Multifunctional water injection machine

Abstract

The utility model discloses a multifunctional water injection machine which comprises a machine body provided with a control panel and a containing groove, the upper portion of the containing groove is covered with a sealing plate, the machine body is provided with a water injection main pipe connected with a plurality of water injection pipes, and a micro air pump is arranged in an inner cavity of the containing groove. An air inlet pipe and an air outlet pipe of the micro air pump are respectively connected with a detachable perforated pipe and an air injection main pipe which are positioned on the outer side of the machine body, the air injection main pipe is connected with a plurality of air injection pipes through air injection valves, and the air injection main pipe is connected to the water injection main pipe through a communicating pipe provided with a communicating valve. The air injection function is added on the basis of the water injection function, so that water injection and air injection can be achieved, the high efficiency of one machine with double purposes is embodied, the air pressure of the micro air pump can be supplied to the water injection main pipe, the water injection pressure can be improved without a high-power water pump, the air filter screen and the detachable perforated pipe can be conveniently and respectively disassembled, and the water injection efficiency is improved. And the cleanliness of the injected air is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to water injection machine technical field especially relates to a multifunctional water injection machine. BACKGROUND

[0002] The working principle of water injection machine is mainly to realize the water injection function by the change of water pressure, the water injection pipe of common water injection machine injects water flow into the water injection gun through pressure, thereby water flow is injected from the pipeline into the water injection gun, the force of water injection gun can be used to control the speed of water flow and the amount of water, when the water injection machine needs to inject water, the water pump starts, water is extracted from the water tank, and the water is transported to the place needing water injection through the pipeline and the water injection gun, when water injection is not needed, the water pump will discharge the pressure, the water injection machine is widely used in ship, chemical industry, pharmaceutical industry and other industries due to its simple working principle and convenient use.

[0003] The existing water injection machine usually has two water injection gun heads, which can achieve the effect of double-head water injection and facilitate water injection use, but the existing water injection machine can only realize the function of water injection, the use function is single, the water injection pressure is not large, and for some use occasions needing water injection and air injection, air injection equipment needs to be separately added, and the use of two kinds of equipment simultaneously not only occupies space, but also is inconvenient to use. UTILITY MODEL CONTENTS

[0004] In order to solve the technical problems that the existing water injection machine can only realize the function of water injection, the use function is single, the water injection pressure is not large, for some occasions needing water injection and air injection, air injection equipment needs to be separately added, and the use of two kinds of equipment simultaneously not only occupies space, but also is inconvenient to use, the utility model provides the following technical scheme.

[0005] The utility model discloses a multifunctional water injection machine, including the control panel and the containing groove of machine body, the containing groove upper portion is covered with the sealing plate, the machine body is equipped with the water injection main pipe that is connected with a plurality of water injection pipes, the containing groove inner chamber is equipped with the micro air pump, the air inlet pipe and the air outlet pipe of micro air pump are connected with respectively located the detachable opening pipe and the air injection main pipe of machine body outside, the air injection main pipe is connected with a plurality of air injection pipes through the air injection valve, the air injection main pipe is connected to the water injection main pipe through the communicating pipe of being equipped with the communication valve.

[0006] As a further technical scheme, the machine body is equipped with the fixed screw ring that communicates the containing groove, the fixed screw ring is equipped with internal thread, the detachable opening pipe includes the threaded end that is threadedly connected with the fixed screw ring.

[0007] As a further technical scheme, the detachable opening pipe inner chamber is equipped with the detachable air filter screen.

[0008] As a further technical scheme, the air filter screen is high-efficiency filter screen.

[0009] As a further technical scheme, the threaded end is connected to the air inlet pipe.

[0010] As a further technical scheme, the air injection valve and the communication valve are manual valve or electric valve.

