Energy-saving building material production equipment

Abstract

The invention discloses energy-saving building material production equipment, and relates to the technical field of drying devices, the energy-saving building material production equipment comprises a ventilation device, a heating device, a sealing device and a feeding device, the heating device is arranged at the rear end of the ventilation device, and the sealing device is arranged at the top end of the heating device; the feeding device is arranged in the heating device, the ventilation device comprises a supporting table and a communicating pipe, a sliding groove is formed in the rear side of the middle of the top end of the supporting table, a water adding pipe is fixedly connected to one side of the top end of the water tank, a connecting pipe is arranged in the middle of the bottom end of the water tank, and a plurality of atomizing nozzles are arranged at the bottom end of a spraying pipe in a linear array mode. The cement slab drying device has the beneficial effects that the cement slab is prevented from cracking due to too fast drying by arranging the ventilation device and the heating device, the drying process is effectively and automatically carried out by arranging the sealing device, and the cement slab drying device can adapt to deformation of the cement slab during drying and prevent cracking by arranging the feeding device.

Description

Technical Field

[0001] The present invention relates to the technical field of drying devices, and more specifically, it relates to an energy-saving building material production equipment. Background Art

[0002] Asbestos-free fiber cement flat plate is a kind of plate formed by using cement as a gelling material and non-asbestos fibers as reinforcing materials through forming, pressing, and autoclaving curing. The asbestos-free cement fiber board has the advantages of light weight, high strength, good heat insulation and sound insulation performance, making it an ideal choice for building wall materials. Compared with traditional materials such as bricks, stones, and concrete, the asbestos-free cement fiber board can greatly reduce the self-weight of the building and improve the seismic performance of the building. Its good heat insulation and sound insulation performance can effectively reduce the noise and temperature transfer between indoors and outdoors and improve the comfort of the building.

[0003] At the same time, because the asbestos-free fiber cement flat plate does not contain asbestos, its radioactivity meets the requirements of Class A decorative material standards, and its thermal conductivity is low, meeting the requirements of green and energy-saving buildings. This kind of plate is widely used in fields such as interior and exterior walls of buildings and decorative wall panels. In the production process of asbestos-free fiber cement flat plates, drying is a key step. The drying device needs to ensure that the plates are evenly heated during the drying process to avoid problems such as deformation and cracking.

[0004] Although the prior art uses a drying device for asbestos-free fiber cement flat plates, there are problems of uneven drying and low efficiency, which leads to deformation of the plates and may cause injuries to personnel when the plates are taken out. Therefore, those skilled in the art have provided an energy-saving building material production equipment to solve the problems raised in the above background art.

[0005] Therefore, in order to solve the above technical problems, the present application proposes an energy-saving building material production equipment. Summary of the Invention

[0006] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide an energy-saving building material production equipment.

[0007] To achieve the above object, the present invention provides the following technical solutions: An energy-saving building material production device, including a ventilation device, a heating device, a sealing device and a feeding device. The heating device is arranged at the rear end of the ventilation device, the sealing device is arranged at the top of the heating device, and the feeding device is arranged inside the heating device. The ventilation device includes a support platform and a connecting pipe. A chute is provided in the middle and rear side of the top of the support platform. One end of the connecting pipe is fixedly connected to a water tank. The middle of the top of the water tank is fixedly connected to an exhaust pipe. One side of the top of the water tank is fixedly connected to a water adding pipe. A first filter screen is fixedly connected to the middle and upper part of the inner side wall of the water tank. A second filter screen is fixedly connected to the lower part of the inner side wall of the water tank. A connecting pipe is arranged in the middle of the bottom of the water tank. The other end of the connecting pipe is fixedly connected to a spray pipe. A number of atomizing nozzles are linearly arranged at the bottom of the spray pipe. The middle of the front end of the support platform is fixedly connected to a controller.

[0008] Preferably: The heating device includes a housing. A first motor is fixedly connected to one side of the bottom of the inner side wall of the housing. A speed reducer is arranged at the rear end of the first motor. A transmission gear is rotatably connected to the rear end of the speed reducer. A support ring is fixedly connected to the front side of the bottom of the inner side wall of the housing. A heating pipe is rotatably connected to the inner side wall of the support ring. A driven gear is fixedly connected to the rear side of the side wall of the heating pipe. A number of grooves are arranged in a circular array on the side wall of the heating pipe. A number of electric heating plates are arranged in a circular array on the inner side wall of the heating pipe. The housing is fixedly connected to the rear side of the top of the support platform.

