CN117794183A - Water source heat pump integrated equipment applied to sewage plant - Google Patents
Water source heat pump integrated equipment applied to sewage plant Download PDFInfo
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- CN117794183A CN117794183A CN202311826642.2A CN202311826642A CN117794183A CN 117794183 A CN117794183 A CN 117794183A CN 202311826642 A CN202311826642 A CN 202311826642A CN 117794183 A CN117794183 A CN 117794183A
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- filter
- sewage
- water source
- heat pump
- pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 239000010865 sewage Substances 0.000 title claims abstract description 62
- 238000001914 filtration Methods 0.000 claims abstract description 34
- 238000009423 ventilation Methods 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims description 25
- 239000002585 base Substances 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 239000003513 alkali Substances 0.000 claims description 8
- 230000001276 controlling effect Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims 1
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 239000002253 acid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The invention discloses a water source heat pump integrated device applied to a sewage plant, which comprises: the machine room is provided with ventilation openings for ventilation at two sides; the rain shielding unit is arranged at the vent; the filtering unit is communicated with the sewage pool; the temperature regulation unit is connected with the water source heat pump body, and utilizes the steam heat that the interior evaporator produced to control computer lab inside temperature, through setting up such as rain shielding unit and temperature regulation unit, realize can be under the great, lower environment of temperature of rainwater, reduce the influence that environmental factor caused the energy loss, with the cost budget of reduction, simultaneously through the setting of filter unit, not only can carry out filtration treatment to the sewage source of getting into, simultaneously also be convenient for clear up filter residue and filter unit after filtering, simultaneously can also neutralize the pH value of sewage after the filtration, prevent that the pH value of sewage is too high, cause corrosion damage to water source heat pump equipment.
Description
Technical Field
The invention relates to the technical field of water source heat pumps, in particular to water source heat pump integrated equipment applied to a sewage plant.
Background
When the water source heat pump technology is used in a sewage plant, sewage in a sewage pool is pumped to a transducer and used for heat exchange, the used water is discharged into a medium-temperature water tank, meanwhile, the sewage is discharged into the water source heat pump, steam is generated through evaporation of an evaporator, the used water after heat exchange is further heated to a certain temperature, and a refrigerating and heating system is formed through the temperature so as to replace the traditional air conditioner, an air source, energy sources such as coal burning and the like, and the aim of greatly saving cost is fulfilled.
However, when the device is used in a sewage plant, the sewage tank is generally placed in the open air, so that the water source heat pump is required to be arranged in the open air correspondingly, and meanwhile, under the conditions of lower temperature and larger rainfall, larger loss is caused to the loss in the heat exchange process, so that the cost is greatly increased, and therefore, the device integrating the water source heat pump is designed.
The foregoing is provided merely to facilitate an understanding of the principles of the invention and is not intended to constitute an admission that the foregoing is of the closest prior art.
Disclosure of Invention
The invention aims to provide water source heat pump integrated equipment applied to a sewage plant, so as to solve the problems that the water source heat pump provided in the background art needs to be arranged in the open air correspondingly, and meanwhile, under the conditions of lower temperature and larger rainfall, larger loss is caused to the loss in the heat exchange process, and the cost is greatly increased.
In order to achieve the above purpose, the present invention provides the following technical solutions: a water source heat pump integrated apparatus for a sewage plant, comprising:
the machine room is provided with ventilation openings for ventilation at two sides;
the rain shielding unit is arranged at the vent and used for automatically shielding the vent when heavy rain exists, so that rainwater is prevented from entering from the vent to influence the humidity in the machine room;
the filtering unit is communicated with the sewage tank and is used for filtering sewage transmitted by the sewage tank;
the heat exchanger is communicated with the filtering unit through a connecting pipe and is used for absorbing heat of a water source transmitted by the filtering unit and transmitting the heat of the water source to the used water transmitted by the common water tank;
the water source heat pump body is connected with the heat exchanger, absorbs sewage after the filtering unit is conveyed to the heat exchanger and absorbs heat, heats and evaporates the sewage in the sewage through the evaporator, transfers steam into the medium-temperature water tank, and further heats the used water after the heat exchange of the heat exchanger;
the temperature regulating unit is connected with the water source heat pump body and controls the temperature in the machine room by utilizing the steam heat generated by the evaporator in the water source heat pump body.