[0011] The utility model discloses a beneficial effect, the utility model discloses a containing groove and micro -pneumatic pump are added in the organism, and the air inlet pipe and the air outlet pipe of micro -pneumatic pump are connected respectively with detachable open -hole pipe and air injection main part, improve on the use function of the original water injection machine, increase the function of injecting air on the basis of water injection function, make it reach water injection also can inject air, embody the high efficiency of one machine dual -purpose. Air injection main part communicates with water injection main part through the communication pipe, when not needing air injection, the air pressure of micro -pneumatic pump can supply water injection main part, and water injection pressure can be improved without high -power water pump. Detachable open -hole pipe and fixed screw ring are detachably connected through the thread, and detachable open -hole pipe is equipped with air filter screen, after long -term use, it is convenient to respectively detach air filter screen and detachable open -hole pipe, and the cleanliness of injecting air is guaranteed after replacing new air filter screen and detachable open -hole pipe. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the structure schematic diagram of the utility model multifunctional water injection machine;

[0013] Figure 2 It is the containing groove in -house schematic diagram of the utility model multifunctional water injection machine;

[0014] Figure 3 It is the connection schematic diagram of detachable open -hole pipe of the utility model multifunctional water injection machine;

[0015] Figure 4 It is the cut -away schematic diagram of detachable open -hole pipe of the utility model multifunctional water injection machine;

[0016] In the drawing: 1 - organism;101 - control panel;102 - containing groove;103 - fixed screw ring;2 - sealing plate;3 - micro -pneumatic pump;301 - air inlet pipe;302 - air outlet pipe;4 - detachable open -hole pipe;401 - threaded end;402 - air filter screen;5 - air injection main part;501 - air injection valve;6 - water injection main part;7 - communication pipe;701 - communication valve;8 - air injection pipe;9 - water injection pipe. DETAILED DESCRIPTION

[0017] In order to make the utility model purposes, technical solutions and advantages more clearly, the following will be further described in detail with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model. It should be noted that the examples in the utility model and the features in the examples can be combined with each other without conflict.

[0018] In the description of the utility model, it should be understood that the terms 'upper', 'lower' are based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and are not indicative or implied that the devices or elements indicated must have a specific orientation, structure and operation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms 'first','second' and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implying the number of the indicated technical features. In the description of the utility model, unless otherwise stated, the meaning of 'a plurality of' is two or more.

[0019] As shown in Figure 1 and Figure 2 The utility model discloses a multifunctional water injection machine, which comprises a machine body 1 provided with a control panel 101 and a containing groove 102, and the machine body 1 is provided with a water injection main pipe 6 connected with a plurality of water injection pipes 9, whether water injection is controlled by the control panel 101, in the embodiment, the water injection pipes 9 are two, the machine body 1 is provided with a water pump and a control component and is connected to an external water tank, and the utility model adopts the existing structure, so the utility model will not be described again.

[0020] In a preferred embodiment, the machine body 1 is provided with the containing groove 102, the containing groove 102 is covered with a sealing plate 2 at the upper portion, and the containing groove 102 is provided with a micro air pump 3 in the cavity, the micro air pump 3 is used for extracting external air, filtering the air, compressing the air and discharging the air. The air inlet pipe 301 and the air outlet pipe 302 of the micro air pump 3 are respectively connected with a detachable opening pipe 4 and a gas injection main pipe 5 located on the outer side of the machine body 1, the micro air pump 3 extracts the air entering the detachable opening pipe 4, filters the air, compresses the air and discharges the air from the gas injection main pipe 5. The gas injection main pipe 5 is connected with a plurality of gas injection pipes 8 through a gas injection valve 501, the communication between the gas injection main pipe 5 and the gas injection pipes 8 is controlled by the gas injection valve 501, and the other end of the gas injection pipe 8 is provided with a gas injection head. The gas injection head adopts the existing structure, and will not be described again.

[0021] In the embodiment, the gas injection pipe 8 is two, when air injection is needed, the micro air pump 3 is started, the air entering the detachable opening pipe 4 is extracted, filtered, compressed and discharged from the gas injection pipe 8 to perform air injection operation. At this time, the machine body 1 is improved on the basis of the original water injection machine, and the function of injecting air is added on the basis of the water injection function, so that the machine can inject water and air at the same time, and the efficiency of one machine with two functions is realized.