[0009] Preferably: The sealing device includes a fixing plate. Slide rails are respectively fixedly connected to both sides of the front end of the fixing plate. A cover plate is slidably connected to the inner side walls of the two slide rails. A rotating frame is rotatably connected to the rear side of the top of the fixing plate. A connecting frame is fixedly connected to the front side of the other side of the fixing plate. A telescopic rod is rotatably connected to the inner side wall of the connecting frame. A connecting block is rotatably connected to the movable end of the telescopic rod. The cover plate is fixedly connected to the front side of the top of the housing.

[0010] Preferably: The feeding device includes a second motor and a driving gear. A driving pulley is rotatably connected to one side of the second motor. A rack is meshed and connected to the side wall of the driving gear. A driven pulley is fixedly connected to the middle of one side of the driving gear. A slide rod is slidably connected to the inner side wall of the rack. A placing plate is fixedly connected to the top of the rack. A number of drying shells are linearly arranged at the top of the placing plate. The other sides of the inner side walls of the number of drying shells are respectively fixedly connected to telescopic sleeve rods. Springs are respectively sleeved on the side walls of the number of telescopic sleeve rods. The movable ends of the number of telescopic sleeve rods are respectively fixedly connected to sliding plates. The slide rod is fixedly connected to the front side of the inner side wall of the chute.

[0011] Preferably, the ventilation device further includes two ventilation pipes, the two ventilation pipes are respectively fixedly connected to the middle parts of both sides of the housing, third filters are respectively fixedly connected to the inner side walls of the two ventilation pipes close to the housing side, valves are respectively fixedly connected to the sides of the two ventilation pipes away from the housing, fans are respectively fixedly connected to the middle parts of the inner side walls of the two ventilation pipes, a monitoring sensor is fixedly connected to the position on the inner side wall of the housing close to the upper rear side, the other end of the communication pipe communicates with the inner side wall of the housing, the two ventilation pipes respectively communicate with the inside of the housing, one end of the connecting pipe penetrates through the inner side wall of the housing and communicates with the inside of the water tank, the water tank is fixedly connected to the upper rear side of the housing top, and a pump is fixedly connected to the side wall of the connecting pipe.

[0012] Preferably, the output end of the first motor is fixedly connected to the input end of the reducer, the output end of the reducer is fixedly connected to the middle of the transmission gear, and the transmission gear is meshed with the driven gear.

[0013] Preferably, the connecting block is fixedly connected to the position on the other side of the rotating frame close to the rear, the top of the cover plate is rotatably connected to the front end of the rotating frame, and the two slide rails are respectively fixedly connected to both sides of the front end of the housing.

[0014] Preferably, the other end of the sliding rod is fixedly connected to the inner side wall of the housing close to the rear, the driven pulley is connected to the side wall of the driving pulley by a belt, the output end of the second motor is fixedly connected to the middle of the driving pulley, one ends of a plurality of springs are fixedly connected to the middle of the other side of the sliding plate, the other ends of the plurality of springs are fixedly connected to the middle of the inner side wall of the drying shell on the other side, the second motor is fixedly connected to the middle of the top of the support platform, the driving gear is rotatably connected to the inner side wall of the chute close to the rear, the rack is slidably connected to the inner side wall of the chute, and the placing plate is slidably connected to the top of the support platform.

[0015] 1. In the present invention, by providing a ventilation device and a heating device, after the device enters the housing, the first motor delivers power to the reducer, and the reducer drives the transmission gear to rotate, thereby driving the driven gear to rotate. At the same time, a plurality of grooves are provided on the side wall of the driven gear. The blower is turned on to blow air into the housing, and the electric heating plate is turned on. As the heating pipe rotates, air and heat will circulate in the housing. During the rotation of the heating pipe, the asbestos-free fiber cement slab is heated more evenly. At the same time, during the drying process, the monitoring sensor is used to detect the state in the housing. The waste gas generated during the working process is discharged into the water tank through the connecting pipe. The waste gas is discharged after being washed with water and filtered by the first filter screen. The remaining waste water is filtered by the second filter screen and then sprayed out through the spray pipe by the atomizing nozzle to maintain the humidity inside the housing when drying the asbestos-free fiber cement slab. By using the rotating heating pipe, the surface of the material can be heated more evenly, and through the treatment of the waste gas, dust pollution to the environment can be effectively prevented, and appropriate humidity can be supplemented during the drying process to prevent the cement slab from cracking due to excessive drying.

