Efficient energy-saving gas steam generator

Abstract

The invention belongs to the technical field of steam generators, and discloses an efficient energy-saving gas steam generator which comprises a shell, a water inlet pipe is arranged on the outer wall of the top end of the shell through a mounting mechanism, a filtering mechanism is arranged on the outer wall of the rear end of the shell, and an adjusting mechanism is arranged on the outer wall of the top end of the shell; the adjusting mechanism comprises a fixing block, a sliding groove is formed in the outer wall of the fixing block, a rotating shaft is rotationally connected to the inner wall of the bottom end of the fixing block, a threaded sleeve is in threaded connection to the outer wall of the rotating shaft, a main gear is fixedly connected to the outer wall of the top end of the rotating shaft, and an auxiliary gear is engaged with the outer wall of the main gear. The outer wall of the bottom end of the auxiliary gear is fixedly connected with a rotating block. Through cooperation of the rotating shaft, the sliding block and other structures, the position of the threaded hole is adjusted by rotating the rotating shaft, the problem that installation cannot be achieved due to the fact that the positions of the bolt hole and the threaded hole do not correspond is solved, and adaptability is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of steam generators, in particular to a high-efficiency energy-saving gas steam generator. Background Art

[0002] A gas steam generator is a thermal energy device that uses gas as fuel. It generates heat by burning gas to quickly convert water into steam. It is mainly composed of burners, controllers, heat exchangers and other components. It is widely used in food processing, chemical industry, medical treatment, clothing and many other industries to provide the required steam heat source for the production process.

[0003] After steam is generated inside the steam generator, it needs to be discharged through a steam outlet pipe to heat objects. In some existing technologies, the steam outlet pipe is generally connected to the top of the steam generator through a flange and bolts below it. There are many types of steam outlet pipes on the market, and the positions of the bolt holes on the flanges of different types of steam outlet pipes are also different. The position of the bolt holes on the flange on the top of the steam generator is fixed, which may cause the bolt holes of the two to be in different positions and unable to be installed and used. Therefore, a high-efficiency and energy-saving gas steam generator is proposed to address the above problems. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides a high-efficiency and energy-saving gas steam generator, which solves the problem in the prior art that the steam outlet pipe and the steam generator bolt hole positions may be different and cannot be installed and used.

[0005] To achieve the above object, the present invention provides the following technical solution: a high-efficiency and energy-saving gas steam generator, comprising a shell, a top outer wall of the shell is provided with a water inlet pipe through a mounting mechanism, a rear end outer wall of the shell is provided with a filtering mechanism, and a top outer wall of the shell is provided with an adjusting mechanism;

[0006] The adjusting mechanism comprises a fixed block, the outer wall of which is provided with a sliding groove, the inner wall of the bottom end of the fixed block is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is threadedly connected with a threaded sleeve, the top outer wall of the rotating shaft is fixedly connected with a main gear, the outer wall of the main gear is meshed with a sub-gear, the bottom outer wall of the sub-gear is fixedly connected with a rotating block, the outer wall of the rotating block is hinged with a sliding block through a connecting rod, the outer wall of the sliding block is provided with a threaded hole, and the outer wall of the fixed block is provided with a steam outlet pipe through a positioning bolt.

[0007] Preferably, the fixing block is fixedly connected to the top outer wall of the shell, the positioning bolt is threadedly connected to the threaded hole, and the positioning bolt passes through the slide groove.

[0008] Preferably, the main gear and the auxiliary gear are both rotatably connected to the inner wall of the top end of the fixed block, and the rotating block is rotatably connected to the inner wall of the fixed block.

[0009] Preferably, one end of the connecting rod is hinged to the outer wall of the sliding block, the other end of the connecting rod is hinged to the outer wall of the rotating block, and the sliding block is slidably connected to the inner wall of the fixed block.

[0010] Preferably, the filtering mechanism comprises a protrusion, the inner wall of the protrusion is elastically connected to a partition via a connecting spring, a filter screen is arranged on the top outer wall of the partition, and the inner wall of the protrusion is elastically connected to a stopper via a telescopic spring.

