Small portable waste liquid spraying device

Abstract

The utility model relates to the technical field of waste liquid treatment equipment, in particular to a small portable waste liquid spraying device. The small portable waste liquid spraying device is used for treating waste liquid in a waste liquid tank and is provided with a pneumatic waste liquid pump and a gas assembly, the liquid inlet end of the pneumatic waste liquid pump is connected with a waste liquid inlet pipeline, the liquid inlet end of the waste liquid inlet pipeline is connected with a first hose, and the other end of the first hose is immersed in the waste liquid in the waste liquid tank; the liquid outlet end of the pneumatic waste liquid pump is connected with a waste liquid outlet pipeline, the liquid outlet end of the waste liquid outlet pipeline is sequentially connected with a second hose and a spray gun, and the spray gun extends into the incinerator. The discharging end of the gas assembly is connected with the spray gun and the pneumatic waste liquid pump. The barreled waste liquid collecting and conveying device can rapidly spray collected and conveyed barreled waste liquid into the incinerator for innocent treatment, tedious procedures such as waste liquid storage, tank pouring and conveying are omitted, meanwhile, the device is small in size, low in cost and convenient to disassemble and assemble, compressed air serves as a power source, and the barreled waste liquid collecting and conveying device is rapidly transferred and convenient to install after being used.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste liquid treatment equipment technical field especially a small -size portable waste liquid injection device. BACKGROUND

[0002] In prior art, after the barrel waste liquid is transported to the hazardous waste treatment plant, the traditional waste liquid treatment system is operated as follows: the waste liquid is poured into the buffer tank through the pouring tank, and then is transported to the waste liquid storage tank through the transfer pump for storage. The waste liquid in the waste liquid storage tank is transported to the waste liquid spray gun through the fixed pipeline by the delivery pump, and is sprayed into the incinerator by the spray gun for incineration.

[0003] The above-mentioned traditional waste liquid treatment system includes the storage tank, the transfer pump station, the pipeline, the regulating valve, the spray gun and other equipment. These equipment has huge investment, is huge and occupies large area, is complex, has high energy consumption and high failure rate, and cannot match the small incineration system. If the large storage tank is used, the mixed waste liquid in the large storage tank is prone to emulsification, precipitation and other reactions to cause pipeline blockage. If the small barrel storage tank is used, the pouring tank and the storage are time-consuming and laborious. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem that: overcome the prior art, provide a kind of small -size portable waste liquid injection device. This waste liquid treatment device can quickly spray the barrel waste liquid received and transported into incinerator for harmless treatment, save the cumbersome procedures such as waste liquid storage, pouring tank, delivery, while the equipment is small in size, low in cost, portable and easy to disassemble, uses compressed air as power source, is quickly transferred after use, and is easy to install.

[0005] The utility model solves the technical problem by adopting the technical scheme that:

[0006] A small -size portable waste liquid injection device is used to treat the waste liquid of waste liquid tank, has pneumatic waste liquid pump and gas assembly, the waste liquid inlet pipeline is connected to the liquid inlet end of pneumatic waste liquid pump, the first hose is connected to the liquid inlet end of waste liquid inlet pipeline, and the other end of first hose is immersed in waste liquid tank waste liquid;The waste liquid outlet pipeline is connected to the liquid outlet end of pneumatic waste liquid pump, and the second hose and spray gun are sequentially connected to the liquid outlet end of waste liquid outlet pipeline, and spray gun is arranged into incinerator;

[0007] The gas assembly discharge end is connected with spray gun and pneumatic waste liquid pump respectively.

[0008] Further, the gas assembly includes a self-compression gas system, the gas main pipeline is connected to the gas outlet end of the self-compression gas system through the third hose, the gas outlet end of the gas main pipeline is connected with the first branch and the second branch respectively, the fourth hose is connected to the gas outlet end of the first branch, and the other end of the fourth hose is connected with the gas inlet end of the spray gun;The second branch is connected with the gas inlet end of the pneumatic waste liquid pump.

[0009] Further, the first hose is provided with a pre-filter at the end immersed in the waste liquid.

[0010] Further, a pipeline filter is arranged on the waste liquid inlet pipeline.

[0011] Further, a pressure gauge is arranged on the waste liquid outlet pipeline.

[0012] Further, the first hose is connected with the waste liquid inlet pipeline through a quick connection assembly, the second hose is connected with the waste liquid outlet pipeline and the spray gun through quick connection assemblies at both ends respectively, and the spray gun is connected with the incinerator through a quick connection assembly.