Preferably, the rain shielding unit includes:
the rain shielding plate is rotatably arranged at the vent and on the outer wall of the machine room;
at least one group of elastic stretching pieces, one end of which is connected with the flashing, and the other end of which is connected with the outer wall of the machine room, and is used for providing power for keeping the flashing in a vertical state;
the two first guide wheels are rotatably arranged at one end far away from the flashing and the machine room;
the two second guide wheels and the two first guide wheels are correspondingly positioned on the same vertical plane and are rotatably arranged on the outer wall of the machine room;
two groups of stay cords, one end is fixed in on the computer lab outer wall, and the other end passes correspondingly first guide pulley and second guide pulley in proper order are provided with the rainwater collecting box, rainwater collecting box bottom is provided with the weeping hole.
Preferably, the elastic stretching member includes:
one end of the arc-shaped sliding rod is fixedly arranged on the flashing, the other end of the arc-shaped sliding rod is sleeved with an arc-shaped sliding cylinder in a limiting manner, and a limiting block is arranged at the sliding end of the arc-shaped sliding rod in the arc-shaped sliding cylinder;
and the extension spring is sleeved on the arc-shaped sliding rod in the arc-shaped sliding cylinder, and two ends of the extension spring are respectively connected with the limiting block and the end part of the inner wall of the arc-shaped sliding cylinder.
Preferably, the temperature adjusting unit includes:
the base is fixedly arranged on the ground and used for bearing the machine room, and the bottom of the base is hollowed out so that the machine room is suspended;
the ventilation holes are formed in the periphery of the base and are used for communicating the hollow part at the bottom of the base with the interior of the machine room;
one end of the temperature connecting pipe is connected with the evaporator of the water source heat pump body, the other end of the temperature connecting pipe is connected to the hollowed-out part at the bottom of the base, and a control valve is arranged on the temperature connecting pipe and used for controlling the communication of the temperature connecting pipe.
Preferably, the filtering unit includes:
the lower side of one end of the filter pipe is provided with an inlet and is communicated with the sewage tank, so that water in the sewage tank is pumped into the filter pipe from the inlet through a pump;
the filter assembly is arranged at the inlet of the filter pipe and is used for filtering sewage entering through the inlet;
the pH value regulating and controlling assembly is arranged at the inner communicating end of the filter pipe and the filter assembly;
the filter outlet is arranged at one end of the filter pipe far away from the inlet.
Preferably, the filter assembly comprises:
the filter cartridge is arranged in the filter tube and positioned at the inlet, baffle rings are arranged at two ends of the filter cartridge, the baffle rings are attached to the inner wall of the filter tube so as to place filter impurities to leak out from two sides of the filter cartridge, and the outer wall of the filter cartridge, the baffle rings at two sides and the outer wall of the filter tube form a filter space;
the mounting sets up in cartridge filter position for the installation of cartridge filter, take out the cartridge filter and wash when convenient to detach simultaneously, and take out the filter residue that filters and go out.
Preferably, the mounting member includes:
the mounting baffle is fixedly arranged on the inner side of the filter pipe and used for limiting the inner side end of the filter cartridge after being mounted into the filter pipe;
the pipe cover is in threaded connection with the end part of the filter pipe at the installation side of the filter cartridge;
the extrusion parts are arranged in the pipe cover in a circular array and are used for extruding and fixing the filter cylinder installed in the filter pipe by matching with the installation baffle;
and the pulling-out part is arranged at the pipe cover and the baffle ring and is used for forming extrusion fixing force on the filter cartridge in the vertical direction, and simultaneously, the filter cartridge is conveniently and synchronously taken out when the pipe cover is opened.
Preferably, the pressing part includes:
the first elastic telescopic rod, one end is fixed to be set up on the tube cap is inside, and the other end is provided with the stripper plate, and when the tube cap swivelling mounting on the filter tube, first elastic telescopic rod can be compressed to its reaction force can form the extrusion fixedly to the cartridge filter through stripper plate cooperation installation baffle.
Preferably, the pull-out part includes:
one end of the connecting rod is fixedly arranged on the axle center of the pipe cover, and the other end of the connecting rod is fixedly provided with a connecting circular plate;
one end of each second elastic telescopic rod is in a circular array and fixedly arranged on the connecting circular plate, and the other end of each second elastic telescopic rod is fixedly provided with an arc pressing block;
the L-shaped clamping blocks are fixedly arranged on the inner wall of the filter cylinder, which is close to one end of the arc-shaped pressing block.
