CN113834221A - Low-temperature geothermal utilization taste improving device and method based on photo-thermal energy - Google Patents
Low-temperature geothermal utilization taste improving device and method based on photo-thermal energy Download PDFInfo
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- CN113834221A CN113834221A CN202111203577.9A CN202111203577A CN113834221A CN 113834221 A CN113834221 A CN 113834221A CN 202111203577 A CN202111203577 A CN 202111203577A CN 113834221 A CN113834221 A CN 113834221A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention provides a low-temperature geothermal utilization taste improving device and method based on photo-thermal energy, comprising a photo-thermal energy collector and a heat exchanger; the light and heat energy collector is arranged above the ground; solar energy in nature is converted into heat energy through the setting of light and heat collector, and heat energy is short-time to be stored in the water tank, and rivers in the water tank then enter into the heat exchanger through going out the liquid pipeline, then convey the heat to solid matters such as underground water source and rock around through the work of heat exchanger, then the heat carries out mutual transmission between the heat exchanger to all realize the heating effect to regional rock around in the scope that the heat exchanger covered, thereby improve the utilization taste of geothermal energy. In addition, through the arrangement of the splicing stations, the number of the heat exchangers can be adjusted very conveniently, namely, the separation and the disassembly and the assembly of pipelines are realized at the splicing stations, and then the number of the heat exchangers is increased, so that the adjusting effect of the heat exchangers on the coverage area below the ground is realized.
Description
Technical Field
The invention relates to a comprehensive utilization technology of new energy, geothermal energy and photothermal clean energy, in particular to a low-temperature geothermal utilization taste improving device and method based on photothermal energy.
Background
Under the aim of double carbon, the utilization of low-temperature hot water becomes an important means for energy conservation and emission reduction, and the low-temperature hot water resource cannot achieve the purpose of direct use. Firstly, the water temperature is not high enough, and secondly, the beneficial components are low. In addition, the photo-thermal energy is a good clean energy, converts the solar energy in the nature into heat energy and electric energy through an electronic device, and has the characteristics of low cost, cleanness and environmental protection. One of the drawbacks of the photothermal energy is the instability of the storage and supply of the collected thermal energy, which causes heat loss if the thermal energy is not stored properly, increases the economic cost of the thermal energy storage, and hinders the utilization of the photothermal energy if the thermal energy cannot be supplied stably and continuously.
For many geothermal energy sources in the prior art, the natural endowment of geothermal energy is basically depended on, and hot water at the temperature of lower than 45 ℃ is considered as a heat source of chicken ribs, so that the taste is low and the direct utilization is difficult. Considering that the rock below the ground and the low-grade warm water have good heat storage effect, if the heat storage (rock and water) below the ground is heated to store heat energy and then is used, the utilization efficiency and stability of the heat energy can be greatly improved, the interaction between geothermal water and the rock around the geothermal water can be promoted, the mineral composition of the geothermal water is increased, the unique advantage of the geothermal water is enhanced, and the unique advantage of the geothermal water is exerted.
In order to solve the above problems, various approaches have been tried in the prior art, for example, in chinese patent application No. CN202011344118.8, a geothermal reservoir system for solar-based surface water temperature increase compensation is disclosed, which provides heat to a geothermal system through solar energy resources to improve the utilization efficiency of geothermal heat. In addition, in the new chinese patent application No. CN202022067264.2, a combined geothermal and solar heating system is disclosed, which uses solar energy and geothermal energy in combination to heat water in a residential quarter, thereby achieving the purpose of fully utilizing solar energy and geothermal energy.
However, in practical applications, it is also found that when some areas are heated by geothermal energy and solar energy is transmitted to a heat exchanger under the geothermal well, the connection is often required for the pipeline splicing places, and the pipeline splicing process usually consumes much time, so that the working efficiency is difficult to improve; especially when increasing heat exchanger quantity in order to realize the heating of bigger area and cover, frequently increase the heat exchanger and consumed a large amount of human costs to the dismantlement and the concatenation of pipeline, consequently it is necessary to provide an automatic, high accuracy splicing apparatus to make things convenient for to carry out automatic dismantlement and concatenation to pipeline concatenation position, in order to improve work efficiency.
Disclosure of Invention
To solve the above problems, the present invention provides an apparatus and method for comprehensively utilizing natural photo-thermal energy and geothermal energy and facilitating energy conversion.