[0013] Further, the small portable waste liquid spraying device further comprises a skid-mounted support supporting the small portable waste liquid spraying device.

[0014] Further, pressure regulating valves are arranged on the gas main pipeline, the first branch pipeline and the second branch pipeline respectively.

[0015] Further, the third hose is connected with the self-compression gas system and the gas main pipeline through quick connection assemblies at both ends respectively, and the fourth hose is connected with the first branch pipeline and the spray gun through quick connection assemblies at both ends respectively.

[0016] Further, universal wheels are arranged at the bottom of the skid-mounted support, and hand grips are arranged on the side edges of the skid-mounted support.

[0017] The small portable waste liquid spraying device has the advantages of simple structure, reasonable design and the following advantages.

[0018] (1) The waste liquid in the waste liquid tank is sequentially conveyed through the pre-filter, the first hose and the waste liquid inlet pipeline 3, and then is sucked into the pneumatic waste liquid pump; then the pneumatic waste liquid pump sequentially conveys the sucked waste liquid through the waste liquid outlet pipeline and the second hose to the spray gun, the compressed gas mechanically atomizes the waste liquid entering the spray gun, the atomized waste liquid is finally sprayed into the incinerator for harmless treatment, the waste liquid is quickly treated, and the waste liquid spraying device can stably and safely operate;

[0019] (2) The device has small volume and low cost, is suitable for small incineration systems, and realizes miniaturization and light weight of the waste liquid spraying device.

[0020] (3) The waste liquid in the waste liquid tank is directly sprayed into the incinerator for treatment, the technical problem of complex pouring and storage process of the barrel-shaped waste liquid is solved, the technical effect of processing the barrel-shaped waste liquid at any time is realized, and problems such as equipment blockage and inability to use caused by chemical reaction of mixed storage of multiple waste liquids are prevented.

[0021] (4), the utility model discloses a plurality of quick -witted subassembly is provided, and on -the -spot convenient dismounting is convenient for adjusting the position of each component, once the equipment in operation breaks down, and can soon complete spare equipment replacement, and normal production work will not be affected;

[0022] (5), the working frequency of pneumatic waste liquid pump is adjusted by adjusting the pressure change of compressed gas, and the flow of waste liquid is adjusted, and compressed gas is used as the power source of pneumatic waste liquid pump, and installation hidden danger is reduced;

[0023] (6), the bottom of the pry mounting support is provided with universal wheels, the side of the pry mounting support is provided with a handle, and the waste liquid inlet pipeline, the pipeline filter, the pneumatic waste liquid pump, the waste liquid outlet pipeline, the pressure gauge, the gas main pipeline and the pressure regulating valve are all integrated on the pry mounting support, and the above structure can make the small portable waste liquid injection device transfer quickly. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the drawings needed to be used in the specific embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0025] Figure 1 It is the structural schematic diagram of the utility model;

[0026] Figure 2 It is Figure 1 the plan view of

[0027] In the drawing: 1. prefilter, 2. first hose, 3. waste liquid inlet pipeline, 4. pipeline filter, 5. pneumatic waste liquid pump, 6. waste liquid outlet pipeline, 7. pressure gauge, 8. second hose, 9. spray gun, 10. third hose, 11. gas main pipeline, 12. pressure regulating valve, 13. fourth hose, 14. pry mounting support, 15. waste liquid tank, 16. incinerator, 17. self-compressed gas system, 18. first branch, 19. second branch. DETAILED DESCRIPTION

[0028] It should be pointed out that the following detailed description is all exemplary, and is intended to provide further description of the utility model. Unless otherwise specified, all technical and scientific terms used in this paper have the same meaning as that generally understood by those skilled in the art to which the present application belongs.

[0029] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, elements, components, and / or groups thereof, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof.

[0030] The technical solutions of the present application will be described clearly and completely in connection with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0031] As shown in Figure 1 and Figure 2 A small portable waste liquid injection device for treating waste liquid tank 15 waste liquid, with pneumatic waste liquid pump 5 and gas assembly, pneumatic waste liquid pump 5 liquid inlet end connected with waste liquid inlet pipeline 3, waste liquid inlet pipeline 3 liquid inlet end connected with the first hose 2, the other end of the first hose 2 immersed in waste liquid tank 15 waste liquid; Pneumatic waste liquid pump 5 liquid outlet end connected with waste liquid outlet pipeline 6, waste liquid outlet pipeline 6 liquid outlet end connected with the second hose 8 and spray gun 9 in turn, spray gun 9 into the incinerator 16 setting; Gas assembly discharge end is connected with spray gun 9 and pneumatic waste liquid pump 5 respectively.