Preferably, the ph control assembly comprises:
the acid-alkali liquid proportioning box is arranged at one side of the filter pipe, is connected with the filter pipe through a connecting pipe, and is used for inputting acid-alkali liquid into the filter pipe through the pump box;
stirring shaft rotates and sets up in the filter tube, be provided with stirring vane on the stirring shaft, stirring vane sets up to keeping away from the slope of filter subassembly one side, the filter tube is run through to filter subassembly one end is kept away from to the stirring shaft and is provided with agitator motor, agitator motor is fixed to be set up on the filter tube outer wall
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through the arrangement of the rain shielding unit, the temperature adjusting unit and the like, the influence of environmental factors on energy loss can be reduced under the environment with larger rainwater and lower temperature, so that the cost budget is reduced, and through the arrangement of the filtering unit, not only can the entered sewage source be filtered, but also the filtered filter residues and the filtering unit can be cleaned conveniently, and meanwhile, the pH value of the filtered sewage can be neutralized, so that the too high pH value of the sewage is prevented, and the corrosion damage to water source heat pump equipment is prevented.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a view of a rain shade unit according to the present invention;
FIG. 3 is a cross-sectional view of the internal structure of the machine room of the present invention;
FIG. 4 is a diagram of the overall structure of the filter unit of the present invention;
FIG. 5 is a cross-sectional view of a filter tube mount of the present invention;
FIG. 6 is an overall view of the attachment structure of the tube cap of the present invention;
FIG. 7 is an enlarged view of FIG. 5 at A;
fig. 8 is an enlarged view at B in fig. 7.
Reference numerals: 1-a machine room; 2-ventilation openings; 3-a rain shielding unit; 31-flashing; 32-elastic stretch member; 321-arc slide bars; 322-arc slide cylinder; 323-stretching spring; 324-limiting block; 33-a first guide wheel; 34-a second idler; 35-pulling rope; 36-a rainwater collection box; 4-a filtration unit; 41-a filter tube; 42-entry port; 43-a filter assembly; 431-filter cartridge; 432-gear ring; 433-mount; 434-mounting a baffle; 435-tube cover; 436-an extrusion; 4361-a first resilient telescopic rod; 4362 extrusion plates; 437—a pull-out section; 4371-connecting rods; 4372-connecting circular plate; 4373-a second elastic telescopic rod; 4374 arc pressing blocks; 4375-L-shaped clamping blocks; 44-a ph control component; 441-pH value proportioning box; 442-stirring shaft; 443-stirring motor; 45-filtering outlet; a 5-heat exchanger; 6-a water source heat pump body; 7-a temperature adjusting unit; 71-a base; 72-vent holes; 73-temperature connecting tube.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: a water source heat pump integrated apparatus for a sewage plant, comprising:
the machine room 1, two sides of the machine room 1 are provided with ventilation openings 2 for ventilation, and the ventilation openings 2 are strip-shaped;
the rain shielding unit 3 is arranged at the vent 2 and is used for automatically shielding the vent 2 in heavy rain and preventing rainwater from entering from the vent 2 so as to influence the humidity in the machine room 1;
the filtering unit 4 is communicated with the sewage pool and is used for filtering the sewage transmitted by the sewage pool;
the heat exchanger 5 is communicated with the filtering unit 4 through a connecting pipe and is used for absorbing heat of a water source transmitted by the filtering unit 4 and transmitting the heat to the used water transmitted by the common water tank;
the water source heat pump body 6 is connected with the heat exchanger 5, absorbs sewage after the filtering unit 4 is conveyed to the heat exchanger 5 and absorbs heat, heats and evaporates the sewage in the sewage through the evaporator, transfers steam into the medium-temperature water tank, and further heats the water used by the heat exchanger 5 after heat exchange;
the temperature regulating unit 7 is connected with the water source heat pump body 6 and controls the internal temperature of the machine room 1 by utilizing the steam heat generated by the evaporator in the water source heat pump body.