[0011] Preferably, one end of the connecting spring is fixedly connected to the outer wall of the partition, the other end of the connecting spring is fixedly connected to the inner wall of the protrusion, the partition is slidably connected to the inner wall of the protrusion, and the protrusion is fixedly connected to the rear end outer wall of the shell.

[0012] Preferably, one end of the telescopic spring is fixedly connected to the outer wall of the block, the other end of the telescopic spring is fixedly connected to the inner wall of the protrusion, the outer wall of the block is slidably connected to the inner wall of the protrusion, and the block contacts the outer wall of the partition.

[0013] Preferably, the installation mechanism includes a connecting block, the inner wall of the connecting block is elastically connected to a trapezoidal block through a return spring, the inner wall of the connecting block is slidably connected to a moving rod, the inner wall of the connecting block is slidably connected to a wedge block, and the outer wall of the water inlet pipe is provided with a slot.

[0014] Preferably, the connecting block is fixedly connected to the top outer wall of the shell, one end of the moving rod is slidably connected to the outer wall of the trapezoidal block, and the other end of the moving rod is fixedly connected to the outer wall of the wedge block.

[0015] Preferably, one end of the return spring is fixedly connected to the outer wall of the trapezoidal block, the other end of the return spring is fixedly connected to the inner wall of the connecting block, the trapezoidal block is slidably connected to the inner wall of the connecting block, and the wedge block is engaged with the slot.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention sets the cooperation of the structures such as the rotating shaft and the slider, and drives the main gear and the sub-gear to rotate by rotating the rotating shaft, so that the rotating block rotates, and drives the connecting rod and the slider to move. The multiple groups of sliders are guided by the inner wall of the fixed block and move toward the center or the outer side of the fixed block at the same time. The positions of the threaded holes and the slide grooves always correspond to each other, so that the positions of the threaded holes can be adjusted according to the positions of the bolt holes on the flange of the steam outlet pipe to adapt to different types of flanges, thereby avoiding the problem of being unable to be installed due to the mismatch between the positions of the bolt holes and the threaded holes, and improving the adaptability.

[0018] The present invention provides a filter screen and a partition plate to cooperate with each other, so that the filter screen can filter impurities in the sewage pipe. When the filter screen is blocked and needs to be replaced, another set of filter screens can be inserted, and the partition plate moves downward and squeezes the stopper, so that the other set of partition plates moves upward under the elastic force of the connecting spring, so that the filter screen to be replaced pops up upward. At this time, the replaced filter screen is installed, so that the filter screen can be replaced while keeping a set of filter screens in the protrusion, thereby facilitating the process of replacing the filter screen, and there is no need to stop the sewage pipe from discharging sewage before replacing it.

[0019] The present invention arranges the cooperation of structures such as connecting blocks and wedge blocks, and the water inlet pipe can be installed by engaging the wedge blocks with the slots. By pressing the trapezoidal block, the two groups of wedge blocks are disengaged from the slots, so that the limit of the water inlet pipe can be released and the water inlet pipe can be removed, thereby facilitating the process of disassembling and installing the water inlet pipe, and there is no need to operate it by turning the bolts multiple times, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the regulating mechanism and the steam outlet pipe after being decomposed;

[0022] Figure 3 It is a schematic diagram of the cross section of the fixed block and the rotating shaft structure of the present invention;

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the fixing block of the present invention;

[0024] Figure 5 It is a schematic diagram of the structure of the regulating mechanism of the present invention;

[0025] Figure 6 It is a schematic diagram of the cross section of the convex block and the filter structure of the present invention;

[0026] Figure 7 It is a schematic diagram of the cross-sectional structure of the bump of the present invention;

[0027] Figure 8 It is a schematic diagram of the cross section of the connecting block and the exploded structure of the water inlet pipe of the present invention.

