High-pressure atomization dosing device

Abstract

The utility model belongs to the technical field of dosing devices, and particularly relates to a high-pressure atomization dosing device which provides deodorant for a spraying device, deodorant liquid particles are sprayed through high-pressure atomization of the spraying device, the efficient deodorization effect is achieved, and a motor and a pump head are started to work. The proportioned deodorant is fed into the spraying device through the water outlet pipe to be atomized and sprayed at high pressure, the deodorization effect is achieved, the whole dosing device is skid-mounted, the integration degree is high, the occupied area is small, installation is easy and convenient, the dosing device can be directly placed on the ground, and the dosing device is connected with a dosing point through a pipeline.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of dosing device, especially, relate to a high pressure atomization dosing device. BACKGROUND

[0002] With the acceleration of industrialization, the odor components constitute a threat to the environment and human health. The dosing device in the traditional waste gas treatment device has complex structure, low integration and large floor area. INVENTION CONTENTS

[0003] The utility model aims at the above -mentioned technical problem, provides a kind of high pressure atomization dosing device, to solve the problem presented in the above background technology.

[0004] Therefore, the utility model provides a kind of high pressure atomization dosing device, support frame is provided with dosing device and control box, control box is arranged on the side of dosing device;

[0005] Spray device, the outlet end of dosing device is connected with spray device;

[0006] Wherein, dosing device includes water tank, water tank is fixedly arranged on support frame, the top of water tank is connected with water delivery pipe, one end of water delivery pipe is connected with electromagnetic valve, one side of electromagnetic valve is connected with first pump body, one side of first pump body is connected with pressure regulating valve, one side of pressure regulating valve is connected with proportional valve, dosing barrel is fixedly arranged on support frame, the water outlet end of dosing barrel is connected with second pump body, the other end of second pump body is communicated with the water inlet end of proportional valve, the water outlet end of proportional valve is connected with check valve, one end of check valve is connected with pump head, one end of pump head is fixedly connected with motor, motor is fixedly connected on support frame, the other end of pump head is connected with water outlet pipe.

[0007] In the above technical scheme, further, PLC controller and frequency converter are arranged in control box, one side of PLC controller is connected with main switch.

[0008] In the above technical scheme, further, spray device includes:

[0009] Connecting pipe, one end of water outlet pipe is installed with connecting pipe;

[0010] Medicine delivery pipe, one end of connecting pipe is connected with medicine delivery pipe;

[0011] Spray pipe, spray pipe annular spiral distribution is in the inner surface of medicine delivery pipe, and the other end of spray pipe is connected with spray head.

[0012] In the above technical scheme, further, filter is arranged between pressure regulating valve and proportional valve, and pressure gauge is arranged on the pipeline between filter and proportional valve.

[0013] In the above technical scheme, further, the bottom four corners of support frame are provided with pulley.

[0014] In the above technical solution, further, the check valve and the pump head are provided with a float flowmeter, one end of the float flowmeter is connected with an electromagnetic flowmeter, and an output end of the electromagnetic flowmeter is communicated with the pump head.

[0015] In the above technical solution, further, the dosing barrel is provided with a blowdown valve at one end of the bottom.

[0016] In the above technical solution, further, the dosing barrel is provided with a blowdown valve at one end of the bottom.

[0017] The beneficial effects of the utility model are as follows:

[0018] 1. The dosing device is in a pry-mounted mode, has high integration, small floor space, and is easy to install, can be directly placed on the ground, and is connected with a dosing point through a pipeline.

[0019] 2. The deodorant after proportioning is introduced into the medicine conveying pipe from the connecting pipe through the pump head, is high-pressure atomized and sprayed in the pipeline from the spray pipe through the spray head, the sprayed deodorant spray is fully reacted with waste gas, and the effect of efficient deodorization is achieved.

[0020] 3. The stirring assembly in the dosing barrel is driven to rotate by the stirring motor arranged at the top of the dosing barrel, the medicine liquid is stirred, and the medicine liquid is prevented from depositing. DRAWINGS

[0021] Figure 1 is a structural schematic view of the utility model;

[0022] Figure 2 is a structural schematic view of the dosing device of the utility model;

[0023] Figure 3 is a structural schematic view of the control box of the utility model;

[0024] Figure 4 is a partial enlarged view of A in the utility model; Figure 3

[0025] Figure 5 is a structural schematic view of the spray device of the utility model;

[0026] ​The marks in the figure are marked as: 1-support frame, 2-control box, 3-water tank, 4-water delivery pipe, 5-solenoid valve, 6-first pump body, 7-pressure regulating valve, 8-proportional valve, 9-dosing barrel, 10-second pump body, 11-check valve, 12-pump head, 13-motor, 14-water outlet pipe, 15-PLC controller, 16-frequency converter, 17-main switch, 18-connection pipe, 19-dosing pipe, 20-nozzle, 21-nozzle, 22-filter, 23-pressure gauge, 24-pulley, 25-float flowmeter, 26-electromagnetic flowmeter, 27-blowdown valve, 28-stirring motor. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0028] Embodiment 1:

[0029] The embodiment provides a high-pressure atomizing dosing device, which comprises:

[0030] The support frame 1 is provided with a dosing device and a control box 2, and the control box 2 is arranged on one side of the dosing device;

[0031] The spray device is connected to the outlet end of the dosing device;

[0032] The dosing device comprises a water tank 3, the water tank 3 is fixedly arranged on the support frame 1, the top of the water tank 3 is connected with a water delivery pipe 4, one end of the water delivery pipe 4 is connected with a solenoid valve 5, one side of the solenoid valve 5 is connected with a first pump body 6, one side of the first pump body 6 is connected with a pressure regulating valve 7, one side of the pressure regulating valve 7 is connected with a proportional valve 8, a dosing barrel 9 is fixedly arranged on the support frame 1, the water outlet end of the dosing barrel 9 is connected with a second pump body 10, the other end of the second pump body 10 is communicated with the water inlet end of the proportional valve 8, the water outlet end of the proportional valve 8 is connected with a check valve 11, one end of the check valve 11 is connected with a pump head 12, one end of the pump head 12 is fixedly connected with a motor 13, the motor 13 is fixedly connected on the support frame 1, and the other end of the pump head 12 is connected with a water outlet pipe 14.

[0033] The embodiment can be seen that the support frame 1 is provided with a dosing device and a control box 2, the control box 2 can control the operation of the dosing device, the outlet end of the dosing device is connected with a spraying device, the dosing device provides deodorant for the spraying device, the liquid particles of the deodorant are sprayed by high-pressure atomization through the spraying device, and the effect of efficient deodorization is realized, the dosing device comprises a water tank 3, the water tank 3 is fixedly arranged on the support frame 1, the water tank 3 is made of stainless steel, so as to prevent rust from affecting the production and proportioning of the deodorant, the top of the water tank 3 is connected with a water delivery pipe 4, one end of the water delivery pipe 4 is connected with an electromagnetic valve 5, the electromagnetic valve 5 is arranged to control the opening and closing of the valve through electromagnetic force, so as to adjust the flow of fluid entering the dosing device, one side of the electromagnetic valve 5 is connected with a first pump body 6, power is provided through the first pump body 6, one side of the first pump body 6 is connected with a pressure regulating valve 7, the opening and closing degree of the pressure regulating valve 7 can be adjusted, so as to accurately control the pressure of water entering a proportional valve 8, one side of the pressure regulating valve 7 is connected with the proportional valve 8, a dosing barrel 9 is fixedly arranged on the support frame 1, the water outlet end of the dosing barrel 9 is connected with a second pump body 10, the other end of the second pump body 10 communicates with the water inlet end of the proportional valve 8, the medicament in the dosing barrel 9 is pumped into the proportional valve 8 through the second pump body 10, the water outlet end of the proportional valve 8 is connected with a check valve 11, which can prevent liquid from flowing back, and ensure the stability and safety of the dosing process, one end of the check valve 11 is connected with a pump head 12, one end of the pump head 12 is fixedly connected with a motor 13, the motor 13 is an ABB (silent motor), the motor 13 is fixedly connected to the support frame 1, the other end of the pump head 12 is connected with a water outlet pipe 14, the motor 13 is started, the pump head 12 works, and the deodorant with a good proportion is sent into the spraying device for high-pressure atomization spraying through the water outlet pipe 14, so as to realize the deodorizing effect, the electromagnetic valve 5, the first pump body 6, the pressure regulating valve 7 and other components are fixedly connected to the support rod of the support frame 1, the whole dosing device is of a pry-mounted type, has high integration, small floor area and simple installation, can be directly placed on the ground, and the dosing device and the dosing point are connected by pipelines.

[0034] Embodiment 2

[0035] The embodiment provides a high-pressure atomization dosing device, in addition to the technical solutions of the above-mentioned embodiments, further having the following technical features.

[0036] The control box 2 is provided with a PLC controller 15 and a frequency converter 16, and one side of the PLC controller 15 is connected with a main switch 17.

[0037] It can be seen from the embodiment that the control box 2 is provided with a PLC controller 15 and a frequency converter 16. The PLC controller 15 is connected with a main switch 17 on one side. When the main switch 17 is turned on, the PLC controller 15 can control the operation of the entire device. The frequency converter 16 can stably adjust the rotating speed of the first pump body 6, the motor 13 and other components at a constant pressure, so as to adjust the liquid pressure and the atomization effect, and the amount of the medicament can be set to realize automatic dispensing and automatic adding. Meanwhile, the system has functions of instantaneous flow display, cumulative flow display, pressure display, automatic start and stop, fault alarm and the like. The system has three operation modes: manual mode, automatic mode and set time cycle mode. Users can select the operation mode according to different requirements.