Wherein, the rain shielding unit 3 includes:
the rain shielding plate 31 is rotatably arranged at the ventilation opening 2 and on the outer wall of the machine room 1;
at least one group of elastic stretching members 32, one end of which is connected with the flashing 31 and the other end of which is connected with the outer wall of the machine room 1, for providing power for keeping the flashing 31 in a vertical state;
two first guide wheels 33 rotatably disposed at one end which is rotatably disposed away from the flashing 31 and the machine room 1;
the two second guide wheels 34 and the two first guide wheels 33 are correspondingly positioned on the same vertical plane and are rotatably arranged on the outer wall of the machine room 1;
two groups of stay ropes 35, one end of which is fixed on the outer wall of the machine room 1, and the other end of which sequentially passes through the corresponding first guide wheel 33 and second guide wheel 34, are provided with a rainwater collecting box 36, and the bottom of the rainwater collecting box 36 is provided with a leak.
In addition, the elastic stretching member 32 includes:
one end of the arc-shaped slide rod 321 is fixedly arranged on the rain-shielding plate 31, the other end of the arc-shaped slide rod 321 is sleeved with an arc-shaped slide cylinder 322 in an arc-shaped limiting sliding manner, and a limiting block 324 is arranged at the sliding end of the arc-shaped slide rod 321 in the arc-shaped slide cylinder 322;
the extension spring 323 is sleeved on the arc-shaped sliding rod 321 in the arc-shaped sliding cylinder 322, and two ends of the extension spring 323 are respectively connected with the limiting block 324 and the end part of the inner wall of the arc-shaped sliding cylinder 322;
under the weather condition that the rainwater is great, in order to prevent that the rainwater from being driven into the computer lab 1 from vent 2, under the condition that the rainwater is great, the rainwater can fall into rainwater collecting box 36, this moment, because the driving gravity of rainwater can become heavy in the rainwater collecting box 36, thereby pull stay cord 35, thereby pull the weather shield 31 through stay cord 35 so that the angle between the computer lab 1 outer wall in the weather shield 31 diminishes, under the condition that the rainwater is great, this closed angle can be more and more little, thereby the rainwater can fall into inside the computer lab 1 from vent 2 more difficult, thereby influence inside humidity or equipment of computer lab 1, simultaneously because rainwater collecting box 36 bottom is provided with the weeping speed can be greater than the weeping speed of weeping hole in rainwater in the condition that rainwater falls into rainwater collecting box 36, thereby make closed angle is more and more big, simultaneously when the rainwater is small, the speed that the rainwater falls into in rainwater collecting box 36 can be less than weeping speed, the elastic stretching piece 32 can resume, the angle that the weather shield 31 closed can slowly grow, thereby resume effect, can realize according to the automatic control of the weather shield 1 from vent 2, the condition that the inside the computer lab is not influenced by the vent 1, the condition that the rainwater is not influenced in the condition that the inside the computer lab is not in the fact that the circulating 1 is realized from vent 1.
Meanwhile, the temperature adjusting unit 7 includes:
the base 71 is fixedly arranged on the ground and used for bearing the machine room 1, and the bottom of the base 71 is hollowed out so that the machine room 1 is suspended;
the ventilation holes 72 are arranged around the base 71 and are used for communicating the hollow part at the bottom of the base 71 with the interior of the machine room 1;
one end of the temperature connecting pipe 73 is connected with an evaporator of the water source heat pump body, the other end of the temperature connecting pipe 73 is connected to a hollowed-out part at the bottom of the base 71, and a control valve is arranged on the temperature connecting pipe 73 and used for controlling the communication of the temperature connecting pipe 73;
under the condition of lower air temperature, in order to prevent the influence of low-temperature weather on all equipment in the machine room 1, namely, the heat exchange effect of the heat exchanger 5 is influenced by low temperature, so that a certain temperature is kept in the machine room 1, thereby improving the overall efficiency of integrated equipment, the temperature in the machine room 1 is regulated and controlled by utilizing the steam heat generated by the water source heat pump, under the low-temperature condition, a control valve is opened, the steam heat generated in the evaporator can be transmitted to the hollow part at the bottom of the base 71 through the temperature connecting pipe 73, and due to the principle of hot air rising, the heat can rise into the machine room 1 from the vent hole 72 of the base 71 and then be discharged from the vent hole 2, so that a hot air circulation is formed in the machine room 1 from bottom to top, and the temperature in the machine room 1 is always at a certain temperature.