[0016] 2. In the present invention, by providing a sealing device, after the asbestos-free fiber cement slab is placed in the device, the telescopic rod is extended to drive the connecting block to rotate around the other end as the center, so that the rotating frame can rotate, and the cover plate can slide up and down in the slide rail to achieve the sealing of the housing, effectively realizing the automation of the drying process and reducing the operation difficulty of the staff.

[0017] 3. In the present invention, by providing a feeding device, the asbestos-free fiber cement slab is placed in the drying shell, and a pressure is applied to one side of the asbestos-free fiber cement slab by using the slide plate and the spring to avoid cracking during the drying process. The second motor is turned on to drive the driving pulley to rotate. Under the drive of the belt, the driven pulley will drive the driving gear to rotate, so that the rack slides along the slide rod to realize the automatic feeding and discharging of the material. The mutual cooperation of the slide plate and the spring can adapt to the deformation of the cement slab during drying to prevent cracking and improve the product quality. And by using the rack and the driving gear, the automatic feeding and discharging of the material can be realized to improve the automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present invention and form a part of this application. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings: Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a front view structural diagram of the present invention; Figure 3 is a side view structural diagram of the present invention; Figure 4 It is a schematic structural diagram of the heating device in the present invention; Figure 5 It is a schematic structural diagram of the feeding device in the present invention; Figure 6 It is a schematic side view structural diagram of the feeding device in the present invention; Figure 7 It is a schematic structural diagram of the sealing device in the present invention.

[0019] 1. Ventilation device; 101. Support platform; 102. Slide groove; 103. Ventilation pipe; 104. Valve; 105. Connecting pipe; 106. Water tank; 107. Exhaust pipe; 108. Water adding pipe; 109. Connecting pipe; 1010. Spray pipe; 1011. Atomizing nozzle; 1012. First filter screen; 1013. Monitoring sensor; 1014. Second filter screen; 1015. Third filter screen; 1016. Fan; 2. Heating device; 201. Housing; 202. First motor; 203. Reducer; 204. Driving gear; 205. Driven gear; 206. Heating pipe; 207. Groove; 208. Electric heating plate; 209. Support ring; 3. Sealing device; 301. Cover plate; 302. Connecting block; 303. Rotating frame; 304. Connecting frame; 305. Slide rail; 306. Telescopic rod; 307. Fixed plate; 4. Feeding device; 401. Rack; 402. Driving gear; 403. Driven pulley; 404. Slide rod; 405. Placing plate; 406. Spring; 407. Telescopic sleeve rod; 408. Slide plate; 409. Drying shell; 4010. Driving pulley; 4011. Second motor; 5. Controller. Specific embodiments

[0020] Example 1

[0021] As Figure 1 - Figure 4As shown in the figure, the present invention provides an energy-saving building material production device, including a ventilation device 1, a heating device 2, a sealing device 3 and a feeding device 4. The heating device 2 is arranged at the rear end of the ventilation device 1, the sealing device 3 is arranged at the top of the heating device 2, and the feeding device 4 is arranged inside the heating device 2. The ventilation device 1 includes a support platform 101 and a connecting pipe 105. A chute 102 is opened in the middle of the rear side of the top end of the support platform 101. One end of the connecting pipe 105 is fixedly connected to a water tank 106. The middle of the top end of the water tank 106 is fixedly connected to an exhaust pipe 107. One side of the top end of the water tank 106 is fixedly connected to a water supply pipe 108. The middle of the inner side wall of the water tank 106 is fixedly connected to a first filter screen 1012 above. The position of the inner side wall of the water tank 106 near the lower part is fixedly connected to a second filter screen 1014. The middle of the bottom end of the water tank 106 is provided with a connecting pipe 109. The other end of the connecting pipe 109 is fixedly connected to a spray pipe 1010. A plurality of atomizing nozzles 1011 are linearly arranged at the bottom end of the spray pipe 1010. The middle of the front end of the support platform 101 is fixedly connected to a controller 5.

