Environment-friendly water-based fire extinguishing agent mixing tank

Abstract

The utility model provides an environment-friendly water-based fire extinguishing agent mixing tank which comprises a tank body, a cover body is fixedly installed on the top of the tank body, three sets of weighing assemblies are assembled on the top of the cover body, the output ends of the weighing assemblies extend into the tank body, a filtering assembly is assembled in the tank body, and the filtering assembly is connected with the cover body. A lifting type stirring assembly extending into the cover body is assembled at the top of the cover body, the bottom end of the lifting type stirring assembly is assembled and connected with the filtering assembly, and a spraying assembly is fixedly mounted at the bottom of the cover body; the lifting type stirring assembly comprises a servo motor, a shaft rod, a stirring part and a cover cap; the filtering assembly comprises a filtering groove body, a filtering net plate and a supporting ring, and the filtering groove body is clamped in the tank body. According to the lifting type stirring assembly, prepared water-based materials can be stirred and mixed, meanwhile, lifting movement can be carried out while stirring is carried out, in this way, it can be guaranteed that the materials can be fully mixed, and the dynamic stirring effect of the assembly is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguishing agent preparation, in particular to an environmentally friendly water-based fire extinguishing agent mixing tank. Background Art

[0002] Environmentally friendly water-based fire extinguishing agent is a chemical substance used for fire extinguishing, which is environmentally friendly. Compared with traditional fire extinguishing agents, it uses water as the main ingredient and does not contain chemicals that are harmful to the environment;

[0003] The preparation of environmentally friendly water-based fire extinguishing agents is carried out through the corresponding mixing tank. During the preparation process, appropriate amounts of special chemicals and water are mixed in a mixing tank in a certain proportion, and the fire extinguishing agent is formed after stirring and mixing reaction;

[0004] The stirring assembly inside the mixing tank of the existing environmentally friendly water-based fire extinguishing agent is a fixed-point stirring operation, which means that it takes a certain amount of time for the water-based material to reach the required mixing degree, which increases the preparation process of the mixing tank. During the preparation period, impurities in the water-based material cannot be filtered out in time, causing the prepared water-based material to enter the filtration facility again for operation, thereby reducing the operating performance of the mixing tank.

[0005] Therefore, the present application proposes an environmentally friendly water-based fire extinguishing agent mixing tank. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides an environmentally friendly water-based fire extinguishing agent mixing tank, which solves the problems mentioned in the background technology.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] An environmentally friendly water-based fire extinguishing agent mixing tank comprises a tank body, a cover body is fixedly installed on the top of the tank body, three sets of weighing components are installed on the top of the cover body, and the output end of the weighing component extends into the tank body, a filter component is installed inside the tank body, a lifting stirring component extending into the inside is installed on the top of the cover body, and the bottom end of the lifting stirring component is assembled and connected with the filter component, and a spray component is fixedly installed on the bottom of the cover body;

[0009] The lifting stirring assembly includes a servo motor, a shaft, a stirring component, and a cap; the filtering assembly includes a filter tank body, a filter screen plate, and a support ring. The filter tank body is clamped inside the tank body, and a support ring is fixedly installed inside the filter tank body, and two groups of filter screen plates are arranged on the top of the support ring. The filter screen plates form a complete circular screen plate. The servo motor is fixedly installed on the top of the cover body, and the output end of the servo motor is docked with a shaft extending into the tank body. The bottom end of the shaft passes through the filter tank body, and the shaft and the filter tank body are meshed and connected, and the bottom end of the shaft is docked with a cap; the spray assembly includes a mounting seat, an annular tube, and a nozzle. Three groups of mounting seats are fixedly installed on the bottom of the cover body, and an annular tube is clamped on the mounting seats together, and the nozzle is docked with the bottom of the annular tube; the weighing assembly includes a weighing barrel and a weighing component. The top of the cover body is docked with a weighing barrel through three groups of weighing components, and the bottom of the weighing barrel is docked with a docking head extending into the tank body.

[0010] Furthermore, a support foot is fixedly installed on the bottom of the tank body for support, and a window door for opening and closing is assembled on the front of the tank body.

