CN212198882U - Water treatment equipment - Google Patents
Water treatment equipment Download PDFInfo
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- CN212198882U CN212198882U CN201922143842.3U CN201922143842U CN212198882U CN 212198882 U CN212198882 U CN 212198882U CN 201922143842 U CN201922143842 U CN 201922143842U CN 212198882 U CN212198882 U CN 212198882U
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
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Abstract
The utility model provides a water treatment equipment, includes source basin, whirlwind solid-liquid separation tower, whirlwind condensing tower, water pump and heat pump subassembly, the source basin is used for storing pending waste water, whirlwind solid-liquid separation tower has a solid-liquid separator, the heat pump subassembly includes two hot coil pipes that are used for the heating and one is used for endothermic cold coil pipe, utilizes this whirlwind condensing tower to carry out heat recovery to the steam that whirlwind solid-liquid separation tower evaporated, and rethread hot pump subassembly carries the heat energy of retrieving respectively to source basin and whirlwind solid-liquid separation tower in, can carry out heat recovery and water cycle with distilled water and use, and the heat loss is low, greatly reduced the whole energy consumption of equipment, can effectively reduce treatment cost.
Description
Technical Field
The utility model belongs to the water treatment field, concretely relates to water treatment equipment.
Background
Inorganic substance water liquid (such as sulfuric acid, calcium hydroxide and the like), organic salt (such as sodium chloride and sodium sulfate) and salt contained in seawater contained in chemical wastewater are generally difficult to recycle, and the existing treatment methods are mainly divided into two types, wherein one type is a method for removing salt in water by adopting a membrane method or a distillation method to achieve recycling, and the other type is a cyclone solid-liquid separation tower, and a solid-liquid separator is arranged in the separation tower and is used for carrying out solid-liquid separation.
The two treatment methods both need to continuously heat the water source in the treatment process, and the energy consumption is relatively high when the treatment method is used for a long time, so that the water treatment cost is correspondingly increased.
Disclosure of Invention
The utility model aims at providing a water treatment equipment.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a water treatment device comprises a source water tank, a cyclone solid-liquid separation tower, a cyclone condensation tower, a water pump and a heat pump component, wherein the source water tank is used for storing wastewater to be treated, the cyclone solid-liquid separation tower is provided with a solid-liquid separator, the heat pump component comprises two hot coil pipes for heating and a cold coil pipe for absorbing heat, a condensation pipe is connected between the top end of the cyclone solid-liquid separation tower and the cyclone condensation tower, a water-proof and breathable film is arranged in the cyclone solid-liquid separation tower and divides the interior of the cyclone solid-liquid separation tower into an upper layer cavity and a lower layer cavity which are mutually isolated, the solid-liquid separator is positioned in the lower layer cavity, an atomizing nozzle is arranged in the lower layer cavity and positioned above the solid-liquid separator, the water inlet end of the water pump is communicated with the bottom of the lower layer cavity, and the water outlet end of the water pump is connected with the atomizing nozzle, the bottom of the source water tank is connected with the lower-layer cavity of the cyclone solid-liquid separation tower through a pipeline and is used for conveying sewage into the lower-layer cavity;
and the hot coil pipes of the two heat pump assemblies are respectively arranged in the lower-layer cavity and the source water tank, and the cold coil pipes of the heat pump assemblies are arranged in the cyclone condensation tower.
In the above scheme, still install the level gauge in the lower floor cavity of whirlwind solid-liquid separation tower, water treatment facilities still includes a controller, install an electric valve on the pipeline between source basin and the whirlwind solid-liquid separation tower, the level gauge links to each other with the signal input part of controller, the output of controller with electric valve links to each other for control opening or closing of electric valve.
In the above scheme, a temperature controller is further installed in the lower-layer cavity of the cyclone solid-liquid separation tower, an auxiliary heating device is installed in the source water tank, and the temperature controller is electrically connected with the auxiliary heating device.
In the above scheme, the auxiliary heating device is an electric heating tube.
In the scheme, the cyclone solid-liquid separation tower is provided with the heat balance radiator.
In the above scheme, the water pump is a diaphragm pump.