Wherein the filter unit 4 comprises:
a filter tube 41 having an inlet 42 provided at one end thereof at a lower side thereof to communicate with the sewage tank, so that water in the sewage tank is pumped from the inlet 42 into the filter tube 41 by a pump;
a filter assembly 43 disposed at the inlet 42 of the filter tube 41 for filtering the sewage entering through the inlet 42;
the pH value regulating and controlling component 44 is arranged at the inner communicating end of the filter tube 41 and the filter component 43;
the filter outlet 45 is disposed at an end of the filter tube 41 remote from the inlet port 42.
In addition, the filter assembly 43 includes:
the filter cartridge 431 is arranged in the filter tube 41 and positioned at the inlet 42, two ends of the filter cartridge 431 are provided with baffle rings 432, the baffle rings 432 are attached to the inner wall of the filter tube 41 so as to place filter impurities to leak out from two sides of the filter cartridge 431, and the outer wall of the filter cartridge 431, the baffle rings 432 on two sides and the outer wall of the filter tube 41 form a filter space;
the mounting part 433 is arranged at the position of the filter cartridge 431 and used for mounting the filter cartridge 431, and meanwhile, the filter cartridge 431 is taken out and cleaned when the filter cartridge 431 is convenient to detach, and filter residues obtained by filtering are taken out.
Meanwhile, the mounting member 433 includes:
the mounting baffle 434 is fixedly arranged on the inner side of the filter pipe 41 and is used for limiting the inner side end of the filter cartridge 431 after being mounted into the filter pipe 41;
a tube cover 435 screwed to the end of the filter tube 41 on the installation side of the filter cartridge 431;
a plurality of squeeze parts 436 arranged in a circular array inside the tube cover 435 for squeeze-fixing the filter cartridges 431 mounted in the filter tubes 41 by fitting the mounting baffles 434;
and a pulling-out part 437 provided at the tube cover 435 and the stopper ring 432 for forming a pressing fixing force in a vertical direction to the filter cartridge 431, and simultaneously facilitating the simultaneous removal of the filter cartridge 431 when the tube cover 435 is opened.
Wherein the pressing part 436 includes:
the first elastic telescopic rod 4361 is fixedly arranged on the inside of the tube cover 435 at one end, the extrusion plate 4362 is arranged at the other end, and when the tube cover 435 is rotatably arranged on the filter tube 41, the first elastic telescopic rod 4361 is compressed, so that the reaction force of the first elastic telescopic rod 4361 is fixedly extruded to the filter tube 431 through the extrusion plate 4362 and the installation baffle 434.
The pull-out unit 437 includes:
one end of the connecting rod 4371 is fixedly arranged on the axle center of the tube cover 435, and the other end is fixedly provided with a connecting circular plate 4372;
a plurality of second elastic telescopic rods 4373, one ends of which are in a circular array and are fixedly arranged on the connecting circular plate 4372, and the other ends of which are fixedly provided with arc-shaped pressing blocks 4374;
a plurality of L-shaped clamping blocks 4375 fixedly arranged on the inner wall of the filter cartridge 431 close to one end of the arc-shaped pressing block 4374, wherein the L-shaped end of the L-shaped clamping blocks 4375 is arranged on one side of the screwing and rotating opening direction of the tube cover 435 as shown in fig. 8;
when the tube cover 435 is opened, the arc pressing block 4374 rotates, and in the rotating process, the arc pressing block 4374 is clamped into an L-shaped clamping groove of the L-shaped clamping block 4375, so that the filter cartridge 431 can be synchronously pulled out in the continuous rotating and opening process, the filter cartridge 431 is convenient to take out, and meanwhile, in the pulling-out process of the filter cartridge 431, filter residues existing in a filter space can be synchronously pulled out, so that the filter residues in the filter space are cleaned.
