Waste liquid spray burning system

Abstract

The utility model relates to the technical field of waste liquid treatment, and discloses a waste liquid spray burning system which comprises a collecting barrel, a split charging pump, a wagon balance, a conveying pump, a base and a waste liquid spray gun, a first liquid outlet is fixedly formed in one side of the bottom end of the collecting barrel, and a storage barrel is fixedly arranged at the upper end of the wagon balance; and a filling port and a backflow port are fixedly formed in the upper end of the storage barrel, first liquid conveying pipes are fixedly arranged at the two ends of the split charging pump, and the ends, away from the split charging pump, of the two first liquid conveying pipes are fixedly connected with the first liquid outlet and the filling port correspondingly. According to the waste liquid spray burning system, the collecting barrel and the storage barrel are arranged, when different waste liquids are treated, the waste liquids in the collecting barrel are pumped into the storage barrel through the split charging pump, then the waste liquids are subjected to spray burning, the waste liquids are subjected to split charging, and then the different solutions are treated in different spray burning modes, so that compared with mixed spray burning, the spray burning efficiency is greatly improved; and the harm to the environment during spray burning can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of waste liquid treatment, and in particular relates to a waste liquid spraying system. Background Art

[0002] The waste liquid injection system is a technical system used to treat waste liquid. The system burns the waste liquid at high temperature to convert it into harmless gas and residue, so as to reduce the volume of waste liquid, reduce the harmfulness of waste liquid and safely treat waste liquid.

[0003] The existing patent (publication number: CN218721544U) discloses a waste liquid spraying system, including a liquid storage tank, a centrifugal pump and a filter with a filtering function, wherein the output end of the liquid storage tank is connected to the input end of the centrifugal pump via a feed pipe, the output of the centrifugal pump is connected to the input end of the filter via a discharge pipe, the output end of the filter is provided with a discharge pipe, the input end of the liquid storage tank is provided with a waste liquid feeding port, and a filter screen is provided inside the waste liquid feeding port.

[0004] The above-mentioned comparative document points out that the utility model has a simple structure and a reasonable design, can effectively filter the sediment and impurities in the waste liquid, prevent pipe blockage, and has broad application prospects. However, the device only has one liquid storage tank, which is easy to mix the waste liquid. When the waste liquid is sprayed, because there are multiple solutions inside, incomplete spraying may occur during spraying, which is easy to affect the environment. Therefore, a waste liquid spraying system is proposed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present application provides a waste liquid spraying system, which has the advantages of packaging waste liquid and spraying different waste liquids in different ways.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a waste liquid spraying system, comprising a collecting barrel, a filling pump, a floor scale, a delivery pump, a base and a waste liquid spray gun, wherein a first liquid outlet is fixedly arranged inside one side of the bottom end of the collecting barrel, a storage barrel is fixedly arranged on the upper end of the floor scale, a filling port and a reflux port are fixedly arranged on the upper end of the storage barrel, a first liquid infusion pipe is fixedly arranged at both ends of the filling pump, and two ends of the first liquid infusion pipes away from the filling pump are fixedly connected to the first liquid outlet and the filling port respectively; a second liquid outlet is fixedly arranged inside one side of the bottom end of the storage barrel, a second liquid infusion pipe is fixedly arranged at both ends of the delivery pump, and two ends of the second liquid infusion pipes away from the delivery pump are fixedly connected to the second liquid outlet and the waste liquid spray gun respectively, an electric proportional valve is sleeved between the second liquid infusion pipe and the waste liquid spray gun, a reflux pipe is fixedly arranged at one end of the second liquid infusion pipe, one end of the reflux pipe is fixedly connected to the reflux port, and a reflux back pressure valve is fixedly sleeved between the reflux pipe and the reflux port.

[0007] Through the above scheme, by setting up a collection barrel and a storage barrel, when treating different waste liquids, the waste liquid in the collection barrel is pumped into the storage barrel through a filling pump, and then the waste liquid is sprayed. By filling the waste liquid and then treating different solutions by different spraying methods, the harm to the environment during spraying can be reduced compared to mixed spraying; by setting up an electric proportional valve, the flow rate of the waste liquid can be controlled when transporting the waste liquid, and by setting up a reflux back pressure valve, when there is a problem with the internal pressure, the reflux back pressure valve is started to treat the transported waste liquid.

[0008] Furthermore, a liquid filling port is fixedly provided on the upper end of the collecting barrel.

[0009] Through the above solution, the liquid filling port is used to add the waste liquid to be treated into the collection barrel.