[0028] In the figure: 1. shell; 2. adjustment mechanism; 201. fixed block; 202. slide groove; 203. rotating shaft; 204. threaded sleeve; 205. main gear; 206. secondary gear; 207. rotating block; 208. connecting rod; 209. slider; 210. threaded hole; 3. filtering mechanism; 301. protrusion; 302. filter screen; 303. connecting spring; 304. partition; 305. telescopic spring; 306. stopper; 4. installation mechanism; 401. connecting block; 402. reset spring; 403. trapezoidal block; 404. moving rod; 405. wedge block; 5. steam outlet pipe; 6. positioning bolt; 7. water inlet pipe; 8. slot. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] like Figures 1 to 8 As shown, the present invention provides a high-efficiency and energy-saving gas steam generator, including a shell 1, a water inlet pipe 7 is arranged on the top outer wall of the shell 1 through a mounting mechanism 4, a filtering mechanism 3 is arranged on the rear end outer wall of the shell 1, and an adjusting mechanism 2 is arranged on the top outer wall of the shell 1; the adjusting mechanism 2 includes a fixed block 201, a sliding groove 202 is provided on the outer wall of the fixed block 201, a rotating shaft 203 is rotatably connected to the inner wall of the bottom end of the fixed block 201, a threaded sleeve 204 is threadedly connected to the outer wall of the rotating shaft 203, a main gear 205 is fixedly connected to the top outer wall of the rotating shaft 203, a sub-gear 206 is meshed on the outer wall of the main gear 205, a rotating block 207 is fixedly connected to the bottom outer wall of the sub-gear 206, a sliding block 209 is hinged to the outer wall of the rotating block 207 through a connecting rod 208, a threaded hole 210 is provided on the outer wall of the sliding block 209, and a steam outlet pipe 5 is provided on the outer wall of the fixed block 201 through a positioning bolt 6.

[0031] The above scheme is adopted: the shell 1 is the main body of the shell of an efficient and energy-saving gas steam generator, which has a stable and reliable combustion system and gas supply system, can never be extinguished, and can automatically adjust the combustion intensity according to the actual steam demand through advanced control systems and frequency conversion technology. The internal condenser can use the waste heat of the exhaust gas to preheat the water entering the generator, thereby improving the energy utilization efficiency and achieving the purpose of energy saving; and the exhaust gas temperature can be reduced to a lower level. The combustion method adopts full premixed combustion. Before the gas enters the combustion chamber, it is fully premixed with the air in a certain proportion, so that the gas can burn more fully, improve the combustion efficiency, reduce energy waste and the emission of harmful gases; and the shell 1 should be made of high-quality special steel, which can withstand high pressure and temperature. The combustion system, water supply system and control system inside the shell 1 can withstand the test of long-term continuous operation. One ton of steam can work continuously for 24 hours under a pressure of ten kilograms.

[0032] like Figures 1 to 8 As shown, after steam is generated inside the shell 1, the steam can be discharged for use through the steam outlet pipe 5. The steam outlet pipe 5 can be fixed on the adjustment mechanism 2 by the positioning bolt 6, and is connected with the fixing block 201 and the inner wall of the shell 1 to ensure that the steam can be discharged; the water to be heated can enter the inside of the shell 1 from the water inlet pipe 7, and the water inlet pipe 7 can be conveniently and quickly disassembled and installed through the installation mechanism 4 to clean the scale inside it; the filtering mechanism 3 is connected with the sewage pipe inside the shell 1, and the outer wall of the protrusion 301 is provided with a connecting pipe, which is connected with the external impurity treatment equipment. The internal impurities are filtered out after being discharged through the filtering mechanism 3, which can prevent the impurities from clogging the connecting pipes, and the filter screen 302 can be conveniently and quickly removed for regular cleaning; due to the different sizes of the steam outlet pipe 5, when different steam outlet pipes 5 are installed and connected to the shell 1, the bolt holes of the flange on the steam outlet pipe 5 may not correspond to the positions of the threaded holes 210 in the adjusting mechanism 2. At this time, the positions of the threaded holes 210 can be adjusted by the adjusting mechanism 2 to correspond to the positions of the bolt holes on different steam outlet pipes 5, thereby avoiding the problem of being unable to install due to the mismatch of the bolt hole positions.

[0033] like Figures 2 to 5 As shown, the fixed block 201 is fixedly connected to the top outer wall of the shell 1, the positioning bolt 6 is threadedly connected to the threaded hole 210, and the positioning bolt 6 passes through the slide groove 202; the main gear 205 and the auxiliary gear 206 are both rotatably connected to the top inner wall of the fixed block 201, and the rotating block 207 is rotatably connected to the inner wall of the fixed block 201; one end of the connecting rod 208 is hinged to the outer wall of the slider 209, and the other end of the connecting rod 208 is hinged to the outer wall of the rotating block 207, and the slider 209 is slidably connected to the inner wall of the fixed block 201.