[0022] The heating device 2 includes a housing 201. One side of the bottom end of the inner side wall of the housing 201 is fixedly connected to a first motor 202. A speed reducer 203 is arranged at the rear end of the first motor 202. The rear end of the speed reducer 203 is rotatably connected to a transmission gear 204. One side of the bottom end of the inner side wall of the housing 201 near the front side is fixedly connected to a support ring 209. The inner side wall of the support ring 209 is rotatably connected to a heating pipe 206. A driven gear 205 is fixedly connected to the rear side of the side wall of the heating pipe 206. A plurality of grooves 207 are arranged in a circumferential array on the side wall of the heating pipe 206. A plurality of electric heating plates 208 are arranged in a circumferential array on the inner side wall of the heating pipe 206. The housing 201 is fixedly connected to the top end of the support platform 101 near the rear side.

[0023] The ventilation device 1 further includes two ventilation pipes 103. The two ventilation pipes 103 are respectively fixedly connected to the middle parts of both sides of the housing 201. Third filter screens 1015 are respectively fixedly connected to the inner side walls of the two ventilation pipes 103 near the side of the housing 201. Valves 104 are respectively fixedly connected to the sides of the two ventilation pipes 103 away from the housing 201. Fans 1016 are respectively fixedly connected to the middle parts of the inner side walls of the two ventilation pipes 103. A monitoring sensor 1013 is fixedly connected to the position of the inner side wall of the housing 201 near the rear side and above. The other end of the connecting pipe 105 is communicated with the inner side wall of the housing 201. The two ventilation pipes 103 are respectively communicated with the inside of the housing 201. One end of the connecting pipe 109 penetrates through the inner side wall of the housing 201 and is communicated with the inside of the water tank 106. The water tank 106 is fixedly connected to the top end of the housing 201 near the rear side. A pump is fixedly connected to the side wall of the connecting pipe 109.

[0024] The output end of the first motor 202 is fixedly connected to the input end of the speed reducer 203. The output end of the speed reducer 203 is fixedly connected to the middle of the transmission gear 204. The transmission gear 204 is meshed with the driven gear 205.

[0025] After the device enters the housing 201, the first motor 202 is used to deliver power to the speed reducer 203. The speed reducer 203 drives the transmission gear 204 to rotate, thereby driving the driven gear 205 to rotate. At the same time, a plurality of grooves 207 are provided on the side wall of the driven gear 205. The blower 1016 is turned on to blow air into the housing 201, and the electric heating plate 208 is turned on. As the heating pipe 206 rotates, air and heat will circulate in the housing 201. During the rotation of the heating pipe 206, the asbestos-free fiber cement flat plate is heated more evenly. At the same time, during the drying process, the monitoring sensor 1013 is used to detect the state in the housing 201. The waste gas generated during the working process is discharged into the water tank 106 through the connecting pipe 105. The waste gas is discharged after being washed with water and filtered by the first filter screen 1012. The remaining waste water is filtered by the second filter screen 1014 and then sprayed out through the spray pipe 1010 by the atomizing nozzle 1011 to maintain the humidity inside the housing 201 when drying the asbestos-free fiber cement flat plate.

[0026] Embodiment 2

[0027] As Figure 7 shown, the present invention provides an energy-saving building material production device, including a sealing device 3. The sealing device 3 includes a fixing plate 307. On both sides of the front end of the fixing plate 307, slide rails 305 are respectively fixedly connected. The inner side walls of the two slide rails 305 are slidably connected with a cover plate 301. The rear side of the top end of the fixing plate 307 is rotatably connected with a rotating frame 303. On the other side of the fixing plate 307, a connecting frame 304 is fixedly connected at the front side. The inner side wall of the connecting frame 304 is rotatably connected with a telescopic rod 306. The movable end of the telescopic rod 306 is rotatably connected with a connecting block 302. The cover plate 301 is fixedly connected with the front side of the top end of the housing 201.

[0028] The connecting block 302 is fixedly connected to the rear position on the other side of the rotating frame 303. The top end of the cover plate 301 is rotatably connected to the front end of the rotating frame 303. The two slide rails 305 are respectively fixedly connected to both sides of the front end of the housing 201.

[0029] After the asbestos-free fiber cement flat plate is placed in the device, extending the telescopic rod 306 can drive the connecting block 302 to rotate around the other end as the center, so that the rotating frame 303 can rotate, and the cover plate 301 can slide up and down in the slide rail 305 to achieve the sealing of the housing 201.

