CN112759025A

CN112759025A - Full-automatic low temperature extraction waste water treatment equipment

Info

Publication number: CN112759025A
Application number: CN202011638708.1A
Authority: CN
Inventors: 彭春雷
Original assignee: Shanghai Chunyi Environmental Protection Equipment Co ltd
Current assignee: Shanghai Chunyi Environmental Protection Equipment Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-05-07

Abstract

The invention relates to the technical field of wastewater treatment equipment, in particular to full-automatic low-temperature extraction wastewater treatment equipment which comprises a wastewater storage box, an outer box body, a working box, a condensing box, a heating box, a circulating fan, a circulating water soaking device, a compressor and a heat exchanger. No secondary pollution to the environment.

Description

Full-automatic low temperature extraction waste water treatment equipment

Technical Field

The invention relates to the technical field of wastewater treatment equipment, in particular to full-automatic low-temperature extraction wastewater treatment equipment.

Background

Wastewater production is an indispensable cost consumption for industrial production, and the treatment and discharge of industrial wastewater per production unit is an important factor for inspection and management of the environmental sector. Is also an important link for the operation and production of the company. The society as a whole has become increasingly important over the years.

Industrial wastewater varies widely and treatment methods are also diversified. Such as physical treatment, chemical treatment, biodegradation, and the like. Different equipment is selected for treating different wastewater characteristics. Most of wastewater treatment equipment on the market is filtration or high-temperature distillation and recondensation recovery, the recovery needs high-temperature distillation treatment, and for the wastewater treatment equipment, the requirement on the safety of the equipment is extremely high in the using and working process, the production cost and the energy consumption are extremely high, and in addition, fire and explosion risks are easy to occur. And the first line of wastewater generation can not be treated and recycled, and the economic property and the environmental protection property are not achieved. In particular, some parts of the equipment are produced and processed by adopting non-anticorrosive materials, and the treatment on acidic or alkaline waste water cannot be finished.

Disclosure of Invention

The invention aims to provide a full-automatic low-temperature extraction wastewater treatment device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a full-automatic low-temperature extraction wastewater treatment device comprises a wastewater storage box, an outer box body, a working box, a condensing box, a heating box, a circulating fan, a circulating water soaking device, a compressor and a heat exchanger, wherein the wastewater storage box is connected to one side of the outer box body, the collecting box is connected to the other side of the outer box body, the working box is installed at one side inside the wastewater storage box, the circulating water soaking device is arranged at the top of an inner cavity of the working box, a waste liquid storage tank is installed at the bottom of the inner cavity of the working box, a fixing plate is welded inside the outer box body at the top of the side surface of the working box, the condensing box and the heating box are installed at the top of the fixing plate, heat conduction pipes are arranged inside the condensing box and the heating box, a solvent recovery tank is installed at the bottom of the inner cavity of the condensing box, a, the compressor is installed on the other side of the top of the mounting rack, the heat exchanger is connected to the side face of the mounting rack on the inner cavity wall of the outer box, and the liquid suction pump is installed below the mounting rack and at the bottom of the outer box;

the water installation is stained with in circulation includes lift and lifter plate, the lift is installed in the middle of the mounting panel top, lift bottom output is connected with the lifter plate in the mounting panel bottom, a plurality of clamping device is evenly installed to the lifter plate bottom, clamping device surface centre gripping has the rag.

Preferably, a liquid level sensor is respectively installed at the upper and lower both ends of waste water storage tank inner chamber wall, is convenient for detect the waste water how much in the waste water storage tank for judge whether the machine begins to work.

Preferably, the imbibition pump passes through the transfer line and communicates with waste water storage box and waste liquid storage tank mutually, the filter screen is installed with waste liquid storage box junction to the transfer line, is convenient for carry the waste water of waste water storage box into the waste liquid storage tank in, simultaneously, carries out prefilter to carrying the waste water of advancing the waste water storage tank, better carries out processing on next step to waste water.

Preferably, clamping device contains the holding frame, the welding has the bracing piece in the holding frame, the holding frame edge is provided with the fixation clamp, the rag is laid on the bracing piece to fix through the fixation clamp, make the rag can install and dismantle, be convenient for clean the rag after handling.

Preferably, the clamping frame is connected with the elevator through a connector.

Preferably, one side of the condensing box is communicated with the bottom of the inner cavity of the working box through a communicating pipe, and the condensing box is communicated with the heating box, so that water vapor with wastewater can be conveniently conveyed into the condensing box and the heating box for treatment.

Preferably, the condenser box and the heating box are communicated with the compressor and the heat exchanger through connecting pipes respectively, the heat exchanger is provided with an expansion valve and a filter on the connecting pipe communicated with the condenser box, the circulating air of water vapor in the wastewater enters the condenser box from the working box, the heat pipe in the condenser box can capture the moisture of the air and form water drops to slide down to the solvent recovery tank, and the air can be heated by the heater and then circulated to the working box again.