[0011] Further, the stirring component includes a stirring blade installation sleeve and a stirring blade, the shaft rod is provided with a stirring blade installation sleeve, the stirring blade installation sleeve penetrates the filter screen plate, and the stirring blade installation sleeve extends to the bottom of the filter tank body, and the stirring blade installation sleeve is fixedly provided with a stirring blade for stirring;

[0012] The surface of the shaft rod is provided with threads, the shaft rod is provided with a guide groove, and a guide block connected with the stirring blade mounting sleeve is embedded and installed in the guide groove.

[0013] Furthermore, a material permeable hole is provided at the bottom of the filter tank body; the filter assembly also includes a sliding component, the sliding component includes a slider and a guide groove, guide grooves are provided on both sides of the tank body, and sliders extending into the guide grooves are fixedly installed on both sides of the filter tank body.

[0014] Furthermore, the weighing component includes a sleeve, a weight sensor probe, and a spring. Three sets of sleeves are fixedly installed on the top of the cover body, a weight sensor probe is fixedly installed on the bottom of the sleeve, a docking head extending into the sleeve is fixedly installed on the bottom of the weighing barrel, and a discharge valve for matching use is installed on the docking head; a spring is installed on the internal docking head of the sleeve.

[0015] Furthermore, a connected discharge component is fixedly installed at the bottom of the tank body, and the discharge component includes a discharge pipe and an opening and closing valve. A connected discharge pipe is fixedly installed at the bottom of the tank body, and the discharge pipe is equipped with an opening and closing valve for use with it.

[0016] The utility model provides an environmentally friendly water-based fire extinguishing agent mixing tank. Compared with the prior art, it has the following beneficial effects:

[0017] The lifting stirring component can not only stir and mix the prepared water-based materials, but also perform lifting and lowering motion while stirring, which can ensure that the materials can be fully mixed and achieve the dynamic stirring effect of the component;

[0018] The filtering component cooperates with the lifting stirring component to enable the mixing tank to filter the impurity particles in the water-based material during the preparation period to ensure the preparation quality of the water-based material. The filtering component adopts a combination principle, which is convenient for personnel to disassemble and clean the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 The schematic diagram of the structure of the mixing tank in the first assembly state of the utility model is shown;

[0021] Figure 2 The schematic diagram of the structure of the mixing tank in the second assembly state of the utility model is shown;

[0022] Figure 3 The schematic diagram of the structure of the mixed appearance assembly state of the utility model is shown;

[0023] Figure 4 The schematic diagram of the structure of the lifting stirring assembly and the filtering assembly of the utility model in the assembly state is shown;

[0024] Figure 5 The schematic diagram of the structure of the mixing tank in the third assembly state of the utility model is shown;

[0025] As shown in the figure: 1. Tank body; 11. Support feet; 12. Cover body; 13. Opening and closing windows; 2. Lifting stirring assembly; 21. Servo motor; 22. Shaft; 221. Guide groove; 222. Thread; 23. Stirring component; 231. Stirring blade installation sleeve; 232. Stirring blade; 24. Cap; 3. Filter assembly; 31. Filter tank body; 311. Material penetration hole; 32. Filter screen; 33. Support ring; 34. Sliding component; 341. Sliding block; 342. Guide groove; 4. Weighing assembly; 41. Weighing barrel; 411. Connector; 412. Discharge valve; 42. Weighing component; 421. Sleeve seat; 422. Weight sensor probe; 423. Spring; 5. Discharge component; 51. Discharge pipe; 52. Opening and closing valve; 6. Spraying assembly; 61. Mounting seat; 62. Ring pipe; 63. Spray head. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1

[0028] In order to solve the technical problems in the background technology, the following environmentally friendly water-based fire extinguishing agent mixing tank is provided:

[0029] Combination Figure 1-Figure 5 As shown, the environmentally friendly water-based fire extinguishing agent mixing tank provided by the utility model comprises a tank body 1, a cover body 12 is fixedly installed on the top of the tank body 1, three sets of weighing components 4 are installed on the top of the cover body 12, and the output end of the weighing component 4 extends into the tank body 1, a filter component 3 is installed inside the tank body 1, a lifting stirring component 2 extending into the inside is installed on the top of the cover body 12, and the bottom end of the lifting stirring component 2 is assembled and connected with the filter component 3, and a spray component 6 is fixedly installed on the bottom of the cover body 12;

