CN116147369A

CN116147369A - Device for generating steam by utilizing kiln body radiation heat and application method thereof

Info

Publication number: CN116147369A
Application number: CN202310441535.1A
Authority: CN
Inventors: 李东祥; 钱进; 李文劼; 钱其乐; 徐启兵; 杨永兴; 王旭东
Original assignee: Jiangsu Shunwei Environmental Engineering Co ltd
Current assignee: Jiangsu Shunwei Environmental Engineering Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-05-23
Anticipated expiration: 2043-04-23
Also published as: CN116147369B

Abstract

The invention provides a device for generating steam by utilizing kiln body radiation heat and a use method thereof, which belong to the technical field of kiln radiation heat recovery and comprise two groups of overhaul platforms and kiln bodies, wherein two groups of bearing modules are arranged on a T-shaped bracket in a mirror image mode, the outer wall surface of a heat collection cover is connected with the other side of the overhaul platform through a rotary driving module, and hydraulic supply modules which are in one-to-one correspondence with the bearing modules are arranged on the other side of the overhaul platform. The invention solves the problems that the existing calcining kiln body radiation heat recovery device has certain potential safety hazard in installation and maintenance, the maintenance and the overhaul are very inconvenient, part of heat collection devices are not beneficial to the sufficient heat dissipation of the kiln body, the normal calcination of the kiln body is affected, the wall surfaces of the heat collection devices are easy to accumulate dust, the heat exchange efficiency of the heat collection devices can be reduced when the heat collection devices are not cleaned in time, water leakage can occur at joints of the heat collection devices, the kiln body is damaged once the heat collection devices are not processed in time, and the overhaul period of the kiln body is shortened.

Description

Device for generating steam by utilizing kiln body radiation heat and application method thereof

Technical Field

The invention belongs to the technical field of kiln radiant heat recovery, and particularly relates to a device for generating steam by utilizing kiln body radiant heat of a kiln and a use method thereof.

Background

The calcining kiln is core equipment in the production process of building material cement industry, a great deal of energy sources such as fire coal, fuel oil, fuel gas and other alternative fuels are required to be consumed during the calcining process of clinker in the calcining kiln, the surface temperature of the kiln body of the calcining kiln is between 250 and 350 ℃ in the continuous production process, part of heat is completely dissipated into the environment under the condition of no utilization, not only energy waste is caused, but also heat pollution is generated, and because part of factories are influenced by raw fuel in the cement clinker production process, desulfurization is required in the exhaust gas emission process, wet desulfurization is mostly adopted at present, high-concentration wastewater is generated in the desulfurization process, namely desulfurization wastewater, and the waste gas generated in the clinker calcining process can be exchanged into steam through a waste heat boiler, the steam enters a steam turbine to generate electricity, namely waste heat power generation, and circulating cooling water and pure water devices of a power generation system can generate a certain amount of high-concentration wastewater in the operation process, namely waste heat power generation and wastewater. The high-concentration wastewater generated by the desulfurization system and the waste heat power generation sewage is mostly evaporated and crystallized when zero emission is realized, the heat source used by the high-concentration wastewater comes from the waste heat power generation system, the generated energy is reduced due to the consumption of steam, a new alternative heat source needs to be found, and the high-energy-saving and carbon-reduction energy-saving waste water is also a strong demand of high-energy-consumption enterprises such as cement and the like under the carbon neutralization background.

The existing calcining kiln body radiation heat recovery device needs to be carried out under the condition of stopping kiln or being relatively static when in installation and maintenance, influences the production of a factory, meanwhile, as all devices are exposed in the radiation heat environment of 250-350 ℃ outside the kiln body, part of heat collection device water outlet pipes or heat outlet pipes are at the highest point of the kiln body, certain potential safety hazards exist when maintenance personnel work, the maintenance and overhaul are very inconvenient, part of heat collection devices are unfavorable for the sufficient heat dissipation of the kiln body, the traditional heat collection cover is fixedly covered on the surface of the kiln body and cannot move horizontally or vertically, when the kiln body needs emergency heat dissipation, the heat collection cover cannot be moved away from the surface of the kiln body, the temperature of non-uniformity and incomplete reaction are easily brought to the calcination of materials in the kiln body, the normal calcination of the kiln body is influenced, the wall surface of the heat collection device is easy to dust accumulation, the heat exchange efficiency of the heat collection device is not timely cleaned, water leakage can occur at the joint of the heat collection device, once the kiln body is not timely treated, the overhaul period of the kiln body is shortened.

Disclosure of Invention

The invention provides a device for generating steam by utilizing kiln body radiation heat and a use method thereof, and aims to solve the problems that the existing calcining kiln body radiation heat recovery device has certain potential safety hazards in installation and maintenance, the maintenance and maintenance are very inconvenient, part of heat collection devices are unfavorable for the sufficient heat dissipation of kiln bodies, the normal calcination of the kiln bodies is influenced, the wall surfaces of the heat collection devices are easy to accumulate dust, the heat exchange efficiency of the heat collection devices can be reduced when the heat collection devices are not cleaned in time, water leakage can occur at joints of the heat collection devices, the kiln bodies can be damaged once the heat collection devices are not processed in time, and the maintenance period of the kiln bodies is shortened.