The invention provides a low-temperature geothermal utilization taste improving device based on photo-thermal energy, which comprises a photo-thermal energy collector and a heat exchanger;
the light heat energy collector is arranged above the ground, and is used for converting solar light energy into heat energy and storing the heat energy in the water tank, and the water tank is provided with a liquid outlet pipeline and a return pipeline;
the heat exchangers are arranged below the ground, the heat exchangers are of a multi-group structure, the heat exchangers of the multi-group structure are connected in series, each heat exchanger is provided with a water inlet pipe and a water outlet pipe, the water inlet pipe of the heat exchanger at the head position is connected with the liquid outlet pipeline, the two adjacent heat exchangers are sequentially connected through the water inlet pipe and the water outlet pipe, and the water outlet pipe of the heat exchanger at the tail position is connected with the return pipeline;
the connection position of the water inlet pipe and the liquid outlet pipeline is a splicing station, the connection positions of the water inlet pipe and the water outlet pipe of two adjacent heat exchangers also form the splicing station, and the splicing station is positioned in a splicing box body in the groove on the ground.
The beneficial effect of above-mentioned scheme does: solar energy of nature is converted into heat energy through setting up of light and heat collector, and heat energy is short-term to be stored in the water tank, and rivers in the water tank then enter into the heat exchanger through going out the liquid pipeline, then send heat to solid matters such as ground water source and rock around through the work of heat exchanger, then the heat carries out mutual transmission between the heat exchanger to all realize the heating effect to surrounding area in the scope that the heat exchanger covered, thereby improve the utilization ratio to geothermal energy. In addition, through the arrangement of the splicing stations, the number of the heat exchangers can be adjusted very conveniently, namely, the separation and the disassembly and the assembly of pipelines are realized at the splicing stations, and then the number of the heat exchangers is increased, so that the adjusting effect of the heat exchangers on the coverage area below the ground is realized.
One preferred scheme is that the spliced box body is provided with a side plate and a top plate, the top plate is hinged to the side plate, and the water inlet pipe and the water outlet pipe respectively penetrate through the side plates on the two sides;
the water-saving water dispenser further comprises a splicing device, the splicing device comprises a fixed frame body, a rotary screw rod, a driving motor, a first moving body, a second moving body, a first outer sleeve and a second outer sleeve, the rotary screw rod is provided with a forward screw rod part and a reverse screw rod part, the forward screw rod part is sleeved with the first moving body, the reverse screw rod part is sleeved with the second moving body, the first moving body is provided with a first bearing body, the second moving body is provided with a second bearing body, the first moving body is connected with the first outer sleeve, the second moving body is connected with the second outer sleeve, a water outlet pipe penetrates through the first outer sleeve, a water inlet pipe penetrates through the second outer sleeve, the first outer sleeve penetrates through a through hole of the first bearing body, and the second outer sleeve penetrates through a through hole of the second bearing body, the caliber of the outer side end of the first outer sleeve is the same as that of the outer side end of the second outer sleeve.
The beneficial effect of above-mentioned scheme does: the pipeline penetrates through a box body structure, then the pipeline is spliced or split in the box body, specifically, a first moving body and a second moving body are driven to move towards the middle part through the rotating action of a rotating screw rod, so that a first outer sleeve and a second outer sleeve move towards the middle position, so that a water inlet pipe and a water outlet pipe move towards the middle position, finally, the first outer sleeve and the second outer sleeve are butted, spliced and butted, the water inlet pipe and the water outlet pipe in the first outer sleeve are butted, then, the outer wall positions of the end parts of the first outer sleeve and the second outer sleeve are fastened through a sealing structure such as a bandage or a sealing ring or a fastening nut, the nut is sleeved on the sealing ring, thus, the operation process of one person without complex tools is realized, namely, the water inlet pipe and the water outlet pipe can be close to or separate only by starting a driving motor, so that the butting process is completed, the problem of labor-saving and trouble-saving, and the pipeline connection mode can be conveniently and temporarily replaced by adding or deleting part of the heat exchangers. When needing to increase the heat exchanger and covering the heating region of underground heat energy promptly, then take the outlet pipe and the return line of afterbody position apart, then increase new heat exchanger to the heat exchanger at the afterbody is connected with the return line through concatenation station again, and these processes of connecting and taking apart all realize at the concatenation station, and it is more convenient to use.