[0030] The tank body 1 and the cover body 12 form a complete closed structure. The three groups of weighing components 4 are used to weigh and proportion the water-based materials to be prepared to ensure the accuracy of the mixing. The filtering component 3 is linked with the lifting stirring component 2 to enable the mixing tank to filter the impurity particles in the water-based materials during the preparation to ensure the preparation quality of the water-based materials. The filtering component 3 adopts a combination principle, and personnel can disassemble and clean the filter screen. The lifting stirring component 2 can not only stir and mix the prepared water-based materials, but also perform lifting and lowering movements while stirring. This can ensure that the materials can be fully mixed and achieve the dynamic stirring effect of the components. The spraying component 6 can not only cooperate with the water-based materials for liquid injection adaptation, but also flush the interior of the tank body 1 to ensure the cleanliness of the interior.

[0031] The lifting stirring assembly 2 includes a servo motor 21, a shaft 22, a stirring component 23, and a cap 24; the filter assembly 3 includes a filter tank body 31, a filter screen plate 32, and a support ring 33. The filter tank body 31 is clamped inside the tank body 1, and the support ring 33 is fixedly installed inside the filter tank body 31, and two groups of filter screen plates 32 are arranged on the top of the support ring 33. The filter screen plates 32 form a complete circular screen plate. The servo motor 21 is fixedly installed on the top of the cover body 12, and the output end of the servo motor 21 is connected to the shaft 22 extending into the tank body 1, and the bottom end of the shaft 22 passes through the filter tank The cover body 12 is provided with a filter tank body 31, and the shaft rod 22 is meshedly connected with the filter tank body 31, and the bottom end of the shaft rod 22 is docked with a cap 24; the spray assembly 6 includes a mounting seat 61, an annular tube 62, and a nozzle 63. Three groups of mounting seats 61 are fixedly installed on the bottom of the cover body 12, and the annular tube 62 is commonly clamped on the mounting seat 61, and the bottom of the annular tube 62 is docked with a nozzle 63; the weighing assembly 4 includes a weighing barrel 41 and a weighing component 42. The top of the cover body 12 is docked with the weighing barrel 41 through three groups of weighing components 42, and the bottom of the weighing barrel 41 is docked with a docking head 411 extending into the tank body 1.

[0032] The shaft 22 is driven to rotate by the servo motor 21. Since the shaft 22 is clamped with the stirring component 23, the stirring component 23 is driven to rotate. Since the shaft 22 is meshed with the filter tank body 31, the filter tank body 31 is prompted to perform a lifting operation. The filter tank body 31 lifts the stirring component 23, prompting the linkage operation between the stirring component 23 and the filter tank body 31. During this period, the impurities on the water-based material are filtered through the filter screen plate 32 in the filter tank body 31, and the single filter screen plate 32 is a semicircular structure for easy access by personnel. During this period, the spraying operation inside the tank body 1 can be completed through the mutual cooperation of the annular tube 62 and the nozzle 63, so that water can be injected and the internal flushing operation can be realized.

[0033] Embodiment 2

[0034] like Figure 1 and Figure 2 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0035] In this embodiment, a support foot 11 is fixedly installed on the bottom of the tank body 1 for support, and a window door 13 for opening and closing is assembled on the front of the tank body 1.

[0036] During this period, the tank body 1 is supported by the support legs 11;

[0037] When the mixing tank is in the preparation stage, the personnel can observe the preparation status inside by opening and closing the window door 13, and after the preparation is completed, the personnel can disassemble the filter screen plate 32 by opening and closing the window door 13 to perform the required cleaning operation.

[0038] In this embodiment, the stirring component 23 includes a stirring blade installation sleeve 231 and a stirring blade 232. The stirring blade installation sleeve 231 is mounted on the shaft 22. The stirring blade installation sleeve 231 penetrates the filter screen plate 32 and extends to the bottom of the filter tank body 31. The stirring blade 232 for stirring is fixedly mounted on the stirring blade installation sleeve 231.

[0039] A thread 222 is disposed on the surface of the shaft rod 22 . A guide groove 221 is disposed on the shaft rod 22 . A guide block connected to the stirring blade mounting sleeve 231 is embedded in the guide groove 221 .