[0022] In a preferred embodiment, the air injection pipe 5 is connected with a communication pipe 7, which is provided with a communication valve 701, and the air injection valve 501 and the communication valve 701 can be manual valves or electric valves, which are not particularly limited in the embodiment. The communication pipe 7 is connected to the water injection pipe 6, so that the air with a certain pressure in the micro air pump 3 enters the water injection pipe 6 from the communication pipe 7. When the air injection pipe 8 does not need to inject air, the air pressure in the micro air pump 3 can be supplied to the water injection pipe 6, so that the water injection pressure and the water injection amount can be increased without a high-power water pump.

[0023] As shown in Figure 3 and Figure 4 In a preferred embodiment, the body 1 is provided with a fixed screw ring 103 communicating with the accommodating groove 102, the outer periphery of the fixed screw ring 103 is fixedly connected with the body 1, the inner cavity of the fixed screw ring 103 is provided with an internal thread, and the detachable perforated pipe 4 includes a hollow pipe body provided with a through hole located outside the body 1 and a threaded end 401 threadedly connected with the fixed screw ring 103. By screwing the threaded end 401, the detachable perforated pipe 4 is connected with the fixed screw ring 103, and then the air inlet pipe 301 is connected with the inner cavity of the threaded end 401.

[0024] The inner cavity of the detachable perforated pipe 4 is provided with a detachable air filter screen 402, and the air filter screen 402 is made of a high-efficiency filter screen. After long-term use, the air filter screen 402 and the detachable perforated pipe 4 can be respectively detached, and the air filter screen 402 and the detachable perforated pipe 4 can be replaced, so that the cleanliness of the injected air can be ensured.

[0025] In use, the communication valve 701 is closed, the air injection pipe 5 and the water injection pipe 6 are used separately, air injection or water injection can be performed, or the air injection pipe 8 is used for air injection and the water injection pipe 9 is used for water injection simultaneously. When the air injection pipe 8 does not need to inject air, the communication valve 701 and the micro air pump 3 are opened, the air pressure in the micro air pump 3 is supplied to the water injection pipe 6, so that the water injection pressure and the water injection amount can be increased without a high-power water pump.

[0026] The preferred specific embodiments and examples of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments and examples, and various changes or equivalent replacements can be made within the knowledge range of those skilled in the art without departing from the concept of the utility model, therefore, the utility model is not limited by the specific embodiments disclosed herein, and all the embodiments falling within the scope of the claims of the application belong to the range protected by the utility model.

Claims

1. A multi-functional water injection machine, comprising a body (1) having a control panel (101) and a receiving tank (102), wherein a sealing plate (2) is covered on the upper part of the receiving tank (102), characterized in that: The body (1) is provided with a water injection main pipe (6) connected to several water injection pipes (9). The inner cavity of the receiving tank (102) is provided with a micro air pump (3). The air inlet pipe (301) and air outlet pipe (302) of the micro air pump (3) are respectively connected to a detachable perforated pipe (4) and an air injection main pipe (5) located outside the body (1). The air injection main pipe (5) is connected to several air injection pipes (8) through an air injection valve (501). The air injection main pipe (5) is connected to the water injection main pipe (6) through a connecting pipe (7) provided with a connecting valve (701).

2. The multifunctional water injection machine according to claim 1, characterized in that: The body (1) is provided with a fixed screw ring (103) that communicates with the receiving groove (102). The fixed screw ring (103) is provided with an internal thread. The detachable perforated tube (4) includes a threaded end (401) that is threadedly connected to the fixed screw ring (103).

3. The multifunctional water injection machine according to claim 2, characterized in that: The removable perforated tube (4) has a removable air filter (402) inside.

4. The multifunctional water injection machine according to claim 3, characterized in that: The air filter (402) is a high-efficiency filter.

5. The multifunctional water injection machine according to claim 2, characterized in that: The threaded end (401) is connected to the air intake pipe (301).

6. The multifunctional water injection machine according to claim 1, characterized in that: The air injection valve (501) and the connecting valve (701) are manual or electric valves.

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