A preferred scheme is that the device further comprises a first screwing sleeve and a second screwing sleeve, the first screwing sleeve is positioned on the outer side of the first outer sleeve, the second screwing sleeve is positioned on the outer side of the second outer sleeve, the first screwing sleeve and the second screwing sleeve are both provided with a rotating plate and a thread matching section, a screwing nut is arranged on the thread matching section, and the screwing nut is used for detachably connecting the thread matching section;
still include first chucking spare and second chucking spare, first chucking spare and second chucking spare are located the connecting plate of buckling, first chucking spare and second chucking spare include rotary rod, supporting shoe and rotatory handle, rotatory handle sets up one side of rotary rod, the rotary rod rotationally sets up on the supporting shoe, the middle part position of rotary rod has the block board, the block recess has on the block board, the block recess with the separably cooperation of block board is connected.
The beneficial effects of the above scheme are that, the chucking cooperation of three has just been realized through the effect of first sleeve pipe of screwing and the sleeve pipe of screwing of second and the nut of screwing, because the nut cover is established and is had elastic sealing area or elastic ring in the place of concatenation position, then extrudees the elastic sealing area or the elastic ring to middle part and produce elastic force in order to extrude sealedly to the concatenation position when screwing sheathed tube tip and entering into the nut. Namely, the sealing clamping fit of the first outer sleeve and the second outer sleeve at the central position is realized, and the connection sealing is realized. The tightening of the sleeve and the clamping nut can be effected by manually rotating the rotary plate. In addition, the rotating plate is clamped and fixed at a specific position by the first clamping piece and the second clamping piece to avoid axial movement, so that the rotating plate is clamped and fixed at the position by the clamping plate after moving to the fixed position and screwing, and the accidental loosening of the rotating plate is avoided. In addition, the front and back arrangement of the two clamping pieces has the function of limiting the position of the rotating plate, namely, the rotating plate is prevented from moving outwards when the left side is limited, and the rotating plate is in a limit clamping state and stops rotating when the clamping is rotated to the other clamping piece, and the position is fixed and limited.
Preferably, the bending connecting plate is positioned on the first moving body and the second moving body, the first clamping piece and the second clamping piece are arranged on the transverse plate part of the bending connecting plate, and the vertical plate part of the bending connecting plate is connected with the first outer sleeve and the second outer sleeve;
the rotating handle is a rectangular plate body, and when the rectangular plate body is vertically placed, the rotating handle is tightly clamped and in friction fit with the first moving body or the second moving body at the bottom;
the water inlet pipe and the water outlet pipe are elastic rubber pipe bodies in the first bearing body and the second bearing body, and the water inlet pipe and the water outlet pipe are provided with reserved bending sections at end parts.
The invention provides a working method of a low-temperature geothermal utilization taste enhancer based on photo-thermal energy, which comprises the following steps:
the solar energy is converted into heat energy at the ground position through the light-heat energy collector and stored in the water tank, water in the water tank flows downwards through a liquid outlet pipeline and gradually moves into the heat exchangers below, the flow of the water sequentially flows along the plurality of sequentially arranged heat exchangers, namely, the water enters the heat exchangers at the head position along the liquid outlet pipeline, then the heat exchangers move and guide through a water outlet pipe and a water inlet pipe to flow into the tail heat exchanger, and then the water in the tail heat exchanger flows into a return pipeline through a water outlet pipe and enters the water tank again;
in the process, the heat exchanger heats surrounding substances such as a water source and the like at a specific position below the ground through the heat exchange effect, so that the geothermal energy is improved for subsequent heating effect, and the light heat energy on the ground is stored.
One preferred embodiment is that it comprises the following steps:
a water inlet pipe and a water outlet pipe respectively penetrate through the side plates of the spliced box body to be connected;
the water inlet pipe penetrates through the through hole of the first outer sleeve, the water outlet pipe penetrates through the through hole of the second outer sleeve, when the water inlet pipe and the water outlet pipe are required to be spliced, the driving motor is started to work, the rotary screw rod correspondingly rotates, and then the first moving body and the second moving body are close to and tightened up towards the middle position, the first moving body drives the first outer sleeve and the water inlet pipe to be close to and furled towards the middle position, the second moving body drives the second outer sleeve and the water outlet pipe to be close to and furled towards the middle position, and the port positions of the first outer sleeve and the second outer sleeve are close to and matched together, so that the splicing and involution process is completed;
then the fastening and sealing are realized at the splicing position by the screwing and fixing mode of the nut or the winding mode of the sealing belt, so that the water inlet pipe and the water outlet pipe are quickly communicated.