Finally, the ph control assembly 44 includes:
the acid-alkali solution proportioning box 441 is arranged at one side of the filter pipe 41, is connected with the filter pipe 41 through a connecting pipe, and inputs acid-alkali solution into the filter pipe 41 through a pump box;
the stirring shaft 442 is rotatably arranged in the filter tube 41, stirring blades are arranged on the stirring shaft 442, the stirring blades are obliquely arranged towards one side far away from the filter assembly 43, one end of the stirring shaft 442 far away from the filter assembly 43 penetrates through the filter tube 41 and is provided with a stirring motor 443, and the stirring motor 443 is fixedly arranged on the outer wall of the filter tube 41;
when the pH value is regulated and controlled, the pH value of the discharged sewage is not determined, the discharged pH value is detected in advance, then the pH value of the filtered sewage is neutralized according to the pH value of the discharged sewage, acid and alkali in the acid and alkali liquid proportioning tank 441 is pumped into the filter pipe 41 through the pump, the stirring blades are driven to rotate through the stirring shaft 442, so that the stirring blades are mixed with the sewage, and meanwhile, the stirring blades arranged on the stirring shaft 442 drive the stirring motor 443 to rotate, so that the mixed and filtered sewage is discharged to the filtering outlet 45.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Water source heat pump integrated equipment applied to sewage plant, characterized by comprising:
the device comprises a machine room (1), wherein ventilation openings (2) for ventilation are formed in two sides of the machine room (1);
the rain shielding unit (3) is arranged at the vent (2) and is used for automatically shielding the vent (2) in heavy rain and preventing rainwater from entering from the vent (2) to influence the humidity in the machine room (1);
the filtering unit (4) is communicated with the sewage pool and is used for filtering sewage transmitted by the sewage pool;
the heat exchanger (5) is communicated with the filtering unit (4) through a connecting pipe and is used for absorbing heat of a water source transmitted by the filtering unit (4) and transmitting the heat of the water source to the used water transmitted by the common water tank;
the water source heat pump body (6) is connected with the heat exchanger (5), absorbs sewage after the filtering unit (4) is conveyed to the heat exchanger (5) and absorbs heat, heats and evaporates the sewage in the sewage through the evaporator, and transmits steam into the medium-temperature water tank to further heat the water used by the heat exchanger (5) after heat exchange;
the temperature regulating unit (7) is connected with the water source heat pump body (6) and controls the internal temperature of the machine room (1) by utilizing the steam heat generated by the evaporator in the water source heat pump body.
2. A water source heat pump integrated apparatus for use in a sewage plant according to claim 1, wherein the rain shielding unit (3) comprises:
the rain shielding plate (31) is rotatably arranged at the vent (2) and on the outer wall of the machine room (1);
at least one group of elastic stretching pieces (32), one end of which is connected with the flashing (31) and the other end of which is connected with the outer wall of the machine room (1) and is used for providing power for keeping the flashing (31) in a vertical state;
the two first guide wheels (33) are rotatably arranged at one end far away from the flashing (31) and the machine room (1);
the two second guide wheels (34) and the two first guide wheels (33) are correspondingly positioned on the same vertical plane and are rotatably arranged on the outer wall of the machine room (1);
two groups of stay ropes (35), one end is fixed on the outer wall of the machine room (1), and the other end sequentially passes through the corresponding first guide wheel (33) and second guide wheel (34) and is provided with a rainwater collecting box (36), and the bottom of the rainwater collecting box (36) is provided with a leak.
3. A water source heat pump integrated apparatus for use in a sewage plant according to claim 2, wherein said elastic stretching member (32) comprises:
one end of the arc-shaped slide rod (321) is fixedly arranged on the rain-proof plate (31), the other end of the arc-shaped slide rod is sleeved with an arc-shaped slide cylinder (322) in a limiting manner, and a limiting block (324) is arranged at the sliding end of the arc-shaped slide rod (321) in the arc-shaped slide cylinder (322);
the extension spring (323) is sleeved on the arc-shaped sliding rod (321) in the arc-shaped sliding cylinder (322), and two ends of the extension spring (323) are respectively connected with the limiting block (324) and the end part of the inner wall of the arc-shaped sliding cylinder (322).
4. A water source heat pump integrated apparatus for use in a sewage plant according to claim 1, wherein said temperature regulating unit (7) comprises:
the base (71) is fixedly arranged on the ground and used for bearing the machine room (1), and the bottom of the base (71) is hollowed out so that the machine room (1) is suspended;
the ventilation holes (72) are formed in the periphery of the base (71) and are used for communicating the hollow part at the bottom of the base (71) with the interior of the machine room (1);
one end of the temperature connecting pipe (73) is connected with the evaporator of the water source heat pump body, the other end of the temperature connecting pipe is connected to the hollowed-out part of the bottom of the base (71), and a control valve is arranged on the temperature connecting pipe (73) and used for controlling the communication of the temperature connecting pipe (73).