Preferably, the air inlet of the circulating fan is communicated with the bottom of the inner cavity of the heating box through an air inlet pipe, the air outlet of the circulating fan is communicated with the inner part of the working box through an air outlet pipe, an air outlet cover is arranged at the joint of the air outlet pipe and the inner cavity wall of the working box, so that the whole working box, the condensing box and the heating box can be conveniently circulated, wastewater and impurities are driven to be separated on the cleaning cloth and captured by the condenser, and the extraction process is formed.

Preferably, waste water storage box, work box, condensing box, heating cabinet, transfer line, communicating pipe, connecting pipe, play tuber pipe, air-supply line and collecting box adopt anti-corrosion material production and processing to accomplish, are convenient for improve the corrosion resisting property of whole device, make it can handle acid or alkaline waste water.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the circulating fan is arranged, so that the condensing box and the heating box are communicated with the working box, the air of the whole working box, the condensing box and the heating box is convenient to circulate, wastewater and impurities are driven to be separated on the cleaning cloth and captured by the condenser, thus an extraction process is formed, in addition, the whole system is always in a working state at a temperature lower than 50 ℃ in the working treatment process and in a conventional atmospheric pressure state, the system has no fire hazard and explosion hazard, and the whole equipment can work only by using electricity in the working process. The secondary pollution to the environment is avoided; through setting up the circulation and being stained with the water installation, and wherein the rag is laid on the bracing piece to fix by the fixation clamp, thereby make the rag that the waste water was handled in the extraction only need beat just can get rid of remaining waste liquid residue, and can soak solvent used repeatedly once more.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of a waste water storage tank according to the present invention;

FIG. 3 is a schematic structural diagram of a clamping device according to the present invention.

In the figure: 1. a waste water storage tank; 2. an outer case; 3. a work box; 4. a condenser tank; 5. a heating box; 6. a circulating fan; 7. a circulating water-soaking device; 8. a compressor; 9. a heat exchanger; 10. an elevator; 11. mounting a plate; 12. a lifting plate; 13. a clamping device; 14. a fixing plate; 15. a heat conducting pipe; 16. a solvent recovery tank; 17. a connecting pipe; 18. a mounting frame; 19. a communicating pipe; 20. an air outlet pipe; 21. an air outlet cover; 22. an air inlet pipe; 23. a liquid suction pump; 24. a transfusion tube; 25. a collection box; 26. a recovery pipe; 27. an expansion valve; 28. a filter; 29. a liquid level sensor; 30. a filter screen; 31. a clamping frame; 32. a support bar; 33. a connector; 34. a fixing clip; 35. a waste liquid storage tank; 36. a rag.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a full-automatic low-temperature extraction wastewater treatment device comprises a wastewater storage box 1, an outer box body 2, a working box 3, a condensation box 4, a heating box 5, a circulating fan 6, a circulating water soaking device 7, a compressor 8 and a heat exchanger 9, wherein one side of the outer box body 2 is connected with the wastewater storage box 1, the other side of the outer box body 2 is connected with a collecting box 25, one side inside the wastewater storage box 1 is provided with the working box 3, the top of the inner cavity of the working box 3 is provided with the circulating water soaking device 7, the bottom of the inner cavity of the working box 3 is provided with a waste liquid storage tank 35, the top of the side surface of the working box 3 is welded inside the outer box body 2 with a fixing plate 14, the top of the fixing plate 14 is provided with the condensation box 4 and the heating box 5, heat conduction pipes 15 are arranged inside the condensation box 4 and the heating box 5, a circulating fan 6 is installed on one side of the top of the mounting frame 18, a compressor 8 is installed on the other side of the top of the mounting frame 18, a heat exchanger 9 is connected to the inner cavity wall of the outer box 2 on the side face of the mounting frame 18, and a liquid suction pump 23 is installed at the bottom of the outer box 2 below the mounting frame 18;

water installation 7 is stained with in circulation includes lift 10 and lifter plate 12, and lift 10 installs in the middle of 11 tops of mounting panel, and lift 10 bottom output is connected with lifter plate 12 in 11 bottoms of mounting panel, and a plurality of clamping device 13 is evenly installed to lifter plate 12 bottom, and clamping device 13 surface centre gripping has rag 36.

Furthermore, the upper end and the lower end of the inner cavity wall of the waste water storage tank 1 are respectively provided with a liquid level sensor 29, so that the quantity of waste water in the waste water storage tank 1 can be conveniently detected, and whether the machine starts to work or not can be judged.