The embodiment of the invention provides a device for generating steam by utilizing kiln body radiation heat, which comprises two groups of maintenance platforms and kiln bodies, wherein the two groups of maintenance platforms are arranged on two sides of the kiln bodies in a mirror image mode, one side of the upper end of each maintenance platform is provided with a guardrail, the other side of the upper end of each maintenance platform is provided with a T-shaped support, the T-shaped support is provided with two groups of bearing modules in a mirror image mode, the outer surface of the kiln body is provided with two groups of arc-shaped heat collecting covers, each group of heat collecting covers is provided with two heat collecting covers, the heat collecting covers are in rotary connection with the corresponding bearing modules, the outer wall surfaces of the heat collecting covers are connected with the other side of the maintenance platforms through rotary driving modules, heat collecting pipes are arranged in the heat collecting covers, the heat collecting pipes in the same group of the heat collecting covers are connected through hoses, the upper ends of the heat collecting covers are provided with a water outlet header pipe, the heat collecting pipes in the two heat collecting covers at the upper ends of the kiln bodies are connected through upper telescopic connectors, the lower ends of the heat collecting covers of the maintenance platforms are provided with water supply pipes, the water supply pipes are arranged at the lower ends of the heat collecting covers of the kiln bodies, the water supply pipes are in a telescopic connection mode, the water supply mode is provided with the corresponding bearing modules are in a hydraulic connection mode, and the upper side of the corresponding bearing modules are connected with the corresponding bearing modules, and the hydraulic connection modules are connected with the other bearing modules are connected through the corresponding bearing modules, and the upper side bearing modules are in a hydraulic connection mode, and the hydraulic connection module is provided with the corresponding one another one heat collecting module.

Further, an assembling module is arranged on the bearing module, a changing module is arranged on the bearing module, an injection module and a communication module are arranged in the bearing module, and a decontamination module is arranged in the bearing module;

the bearing module comprises a first outer cover, a second outer cover is arranged on the first outer cover, the second outer cover is fixedly connected with an assembly sheet, the second outer cover is fixedly connected with two pairs of triangular sheets, the triangular sheets are fixedly connected with the assembly sheet, the second outer cover is fixedly connected with a plurality of plug-in sheets, and the plug-in sheets are plugged in the wall surface of the first outer cover;

the assembly module comprises a connecting piece, a pair of connecting pieces are fixedly connected to the upper mirror image of the second outer cover, a pair of vertical bars are fixedly connected to the upper mirror image of the first outer cover, a stop bar is fixedly connected to the connecting piece, the stop bar is inserted into the vertical bars, the connecting piece is screwed on a screwing block, a rotating bar is fixedly connected to the screwing block, a first wire opening is reserved on the peripheral surface of the rotating bar, a top bar is movably arranged in the stop bar, a rotating bar wire is connected into the top bar, a first inserting bar is inserted into the stop bar, a first spiral beryllium copper wire is connected to the upper hoop of the first inserting bar, and the first spiral beryllium copper wire is fixedly connected with the first inserting bar and the stop bar;

the change module comprises a carrier sheet, wherein the carrier sheet is movably arranged on the carrier sheet, a pair of tensioning screws are arranged on the carrier sheet, two groups of equally-spaced circular holes are reserved on the carrier sheet, and a second wire-sticking port is reserved on the inner peripheral surface of each circular hole;

the injection module comprises a placement box, a placement box is fixedly connected to the second outer cover, an outer cylinder is fixedly connected to the placement box, a button is arranged on the outer cylinder, a linkage bar is fixedly connected to the button, the linkage bar penetrates through the placement box and stretches into the second outer cover, a separation piece is arranged in the placement box, a second plug bar is movably arranged on the linkage bar, a third spiral beryllium copper wire is hooped on the second plug bar, the third spiral beryllium copper wire is fixedly connected with the second plug bar and the linkage bar, the second spiral beryllium copper wire is hooped on the linkage bar, the second spiral beryllium copper wire is fixedly connected with the outer cylinder, the linkage bar is of a right-angle folding-rule structure, and the head end of the second plug bar is of a half-bead body;

the communication module comprises an assembly table, the inside of the second outer cover is fixedly connected with the assembly table, a pressing strip is movably arranged in the assembly table, a pressing piece is fixedly connected to the pressing strip, the pressing piece is movably arranged in the assembly table, the pressing strip is hooped with a spiral beryllium copper wire IV, the spiral beryllium copper wire IV is fixedly connected with the pressing strip and the assembly table, the assembly table is provided with a first communication channel, the first communication channel is communicated with the inside of the placement box, the assembly table is fixedly connected with a second communication channel, the second communication channel penetrates through the second outer cover, guide channels are reserved in the second outer cover and the first outer cover, and the guide channels form a 1-ring-shaped ditch, and the second communication channel is communicated with the guide channels.

Further, the decontamination module comprises a brush, wherein the brush is inserted into the side wall of the first outer cover, and a handle is fixedly connected to the brush.

Further, the rotary driving module comprises a first support fixedly connected to the other side of the overhaul platform and a second support detachably arranged on the outer wall surface of the heat collection cover, and an oil cylinder is screwed between the second support and the corresponding first support.

Further, the hydraulic supply module comprises an oil tank fixedly connected to the other side of the overhaul platform and a second hose connected to the placement box, the oil tank is filled with cylinder oil, and the lower end of the oil tank is connected with the second hose.

The application method of the device for generating steam by utilizing kiln body radiation comprises the following steps:

s1: the assembly sheet is stirred, so that the assembly sheet can be changed on the carrier sheet, when the assembly sheet is changed to a proper direction, the tensioning screw rod can be screwed into a corresponding round hole, then the direction of the first outer cover and the direction of the second outer cover are adjusted, the heat collection cover is detachably connected with the second support, the slewing bearings on the shaft rods at the two ends of the heat collection cover are placed on the first outer cover, the assembly module is assembled on the bearing module, and the bearing module is fixedly connected through the assembly module; the first connecting piece is connected with the second connecting piece, the first connecting piece is connected with the first connecting piece, the second connecting piece is connected with the second connecting piece, and the second connecting piece is connected with the first connecting piece;