5. A water source heat pump integrated apparatus for use in a sewage plant according to claim 1, wherein said filtering unit (4) comprises:
a filter tube (41) having an inlet (42) at one end thereof and communicating with the sewage tank, so that water in the sewage tank is pumped from the inlet (42) into the filter tube (41) by a pump;
the filter assembly (43) is arranged at the inlet (42) of the filter pipe (41) and is used for filtering sewage entering through the inlet (42);
the pH value regulating and controlling assembly (44) is arranged at the inner communication ends of the filter pipe (41) and the filter assembly (43);
and a filtering outlet (45) arranged at one end of the filtering pipe (41) far away from the inlet (42).
6. A water source heat pump integrated plant for use in a sewage plant according to claim 5, wherein said filtering assembly (43) comprises:
the filter cartridge (431) is arranged in the filter tube (41) and positioned at the inlet (42), baffle rings (432) are arranged at two ends of the filter cartridge (431), the baffle rings (432) are attached to the inner wall of the filter tube (41) so as to place filter impurities to leak out from two sides of the filter cartridge (431), and a filter space is formed by the outer wall of the filter cartridge (431), the baffle rings (432) at two sides and the outer wall of the filter tube (41);
the mounting piece (433) is arranged at the position of the filter cartridge (431) and used for mounting the filter cartridge (431), and meanwhile, the filter cartridge (431) is taken out and cleaned when the filter cartridge is convenient to detach, and filter residues obtained by filtering are taken out.
7. A water source heat pump integrated apparatus for use in a sewage plant according to claim 6, wherein said mounting (433) comprises:
the mounting baffle (434) is fixedly arranged on the inner side of the filter pipe (41) and used for limiting the inner side end of the filter cartridge (431) after being mounted in the filter pipe (41);
a pipe cover (435) which is screwed to the end of the filter pipe (41) at the installation side of the filter cartridge (431);
a plurality of extrusion parts (436) arranged in a circular array in the pipe cover (435) for forming extrusion fixation by matching the installation baffle plate (434) with the filter cartridge (431) installed in the filter pipe (41);
and a pull-out part (437) which is arranged at the pipe cover (435) and the baffle ring (432) and is used for forming a pressing and fixing force on the filter cartridge (431) in the vertical direction and simultaneously facilitating the synchronous taking out of the filter cartridge (431) when the pipe cover (435) is opened.
8. A water source heat pump integrated apparatus for use in a sewage plant according to claim 7, wherein said squeeze portion (436) comprises:
the first elastic telescopic rod (4361), one end is fixedly arranged on the inside of the pipe cover (435), the other end is provided with the extrusion plate (4362), and when the pipe cover (435) is rotatably arranged on the filter pipe (41), the first elastic telescopic rod (4361) can be compressed, so that the reaction force of the first elastic telescopic rod can be fixedly extruded to the filter cylinder (431) through the extrusion plate (4362) matched with the installation baffle (434).
9. The water source heat pump integrated apparatus applied to a sewage plant according to claim 7, wherein the pull-out section (437) includes:
a connecting rod (4371), one end of which is fixedly arranged on the axle center of the tube cover (435), and the other end of which is fixedly provided with a connecting circular plate (4372);
a plurality of second elastic telescopic rods (4373), one ends of which are arranged in a circular array and fixedly arranged on the connecting circular plate (4372), and the other ends of which are fixedly provided with arc pressing blocks (4374);
the L-shaped clamping blocks (4375) are fixedly arranged on the inner wall of the filter cylinder (431) close to one end of the arc pressing block (4374).
10. The integrated water source heat pump apparatus for use in a sewage plant according to claim 5, wherein said ph control assembly (44) comprises:
an acid-alkali liquid batching box (441) arranged at one side of the filter pipe (41), connected with the filter pipe (41) through a connecting pipe, and inputting acid-alkali liquid into the filter pipe (41) through a pump box;
stirring shaft (442), rotate and set up in filter tube (41), be provided with stirring vane on stirring shaft (442), stirring vane is to keeping away from filter assembly (43) one side slope setting, filter assembly (43) one end is kept away from to stirring shaft (442) and is passed filter tube (41) and be provided with agitator motor (443), agitator motor (443) are fixed to be set up on filter tube (41) outer wall.
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| CN202311826642.2A CN117794183B (en) | 2023-12-26 | 2023-12-26 | Water source heat pump integrated equipment applied to sewage plant |
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| CN117794183B (en) | 2024-06-21 |
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