The utility model discloses has following effect: the utility model is provided with the cyclone solid-liquid separation tower and the cyclone condensation tower, the cyclone condensation tower is utilized to carry out heat recovery on water vapor evaporated by the cyclone solid-liquid separation tower, and the recovered heat energy is respectively conveyed into the source water tank and the cyclone solid-liquid separation tower by the heat pump assembly, so that the distilled water can be subjected to heat energy recovery and water recycling, the heat loss is low, the overall energy consumption of the equipment is greatly reduced, and the treatment cost can be effectively reduced; further, still be provided with level gauge and temperature controller in whirlwind solid-liquid separation tower for water level and temperature in the monitoring whirlwind solid-liquid separation tower, the level gauge links to each other with the controller, can open the valve automatically and carry the pending waste water in to the tower when the liquid level is lower in the tower, and the temperature controller can control the heating of auxiliary heating device, in order to satisfy the needs that steam can be fully evaporated in the tower.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the above drawings: 1-source water tank, 2-cyclone solid-liquid separation tower, 21-solid-liquid separator, 22-water-resisting and gas-permeable membrane, 23-atomizing nozzle, 24-liquid level meter, 25-temperature controller, 3-cyclone condensing tower, 4-water pump, 5-heat pump assembly, 51-heat coil, 52-cold coil, 6-condensing pipe and 7-heat balance radiator.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
example (b): referring to fig. 1, a water treatment device comprises a source water tank 1, a cyclone solid-liquid separation tower 2, a cyclone condensation tower 3, a water pump 4 and a heat pump assembly 5, wherein the source water tank 1 is used for storing water, the cyclone solid-liquid separation tower 2 comprises a solid-liquid separator 21, the solid-liquid separator 21 is provided with a plurality of pulp-shaped puncture holes, when wastewater passes through the puncture holes, salt in the wastewater can be adsorbed by the pulp-shaped puncture holes, when the wastewater is cleaned, salt is separated out by using a vibrating device, and the cyclone solid-liquid separation tower 2 and the solid-liquid separator 21 are both existing products;
the heat pump assembly 5 comprises two heat coil pipes 51 for heating and a cold coil pipe 52 for absorbing heat, specifically, the heat coil pipes 51 and the cold coil pipe 52 can be made of copper pipes in a spiral shape, the heat pump assembly 5 can use a compressor as a power source, the outlet end of the heat pump assembly 5 is respectively connected with each heat coil pipe 51, the inlet end of the heat pump assembly is communicated with the cold coil pipe 52, the outlet end of each heat coil pipe 51 is communicated with the cold coil pipe 52 through an expansion valve to form a circulation pipeline, the heat coil pipes 51 and the cold coil pipe 52 are filled with R22 working medium, other media with the same action can be used for heat conduction, a condensation pipe 6 is connected between the top end of the cyclone solid-liquid separation tower 2 and the cyclone condensation tower 3, a water-proof breathable film 22 is arranged in the cyclone solid-liquid separation tower 2, the water-proof breathable film 22 can use a PVC film and has the functions of water-proof and ventilation, and the water-proof breathable film 22 separates the cyclone solid-liquid separation tower 2 The solid-liquid separator 21 is positioned in the lower-layer cavity, an atomizing nozzle 23 is arranged in the lower-layer cavity, the atomizing nozzle 23 is positioned above the solid-liquid separator 21, the water inlet end of the water pump 4 is communicated with the bottom of the lower-layer cavity, the water outlet end of the water pump is connected with the atomizing nozzle 23, the bottom of the source water tank 1 is connected with the lower-layer cavity of the cyclone solid-liquid separation tower 2 through a pipeline, and a valve is arranged on the pipeline and used for conveying sewage into the lower-layer cavity; the cyclone condensation tower 3 is used for recovering the cyclone solid-liquid separation tower 2,
the hot coils 51 of the two heat pump assemblies 5 are respectively arranged in the lower-layer chamber and the source water tank 1, and the cold coils 52 of the heat pump assemblies 5 are arranged in the cyclone condensation tower 3;
when the device works, wastewater to be treated in a source water tank 1 enters a lower-layer cavity of a cyclone solid-liquid separation tower 2 through a pipeline and is pumped to an atomizing nozzle 23 by a water pump 4, the wastewater is atomized to form a gas-liquid mixture containing gas and liquid particles, the wastewater flows into the lower-layer cavity again after being subjected to solid-liquid separation by a solid-liquid separator 21, circulating spraying is carried out to improve the removal efficiency, the wastewater is discharged by a liquid discharge pipe at the bottom of the cyclone solid-liquid separation tower 2 after being circulated for multiple times, an electric heater can be further arranged in an upper-layer cavity of the cyclone solid-liquid separation tower 2 to maintain the upper-layer cavity at a certain temperature so as to fully evaporate water vapor, the water vapor enters a condensation pipe 6 from the upper part of the cyclone solid-liquid separation tower 2 after being separated by a water-proof and gas permeable film 22, the water vapor is introduced into a cyclone condensation tower 3 by the condensation pipe 6 for heat recovery, changing into distilled water, and recovering for later use; a cold coil 52 arranged in the cyclone condensation tower 3 absorbs heat generated during condensation of water vapor, and the heat is circularly pumped into a hot coil 51 in a lower-layer cavity of the source water tank 1 and the cyclone solid-liquid separation tower 2 by a heat pump component 5 to heat wastewater to be treated in the source water tank 1 and the cyclone solid-liquid separation tower 2 so as to maintain the temperature of source liquid;
still install level gauge 24 in cyclone solid-liquid separation tower 2's the lower floor cavity, water treatment facilities still includes a controller, and this controller can be the PLC controller, install an electric valve on the pipeline between source basin 1 and cyclone solid-liquid separation tower 2, level gauge 24 links to each other with the signal input part of controller, the output of controller with electric valve links to each other for control opening or closing of electric valve, level gauge 24 is used for measuring liquid level height in the solid-liquid separation tower 2, and its exportable signal to controller when the liquid level is less than the settlement height opens electric valve through the controller, carries out the liquid feeding in the automatic solid-liquid separation tower 2.