s2: when the radiant heat is recovered, the kiln body conducts the emitted radiant heat into the heat collecting cover and is absorbed by the heat collecting pipes in the kiln body, the water feeding pipe sends water into the heat collecting pipes in the corresponding heat collecting cover through the lower telescopic joint and the first hose, the heat in the heat collecting pipes enables the sent water to be gasified to form steam, and the steam is conveyed to a plurality of application ends through the water outlet header pipe;

s3: when the temperature in the kiln body is too high or the wall surface of the heat collection cover is dedusted, the heat collection cover is required to be unfolded for heat dissipation or dedusting, the oil cylinder is contracted, and then the heat collection cover is pulled to rotate around the bearing module, so that the kiln body covered by the heat collection cover is opened, the heat dissipation of the kiln body is facilitated, after the heat dissipation of the kiln body is completed, the oil cylinder extends, the heat collection cover is turned to the original position, the automatic turning heat dissipation of the heat collection cover is realized, dust on the wall surface of the heat collection cover is blown away through the blowing device, and the heat absorption effect of the heat collection cover is ensured;

s4: when the damaged heat collecting cover needs to be replaced, the reverse rotation screwing block is used for executing reverse rotation, the screwing block is used for reversely rotating to drive the rotating rod to rotate, the top strip is continuously changed in the stop strip by reverse rotation of the rotating rod, the stop strip is slowly moved away, the top strip is loosened to be connected with the first plug strip, the first plug strip is returned to the original position under the action of deformation force of the spiral beryllium copper wire, the connection with the vertical rod is released, the second outer cover is taken down, the old heat collecting cover is taken down, the new heat collecting cover is placed on the first outer cover, the first outer cover is connected with the second outer cover according to S, and then the heat collecting cover is firmly connected.

The beneficial effects of the invention are as follows:

1. the kiln body of the invention transmits the radiation heat emitted into the heat collecting cover and is absorbed by the heat collecting pipe in the heat collecting cover, the water feeding pipe transmits the water into the heat collecting pipe in the corresponding heat collecting cover through the lower telescopic joint and the first hose, the high temperature in the heat collecting pipe causes the transmitted water to be gasified into steam, the steam is transmitted to a plurality of application ends through the water outlet main pipe, the steam comprises evaporation crystallization adopted for zero discharge of high-concentration wastewater generated by a desulfurization system and waste heat power generation and drainage, and more importantly, under the condition of carbon neutralization, the energy conservation and carbon reduction are also the strong demands of high-energy enterprises such as cement, and the like, the steam generated by the device can be used for a waste heat power generation system to effectively promote the generated energy; the rotary driving module can drive the heat collecting cover to rotate, so that the emergency heat dissipation of the kiln body is facilitated, the overhaul and the maintenance of the heat collecting cover are facilitated, meanwhile, dust accumulation on the heat collecting cover is facilitated to be cleaned, the heat exchange efficiency of the heat collecting cover is guaranteed, energy sources and cost are saved, pollution is reduced, during working, the cylinder oil pressure can be fed into the bearing module by utilizing the pressure formed by the height difference under the cooperation of the hydraulic supply module and the bearing module, then the slewing bearing assembled in the bearing module is filled with oil by the bearing module, the rotary smoothness of the heat collecting cover is guaranteed, when the heat collecting cover needs to be replaced, the bearing module can be rapidly disassembled, the rotary driving module is separated from the heat collecting cover, the heat collecting cover can be removed for replacement, the use is very convenient, the safety is high, and water leakage can be timely treated when the joint of the heat collecting cover occurs, so that the kiln body is damaged due to water leakage, and the kiln body period is prolonged.

2. According to the invention, the assembly module is assembled on the bearing module, so that the bearing module is fixedly connected through the assembly module, and other connecting parts are not needed for connecting, so that the construction is better, more convenient and faster; the first connecting piece is connected with the second connecting piece, the first connecting piece is connected with the first connecting piece, the second connecting piece is connected with the second connecting piece, the first connecting piece is connected with the second connecting piece, and the second connecting piece is connected with the first connecting piece.

3. According to the invention, the injection module is arranged on the bearing module, and under the cooperation of the communication module, the slewing bearing arranged in the bearing module can be timely refueled, so that the smoothness of the slewing bearing in the rotating period is improved, the slewing bearing is not required to be disassembled and maintained, and the operation is very convenient; during operation, a constructor can press the button through fingers, when the button is pressed towards the low position, the linkage bar is driven to jointly change, the spiral beryllium copper wire II is shortened, the insertion bar II and the spiral beryllium copper wire III can be jointly driven to jointly change along with the change of the linkage bar, under the cooperation of the spiral beryllium copper wire III, the insertion bar II can be shortened and unbuckles the blocking piece, cylinder oil stored in the storage box can flow out through the blocking piece at the moment, and then under the cooperation of other components, so that the slewing bearing arranged in the bearing module can be timely refueled, the smoothness of the slewing bearing in the rotating period is improved, the slewing bearing is not required to be disassembled to execute maintenance, and the operation is very convenient.