One preferred embodiment comprises the following steps: after splicing is completed, firstly fixing the position of the second screwing sleeve, and simultaneously screwing and moving the first screwing sleeve, namely moving and screwing a screwing nut at the position, close to the middle part, of the first screwing sleeve, namely clamping and screwing a thread matching section of the first screwing sleeve and the screwing nut, so that the first screwing sleeve, the second screwing sleeve, the first outer sleeve and the second outer sleeve are clamped and screwed together;
in addition, the first screwing sleeve and the second screwing sleeve are selectively fixed in position through the first clamping piece and the second clamping piece, namely the rotating rod rotates through the rotating action of the rotating handle, the clamping plate rotates to different positions to form a clamping action when the rotating rod rotates, the clamping plate forms a clamping action on the clamping plate when the rotating rod moves to the clamping groove, so that the rotating action of the clamping plate cannot be performed, and the clamping plate freely rotates when the clamping plate is not in the clamping groove;
position between first chucking spare and the second chucking spare forms the removal spacing space of clamping plate, when the clamping plate of first chucking spare carries out initial rotation chucking then be located in first chucking spare, but the clamping plate drives then move gradually to the position of second chucking spare when first outer tube carries out rotatory chucking motion to accomplish the chucking effect to the nut of screwing in the position of second chucking spare.
Drawings
FIG. 1 is a schematic structural view of a low-temperature geothermal energy utilization grade improving device based on photothermal energy according to the present invention;
FIG. 2 is a partial schematic view of a thermal energy-based low-temperature geothermal energy taste enhancer according to the present invention;
FIG. 3 is a partial schematic view of a thermal energy-based low-temperature geothermal energy taste enhancer according to the present invention;
FIG. 4 is a partial schematic view of a thermal energy-based low-temperature geothermal energy taste enhancer of the present invention;
FIG. 5 is an enlarged schematic view of region A in FIG. 4;
FIG. 6 is a schematic structural diagram of a splicing device of a low-temperature geothermal utilization grade raiser based on photo-thermal energy according to the present invention;
FIG. 7 is a schematic structural view of a splicing apparatus for a low-temperature geothermal utilization grade raiser based on photothermal energy according to the present invention;
FIG. 8 is a partial schematic structural view of a splicing apparatus for a low-temperature geothermal utilization taste enhancer based on photothermal energy according to the present invention;
FIG. 9 is an enlarged schematic view of region B in FIG. 8;
fig. 10 is an enlarged structural view of region C in fig. 7.
Detailed Description
The first embodiment:
as shown in fig. 1 to 2, the present invention provides a grade enhancer for low-temperature geothermal utilization based on photothermal energy, which comprises a photothermal heat collector 10 and a heat exchanger 20; the light-heat energy collector can specifically adopt a device structure which has the utilization efficiency of solar energy and converts the solar energy into heat energy in the prior art, and the heat exchanger specifically adopts the existing device structure with the heat exchange function, so that the details are not repeated.
The light-heat energy collector 10 is arranged above the ground 11, the light-heat energy collector 11 is used for converting solar energy into heat energy and storing the heat energy in the water tank 12, and the water tank 12 is provided with a liquid outlet pipeline 13 and a return pipeline 14;
the heat exchanger 20 is arranged below the ground 11, the heat exchanger 20 is of a multi-group structure, the heat exchangers 20 of the multi-group structure are connected in series, the heat exchanger 20 is provided with a water inlet pipe 21 and a water outlet pipe 22, the water inlet pipe 21 of the heat exchanger 20 at the head position is connected with the liquid outlet pipeline 13, two adjacent heat exchangers 20 are sequentially connected through the water inlet pipe 21 and the water outlet pipe 22, and the water outlet pipe 22 of the heat exchanger 20 at the tail position is connected with the return pipeline 14;
the connection position of the water inlet pipe 21 and the liquid outlet pipe 13 is a splicing station 30, the connection position of the water inlet pipe 21 and the water outlet pipe 22 of two adjacent heat exchangers 20 also forms the splicing station 30, and the connection position of the water outlet pipe 22 of the heat exchanger at the tail position and the return pipe 14 is also the splicing station 30. Meanwhile, the water inlet pipe 21 of the heat exchanger 20 at the head position is connected with the liquid outlet pipeline 13 at the splicing station 30, and the connection position of the water outlet pipe 22 of the heat exchanger 20 at the tail position and the return pipeline 14 also forms the splicing station 30. The splicing station 30 is located in a splice box 16 in a recess 15 in the floor 11.