[0030] Embodiment 3

[0031] As Figure 5 - Figure 6As shown in the figure, the present invention provides an energy-saving building material production device, including a feeding device 4. The feeding device 4 includes a second motor 4011 and a driving gear 402. A transmission pulley 4010 is rotatably connected to one side of the second motor 4011. A rack 401 is meshed with the side wall of the driving gear 402. A driven pulley 403 is fixedly connected to the middle of one side of the driving gear 402. A slide rod 404 is slidably connected to the inner side wall of the rack 401. A placing plate 405 is fixedly connected to the top of the rack 401. A plurality of drying shells 409 are linearly arranged at the top of the placing plate 405. On the other side of the inner side walls of the plurality of drying shells 409, telescopic sleeve rods 407 are respectively fixedly connected. Springs 406 are respectively sleeved on the side walls of the plurality of telescopic sleeve rods 407. The movable ends of the plurality of telescopic sleeve rods 407 are respectively fixedly connected with slide plates 408. The slide rod 404 is fixedly connected to the front side of the inner side wall of the chute 102.

[0032] The other end of the slide rod 404 is fixedly connected to the rear side of the inner side wall of the housing 201. The driven pulley 403 is connected to the side wall of the transmission pulley 4010 through a belt. The output end of the second motor 4011 is fixedly connected to the middle of the transmission pulley 4010. One ends of the plurality of springs 406 are fixedly connected to the middle of the other side of the slide plates 408. The other ends of the plurality of springs 406 are fixedly connected to the middle of the other side of the inner side walls of the drying shells 409. The second motor 4011 is fixedly connected to the middle of the top of the support platform 101. The driving gear 402 is rotatably connected to the rear side of the inner side wall of the chute 102. The rack 401 is slidably connected to the inner side wall of the chute 102. The placing plate 405 is slidably connected to the top of the support platform 101.

[0033] Place the asbestos-free fiber cement flat plate in the drying shell 409, and use the slide plate 408 and the spring 406 to apply pressure to one side of the asbestos-free fiber cement flat plate to avoid cracking during the drying process. Turn on the second motor 4011 to drive the transmission pulley 4010 to rotate. Under the transmission of the belt, the driven pulley 403 will drive the driving gear 402 to rotate, so that the rack 401 slides along the slide rod 404 to realize the automatic feeding and discharging of materials.

[0034] The above is only the preferred embodiment of the present invention, and it is not intended to limit the present invention in any form; any ordinary technician in the industry can smoothly implement the present invention according to the instructions in the attached drawings and the above description; however, any minor changes, modifications and evolutions made by those skilled in the art within the scope of the technical solution of the present invention using the technical content disclosed above are equivalent embodiments of the present invention; at the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. An energy-saving building material production device, comprising a ventilation device (1), a heating device (2), a sealing device (3) and a feeding device (4), wherein the heating device (2) is arranged at the rear end of the ventilation device (1), the sealing device (3) is arranged at the top end of the heating device (2), and the feeding device (4) is arranged inside the heating device (2), characterized in that: The ventilation device (1) comprises a support platform (101) and a connecting pipe (105); a slide groove (102) is provided at the rear side of the middle portion of the top of the support platform (101); one end of the connecting pipe (105) is fixedly connected to a water tank (106); the middle portion of the top of the water tank (106) is fixedly connected to an exhaust pipe (107); one side of the top of the water tank (106) is fixedly connected to a water supply pipe (108); the middle portion of the inner wall of the water tank (106) is fixedly connected to a A first filter screen (1012) is connected, a second filter screen (1014) is fixedly connected to the lower inner wall of the water tank (106), a connecting pipe (109) is provided in the middle of the bottom end of the water tank (106), a spray pipe (1010) is fixedly connected to the other end of the connecting pipe (109), a plurality of atomizing nozzles (1011) are arranged in a linear array at the bottom end of the spray pipe (1010), and a controller (5) is fixedly connected to the middle of the front end of the support platform (101).

2. The energy-saving building material production equipment according to claim 1, characterized in that: The heating device (2) comprises a shell (201), a first motor (202) is fixedly connected to one side of the bottom end of the inner wall of the shell (201), a reducer (203) is arranged at the rear end of the first motor (202), a transmission gear (204) is rotatably connected to the rear end of the reducer (203), a support ring (209) is fixedly connected to the front side of the bottom end of the inner wall of the shell (201), a heating tube (206) is rotatably connected to the inner wall of the support ring (209), a driven gear (205) is fixedly connected to the rear side of the side wall of the heating tube (206), a plurality of grooves (207) are arranged in a circumferential array on the side wall of the heating tube (206), a plurality of electric heating plates (208) are arranged in a circumferential array on the inner wall of the heating tube (206), and the shell (201) is fixedly connected to the rear side of the top end of the support platform (101).