The cyclone solid-liquid separation tower is characterized in that a temperature controller 25 is further installed in a lower-layer cavity of the cyclone solid-liquid separation tower 2, an auxiliary heating device is installed in the source water tank 1, the auxiliary heating device is an electric heating tube, the temperature controller 25 is electrically connected with the auxiliary heating device, and when the temperature of the cyclone solid-liquid separation tower 2 is not high, the auxiliary heating device can be used for heating so as to meet the requirement that water vapor can be fully evaporated in the tower.
The cyclone solid-liquid separation tower 2 is provided with a heat balance radiator 7, the heat balance radiator 7 is an existing product, and when the temperature in the cyclone solid-liquid separation tower 2 is too high, the heat balance radiator 7 can play a role in auxiliary heat dissipation so as to keep the temperature in the cyclone solid-liquid separation tower 2 in a stable state.
Because the pump body needs to have certain corrosion resistance due to the need of pumping the waste water, the water pump 4 can adopt a diaphragm pump with better corrosion resistance.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. The utility model provides a water treatment equipment, includes source basin, whirlwind solid-liquid separation tower, whirlwind condensing tower, water pump and heat pump assembly, the source basin is used for storing pending waste water, whirlwind solid-liquid separation tower has a solid-liquid separator, the heat pump assembly includes two hot coil pipes that are used for the heating and one is used for endothermic cold coil pipe, its characterized in that: a condenser pipe is connected between the top end of the cyclone solid-liquid separation tower and the cyclone condensation tower, a water-proof and breathable film is arranged in the cyclone solid-liquid separation tower, the water-proof and breathable film separates the interior of the cyclone solid-liquid separation tower into an upper-layer cavity and a lower-layer cavity which are mutually isolated, the solid-liquid separator is positioned in the lower-layer cavity, an atomizing nozzle is arranged in the lower-layer cavity and positioned above the solid-liquid separator, the water inlet end of the water pump is connected with the lower-layer cavity, the water outlet end of the water pump is connected with the atomizing nozzle, and the bottom of the source water tank is communicated with the bottom of the lower-layer cavity of the cyclone solid-liquid separation tower through a pipeline and is used for conveying sewage into the lower;
and the hot coil pipes of the two heat pump assemblies are respectively arranged in the lower-layer cavity and the source water tank, and the cold coil pipes of the heat pump assemblies are arranged in the cyclone condensation tower.
2. A water treatment apparatus as claimed in claim 1, wherein: the water treatment equipment comprises a cyclone solid-liquid separation tower, a water tank, a liquid level meter, a controller, an electric valve, a signal input end and an output end, wherein the liquid level meter is further installed in a lower-layer cavity of the cyclone solid-liquid separation tower, the electric valve is installed on a pipeline between the source water tank and the cyclone solid-liquid separation tower, the liquid level meter is connected with the signal input end of the controller, and the output end of the controller is connected with the electric valve and used for controlling the opening or closing of the electric valve.
3. A water treatment apparatus according to claim 1 or 2, wherein: the cyclone solid-liquid separation tower is characterized in that a temperature controller is further installed in the lower-layer cavity of the cyclone solid-liquid separation tower, an auxiliary heating device is installed in the source water tank, and the temperature controller is electrically connected with the auxiliary heating device.
4. A water treatment apparatus according to claim 3, wherein: the auxiliary heating device is an electric heating tube.
5. A water treatment apparatus as claimed in claim 1, wherein: and a heat balance radiator is arranged on the cyclone solid-liquid separation tower.
6. A water treatment apparatus as claimed in claim 1, wherein: the water pump is a diaphragm pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922143842.3U CN212198882U (en) | 2019-12-04 | 2019-12-04 | Water treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922143842.3U CN212198882U (en) | 2019-12-04 | 2019-12-04 | Water treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212198882U true CN212198882U (en) | 2020-12-22 |
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ID=73806355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922143842.3U Active CN212198882U (en) | 2019-12-04 | 2019-12-04 | Water treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212198882U (en) |
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2019
- 2019-12-04 CN CN201922143842.3U patent/CN212198882U/en active Active
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