4. According to the invention, the communication module is arranged in the bearing module, and under the cooperation of the injection module, so that the slewing bearing arranged in the bearing module can be timely refueled, and the smoothness of the slewing bearing in the rotating period is improved, the slewing bearing is not required to be disassembled and maintained, and the operation is very convenient; after the blocking of the blocking piece is released by the second plugging strip, cylinder oil flows into the assembly table through the communication channel, and along with gradual outflow of the linkage strip, when the head end of the linkage strip touches the head of the pressing strip, a constructor can sense the blocking effect, the force pressing button is increased at the moment, then the linkage strip is pressed against the pressing strip and presses the pressing strip, the pressing strip is changed due to external force, the spiral beryllium copper wire is shortened, along with the change of the pressing strip, the cylinder oil flowing into the assembly table can be pressed, the cylinder oil flows into the guide channels in the first outer cover and the second outer cover through the communication channel, and then the pressing button is pressed repeatedly according to requirements, so that the slewing bearing arranged in the bearing module can be oiled in time, the smoothness of the slewing bearing in the rotating period is improved, the slewing bearing is not required to be disassembled, the maintenance is performed, and the application is very convenient.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:

FIG. 1 is a schematic diagram of a front view structure of an embodiment of the present invention;

FIG. 2 is a schematic side view of a heat collecting cover according to an embodiment of the present invention;

FIG. 3 is a schematic view showing an expanded structure of a heat collecting cover according to an embodiment of the present invention;

FIG. 4 is a schematic view showing an internal structure of a heat collecting cover according to an embodiment of the present invention;

FIG. 5 is a schematic view of a load bearing module according to an embodiment of the invention;

FIG. 6 is a schematic view of the connection structure of the first and second housings, the connection piece and the vertical bar according to the embodiment of the invention;

FIG. 7 is a schematic view of the connection structure of the first and second housings, the brush and the handle according to the embodiment of the invention;

FIG. 8 is an enlarged schematic view of the structure of FIG. 5 according to an embodiment of the present invention;

FIG. 9 is an enlarged view of the structure of FIG. 6 according to the embodiment of the present invention;

FIG. 10 is an enlarged schematic view of the structure of FIG. 6 according to the embodiment of the present invention;

FIG. 11 is an enlarged schematic view of the structure of FIG. 6 according to the embodiment of the present invention;

reference numerals: 1. a heat collecting cover; 2. an upper retractable joint; 3. a water outlet main pipe; 4. a maintenance platform; 5. guard bars; 6. a water supply pipe; 7. a kiln body; 8. a T-shaped bracket; 9. a load bearing module; 10. a first hose; 11. a rotary drive module; 12. a lower telescopic joint; 13. a hydraulic pressure supply module; 101. a heat collecting pipe; 911. a first outer cover; 912. a second outer cover; 913. a plug-in piece; 914. assembling the sheet; 915. triangular pieces; 92. assembling a module; 921. a connecting piece; 922. a vertical rod; 923. a stop bar; 924. twisting the block; 925. rotating the rod; 926. a top strip; 927. a first plug strip; 928. a first spiral beryllium copper wire; 93. a change module; 931. a carrier sheet; 932. a round hole; 933. tensioning a screw rod; 94. an injection module; 941. placing a box; 942. an outer cylinder; 943. a button; 944. a linkage bar; 945. spiral beryllium copper wire II; 946. a blocking sheet; 947. a second plug strip; 948. spiral beryllium copper wire III; 95. a communication module; 951. a guide channel; 952. a first communication channel; 953. an assembly table; 954. pressing the strip; 955. spiral beryllium copper wire IV; 956. a compression sheet; 957. a second communication channel; 96. a decontamination module; 961. a brush; 962. a handle; 111. a first support; 112. a second support; 113. an oil cylinder; 131. an oil tank; 132. and a second hose.

Detailed Description

In order to make the objects, technical solutions and advantages of the technical solutions of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention. Like reference numerals in the drawings denote like parts. It should be noted that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present invention fall within the protection scope of the present invention.

Referring to fig. 1, 2, 3, 4 and 5, an embodiment of the present invention proposes a device for generating steam by using radiant heat of a kiln body of a kiln, which comprises two sets of maintenance platforms 4 and a kiln body 7, wherein the two sets of maintenance platforms 4 are mirror-image-mounted on two sides of the kiln body 7, a guardrail 5 is mounted on one side of the upper end of the maintenance platform 4, two sets of bearing modules 9 are mirror-image-mounted on a T-shaped bracket 8,T type bracket 8 mounted on the other side of the upper end of the maintenance platform 4, two sets of arc-shaped heat collecting covers 1 are mounted on the outer surface of the kiln body 7, two sets of heat collecting covers 1 are arranged, the heat collecting covers 1 are in screwed connection with the corresponding bearing modules 9, a heat collecting pipe 101 is mounted in the heat collecting cover 1, the heat collecting pipe 101 adopts a construction pipe with paint and an increased heat absorption area, the heat collecting pipes 101 in the same group of heat collecting covers 1 are communicated through a hose I10, the upper ends of the heat collecting covers 1 are provided with a water outlet header pipe 3, the water outlet header pipe 3 is communicated with the heat collecting pipes 101 in the two heat collecting covers 1 at the upper ends of the kiln body 7 through an upper telescopic joint 2, the lower ends of the other sides of the overhaul platform 4 are provided with water supply pipes 6, the water supply pipes 6 are communicated with the heat collecting pipes 101 in the two heat collecting covers 1 at the lower ends of the kiln body 7 through a lower telescopic joint 12, the lower telescopic joint 12 is provided with a valve, the other sides of the overhaul platform 4 are also provided with hydraulic supply modules 13 which are in one-to-one correspondence with the bearing modules 9, the hydraulic supply modules 13 are communicated with the bearing modules 9, the hydraulic supply modules 13 are positioned above the corresponding bearing modules 9, during operation, the kiln body 7 conducts the emitted radiant heat into the heat collecting covers 1 and is absorbed by the heat collecting pipes 101 in the kiln body, the water supply pipe 6 sends water to the heat collecting pipe 101 in the corresponding heat collecting cover 1 through the lower telescopic joint 12 and the first hose 10, the sent water is gasified at high temperature in the heat collecting pipe 101 to form steam, the steam is sent to a plurality of application ends through the water outlet main pipe 3, the steam comprises evaporation crystals used for zero emission of high-concentration wastewater generated by a desulfurization system and waste heat power generation and sewage, more importantly, under the condition of carbon neutralization and background, energy conservation and carbon reduction are also strong demands of high-energy consumption enterprises such as cement, the generated steam can be used for a waste heat power generation system, the generated energy is effectively promoted, the heat collecting cover 1 can be driven to rotate through the rotary driving module 11, the kiln body 7 is convenient to overhaul and maintain the heat collecting cover 1, meanwhile, dust accumulation on the heat collecting cover 1 is convenient to clean, the heat exchanging efficiency of the heat collecting cover 1 is saved, the pollution is reduced, the oil pressure is reduced to the bearing module 9 through the cooperation of the hydraulic supply module 13 and the bearing module 9, the bearing module 9 is utilized under the pressure formed by the height difference, the bearing module 9 is convenient to detach and replace the heat collecting cover 1 through the rotary driving module 11, and the heat collecting cover 1 is convenient to replace the heat collecting cover 1 when the rotary driving module is required to be quickly and rapidly assembled and the heat collecting cover 1 is required to be detached.