[0034] The above scheme is adopted: the rotating shaft 203 passes through the outer wall of the bottom end of the fixed block 201. When the threaded sleeve 204 is screwed to make it contact with the outer wall of the bottom end of the fixed block 201, the rotating shaft 203 can be limited. When the threaded sleeve 204 is screwed to disengage from the fixed block 201, the rotating shaft 203 can be rotated. When the rotating shaft 203 rotates, it can drive the main gear 205 to rotate synchronously, and drive the sub-gear 206 meshing with it to rotate, so that the rotating block 207 rotates synchronously; when the rotating block 207 rotates, it drives the multiple groups of connecting rods 208 to move, and the slider 209 moves accordingly. Since the outer wall of the slider 209 is in contact with the fixed block The inner wall of 201 is slidably connected. During the movement, multiple groups of sliders 209 can only move to the middle or outside at the same time, so that the positions of multiple groups of sliders 209 can be adjusted at the same time by rotating the rotating shaft 203. When the sliders 209 move, the positions of the threaded holes 210 and the slide grooves 202 always correspond to each other, so that the positions of the threaded holes 210 can be adjusted according to the positions of the bolt holes of the flange of the steam outlet pipe 5 to make the two correspond, and the steam outlet pipe 5 is connected to the fixed block 201 through the positioning bolts 6, thereby improving the adaptability, and can also be installed and used to deal with steam outlet pipes 5 with different types of bolt holes in different positions.

[0035] like Figure 6 to Figure 7 As shown, the filtering mechanism 3 includes a protrusion 301, the inner wall of the protrusion 301 is elastically connected to a partition 304 through a connecting spring 303, the top outer wall of the partition 304 is provided with a filter screen 302, and the inner wall of the protrusion 301 is elastically connected to a stopper 306 through a telescopic spring 305; one end of the connecting spring 303 is fixedly connected to the outer wall of the partition 304, the other end of the connecting spring 303 is fixedly connected to the inner wall of the protrusion 301, the partition 304 is slidably connected to the inner wall of the protrusion 301, and the protrusion 301 is fixedly connected to the rear end outer wall of the shell 1; one end of the telescopic spring 305 is fixedly connected to the outer wall of the stopper 306, the other end of the telescopic spring 305 is fixedly connected to the inner wall of the protrusion 301, the outer wall of the stopper 306 is slidably connected to the inner wall of the protrusion 301, and the stopper 306 contacts the outer wall of the partition 304.

[0036] The above scheme is adopted: when the shell 1 is in use, the dirt generated inside can be discharged through the drain pipe, filtered by the filter screen 302 in the filter mechanism 3, and discharged to the external device through the external connection pipe of the protrusion 301. The filter screen 302 can avoid blockage in the pipe and affect the discharge; the partition 304 and the connecting spring 303 are provided with two groups, and there is always one group of partitions 304 above the block 306, and the other group of partitions 304 is below the block 306. They are directly blocked by the block 306 and cannot move upward. The corresponding connecting spring 303 remains in a contracted state, and the filter screen 302 is placed on the partition 304 below the block 306; two groups of baffles are provided on the top of the protrusion 301. When the filter screen 302 needs to be replaced, the baffle can be opened, and the new filter screen 302 can be placed on the partition 304 above the block 306 and pressed downward. The partition 304 exerts an extruding force on the block 306, causing the block 306 to move into the inner wall of the protrusion 301, and the telescopic spring 305 is forced to shrink. At this time, the block 306 is out of contact with the other group of partitions 304, and under the elastic force of the connecting spring 303, the group of partitions 304 pops up upward, causing the corresponding filter 302 to move upward and can be taken out for replacement; when the newly inserted filter 302 causes the partition 304 to move downward until it is out of contact with the block 306, the block 306 pops up under the elastic force of the telescopic spring 305 and limits the group of partitions 304, so that the new filter 302 can be fixed in the protrusion 301, so that the filter 302 can be replaced while keeping a group of filter 302 in the protrusion 301 at all times, and there is no need to stop the sewage pipe from discharging sewage and then replace the filter 302, thereby improving work efficiency.