The invention provides a working method of a low-temperature geothermal utilization taste enhancer based on photo-thermal energy, which comprises the following steps:
the solar energy is converted into heat energy by the light-heat energy collector 10 at the position of the ground 11 and stored in the water tank 12, the water in the water tank 12 flows downwards through the liquid outlet pipeline 13 and gradually moves into the heat exchanger 20 below, the flow of the water sequentially flows along the plurality of heat exchangers 20 which are sequentially arranged, namely, the water enters the heat exchanger 20 at the head position along the liquid outlet pipeline 13, then the heat exchangers 20 move and guide through the water outlet pipe 22 and the water inlet pipe 21 and flow into the tail heat exchanger 20, and then the water in the tail heat exchanger 20 flows into the return pipeline 14 through the water outlet pipe 22 and enters the water tank 12 again;
in this process, the heat exchanger 20 heats the surrounding materials such as water sources at specific locations below the ground surface by heat exchange to increase geothermal energy for subsequent heating, and to store the photo-thermal energy on the ground surface 11.
Solar energy of nature is converted into heat energy through setting up of light and heat collector, and heat energy is short-term to be stored in the water tank, and rivers in the water tank then enter into the heat exchanger through going out the liquid pipeline, then send heat to solid matters such as ground water source and rock around through the work of heat exchanger, then the heat carries out mutual transmission between the heat exchanger to all realize the heating effect to surrounding area in the scope that the heat exchanger covered, thereby improve the utilization ratio to geothermal energy. In addition, through the arrangement of the splicing stations, the number of the heat exchangers can be adjusted very conveniently, namely, the separation and the disassembly and the assembly of pipelines are realized at the splicing stations, and then the number of the heat exchangers is increased, so that the adjusting effect of the heat exchangers on the coverage area below the ground is realized.
Second embodiment:
as shown in fig. 3 to 10, the splice box 16 of this embodiment has a side plate 25 and a top plate 26, the top plate 26 is hinged to the side plate 25, the water inlet pipe 21 and the water outlet pipe 22 respectively pass through the side plates 25 at two sides, and the water outlet pipe 13 and the return pipe 14 also pass through the side plates or the top plate and enter the box;
the splicing device 40 is further included, the splicing device 40 includes a fixed frame 41, a rotary screw rod 42, a driving motor 43, a first moving body 44, a second moving body 45, a first outer sleeve 46 and a second outer sleeve 47, the rotary screw rod 42 is provided with a forward screw rod part 48 and a reverse screw rod part 49, the forward screw rod part 48 is sleeved and connected with the first moving body 44, the reverse screw rod part 49 is sleeved and connected with the second moving body 45, the first moving body 44 is provided with a first bearing body 51, the second moving body 45 is provided with a second bearing body 52, the first moving body 44 is connected with the first outer sleeve 46, the second moving body 45 is connected with the second outer sleeve 47, the water outlet pipe 22 passes through the first outer sleeve 46, the water inlet pipe 21 passes through the second outer sleeve 47, the first outer sleeve 46 passes through a through hole of the first bearing body 51, the second outer sleeve 47 is disposed through the through hole of the second carrier 52, and the caliber of the outer end of the first outer sleeve 46 is the same as the caliber of the outer end of the second outer sleeve 47.