Referring to fig. 5, 6 and 7, an assembling module 92 is installed on the carrying module 9, a changing module 93 is installed on the carrying module 9, an injecting module 94 and a communicating module 95 are installed in the carrying module 9, and a decontamination module 96 is installed in the carrying module 9.

Referring to fig. 5, 6 and 7, the carrying module 9 includes a first housing 911, a second housing 912 is installed on the first housing 911, a mounting piece 914 is fixedly connected to the second housing 912, two pairs of triangular pieces 915 are fixedly connected to the second housing 912, the triangular pieces 915 are fixedly connected to the mounting piece 914, a plurality of plugging pieces 913 are fixedly connected to the second housing 912, and the plugging pieces 913 are plugged in the wall surface of the first housing 911; during operation, the first housing 911 is first plugged onto the second housing 912 via the plug-in piece 913, so that the first housing 911 and the second housing 912 are connected in advance, and the carrier module 9 is fixedly connected via the assembly piece 914.

Referring to fig. 5, 6 and 9, the assembly module 92 includes a connecting piece 921, a pair of connecting pieces 921 are mirror-image-connected on the second housing 912, a pair of vertical bars 922 are mirror-image-connected on the first housing 911, a stop bar 923 is fixedly connected on the connecting piece 921, the stop bar 923 is inserted into the vertical bars 922, the connecting piece 921 is screwed on the screwing piece 924, the screwing piece 924 is fixedly connected with a rotating rod 925, a first wire opening is reserved on the peripheral surface of the rotating rod 925, a top bar 926 is movably arranged in the stop bar 923, the rotating rod 925 is connected into the top bar 926 through a wire, a first inserting bar 927 is inserted into the stop bar 923, a first spiral beryllium copper wire 928 is hooped on the first inserting bar 927, and the first spiral beryllium copper wire 927 and the stop bar 923 are fixedly connected; when the assembly module 92 is assembled on the bearing module 9 during operation, the assembly module 92 is used for fixedly connecting the bearing module 9, so that other connecting parts are not needed for connecting, and the construction is more convenient and quick; that is, during the previous plugging of the first cover 911 and the second cover 912, the stop bar 923 on the connecting piece 921 slowly extends into the vertical bar 922 to achieve the purposes of stopping and guiding, then the screwing block 924 can be screwed to rotate, the screwing block 924 is screwed to drive the screwing bar 925 to rotate, the top bar 926 is continuously changed in the stop bar 923 by the rotation of the screwing block 925 until the top bar 926 performs the pressing on the first plugging bar 927, the change occurs after the first plugging bar 927 is pressed, the spiral beryllium copper wire 928 is shortened by the external force until the first plugging bar 927 is plugged into the vertical bar 922, and then the bearing module 9 is conveniently and fixedly connected without other connecting parts, so that the construction is more convenient and quick.

Referring to fig. 5, 6 and 8, the changing module 93 includes a carrying piece 931, a mounting piece 914 is movably mounted on the carrying piece 931, a pair of tensioning screws 933 are mounted on the mounting piece 914, two groups of circular holes 932 are reserved on the carrying piece 931 at equal intervals, and two wire-fixing openings are reserved on the inner peripheral surface of the circular holes 932; when the assembly piece 914 is moved to the proper orientation, the tension screw 933 can be screwed into the corresponding circular hole 932 to adjust the orientations of the first housing 911 and the second housing 912.

Referring to fig. 5, 6, 10 and 11, the injection module 94 includes a placement box 941, a second housing 912 is fixedly connected with the placement box 941, an outer cylinder 942 is fixedly connected with the placement box 941, a button 943 is mounted on the outer cylinder 942, a linkage bar 944 is fixedly connected with the button 943, the linkage bar 944 passes through the placement box 941 and extends into the second housing 912, a blocking piece 946 is mounted in the placement box 941, a second plugging bar 947 is movably mounted on the linkage bar 944, a third spiral beryllium copper wire 948 is hooped on the second plugging bar 947, the third spiral beryllium copper wire 948 is fixedly connected with the second plugging bar 947 and the linkage bar 944, the second spiral beryllium copper wire 945 is fixedly connected with the linkage bar and the outer cylinder 942, the linkage bar 944 is a right-angle square frame, and the head end of the second plugging bar 947 is a half bead; during operation, the injection module 94 is arranged on the bearing module 9, and the slewing bearing arranged in the bearing module 9 can be timely refueled under the cooperation of the communication module 95 through the injection module 94, so that the smoothness of the slewing bearing in rotation is improved, the slewing bearing is not required to be disassembled and maintained, and the operation is very convenient; during operation, when the button 943 is pressed towards the low position by a constructor, the linkage bar 944 is driven to jointly change, during which the spiral beryllium copper wire two 945 is shortened, and the linkage bar 944 is changed, so that the plug bar two 947 and the spiral beryllium copper wire three 948 can jointly drive to change, under the cooperation of the spiral beryllium copper wire three 948, the plug bar two 947 is shortened and the blocking piece 946 is released, and at the moment, cylinder oil stored in the placement box 941 can flow out through the blocking piece 946, and then under the cooperation of other components, the slewing bearing arranged in the bearing module 9 can be timely refueled, and the smoothness of the slewing bearing during rotation is improved, so that maintenance is not required to be carried out by disassembling the slewing bearing, and the operation is very convenient.

