in that: the surface of framework (1) is rotated and is provided with upper cover plate (101), the one end of upper cover plate (101) is rotated and is connected with pivot (1011) No. one, the lower surface of framework (1) is rotated and is provided with down apron (102), the one end fixedly connected with pivot (1021) No. two of apron (102) down.

6. The cement manufacturing waste heat recovery apparatus according to claim 1, characterized in that: one side fixed mounting of framework (1) places board (103), the last fixed surface who places board (103) installs motor (4), the output of motor (4) rotates and is connected with second belt pulley (401), be connected with the belt between second belt pulley (401) and first belt pulley (3011).