Which comprises the following steps:
the water inlet pipe 21 and the water outlet pipe 22 respectively penetrate through the side plates 25 of the splicing box body 16 to be connected;
the water inlet pipe 21 penetrates through the through hole of the first outer sleeve 46, the water outlet pipe 22 penetrates through the through hole of the second outer sleeve 47, when the water inlet pipe 21 and the water outlet pipe 22 need to be spliced, the driving motor 43 is started to work, the rotary screw rod 42 correspondingly rotates, the first moving body 44 and the second moving body 45 are further close to and tightened towards the middle position, the first moving body 44 drives the first outer sleeve 46 and the water inlet pipe 21 to be close to and gathered towards the middle position, the second moving body 45 drives the second outer sleeve 47 and the water outlet pipe 22 to be close to and gathered towards the middle position, and the port positions of the first outer sleeve 46 and the second outer sleeve 47 are close to and matched together, so that the splicing and involution process is completed;
and then the fastening and sealing are realized at the splicing position by a nut screwing and fixing mode or a sealing belt winding mode, so that the water inlet pipe 21 and the water outlet pipe 22 are quickly communicated.
The third embodiment:
the present embodiment further includes a first screwing sleeve 60 and a second screwing sleeve 70, the first screwing sleeve 60 is located on the outer side of the first outer sleeve 46, the second screwing sleeve 70 is located on the outer side of the second outer sleeve 47, the first screwing sleeve 60 and the second screwing sleeve 70 both have a rotating plate 61 and a thread matching section 62, a screwing nut 63 is disposed on the thread matching section 62, and the screwing nut 63 is used for detachably connecting the thread matching section 62;
still include first chucking spare 80 and second chucking spare 90, first chucking spare 80 and second chucking spare 90 are located the connecting plate 91 of buckling, first chucking spare 80 and second chucking spare 90 include rotary rod 92, supporting shoe 93 and rotatory handle 94, rotatory handle 94 sets up one side of rotary rod 92, rotary rod 92 rotationally sets up on the supporting shoe 93, the middle part position of rotary rod 92 has block piece 95, have block recess 96 on the rotary plate 61, block recess 96 with block piece 95 detachable cooperation is connected.
The bending connecting plate 91 is positioned on the first moving body 44 and the second moving body 45, the first clamping piece 80 and the second clamping piece 90 are arranged on the transverse plate part 101 of the bending connecting plate 91, and the vertical plate part 102 of the bending connecting plate 91 is connected with the first outer sleeve 46 and the second outer sleeve 47;
the rotating handle 94 is a rectangular plate body, and when the rectangular plate body is vertically arranged, the rotating handle is tightly clamped and in friction fit with the first moving body 44 or the second moving body 45 at the bottom;
the water inlet pipe 21 and the water outlet pipe 22 are elastic rubber pipe bodies in the first bearing body 51 and the second bearing body 52, and the water inlet pipe 21 and the water outlet pipe 22 have reserved bent sections at end positions. The pipe body is provided with a certain stretching and unfolding space through the reserved bending section, and then the moving body can be driven to move in position and be butted when moving.
The method comprises the following steps: when the splice is completed, the nut 63 is first tightened onto the threaded engagement section 62 of the end of the second tightening sleeve, the second tightening sleeve 70 and the nut are then fixed in position, while the first tightening sleeve 60 is subjected to a tightening movement, i.e. the screwing nut 63 of the first screwing sleeve 60 in the central position is made to perform a moving screwing, the threaded engagement section 62 of the first tightening sleeve 60 is engaged and tightened with the tightening nut 63, in addition, the nut 63 is positioned at the outer periphery of the splicing position of the water inlet pipe and the water outlet pipe, and a sealing bandage is wound and fixed at the splicing outer periphery, the bandage is pressed and clamped during the mutual moving and clamping of the thread matching section 62 and the nut 63, so that the first screwing sleeve 60, the second screwing sleeve 70, the first outer sleeve 46 and the second outer sleeve 47 are snap-screwed together;
in addition, the first clamping piece 80 and the second clamping piece 90 selectively fix the positions of the first screwing sleeve 60 and the second screwing sleeve 70, that is, the rotating rod 92 rotates by the rotation action of the rotating handle 94, when the rotating rod 92 rotates, the clamping block 95 rotates to different positions to form clamping action, when the rotating rod moves to the clamping groove 96, the clamping block 95 forms clamping action on the rotating plate 61 to prevent the rotating action of the rotating plate 61, and when the clamping block 95 is not in the clamping groove 96, the clamping plate 95 rotates freely;
the position between the first clamping member 80 and the second clamping member 90 forms the movement limiting space of the clamping plate 95, when the clamping plate 95 of the first clamping member 80 is rotated for initial clamping, the movement limiting space is located in the first clamping member 80, but when the clamping plate 95 drives the first outer sleeve 46 to perform the rotation clamping movement, the movement limiting space gradually moves to the position of the second clamping member 90, and the clamping effect on the screwing nut 63 is completed at the position of the second clamping member 90.