Referring to fig. 6 and 11, the communication module 95 includes an assembling table 953, the inside of the second housing 912 is fixedly connected with the assembling table 953, a pressing strip 954 is movably arranged in the assembling table 953, a pressing piece 956 is fixedly connected to the pressing strip 954, the pressing piece 956 is movably arranged in the assembling table 953, the pressing strip 954 is hooped with a spiral beryllium copper wire four 955, the spiral beryllium copper wire four 955 is fixedly connected with the pressing strip 954 and the assembling table 953, the assembling table 953 is provided with a first communication channel 952, the first communication channel 952 is communicated with the inside of the placement box 941, the assembling table 953 is fixedly connected with a second communication channel 957, the second communication channel 957 passes through the second housing 912, guide channels 951 are reserved in the second housing 912 and the first housing 911, and the pair of guide channels 951 form a circular channel, and the second communication channel 957 is communicated with the guide channels 951; during the operation, the communication module 95 is arranged in the bearing module 9 and under the cooperation of the injection module 94, so that the slewing bearing arranged in the bearing module 9 can be timely refueled, the smoothness of the slewing bearing during rotation is improved, the slewing bearing is not required to be disassembled for maintenance, and the operation is very convenient; after the plugging strip two 947 breaks the blocking of the blocking strip 946, the cylinder oil flows into the assembling table 953 through the first communicating channel 952, and along with the gradual outflow of the linking strip 944, when the head end of the linking strip 944 touches the head of the pressing strip 954, a constructor senses the blocking action, and at the moment, the force presses the button 943, and then the linking strip 944 presses against the pressing strip 954 to press the pressing strip 954, the pressing strip 954 changes due to the external force, the spiral beryllium copper wire four 955 shortens, and along with the changing of the pressing strip 954, the cylinder oil flowing into the assembling table 953 is pressed, so that the cylinder oil flows into the guiding channels 951 in the first housing 911 and the second housing 912 through the second communicating channel 957, and then the button 943 is repeatedly pressed as required, so that the slewing bearing arranged in the bearing 9 can be oiled in time, and the smoothness of the slewing bearing in the rotating period is improved, and maintenance is not required to be carried out by disassembling the slewing bearing, so that the application is very convenient.

Referring to fig. 5 and 7, the decontamination module 96 comprises a brush 961, the brush 961 is inserted into the side wall of the first housing 911, and a handle 962 is fixedly connected to the brush 961; during operation, the baffle plate on the housing one 911 can be unfolded as required, the handle 962 is pulled, the brush 961 is pulled out through the handle 962, and then the cleaning is performed on the bearing module 9 and the slewing bearing assembled in the bearing module 961, so that the operation is very convenient.

Referring to fig. 1 and 3, the rotary driving module 11 includes a first support 111 fixedly connected to the other side of the maintenance platform 4 and a second support 112 detachably mounted on the outer wall surface of the heat collecting cover 1, and an oil cylinder 113 is screwed between the second support 112 and the corresponding first support 111; during operation, the heat collection cover 1 screwed on the bearing module 9 can be driven to turn over by a certain angle through the expansion and contraction of the oil cylinder 113, so that the heat collection cover 1 can be automatically turned over, and the operation is very convenient.

Referring to fig. 1 and 3, the hydraulic pressure supply module 13 includes a tank 131 fixedly connected to the other side of the service platform 4 and a second hose 132 connected to the placement box 941, the tank 131 is filled with cylinder oil, and the lower end of the tank 131 is connected to the second hose 132; during operation, hydraulic pressure generated by the height difference is utilized to oil the cylinder into the guide channel 951 on the bearing module 9, so that maintenance on the slewing bearing is convenient and quick to use.

s1: when the assembling sheet 914 is shifted to a proper direction, the tensioning screw 933 can be screwed in the corresponding round hole 932, so that the direction of the first housing 911 and the second housing 912 can be adjusted, the heat collecting housing 1 can be detachably connected with the second support 112, the slewing bearings on the shaft rods at the two ends of the heat collecting housing 1 are placed on the first housing 911, the assembling module 92 is assembled on the bearing module 9, and the bearing module 9 is fixedly connected through the assembling module 92; that is, during the previous plugging of the first cover 911 and the second cover 912, the stop bar 923 on the connecting piece 921 slowly extends into the vertical bar 922 to achieve the purposes of stopping and guiding, then the screwing block 924 can be screwed to rotate, the screwing block 924 is screwed to drive the screwing bar 925 to rotate, the top bar 926 is continuously changed in the stop bar 923 until the top bar 926 performs the compression on the first plugging bar 927, the change occurs after the first plugging bar 927 is subjected to the compression, the spiral beryllium copper wire 928 is shortened until the first plugging bar 927 is plugged into the vertical bar 922, and then the bearing module 9 is conveniently fixedly connected, so that the heat collecting cover 1 is firmly connected;

s2: when the radiant heat is recovered, the kiln body 7 conducts the radiated radiant heat into the heat collecting cover 1 and is absorbed by the heat collecting pipe 101 in the heat collecting cover, the water feeding pipe 6 sends water into the heat collecting pipe 101 in the corresponding heat collecting cover 1 through the lower telescopic joint 12 and the first hose 10, the heat in the heat collecting pipe 101 causes the sent water to be vaporized to form steam, and the steam is sent to a plurality of application ends through the water outlet header pipe 3;