[0037] like Figure 8 As shown, the mounting mechanism 4 includes a connecting block 401, the inner wall of the connecting block 401 is elastically connected to a trapezoidal block 403 through a reset spring 402, the inner wall of the connecting block 401 is slidably connected to a moving rod 404, the inner wall of the connecting block 401 is slidably connected to a wedge 405, and the outer wall of the water inlet pipe 7 is provided with a slot 8; the connecting block 401 is fixedly connected to the top outer wall of the shell 1, one end of the moving rod 404 is slidably connected to the outer wall of the trapezoidal block 403, and the other end of the moving rod 404 is fixedly connected to the outer wall of the wedge 405; one end of the reset spring 402 is fixedly connected to the outer wall of the trapezoidal block 403, the other end of the reset spring 402 is fixedly connected to the inner wall of the connecting block 401, the trapezoidal block 403 is slidably connected to the inner wall of the connecting block 401, and the wedge 405 is engaged with the slot 8.

[0038] By adopting the above scheme, the water inlet pipe 7 is connected with the connecting block 401 and the interior of the shell 1, and the water inlet pipe 7 can be easily and quickly disassembled and installed through the connecting block 401; two groups of moving rods 404 and wedge blocks 405 are provided, which are symmetrically distributed on both sides of the trapezoidal block 403. When not affected by external forces, the return spring 402 keeps the trapezoidal block 403 fixed due to its own elastic force. At this time, the two groups of moving rods 404 are always in contact with the short side inclined surfaces of the trapezoidal block 403. When the trapezoidal block 403 is pressed, the inclined surfaces on both sides of the trapezoidal block 403 squeeze the moving rod 404, so that it drives the wedge blocks 405 to move to both sides, and the water inlet is released when they are out of contact with the corresponding slots 8. When the water inlet pipe 7 is inserted into the limit position of the water inlet pipe 7, it can be removed to clean the scale; when installing the water inlet pipe 7, the lower part of the water inlet pipe 7 is inserted into the connecting block 401, and the outer wall of the water inlet pipe 7 squeezes the arc surface of the wedge block 405 to make it move to both sides, driving the two sets of moving rods 404 to move, pulling the trapezoidal block 403 to move and squeeze the reset spring 402. When the water inlet pipe 7 is inserted into the slot 8 and corresponds to the position of the wedge block 405, the reset spring 402 moves the trapezoidal block 403 to reset, and the moving rods 404 and the wedge block 405 on both sides move toward the middle, and the wedge block 405 is engaged with the slot 8, which can be conveniently and quickly installed completely without the need to fix the water inlet pipe 7 by turning the bolts, saving time and effort.

[0039] The working principle and use process of the present invention:

[0040] The shell 1 serves as the main body of the equipment, and an advanced combustion system, air supply system and control system are integrated inside. It has the characteristics of high efficiency and energy saving, such as using the exhaust waste heat to preheat the incoming water and using full premixed combustion to improve the combustion efficiency. The generated steam can be discharged through the steam outlet pipe 5 for use. Due to the different sizes of the steam outlet pipe 5, the positions of the bolt holes of the flange plate thereon are also different, which may not correspond to the position of the threaded hole 210. At this time, the position of the slider 209 can be adjusted to make it installable; first, the threaded sleeve 204 is screwed to disengage it from the outer wall of the bottom end of the fixed block 201, and the rotating shaft 203 is rotated, and the main gear 205 fixedly connected to the outer wall of the top end thereof rotates synchronously, driving the sub-gear 206 meshing with it to rotate, and the rotating block 207 also rotates therewith, driving the connecting rod 208 and the slider 209 to move. Since the slider 209 is slidably connected to the inner wall of the fixed block 201, when the rotating block 207 rotates, multiple groups of sliders 209 can move to the middle or outside at the same time.