3. The energy-saving building material production equipment according to claim 1, characterized in that: The sealing device (3) comprises a fixed plate (307), the front ends of the fixed plate (307) are respectively fixedly connected to slide rails (305), the inner side walls of the two slide rails (305) are slidably connected to a cover plate (301), the top end of the fixed plate (307) is rotatably connected to a rotating frame (303), the other side of the fixed plate (307) is fixedly connected to a connecting frame (304) at the front, the inner side wall of the connecting frame (304) is rotatably connected to a telescopic rod (306), the movable end of the telescopic rod (306) is rotatably connected to a connecting block (302), and the cover plate (301) is fixedly connected to the top end of the shell (201) at the front.

4. The energy-saving building material production equipment according to claim 1, characterized in that: The feeding device (4) comprises a second motor (4011) and a driving gear (402); one side of the second motor (4011) is rotatably connected to a driving pulley (4010); a side wall of the driving gear (402) is meshingly connected to a rack (401); a middle part of one side of the driving gear (402) is fixedly connected to a driven pulley (403); an inner wall of the rack (401) is slidably connected to a slide bar (404); a top end of the rack (401) is fixedly connected to a placement plate (405); a top end of the placement plate (405) is provided with a plurality of drying shells (409) in a linear array; the other sides of the inner walls of the plurality of drying shells (409) are respectively fixedly connected to telescopic sleeve rods (407); the side walls of the plurality of telescopic sleeve rods (407) are respectively sleeved with springs (406); the movable ends of the plurality of telescopic sleeve rods (407) are respectively fixedly connected to slide plates (408); and the slide bar (404) is fixedly connected to the front side of the inner wall of the slide groove (102).

5. The energy-saving building material production equipment according to claim 2, characterized in that: The ventilation device (1) further comprises two ventilation pipes (103), the two ventilation pipes (103) being fixedly connected to the middle of both sides of the shell (201), the inner side walls of the two ventilation pipes (103) being close to the shell (201) and being fixedly connected to a third filter screen (1015), the inner side walls of the two ventilation pipes (103) being away from the shell (201) and being fixedly connected to a valve (104), the inner side walls of the two ventilation pipes (103) being close to the shell (201) and being fixedly connected to a fan (1016), the shell (201) and the like. A monitoring sensor (1013) is fixedly connected to the upper rear side of the inner wall of the shell (201); the other end of the connecting pipe (105) is connected to the inner wall of the shell (201); the two ventilation pipes (103) are respectively connected to the inside of the shell (201); one end of the connecting pipe (109) passes through the inner wall of the shell (201) and is connected to the inside of the water tank (106); the water tank (106) is fixedly connected to the upper rear side of the shell (201); and a pump is fixedly connected to the side wall of the connecting pipe (109).

6. The energy-saving building material production equipment according to claim 2, characterized in that: The output end of the first motor (202) is fixedly connected to the input end of the reducer (203), the output end of the reducer (203) is fixedly connected to the middle of the transmission gear (204), and the transmission gear (204) is meshingly connected to the driven gear (205).

7. The energy-saving building material production equipment according to claim 3 is characterized in that: The connecting block (302) is fixedly connected to the rear position of the other side of the rotating frame (303), the top end of the cover plate (301) is rotatably connected to the front end of the rotating frame (303), and the two slide rails (305) are respectively fixedly connected to both sides of the front end of the shell (201).

8. The energy-saving building material production equipment according to claim 4, characterized in that: The other end of the slide bar (404) is fixedly connected to the inner wall of the shell (201) at the rear side, the driven pulley (403) is connected to the side wall of the driving pulley (4010) via a belt, the output end of the second motor (4011) is fixedly connected to the middle of the driving pulley (4010), one end of a plurality of the springs (406) is fixedly connected to the middle of the other side of the slide plate (408), the other ends of a plurality of the springs (406) are fixedly connected to the middle of the other side of the inner wall of the drying shell (409), the second motor (4011) is fixedly connected to the middle of the top end of the support platform (101), the driving gear (402) is rotationally connected to the inner wall of the slide groove (102) at the rear side, the rack (401) is slidably connected to the inner wall of the slide groove (102), and the placement plate (405) is slidably connected to the top end of the support platform (101).

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