s3: when the temperature in the kiln body 7 is too high or the wall surface of the heat collection cover 1 is dedusted, the heat collection cover 1 is required to be unfolded for heat dissipation or dedusting, the oil cylinder 113 is contracted, the heat collection cover 1 is pulled to rotate around the bearing module 9, the kiln body 7 covered by the heat collection cover 1 is opened, the heat dissipation of the kiln body 7 is facilitated, after the heat dissipation of the kiln body 7 is completed, the oil cylinder 113 extends, the heat collection cover 1 is turned to the original position, the automatic turning heat dissipation of the heat collection cover 1 is realized, dust on the wall surface of the heat collection cover 1 is blown away through the blowing device, and the heat absorption effect of the heat collection cover 1 is ensured;

s4: when the damaged heat collecting cover 1 needs to be replaced, the reverse rotation screwing block 924 is reversely rotated, the screwing block 924 is reversely rotated to drive the rotating rod 925 to rotate, the reverse rotation of the rotating rod 925 enables the top strip 926 to continuously change in the stop strip 923, the top strip 926 is slowly moved away from the stop strip 923, the top strip 926 is loosened from the first splicing strip 927, the first splicing strip 927 is returned to the original position under the action of the deformation force of the spiral beryllium copper wire 928, the connection with the vertical rod 922 is released, the second outer cover 912 is removed, the old heat collecting cover 1 is taken down, the new heat collecting cover 1 is placed on the first outer cover 911, the first outer cover 911 is connected with the second outer cover 912 according to the S1, and then the heat collecting cover 1 is firmly connected.

The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a device utilizing kiln body radiation heat to produce steam, contains two sets of maintenance platform (4) and kiln body (7), its characterized in that, two sets of maintenance platform (4) mirror image are installed in the both sides of kiln body (7), guardrail (5) are installed to one side of maintenance platform (4) upper end, T type support (8) are installed to the another side of maintenance platform (4) upper end, two sets of carrier module (9) are installed to mirror image on T type support (8), two sets of curved heat collecting cover (1) are installed to the surface of kiln body (7), every set of heat collecting cover (1) are provided with two, heat collecting cover (1) and corresponding carrier module (9) are connected in a rotating drive module (11) between the outer wall of heat collecting cover (1) and the another side of maintenance platform (4), heat collecting pipe (101) in same sets of heat collecting cover (1) are installed via a heat pipe (10) in the heat collecting cover (1), can be connected with the heat collecting pipe (1) through the upper end of main pipe (3) of the main pipe (1), the heat collecting pipe (1) is connected through the upper end of the main pipe (3), the water supply pipe (6) is communicated with the heat collecting pipes (101) in the two heat collecting covers (1) at the lower end of the kiln body (7) through a lower telescopic joint (12), a valve is arranged on the lower telescopic joint (12), a hydraulic supply module (13) which corresponds to the bearing modules (9) one by one is also arranged on the other side of the maintenance platform (4), the hydraulic supply module (13) is communicated with the bearing modules (9), and the hydraulic supply module (13) is arranged above the corresponding bearing modules (9).

2. A device for generating steam by radiant heat from a kiln body according to claim 1, wherein: an assembling module (92) is arranged on the bearing module (9), a changing module (93) is arranged on the bearing module (9), an injection module (94) and a communication module (95) are arranged in the bearing module (9), and a decontamination module (96) is arranged in the bearing module (9);

the bearing module (9) comprises a first outer cover (911), a second outer cover (912) is arranged on the first outer cover (911), an assembling sheet (914) is fixedly connected to the second outer cover (912), two pairs of triangular sheets (915) are fixedly connected to the second outer cover (912), the triangular sheets (915) are fixedly connected with the assembling sheet (914), a plurality of inserting sheets (913) are fixedly connected to the second outer cover (912), and the inserting sheets (913) are inserted into the wall surface of the first outer cover (911);

the assembly module (92) comprises a connecting piece (921), a pair of connecting pieces (921) are fixedly connected to the second outer cover (912) in a mirror image mode, a pair of vertical bars (922) are fixedly connected to the first outer cover (911) in a mirror image mode, a position stopping strip (923) is fixedly connected to the first outer cover (921), the position stopping strip (923) is inserted into the vertical bars (922), the connecting pieces (921) are rotatably connected to a screwing block (924), a rotating bar (925) is fixedly connected to the screwing block (924), a first wire opening is reserved in the outer peripheral surface of the rotating bar (925), a top strip (926) is movably arranged in the position stopping strip (923), a first inserting strip (927) is inserted into the position stopping strip (923), a first spiral beryllium copper wire (928) is connected to the first inserting strip (927), and the first spiral beryllium copper wire (928) is fixedly connected to the position stopping strip (927);

the change module (93) comprises a bearing sheet (931), the assembly sheet (914) is movably arranged on the bearing sheet (931), a pair of tensioning screws (933) are arranged on the assembly sheet (914), two groups of circular holes (932) which are arranged at equal intervals are reserved on the bearing sheet (931), and two wire openings are reserved on the inner peripheral surface of the circular holes (932);

the injection module (94) comprises a placement box (941), the placement box (941) is fixedly connected to the second outer cover (912), the placement box (941) is fixedly connected to the outer cylinder (942), a button (943) is arranged on the outer cylinder (942), a linkage bar (944) is fixedly connected to the button (943), the linkage bar (944) extends into the second outer cover (912) through the placement box (941), a blocking piece (946) is arranged in the placement box (941), a second splicing bar (947) is movably arranged on the linkage bar (944), a third splicing bar (947) is connected to the upper hoop of the second splicing bar (947) and the linkage bar (944), a second splicing bar (947) is connected to the upper hoop of the linkage bar (944), a second splicing bar (945) is connected to the linkage bar (944), and the second splicing bar (944) is a right-angle splicing bar (948) is connected to the linkage bar (944);