[0032] The first hose 2 immersed in waste liquid end is provided with a pre-filter 1, which prevents impurities from entering the first hose 2.

[0033] Waste liquid inlet pipeline 3 is provided with pipeline filter 4, which prevents impurities from entering pneumatic waste liquid pump 5.

[0034] Waste liquid outlet pipeline 6 is provided with pressure gauge 7, which is used to display the waste liquid pressure in waste liquid outlet pipeline 6.

[0035] The first hose 2 is connected with the waste liquid inlet pipeline 3 through the quick connection assembly, the second hose 8 is connected with the waste liquid outlet pipeline 6 and the spray gun 9 through the quick connection assembly at both ends respectively, and the spray gun 9 is connected with the incinerator 16 through the quick connection assembly. The quick connection assembly can be a wrench type quick connector, which is easy to install.

[0036] The gas assembly comprises a self-compression gas system 17, the self-compression gas system 17 gas outlet end is connected with the gas main pipeline 11 through the third hose 10, the gas main pipeline 11 gas outlet end is connected with the first branch 18 and the second branch 19 respectively, the first branch 18 gas outlet end is connected with the fourth hose 13, the other end of the fourth hose 13 is connected with the gas inlet end of the spray gun 9; The second branch 19 is connected with the gas inlet end of the pneumatic waste liquid pump 5.

[0037] A pressure regulating valve 12 is installed on the gas main pipeline 11, the first branch pipeline 18 and the second branch pipeline 19 respectively.

[0038] The third hose 10 is connected with the self-compression gas system 17 and the gas main pipeline 11 through quick-connection assemblies at two ends respectively, and the fourth hose 13 is connected with the first branch pipeline 18 and the spray gun 9 through quick-connection assemblies at two ends respectively.

[0039] The small portable waste liquid spraying device further comprises a pry-mounted support 14 supporting the small portable waste liquid spraying device, the pry-mounted support 14 is provided with universal wheels at the bottom and handgrips at the side.

[0040] The working process of the small portable waste liquid spraying device is as follows:

[0041] The compressed gas of the self-compression gas system 17 enters the gas main pipeline 11 through the third hose 10, and the gas can be air or nitrogen gas or other protective gas; the compressed gas in the gas main pipeline 11 is regulated by the pressure regulating valve 12 and then enters the pneumatic waste liquid pump 5 through the second branch pipeline 19, so that the pneumatic waste liquid pump 5 starts to work; the compressed gas in the gas main pipeline 11 is regulated by the pressure regulating valve 12 and then enters the spray gun 9 through the first branch pipeline 18 and the fourth hose 13 in sequence, so as to ensure the normal operation of the spray gun 9.

[0042] The adjustment mode of the pneumatic waste liquid pump 5 is compressed gas pressure adjustment, that is, the working pressure of the compressed gas of the pneumatic waste liquid pump 5 is adjusted by adjusting the pressure regulating valve 12 above the second branch pipeline 19 of the pneumatic waste liquid pump 5, that is, the working frequency of the pneumatic waste liquid pump 5 is adjusted by adjusting the pressure change of the compressed gas, and then the flow of the waste liquid is adjusted.

[0043] In summary, the small portable waste liquid spraying device has the following advantages:

[0044] (1), the waste liquid in the waste liquid tank 15 is sequentially conveyed through the pre-filter 1, the first hose 2 and the waste liquid inlet pipeline 3, and then is sucked into the pneumatic waste liquid pump 5; then the pneumatic waste liquid pump 5 sequentially conveys the sucked waste liquid through the waste liquid outlet pipeline 6 and the second hose 8 to the spray gun 9, the compressed gas mechanically atomizes the waste liquid entering the spray gun 9, and the atomized waste liquid is finally sprayed into the incinerator 16 for harmless treatment, realizing rapid treatment of the waste liquid, and meanwhile the waste liquid spraying device can be stably and safely operated;

[0045] (2), the device is small in size and low in cost, is suitable for small incineration systems, and realizes miniaturization and light weight of the waste liquid spraying device;