Further, imbibition pump 23 is linked together through transfer line 24 and waste water storage tank 1 and waste liquid storage tank 35, and filter screen 30 is installed with waste liquid storage tank 1 junction to transfer line 24, is convenient for carry the waste water in the waste water storage tank 1 into waste liquid storage tank 35 in, simultaneously, carries out prefilter to the waste water of carrying into waste water storage tank 35, better carries out processing on next step to waste water.

Further, clamping device 13 contains holding frame 31, has welded the bracing piece 32 in the holding frame 31, and holding frame 31 edge is provided with fixation clamp 34, and rag 36 is laid on bracing piece 32 to fix through fixation clamp 34, make rag 36 can install and dismantle, be convenient for clean 36 to the rag after handling.

Further, the clamping frame 31 is connected to the elevator 10 by a connection head 33.

Furthermore, one side of the condensing box 4 is communicated with the bottom of the inner cavity of the working box 3 through a communicating pipe 19, and the condensing box 4 is communicated with the heating box 5, so that the water vapor with the wastewater can be conveniently conveyed into the condensing box 4 and the heating box 5 for treatment.

Furthermore, the heat conduction pipes 15 in the condenser box 4 and the heating box 5 are respectively communicated with the compressor 8 and the heat exchanger 9 through a connecting pipe 17, an expansion valve 27 and a filter 28 are installed on the connecting pipe 17 for communicating the heat exchanger 9 and the condenser box 4, the circulating air of water vapor in the wastewater enters the condenser box 4 from the working box, the heat conduction pipes 15 in the condenser box 4 can capture the moisture of the air and form water drops to slide down to the solvent recovery tank 16, and the air can be heated by the heater 5 and then circulates to the working box 3 again.

Further, the air inlet of the circulating fan 6 is communicated with the bottom of the inner cavity of the heating box 5 through the air inlet pipe 22, the air outlet of the circulating fan 6 is communicated with the inside of the working box 3 through the air outlet pipe 20, the air outlet cover 21 is arranged at the joint of the air outlet pipe 20 and the inner cavity wall of the working box 3, so that the whole working box 3, the condensing box 4 and the heating box 5 are convenient to circulate, wastewater and impurities are driven to be separated on cleaning cloth and captured by the condenser 4, and the extraction process is formed.

Furthermore, the waste water storage tank 1, the working tank 3, the condensing tank 2, the heating tank 5, the infusion tube 24, the communicating tube 19, the connecting tube 17, the air outlet tube 20, the air inlet tube 22 and the collecting tank 25 are produced and processed by adopting anti-corrosion materials, so that the anti-corrosion performance of the whole device is improved, and the device can treat acidic or alkaline waste water.

The working principle is as follows: outer box 2 front end can dispose waste

liquid storage tank

1, and 1 internally mounted of waste liquid storage tank has level sensor 29, reaches just can automatic work after certain when the waste liquid, works to the low liquid level of waste liquid storage tank 1, and the extraction is ended, and equipment meeting auto-stop. The rear end of the outer case 2 is provided with a treated collection tank 25, and the collection tank 25 is movable to discharge or convert treated water into process water. The device has two operating states:

1) an extraction wastewater mode; the cloth 36 is mounted on the crane 12 by the gripping means 13, while the device is in the dry mode and the automatic mode on the operating page of the device. Set up the circulation and be stained with the time of water and the interval time that the circulation was stained with water after, press the start button, if the high liquid level of discovery waste liquid storage tank 1 of equipment self-checking starts imbibition pump 23, waste liquid storage tank 1 carries waste liquid toward waste liquid storage tank 35, carries the back of accomplishing. The apparatus will start the circulation fan 6, heat exchanger 9, condenser tank 4 and heater tank 5 simultaneously. The compressor 8 is then started. The equipment enters an automatic running mode and automatically dips water until the low liquid level of the waste liquid storage tank 1 is reached, and then the equipment is automatically stopped to finish the work.

2) Wet cloth extraction mode, when the cloth is used and is rich in waste water, the wet cloth can be hung on the lifting frame 12 through the clamping device 13. And (5) setting the working time of the machine and starting the machine. The machine will work as with waste water mode, and only this mode circulation is stained with water installation 7 and is out of work, and the equipment will work according to the operating time that sets up, and time one arrives, and the equipment auto-stop is waited for.