[0040] During this period, the shaft 22 plays two roles:

[0041] First, the shaft 22 drives the stirring blade installation sleeve 231 in the clamped state to rotate through the guide groove 221 on itself, thereby driving the stirring blade 232 to rotate;

[0042] Secondly, the shaft rod 22 operates the filter tank body 31 through the thread 222 thereon, and then the filter tank body 31 can be lifted or lowered.

[0043] Embodiment 3

[0044] like Figure 1-Figure 5 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0045] In this embodiment, a material permeable hole 311 is provided at the bottom of the filter tank body 31; the filter assembly 3 also includes a sliding component 34, the sliding component 34 includes a slider 341 and a guide groove 342, and the guide groove 342 is provided on both sides of the tank body 1, and the sliders 341 extending into the guide groove 342 are fixedly installed on both sides of the filter tank body 31.

[0046] During this period, the material enters the bottom of the filter tank body 31 after being filtered by the mesh plate, and then passes through the material penetration hole 311 to complete the external discharge;

[0047] The filter tank body 31 and the shaft rod 22 work together through the threads 222 thereon. Since the filter tank body 31 cooperates with the slider 341 and the guide groove 342 to achieve position limiting between the filter tank body 31 and the tank body 1, the filter tank body 31 can then move up and down under the position limiting action.

[0048] In this embodiment, the weighing component 42 includes a sleeve 421, a weight sensor probe 422, and a spring 423. Three sets of sleeves 421 are fixedly installed on the top of the cover body 12, and a weight sensor probe 422 is fixedly installed on the bottom of the sleeve 421. A docking head 411 extending into the sleeve 421 is fixedly installed on the bottom of the weighing barrel 41, and a discharge valve 412 is assembled on the docking head 411 for use with the docking head; a spring 423 is dockedly installed inside the sleeve 421.

[0049] During the preparation process, the personnel first inject the materials to be prepared into the weighing bucket 41, and then the weight of the weighing bucket 41 will increase, exerting downward pressure, and then the docking joint 411 at the bottom of the weighing bucket 41 will contact the weight sensing probe 422 to detect the weight, and the weight sensing probe 422 is connected to the external control system assembly, and then the weighed materials are discharged downward;

[0050] It should be noted that the weight sensing probe 422 is a weight sensing element, which has been used in weighing equipment on the market for a long time.

[0051] In this embodiment, a connected discharge component 5 is fixedly installed at the bottom of the tank body 1, and the discharge component 5 includes a discharge pipe 51 and an opening and closing valve 52. A connected discharge pipe 51 is fixedly installed at the bottom of the tank body 1, and the discharge pipe 51 is equipped with an opening and closing valve 52 for use with it.

[0052] When the water-based raw material is prepared, it can be discharged through the discharge component 5;

[0053] During this period, the personnel opens the on-off valve 52 on the discharge pipe 51, and the prepared water-based raw material is discharged to the outside.

[0054] The working principle and use process of this utility model:

[0055] During the preparation process, the personnel first inject the materials to be prepared into the weighing bucket 41, and then the weight of the weighing bucket 41 will increase, exerting downward pressure, and then the docking joint 411 at the bottom of the weighing bucket 41 will contact the weight sensing probe 422 to detect the weight, and the weight sensing probe 422 is connected to the external control system assembly, and then the weighed materials are discharged downward;

[0056] The servo motor 21 drives the shaft 22 to rotate. Since the shaft 22 is clamped with the stirring member 23, the stirring member 23 is driven to rotate. During this period, the shaft 22 drives the clamped stirring blade installation sleeve 231 to rotate through the guide groove 221 on itself, thereby driving the stirring blade 232 to rotate. The shaft 22 operates the filter tank body 31 through the thread 222 on itself, and then the filter tank body 31 can be lifted and lowered, and then the impurities on the water-based material are filtered through the filter screen plate 32 in the filter tank body 31.

[0057] Since the single filter screen plate 32 is a semicircular structure, after preparation, personnel can disassemble and clean the filter screen plate 32 by opening the opening and closing window door 13 .

[0058] 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 existence of other identical elements in the process, method, article or device including the elements.