[0046] (3), the waste liquid in the waste liquid tank 15 is directly sprayed into the incinerator 16 for treatment, the technical problem of complex storage process of the barrel-packed waste liquid is solved, the technical effect that the barrel-packed waste liquid is treated at any time is realized, and meanwhile problems such as equipment blockage and inability to use caused by chemical reaction of mixed storage of multiple waste liquids can be prevented;

[0047] (4), a plurality of quick connecting assemblies are arranged in the utility model, the site is convenient to disassemble and assemble, the positions of the parts are convenient to adjust, once the equipment in operation fails, the standby equipment can be quickly replaced, and normal production work is not affected;

[0048] (5), the working frequency of the pneumatic waste liquid pump 5 is adjusted by adjusting the pressure change of the compressed gas, and then the flow of the waste liquid is adjusted, the compressed gas is used as the power source of the pneumatic waste liquid pump 5, and installation hazards are reduced;

[0049] (6), the bottom of the pry-mounted support 14 is provided with universal wheels, the side edge of the pry-mounted support 14 is provided with a handle, and the waste liquid inlet pipeline 3, the pipeline filter 4, the pneumatic waste liquid pump 5, the waste liquid outlet pipeline 6, the pressure gauge 7, the gas main pipeline 11 and the pressure regulating valve 12 are all integrally mounted on the pry-mounted support 14, and the above structure can make the small portable waste liquid spraying device transfer quickly.

[0050] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: the technical solutions recorded in the foregoing embodiments can still be modified, or part or all of the technical features can be replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A small portable waste fluid injection device for treating waste fluid from a waste fluid tank (15) characterised in that: The utility model discloses a kind of small portable waste liquid injection devices, including pneumatic waste liquid pump (5) and gas assembly, the liquid inlet end of pneumatic waste liquid pump (5) is connected with waste liquid inlet pipeline (3), waste liquid inlet pipeline (3) is connected with first hose (2) at liquid inlet end, and the other end of first hose (2) is immersed in waste liquid tank (15) waste liquid;The liquid outlet end of pneumatic waste liquid pump (5) is connected with waste liquid outlet pipeline (6), and the liquid outlet end of waste liquid outlet pipeline (6) is sequentially connected with second hose (8) and lance (9), and lance (9) extends into incinerator (16) and is arranged; The gas assembly is connected with lance (9) and pneumatic waste liquid pump (5) respectively at discharge end.

2. The compact portable waste fluid injection device of claim 1, wherein: The gas assembly includes self-compression gas system (17), and the gas outlet end of self-compression gas system (17) is connected with gas main pipeline (11) by third hose (10), and the gas outlet end of gas main pipeline (11) is connected with first branch (18) and second branch (19) respectively, the gas outlet end of first branch (18) is connected with fourth hose (13), and the other end of fourth hose (13) is connected with the gas inlet end of lance (9);The gas inlet end of second branch (19) is connected with pneumatic waste liquid pump (5).

3. The compact portable waste fluid injection device of claim 1, wherein: The front filter (1) is installed at the end of first hose (2) immersed in waste liquid.

4. The compact portable waste fluid injection device of claim 1, wherein: Pipeline filter (4) is installed on waste liquid inlet pipeline (3).

5. The compact portable waste fluid injection device of claim 1, wherein: Pressure gauge (7) is installed on waste liquid outlet pipeline (6).

6. The compact portable waste fluid injection device of claim 1, wherein: First hose (2) is connected with waste liquid inlet pipeline (3) by quick-connection assembly, and second hose (8) is connected with waste liquid outlet pipeline (6) and lance (9) by quick-connection assembly respectively at both ends, and lance (9) is connected with incinerator (16) by quick-connection assembly.

7. The compact portable waste fluid injection device of claim 1, wherein: It also includes pry-mounted support (14) supporting small portable waste liquid injection device.

8. The compact portable waste fluid injection device of claim 2, wherein: Pressure regulating valve (12) is installed on gas main pipeline (11), first branch (18) and second branch (19) respectively.

9. The compact portable waste fluid injection device of claim 2, wherein: Third hose (10) is connected with self-compression gas system (17) and gas main pipeline (11) by quick-connection assembly respectively at both ends, and fourth hose (13) is connected with first branch (18) and lance (9) by quick-connection assembly respectively at both ends.

10. The compact portable waste fluid injection device of claim 7, wherein: Universal wheel is installed at the bottom of pry-mounted support (14), and handlebar is installed on the side of pry-mounted support (14).

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