[0010] Furthermore, a storage groove is fixedly provided on an outer wall of one side of the storage bucket, and a display screen is fixedly provided inside the storage groove via a connecting plate.

[0011] Through the above scheme, the display screen is used to display the data of the weighbridge.

[0012] Furthermore, an acrylic plate is fixedly arranged between the inner walls of the storage barrel.

[0013] Through the above solution, the acrylic plate is a transparent device, which makes it easy to observe the solution in the storage barrel.

[0014] Furthermore, a support column is fixedly provided on the upper end of the base, a first fixing ring is fixedly provided on the upper end of the support column, and second fixing rings are fixedly connected to the inside of both sides of the first fixing ring by bolts.

[0015] Through the above scheme, by providing a clamping device, and fixing the clamping device with bolts, the waste liquid spray gun can be easily disassembled, assembled and repaired.

[0016] Furthermore, the first infusion tube, the second infusion tube, the electric proportional valve, the reflux tube and the reflux back pressure valve are all made of steel-lined polytetrafluoroethylene material.

[0017] Through the above scheme, the steel is lined with polytetrafluoroethylene, which can improve the corrosion resistance of the structure and extend its service life.

[0018] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0019] The waste liquid spraying system is provided with a collecting barrel and a storage barrel. When treating different waste liquids, the waste liquid in the collecting barrel is pumped into the storage barrel by a filling pump, and then the waste liquid is sprayed. By filling the waste liquid and then treating different solutions by different spraying methods, the harm to the environment during spraying can be reduced compared with mixed spraying. By providing an electric proportional valve and a reflux back pressure valve, the flow rate of the waste liquid can be controlled when the waste liquid is transported, ensuring that the waste liquid spray gun can treat the waste liquid stably for a long time. By providing a display screen and an acrylic plate, the waste liquid in the storage barrel can be observed and replenished in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a waste liquid spray burning system of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of a collection barrel of a waste liquid spraying system of the utility model;

[0022] Figure 3 This is a schematic diagram of the storage barrel structure of a waste liquid spray burning system of the utility model;

[0023] Figure 4 The utility model is a schematic diagram of the structure of a clamping device of a waste liquid spraying system.

[0024] Explanation of the markings in the figure: 1. Collection bucket; 2. Liquid filling port; 3. First liquid outlet; 4. Filling pump; 5. First infusion tube; 6. Floor scale; 7. Storage bucket; 8. Filling port; 9. Reflux port; 10. Second liquid outlet; 11. Acrylic plate; 12. Storage slot; 13. Display screen; 14. Delivery pump; 15. Second infusion tube; 16. Electric proportional valve; 17. Reflux pipe; 18. Reflux back pressure valve; 19. Base; 20. Waste liquid spray gun; 21. Support column; 22. First fixing ring; 23. Bolt; 24. Second fixing ring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0026] See also Figure 1 , Figure 2 and Figure 3A waste liquid spraying system in this embodiment includes a collecting barrel 1, a filling pump 4, a floor scale 6, a delivery pump 14, a base 19 and a waste liquid spray gun 20. A first liquid outlet 3 is fixedly arranged inside one side of the bottom end of the collecting barrel 1, a storage barrel 7 is fixedly arranged on the upper end of the floor scale 6, a filling port 8 and a reflux port 9 are fixedly arranged on the upper end of the storage barrel 7, first liquid infusion pipes 5 are fixedly arranged at both ends of the filling pump 4, and the ends of the two first liquid infusion pipes 5 away from the filling pump 4 are fixedly connected to the first liquid outlet 3 and the filling port 8 respectively.

[0027] See also Figure 2 , Figure 3 and Figure 4 A liquid filling port 2 is fixedly provided at the upper end of the collecting barrel 1, a storage groove 12 is fixedly provided on the outer wall of one side of the storage barrel 7, a display screen 13 is fixedly provided inside the storage groove 12 through a connecting plate, an acrylic plate 11 is fixedly provided between the inner walls of the storage barrel 7, a support column 21 is fixedly provided at the upper end of the base 19, a first fixing ring 22 is fixedly provided at the upper end of the support column 21, and second fixing rings 24 are fixedly connected to the inside of the first fixing ring 22 on both sides through bolts 23.