[0059] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. Environmentally friendly water-based fire extinguishing agent mixing tank, characterized by: The invention comprises a tank body (1), a cover body (12) is fixedly mounted on the top of the tank body (1), three groups of weighing components (4) are mounted on the top of the cover body (12), and the output end of the weighing component (4) extends into the tank body (1), a filtering component (3) is mounted inside the tank body (1), a lifting stirring component (2) extending into the inside is mounted on the top of the cover body (12), and the bottom end of the lifting stirring component (2) is assembled and connected with the filtering component (3), and a spraying component (6) is fixedly mounted on the bottom of the cover body (12); The lifting stirring assembly (2) comprises a servo motor (21), a shaft (22), a stirring component (23), and a cap (24); the filtering assembly (3) comprises a filtering tank body (31), a filtering screen plate (32), and a supporting ring (33); the filtering tank body (31) is clamped inside the tank body (1); the supporting ring (33) is fixedly installed inside the filtering tank body (31); two groups of filtering screen plates (32) are arranged on the top of the supporting ring (33); the filtering screen plates (32) form a complete circular screen plate; the servo motor (21) is fixedly installed on the top of the cover body (12); the output end of the servo motor (21) is butt-connected with a shaft (22) extending into the tank body (1); the bottom end of the shaft (22) penetrates the filtering tank body (1) and is connected to the bottom end of the shaft (22). The cover body (12) is provided with a cover cap (24) and a shaft (22) connected to the filter tank body (31). The bottom end of the shaft (22) is butt-jointed with a cover cap (24). The spray assembly (6) comprises a mounting seat (61), an annular tube (62) and a spray head (63). Three groups of mounting seats (61) are fixedly mounted on the bottom of the cover body (12). The annular tube (62) is commonly clamped on the mounting seats (61). The bottom of the annular tube (62) is butt-jointed with the spray head (63). The weighing assembly (4) comprises a weighing barrel (41) and a weighing component (42). The top of the cover body (12) is butt-jointed with the weighing barrel (41) through the three groups of weighing components (42). The bottom of the weighing barrel (41) is butt-jointed with a butt joint (411) extending into the tank body (1).

2. The environmentally friendly water-based fire extinguishing agent mixing tank according to claim 1 is characterized in that: A supporting foot (11) is fixedly mounted on the bottom of the tank body (1) for support, and an opening and closing window door (13) is mounted on the front of the tank body (1) for opening and closing.

3. The environmentally friendly water-based fire extinguishing agent mixing tank according to claim 1 is characterized in that: The stirring component (23) comprises a stirring blade mounting sleeve (231) and a stirring blade (232); the stirring blade mounting sleeve (231) is mounted on the shaft (22); the stirring blade mounting sleeve (231) penetrates the filter screen plate (32), and the stirring blade mounting sleeve (231) extends to the bottom of the filter tank body (31); and the stirring blade (232) for stirring is fixedly mounted on the stirring blade mounting sleeve (231); The surface of the shaft rod (22) is provided with a thread (222), the shaft rod (22) is provided with a guide groove (221), and a guide block connected to the stirring blade mounting sleeve (231) is embedded and installed in the guide groove (221).

4. The environmentally friendly water-based fire extinguishing agent mixing tank according to claim 1 is characterized in that: The bottom of the filter tank body (31) is provided with a material penetration hole (311); the filter assembly (3) also includes a sliding component (34), the sliding component (34) includes a slider (341) and a guide groove (342), the guide groove (342) is provided on both sides of the tank body (1), and the sliders (341) extending into the guide groove (342) are fixedly installed on both sides of the filter tank body (31).

5. The environmentally friendly water-based fire extinguishing agent mixing tank according to claim 1 is characterized in that: The weighing component (42) comprises a sleeve (421), a weight sensing probe (422), and a spring (423); three sets of sleeves (421) are fixedly installed on the top of the cover body (12); a weight sensing probe (422) is fixedly installed on the bottom of the sleeve (421); a docking head (411) extending into the sleeve (421) is fixedly installed on the bottom of the weighing barrel (41); and a discharge valve (412) for matching use is mounted on the docking head (411); and a spring (423) is dockedly installed inside the sleeve (421).

6. The environmentally friendly water-based fire extinguishing agent mixing tank according to claim 2 is characterized in that: A connected discharge component (5) is fixedly installed at the bottom of the tank body (1), and the discharge component (5) comprises a discharge pipe (51) and an opening and closing valve (52). A connected discharge pipe (51) is fixedly installed at the bottom of the tank body (1), and the discharge pipe (51) is equipped with an opening and closing valve (52) for use with the discharge pipe.

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