the communication module (95) comprises an assembly table (953), the inside of the second outer cover (912) is fixedly connected with the assembly table (953), a pressing strip (954) is movably arranged in the assembly table (953), a pressing sheet (956) is fixedly connected to the pressing strip (954), the pressing sheet (956) is movably arranged in the assembly table (953), the pressing strip (954) is hooped with a fourth spiral beryllium copper wire (955), the fourth spiral beryllium copper wire (955) is fixedly connected with the pressing strip (954) and the assembly table (953), a first communication channel (952) is arranged on the assembly table (953), the first communication channel (952) is communicated with the inside of the placement box (941), a second communication channel (957) is fixedly connected to the assembly table (953), the second communication channel (957) penetrates through the second outer cover (912) and the first outer cover (951) and the second guide channel (951) are reserved in the first outer cover (951), and the first communication channel (951) and the second guide channel (951) are communicated.

3. A device for generating steam by radiant heat from a kiln body according to claim 2, wherein: the decontamination module (96) comprises a brush (961), the brush (961) is inserted into the side wall of the first outer cover (911), and a handle (962) is fixedly connected to the brush (961).

4. A device for generating steam by radiant heat from a kiln body according to claim 1, wherein: the rotary driving module (11) comprises a first support (111) fixedly connected to the other side of the overhaul platform (4) and a second support (112) detachably arranged on the outer wall surface of the heat collection cover (1), and an oil cylinder (113) is screwed between the second support (112) and the corresponding first support (111).

5. A device for generating steam by radiant heat from a kiln body according to claim 2, wherein: the hydraulic pressure supply module (13) comprises an oil tank (131) fixedly connected to the other side of the overhaul platform (4) and a second hose (132) communicated with the placement box (941), the oil tank (131) is filled with cylinder oil, and the lower end of the oil tank (131) is communicated with the second hose (132).

6. A method for using the device for generating steam by kiln body radiation, which is characterized in that the device for generating steam by kiln body radiation according to claim 2 is used, and the method is characterized in that: comprises the following steps:

s1: the assembly piece (914) is shifted, so that the assembly piece (914) can be changed on the bearing piece (931), when the assembly piece (914) is changed to a proper direction, the tensioning screw rod (933) can be screwed in the corresponding round hole (932), then the direction of the first outer cover (911) and the direction of the second outer cover (912) are conveniently adjusted, the heat collection cover (1) is detachably connected with the second support (112), the slewing bearings on the shaft rods at the two ends of the heat collection cover (1) are placed on the first outer cover (911), the assembly module (92) is assembled on the bearing module (9), and the bearing module (9) is fixedly connected through the assembly module (92); that is, during the previous plugging of the first cover (911) and the second cover (912), the stop strip (923) on the connecting piece (921) slowly stretches into the vertical rod (922) to achieve the purposes of stopping and guiding, then the screwing block (924) can be screwed to rotate to drive the screwing rod (925) to rotate, the rotation of the screwing block (924) drives the rotation rod (925) to enable the top strip (926) to continuously change in the stop strip (923) until the top strip (926) presses the first inserting strip (927), the change occurs after the first inserting strip (927) is pressed, the spiral beryllium copper wire (928) is shortened by external force until the first inserting strip (927) is inserted into the vertical rod (922), and then the bearing module (9) is conveniently fixedly connected, so that the heat collecting cover (1) is firmly connected;

s2: when the radiant heat is recovered, the kiln body (7) conducts the radiated radiant heat into the heat collecting cover (1) and is absorbed by the heat collecting pipe (101) in the heat collecting cover, the water feeding pipe (6) sends water into the heat collecting pipe (101) in the corresponding heat collecting cover (1) through the lower telescopic joint (12) and the first hose (10), the heat in the heat collecting pipe (101) enables the sent water to be vaporized to form steam, and the steam is sent to a plurality of application ends through the water outlet header pipe (3);

s3: when the temperature in the kiln body (7) is too high or the wall surface of the heat collection cover (1) is dedusted, the heat collection cover (1) needs to be unfolded to dissipate heat or remove dust, the oil cylinder (113) contracts, then the heat collection cover (1) is pulled to rotate around the bearing module (9), so that the kiln body (7) covered by the heat collection cover (1) is opened, the kiln body (7) is convenient to dissipate heat, after the kiln body (7) dissipates heat, the oil cylinder (113) extends, the heat collection cover (1) is turned to the original position, automatic turning heat dissipation of the heat collection cover (1) is achieved, dust on the wall surface of the heat collection cover (1) is blown away through the blowing device, and the heat absorption effect of the heat collection cover (1) is guaranteed;

s4: when the damaged heat collection cover (1) needs to be replaced, the reverse rotation screwing block (924) is used for executing reverse rotation, the screwing block (924) is used for reversely rotating to drive the rotating rod (925) to rotate, the reverse rotation of the rotating rod (925) enables the top strip (926) to continuously change in the stop strip (923), the top strip (926) is slowly moved away from the stop strip (923), the top strip (926) is loosened from the first plugging strip (927) under the action of deformation force of the spiral beryllium copper wire (928), the first plugging strip (927) returns to the original position, the connection with the vertical rod (922) is released, the second outer cover (912) is removed, the old heat collection cover (1) is taken down, the new heat collection cover (1) is placed on the first outer cover (911), the first outer cover (911) is connected with the second outer cover (912) according to S1, and then the heat collection cover (1) is firmly connected.