[0041] When the slider 209 moves, the threaded hole 210 provided on its outer wall always corresponds to the position of the slide groove 202 on the outer wall of the fixing block 201. By rotating the rotating shaft 203, the position of the threaded hole 210 can be accurately adjusted according to the position of the bolt hole of the flange of the steam outlet pipe 5, so that it corresponds to the position of the bolt hole on different steam outlet pipes 5; when the position of the threaded hole 210 is adjusted, the positioning bolt 6 is passed through the slide groove 202 and threadedly connected with the threaded hole 210, so that the steam outlet pipe 5 is connected with the fixing block 201, and the adaptive installation of different types of steam outlet pipes 5 is realized, which is more flexible; when the position of the threaded hole 210 is adjusted, the threaded sleeve 204 is twisted to make it contact with the outer wall of the bottom end of the fixing block 201. At this time, the threaded sleeve 204 plays a limiting role on the rotating shaft 203, fixes the position of the slider 209, and ensures the stability of the installation of the steam outlet pipe 5.

[0042] When dirt is generated inside the housing 1 and discharged through the sewage pipe, the dirt will pass through the filter mechanism 3 and first contact the filter screen 302. The filter screen 302 filters the dirt, and the filtered impurities remain on the filter screen 302, while the filtered sewage is discharged to the external treatment equipment through the pipe connected to the outside of the protrusion 301. This can effectively prevent impurities from clogging the connecting pipe and ensure the normal operation of the sewage system. When there are too many impurities on the filter screen 302 that affect the filtering effect and the filter screen 302 needs to be replaced, open the protrusion 301. The two groups of baffles at the top place the new filter 302 on a group of partitions 304 above the block 306 and press downward. The group of partitions 304 exerts a squeezing force on the block 306, causing the block 306 to move toward the inner wall of the protrusion 301, and the telescopic spring 305 contracts under the force. At this time, the block 306 is out of contact with the other group of partitions 304. Under the elastic force of the connecting spring 303, the group of partitions 304 pops up, causing the corresponding filter 302 to move upward, so that the old filter 302 can be easily taken out for replacement.

[0043] When the newly inserted filter 302 causes the partition 304 to move downward until it is out of contact with the block 306, the block 306 pops out under the elastic force of the telescopic spring 305 and limits the group of partitions 304, that is, the new filter 302 is fixed in the protrusion 301. In this way, the filter 302 can be quickly replaced without stopping the sewage pipe from discharging sewage, thereby improving work efficiency and ensuring that the filter mechanism 3 can always effectively filter dirt.

[0044] The water to be heated can be transported to the inside of the shell 1 through the water inlet pipe 7. When installing the water inlet pipe 7, the lower part of the water inlet pipe 7 is inserted into the connecting block 401. During the insertion process, the outer wall of the bottom end of the water inlet pipe 7 will squeeze the arc surface of the wedge block 405. After being squeezed, the wedge block 405 moves to both sides, driving the two sets of moving rods 404 to move, thereby pulling the trapezoidal block 403 to move and squeeze the reset spring 402; when the water inlet pipe 7 is inserted into the slot 8 and corresponds to the position of the wedge block 405, the elastic force of the reset spring 402 causes the trapezoidal block 403 to move and reset. At this time, the moving rods 404 and the wedge block 405 on both sides move toward the middle, and the wedge block 405 and the water inlet pipe 7 are moved to the middle. The slot 8 on the outer wall of the pipe 7 is engaged, thereby realizing quick installation and fixation of the water inlet pipe 7; when the water inlet pipe 7 needs to be disassembled for scale cleaning, the trapezoidal block 403 is pressed, and the inclined surfaces on both sides of the trapezoidal block 403 squeeze the moving rod 404, so that it drives the wedge block 405 to move to both sides and disengage from the slot 8 of the water inlet pipe 7, so that the limit of the water inlet pipe 7 can be released. At this time, the water inlet pipe 7 can be easily taken out from the connecting block 401, and maintenance work such as scale cleaning can be carried out. After cleaning, the water inlet pipe 7 can be reinstalled according to the installation principle. The overall operation does not require the water inlet pipe 7 to be fixed through complicated operations such as turning bolts, thereby saving time and effort.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency and energy-saving gas steam generator, comprising a housing (1), characterized in that: The top outer wall of the shell (1) is provided with a water inlet pipe (7) via a mounting mechanism (4), the rear end outer wall of the shell (1) is provided with a filtering mechanism (3), and the top outer wall of the shell (1) is provided with an adjusting mechanism (2); The regulating mechanism (2) comprises a fixed block (201), the outer wall of the fixed block (201) is provided with a sliding groove (202), the inner wall of the bottom end of the fixed block (201) is rotatably connected to a rotating shaft (203), the outer wall of the rotating shaft (203) is threadedly connected to a threaded sleeve (204), the top outer wall of the rotating shaft (203) is fixedly connected to a main gear (205), the outer wall of the main gear (205) is meshed with a sub-gear (206), the bottom outer wall of the sub-gear (206) is fixedly connected to a rotating block (207), the outer wall of the rotating block (207) is hinged with a sliding block (209) via a connecting rod (208), the outer wall of the sliding block (209) is provided with a threaded hole (210), and the outer wall of the fixed block (201) is provided with a steam outlet pipe (5) via a positioning bolt (6).