The clamping fit of the first screwing sleeve, the second screwing sleeve and the screwing nut is realized, and the nut is sleeved at the splicing position and provided with an elastic sealing strip or an elastic ring, so that when the end part of the screwing sleeve enters the nut, the elastic sealing strip or the elastic ring at the middle part is extruded to generate elastic force to extrude and seal the splicing position. Namely, the sealing clamping fit of the first outer sleeve and the second outer sleeve at the central position is realized, and the connection sealing is realized. The tightening of the sleeve and the clamping nut can be effected by manually rotating the rotary plate. In addition, the rotating plate is clamped and fixed at a specific position by the first clamping piece and the second clamping piece to avoid axial movement, so that the rotating plate is clamped and fixed at the position by the clamping plate after moving to the fixed position and screwing, and the accidental loosening of the rotating plate is avoided. In addition, the front and back arrangement of the two clamping pieces has the function of limiting the position of the rotating plate, namely, the rotating plate is prevented from moving outwards when the left side is limited, and the rotating plate is in a limit clamping state and stops rotating when the clamping is rotated to the other clamping piece, and the position is fixed and limited.
Claims (7)
1. A kind of low temperature geothermal utilization taste raiser based on light and heat energy, characterized by comprising:
the solar heat collector is arranged above the ground, is used for converting solar energy into heat energy and storing the heat energy in the water tank, and is provided with a liquid outlet pipeline and a return pipeline;
the heat exchangers are arranged below the ground, are of a multi-group structure, are connected in series, and are provided with water inlet pipes and water outlet pipes, the water inlet pipe of the heat exchanger at the head position is connected with the liquid outlet pipeline, the adjacent two heat exchangers are sequentially connected through the water inlet pipe and the water outlet pipe, and the water outlet pipe of the heat exchanger at the tail position is connected with the return pipeline;
the connection position of the water inlet pipe and the liquid outlet pipeline is a splicing station, the connection positions of the water inlet pipe and the water outlet pipe of two adjacent heat exchangers also form the splicing station, and the splicing station is positioned in a splicing box body in the groove on the ground.
2. The photothermal energy-based low temperature geothermal utilization grade improving device according to claim 1, wherein the spliced box body has side plates and a top plate, the top plate is hinged to the side plates, and the water inlet pipe and the water outlet pipe respectively penetrate through the side plates at two sides;
the water-saving water dispenser further comprises a splicing device, the splicing device comprises a fixed frame body, a rotary screw rod, a driving motor, a first moving body, a second moving body, a first outer sleeve and a second outer sleeve, the rotary screw rod is provided with a forward screw rod part and a reverse screw rod part, the forward screw rod part is sleeved with the first moving body, the reverse screw rod part is sleeved with the second moving body, the first moving body is provided with a first bearing body, the second moving body is provided with a second bearing body, the first moving body is connected with the first outer sleeve, the second moving body is connected with the second outer sleeve, a water outlet pipe penetrates through the first outer sleeve, a water inlet pipe penetrates through the second outer sleeve, the first outer sleeve penetrates through a through hole of the first bearing body, and the second outer sleeve penetrates through a through hole of the second bearing body, the caliber of the outer side end of the first outer sleeve is the same as that of the outer side end of the second outer sleeve.
3. The photo-thermal energy-based low-temperature geothermal utilization taste enhancer as claimed in claim 1, further comprising a first screwing sleeve and a second screwing sleeve, wherein the first screwing sleeve is located on the outer side of the first outer sleeve, the second screwing sleeve is located on the outer side of the second outer sleeve, the first screwing sleeve and the second screwing sleeve are respectively provided with a rotating plate and a thread matching section, and a screwing nut is arranged on the thread matching section and is used for detachably connecting the thread matching section;
still include first chucking spare and second chucking spare, first chucking spare and second chucking spare are located the connecting plate of buckling, first chucking spare and second chucking spare include rotary rod, supporting shoe and rotatory handle, rotatory handle sets up one side of rotary rod, the rotary rod rotationally sets up on the supporting shoe, the middle part position of rotary rod has the block board, the block recess has on the rotary plate, the block recess with the separably cooperation of block board is connected.