[0028] See also Figure 1 and Figure 3 The first infusion tube 5, the second infusion tube 15, the electric proportional valve 16, the reflux pipe 17 and the reflux back pressure valve 18 are all made of steel-lined polytetrafluoroethylene material. A second liquid outlet 10 is fixedly arranged inside one side of the bottom end of the storage barrel 7. Second infusion tubes 15 are fixedly arranged at both ends of the delivery pump 14. The ends of the two second infusion tubes 15 away from the delivery pump 14 are respectively fixedly connected to the second liquid outlet 10 and the waste liquid spray gun 20. An electric proportional valve 16 is sleeved between the second infusion tube 15 and the waste liquid spray gun 20. A reflux pipe 17 is fixedly arranged inside one end of the second infusion tube 15. One end of the reflux pipe 17 is fixedly connected to the reflux port 9. A reflux back pressure valve 18 is fixedly sleeved between the reflux pipe 17 and the reflux port 9.

[0029] In this embodiment, by setting up a collecting barrel 1 and a storage barrel 7, when processing different waste liquids, the waste liquid in the collecting barrel 1 is pumped into the storage barrel 7 through the filling pump 4, and then the waste liquid is sprayed. By filling the waste liquid and then adopting different spraying methods to process different solutions, compared with mixed spraying, the harm to the environment during spraying can be reduced. By setting up an electric proportional valve 16 and a reflux back pressure valve 18, when the waste liquid is transported, the flow rate of the waste liquid can be controlled through this setting to ensure that the waste liquid spray gun 20 can treat the waste liquid stably for a long time. By setting up a display screen 13 and an acrylic plate 11, the waste liquid in the storage barrel 7 can be observed and replenished in time.

[0030] The working principle of the above embodiment is:

[0031] When the device is in use, the filling pump 4 is started to extract the waste liquid into the storage barrel 7 for filling, the delivery pump 14 is started to extract the waste liquid in the storage barrel 7, and the speed of the motor in the electric proportional valve 16 is adjusted to control the flow of the waste liquid. The waste liquid is sprayed out from the waste liquid spray gun 20 through the second infusion pipe 15 and the electric proportional valve 16 for treatment. When there is a problem with the pressure inside the second infusion pipe 15, the reflux back pressure valve 18 extracts the waste liquid so that it falls from the reflux pipe 17 through the reflux back pressure valve 18 and the reflux port 9 into the storage barrel 7 again.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0033] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application.

Claims

1. A waste liquid spraying system, comprising a collecting barrel (1), a filling pump (4), a floor scale (6), a delivery pump (14), a base (19) and a waste liquid spray gun (20), characterized in that: A first liquid outlet (3) is fixedly provided inside one side of the bottom end of the collecting bucket (1); a storage bucket (7) is fixedly provided on the upper end of the floor scale (6); a filling port (8) and a reflux port (9) are fixedly provided on the upper end of the storage bucket (7); first liquid infusion tubes (5) are fixedly provided at both ends of the filling pump (4); the ends of the two first liquid infusion tubes (5) away from the filling pump (4) are fixedly connected to the first liquid outlet (3) and the filling port (8); a second liquid outlet (10) is fixedly provided inside one side of the bottom end of the storage bucket (7); the delivery pump (14 ) are fixedly provided with second liquid infusion tubes (15) at both ends, the ends of the two second liquid infusion tubes (15) away from the delivery pump (14) are fixedly connected to the second liquid outlet (10) and the waste liquid spray gun (20) respectively, an electric proportional valve (16) is sleeved between the second liquid infusion tube (15) and the waste liquid spray gun (20), a return tube (17) is fixedly provided inside one end of the second liquid infusion tube (15), one end of the return tube (17) is fixedly connected to the return port (9), and a return back pressure valve (18) is fixedly sleeved between the return tube (17) and the return port (9).

2. A waste liquid spraying system according to claim 1, characterized in that: A liquid filling port (2) is fixedly provided on the upper end of the collection barrel (1).

3. A waste liquid spraying system according to claim 1, characterized in that: A storage groove (12) is fixedly provided on an outer wall of one side of the storage bucket (7), and a display screen (13) is fixedly provided inside the storage groove (12) via a connecting plate.

4. A waste liquid spraying system according to claim 1, characterized in that: An acrylic plate (11) is fixedly arranged between the inner walls of the storage barrel (7).

5. A waste liquid spraying system according to claim 1, characterized in that: A support column (21) is fixedly provided on the upper end of the base (19), a first fixing ring (22) is fixedly provided on the upper end of the support column (21), and second fixing rings (24) are fixedly connected to the inside of both sides of the first fixing ring (22) via bolts (23).

6. A waste liquid spraying system according to claim 1, characterized in that: The first infusion tube (5), the second infusion tube (15), the electric proportional valve (16), the reflux tube (17) and the reflux back pressure valve (18) are all made of steel-lined polytetrafluoroethylene material.

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