2. The high-efficiency and energy-saving gas steam generator according to claim 1 is characterized in that: The fixing block (201) is fixedly connected to the top outer wall of the housing (1), the positioning bolt (6) is threadedly connected to the threaded hole (210), and the positioning bolt (6) passes through the slide groove (202).

3. The high-efficiency and energy-saving gas steam generator according to claim 1 is characterized in that: The main gear (205) and the auxiliary gear (206) are both rotatably connected to the inner wall of the top end of the fixed block (201), and the rotating block (207) is rotatably connected to the inner wall of the fixed block (201).

4. The high-efficiency and energy-saving gas steam generator according to claim 1 is characterized in that: One end of the connecting rod (208) is hinged to the outer wall of the sliding block (209), the other end of the connecting rod (208) is hinged to the outer wall of the rotating block (207), and the sliding block (209) is slidably connected to the inner wall of the fixed block (201).

5. The high-efficiency and energy-saving gas steam generator according to claim 1 is characterized in that: The filtering mechanism (3) comprises a protrusion (301), the inner wall of the protrusion (301) is elastically connected to a partition (304) via a connecting spring (303), a filter screen (302) is arranged on the top outer wall of the partition (304), and the inner wall of the protrusion (301) is elastically connected to a stopper (306) via a telescopic spring (305).

6. The high-efficiency and energy-saving gas steam generator according to claim 5 is characterized in that: One end of the connecting spring (303) is fixedly connected to the outer wall of the partition (304), and the other end of the connecting spring (303) is fixedly connected to the inner wall of the protrusion (301). The partition (304) is slidably connected to the inner wall of the protrusion (301), and the protrusion (301) is fixedly connected to the rear end outer wall of the shell (1).

7. The high-efficiency and energy-saving gas steam generator according to claim 5 is characterized in that: One end of the telescopic spring (305) is fixedly connected to the outer wall of the stopper (306), the other end of the telescopic spring (305) is fixedly connected to the inner wall of the protrusion (301), the outer wall of the stopper (306) is slidably connected to the inner wall of the protrusion (301), and the stopper (306) is in contact with the outer wall of the partition (304).

8. The high-efficiency and energy-saving gas steam generator according to claim 1 is characterized in that: The mounting mechanism (4) comprises a connecting block (401), the inner wall of the connecting block (401) being elastically connected to a trapezoidal block (403) via a return spring (402), the inner wall of the connecting block (401) being slidably connected to a moving rod (404), the inner wall of the connecting block (401) being slidably connected to a wedge block (405), and the outer wall of the water inlet pipe (7) being provided with a slot (8).

9. The high-efficiency and energy-saving gas steam generator according to claim 8, characterized in that: The connecting block (401) is fixedly connected to the top outer wall of the shell (1), one end of the moving rod (404) is slidably connected to the outer wall of the trapezoidal block (403), and the other end of the moving rod (404) is fixedly connected to the outer wall of the wedge block (405).

10. The high-efficiency and energy-saving gas steam generator according to claim 8, characterized in that: One end of the return spring (402) is fixedly connected to the outer wall of the trapezoidal block (403), and the other end of the return spring (402) is fixedly connected to the inner wall of the connecting block (401). The trapezoidal block (403) is slidably connected to the inner wall of the connecting block (401), and the wedge block (405) is engaged with the slot (8).

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