4. The photothermal energy-based low temperature geothermal utilization taste enhancer as defined in claim 1, wherein the bending connecting plate is provided on the first moving body and the second moving body, the first clamping member and the second clamping member are provided at the lateral plate portion of the bending connecting plate, and the vertical plate portion of the bending connecting plate is connected to the first outer sleeve and the second outer sleeve;
the rotating handle is a rectangular plate body, and when the rectangular plate body is vertically placed, the rotating handle is tightly clamped and in friction fit with the first moving body or the second moving body at the bottom;
the water inlet pipe and the water outlet pipe are elastic rubber pipe bodies in the first bearing body and the second bearing body, and the water inlet pipe and the water outlet pipe are provided with reserved bending sections at end parts.
5. The operating method of the photothermal energy based low temperature geothermal utilization taste enhancer of claim 1, comprising the steps of:
the solar energy is converted into heat energy at the ground position through the light-heat energy collector and stored in the water tank, water in the water tank flows downwards through a liquid outlet pipeline and gradually moves into the heat exchangers below, the flow of the water sequentially flows along the plurality of sequentially arranged heat exchangers, namely, the water enters the heat exchangers at the head position along the liquid outlet pipeline, then the heat exchangers move and guide through a water outlet pipe and a water inlet pipe to flow into the tail heat exchanger, and then the water in the tail heat exchanger flows into a return pipeline through a water outlet pipe and enters the water tank again;
in the process, the heat exchanger heats surrounding substances such as a water source and the like at a specific position below the ground through the heat exchange effect, so that the geothermal energy is improved for subsequent heating effect, and the light heat energy on the ground is stored.
6. The operating method of the photothermal energy based low temperature geothermal utilization taste enhancer of claim 2, comprising the steps of:
a water inlet pipe and a water outlet pipe respectively penetrate through the side plates of the spliced box body to be connected;
the water inlet pipe penetrates through the through hole of the first outer sleeve, the water outlet pipe penetrates through the through hole of the second outer sleeve, when the water inlet pipe and the water outlet pipe are required to be spliced, the driving motor is started to work, the rotary screw rod correspondingly rotates, and then the first moving body and the second moving body are close to and tightened up towards the middle position, the first moving body drives the first outer sleeve and the water inlet pipe to be close to and furled towards the middle position, the second moving body drives the second outer sleeve and the water outlet pipe to be close to and furled towards the middle position, and the port positions of the first outer sleeve and the second outer sleeve are close to and matched together, so that the splicing and involution process is completed;
then the fastening and sealing are realized at the splicing position by the screwing and fixing mode of the nut or the winding mode of the sealing belt, so that the water inlet pipe and the water outlet pipe are quickly communicated.
7. The operating method of the photothermal energy based low temperature geothermal utilization taste enhancer of claim 2, comprising the steps of: after splicing is completed, firstly fixing the position of the second screwing sleeve, and simultaneously screwing and moving the first screwing sleeve, namely moving and screwing a screwing nut at the position, close to the middle part, of the first screwing sleeve, namely clamping and screwing a thread matching section of the first screwing sleeve and the screwing nut, so that the first screwing sleeve, the second screwing sleeve, the first outer sleeve and the second outer sleeve are clamped and screwed together;
in addition, the first screwing sleeve and the second screwing sleeve are selectively fixed in position through the first clamping piece and the second clamping piece, namely the rotating rod rotates through the rotating action of the rotating handle, the clamping plate rotates to different positions to form a clamping action when the rotating rod rotates, the clamping plate forms a clamping action on the rotating plate when the rotating rod moves to the clamping groove, so that the rotating action of the rotating plate cannot be performed, and the clamping plate freely rotates when the clamping plate is not in the clamping groove;
position between first chucking spare and the second chucking spare forms the removal spacing space of clamping plate, when the clamping plate of first chucking spare carries out initial rotation chucking then be located in first chucking spare, but the clamping plate drives then move gradually to the position of second chucking spare when first outer tube carries out rotatory chucking motion to accomplish the chucking effect to the nut of screwing in the position of second chucking spare.
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| CN113834221B (en) | 2023-09-29 |
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