According to the invention, the circulating fan 6 is arranged, so that the condensing box 4 and the heating box 5 are communicated with the working box 3, the air of the whole working box 3, the condensing box 4 and the heating box 5 is convenient to circulate, wastewater and impurities are driven to be separated on the cleaning cloth 36 and captured by the condenser 4, thus an extraction process is formed, in addition, the whole system is always in a working state at a temperature lower than 50 ℃ in a working treatment process and is in a conventional atmospheric pressure state, the system has no fire hazard and explosion hazard, the whole equipment can work only by using electricity in the working process, and secondary pollution to the environment is avoided; through setting up circulation and being stained with water installation 7, and wherein rag 36 lays on bracing piece 32 to fixed by fixation clamp 34, thereby make the rag 36 that the extraction has handled waste water only need beat just can get rid of remaining waste liquid residue, and can soak solvent once more and use repeatedly once more.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a full-automatic low temperature extraction effluent treatment plant, includes waste water storage tank (1), outer box (2), work box (3), condensing box (4), heating cabinet (5), circulating fan (6), circulation are stained with water installation (7), compressor (8) and heat exchanger (9), its characterized in that: the waste water recycling device is characterized in that one side of the outer box body (2) is connected with a waste water storage box (1), the other side of the outer box body (2) is connected with a collecting box (25), a working box (3) is installed on one side inside the waste water storage box (1), a circulating water wetting device (7) is arranged at the top of an inner cavity of the working box (3), a waste water storage tank (35) is installed at the bottom of the inner cavity of the working box (3), a fixing plate (14) is welded inside the outer box body (2) at the top of the side face of the working box (3), a condensing box (4) and a heating box (5) are installed at the top of the fixing plate (14), heat conducting pipes (15) are arranged inside the condensing box (4) and the heating box (5), a solvent recycling tank (16) is installed at the bottom of the inner cavity of the condensing box (4, a circulating fan (6) is installed on one side of the top of the mounting frame (18), a compressor (8) is installed on the other side of the top of the mounting frame (18), a heat exchanger (9) is connected to the inner cavity wall of the outer box body (2) on the side face of the mounting frame (18), and a liquid suction pump (23) is installed at the bottom of the outer box body (2) below the mounting frame (18);

circulation is stained with water installation (7) and is included lift (10) and lifter plate (12), lift (10) are installed in the middle of mounting panel (11) top, lift (10) bottom output is connected with lifter plate (12) in mounting panel (11) bottom, a plurality of clamping device (13) are evenly installed to lifter plate (12) bottom, clamping device (13) surface centre gripping has rag (36).

2. The full-automatic low-temperature extraction wastewater treatment equipment according to claim 1, characterized in that: and the upper end and the lower end of the inner cavity wall of the waste water storage tank (1) are respectively provided with a liquid level sensor (29).

3. The full-automatic low-temperature extraction wastewater treatment equipment according to claim 1, characterized in that: the liquid suction pump (23) is communicated with the waste water storage box (1) and the waste liquid storage tank (35) through a liquid conveying pipe (24), and a filter screen (30) is installed at the joint of the liquid conveying pipe (24) and the waste liquid storage box (1).

4. The full-automatic low-temperature extraction wastewater treatment equipment according to claim 1, characterized in that: clamping device (13) contain holding frame (31), welded bracing piece (32) in holding frame (31), holding frame (31) edge is provided with fixation clamp (34), rag (36) are laid on bracing piece (32) to fix through fixation clamp (34).

5. The full-automatic low-temperature extraction wastewater treatment equipment according to claim 4, characterized in that: the clamping frame (31) is connected with the lifter (10) through a connector (33).

6. The full-automatic low-temperature extraction wastewater treatment equipment according to claim 1, characterized in that: one side of the condensing box (4) is communicated with the bottom of the inner cavity of the working box (3) through a communicating pipe (19), and the condensing box (4) is communicated with the heating box (5).

7. The full-automatic low-temperature extraction wastewater treatment equipment according to claim 1, characterized in that: the condenser box (4) and the heating box (5) are internally provided with heat conducting pipes (15) which are respectively communicated with the compressor (8) and the heat exchanger (9) through connecting pipes (17), and the heat exchanger (9) is provided with an expansion valve (27) and a filter (28) on the connecting pipe (17) communicated with the condenser box (4).

8. The full-automatic low-temperature extraction wastewater treatment equipment according to claim 1, characterized in that: the air inlet of circulating fan (6) is linked together through air-supply line (22) and heating cabinet (5) inner chamber bottom, the air outlet of circulating fan (6) is linked together through going out tuber pipe (20) and work box (3) inside, it is provided with out fan housing (21) with work box (3) inner chamber wall junction to go out tuber pipe (20).

9. The full-automatic low-temperature extraction wastewater treatment equipment according to claim 1, characterized in that: the waste water storage tank (1), the working tank (3), the condensing tank (2), the heating tank (5), the infusion tube (24), the communicating tube (19), the connecting tube (17), the air outlet tube (20), the air inlet tube (22) and the collecting tank (25) are produced and processed by adopting anti-corrosion materials.