[0038] Embodiment 3

[0039] The embodiment provides a high-pressure atomization medicament adding device, which comprises the technical solutions of the above-mentioned embodiments and has the following technical features.

[0040] The spray device comprises:

[0041] A connecting pipe 18 is installed at one end of the water outlet pipe 14.

[0042] A medicament delivery pipe 19 is connected at one end of the connecting pipe 18.

[0043] A spray pipe 20 is annularly and spirally arranged on the inner surface of the medicament delivery pipe 19, and the other end of the spray pipe 20 is connected with a spray head 21.

[0044] It can be seen from the embodiment that the connecting pipe 18 is installed at one end of the water outlet pipe 14, the medicament delivery pipe 19 is connected at one end of the connecting pipe 18, and the spray pipe 20 is annularly and spirally arranged on the inner surface of the medicament delivery pipe 19. The other end of the spray pipe 20 penetrates the pipeline in which the deodorant needs to be sprayed and is connected with the spray head 21. The length of the medicament delivery pipe 19 and the number of the spray heads 21 are set according to different requirements. The well-proportioned deodorant enters the medicament delivery pipe 19 from the connecting pipe 18 through the pump head 12, and is then sprayed in the pipeline through high-pressure atomization from the spray head 21 through the spray pipe 20. The sprayed deodorant spray fully reacts with the waste gas to realize the effect of high-efficiency deodorization. The medicament delivery pipe 19 can also be arranged outside the pipeline in which the deodorant needs to be sprayed in a straight line or in an annular manner. Preferably, the annular and spiral arrangement is adopted to arrange the medicament delivery pipe 19 outside the pipeline in which the deodorant needs to be sprayed, so that the spraying of the deodorant is more uniform, and the deodorization effect is enhanced.

[0045] Embodiment 4

[0046] The embodiment provides a high-pressure atomization medicament adding device, which comprises the technical solutions of the above-mentioned embodiments and has the following technical features.

[0047] A filter 22 is arranged between the pressure regulating valve 7 and the proportional valve 8, and a pressure gauge 23 is arranged on the pipeline between the filter 22 and the proportional valve 8.

[0048] It can be seen from the embodiment that the filter 22 is arranged between the pressure regulating valve 7 and the proportional valve 8, so as to filter impurities in water and prevent the pipeline from being blocked due to the existence of impurities and affecting the dosing effect. The pressure gauge 23 is arranged on the pipeline between the filter 22 and the proportional valve 8, so as to monitor the pressure change of the fluid in real time when passing through the dosing device, and ensure the stable operation of the dosing device.

[0049] Embodiment 5:

[0050] The embodiment provides a high-pressure atomizing dosing device, which comprises the technical solutions of the above-mentioned embodiments and has the following technical features.

[0051] The bottom four corners of the support frame 1 are provided with pulleys 24.

[0052] It can be seen from the embodiment that the bottom four corners of the support frame 1 are provided with pulleys 24, so that the device is convenient to move and is convenient to use at different positions.

[0053] Embodiment 6:

[0054] The embodiment provides a high-pressure atomizing dosing device, which comprises the technical solutions of the above-mentioned embodiments and has the following technical features.

[0055] A float flowmeter 25 is arranged between the check valve 11 and the pump head 12, one end of the float flowmeter 25 is connected with an electromagnetic flowmeter 26, and the output end of the electromagnetic flowmeter 26 is communicated with the pump head 12.

[0056] It can be seen from the embodiment that the float flowmeter 25 is arranged between the check valve 11 and the pump head 12, so as to detect the condition of the pipeline. One end of the float flowmeter 25 is connected with the electromagnetic flowmeter 26, and the output end of the electromagnetic flowmeter 26 is communicated with the pump head 12. The electromagnetic flowmeter 26 can be arranged to accurately measure the flow of the liquid.

[0057] Embodiment 7:

[0058] The embodiment provides a high-pressure atomizing dosing device, which comprises the technical solutions of the above-mentioned embodiments and has the following technical features.

[0059] The bottom end of the dosing barrel 9 is provided with a blowdown valve 27.

[0060] It can be seen from the embodiment that the bottom end of the dosing barrel 9 is provided with the blowdown valve 27, so as to discharge impurities and waste liquid deposited at the bottom of the barrel.

[0061] Embodiment 8:

[0062] The embodiment provides a high-pressure atomization dosing device, and in addition to the technical scheme of the above embodiment, the high-pressure atomization dosing device has the following technical features.

[0063] The top of the dosing barrel 9 is provided with a stirring motor 28, and the inside of the dosing barrel 9 is provided with a stirring assembly.

[0064] It can be seen from the embodiment that the stirring motor 28 arranged at the top of the dosing barrel 9 drives the stirring assembly in the inside of the dosing barrel 9 to rotate, so that the liquid medicine is stirred to prevent the liquid medicine from depositing.

[0065] The embodiments of the application are described above in combination with the drawings, and the embodiments and the features in the embodiments in the application can be combined with each other without conflicts, the application is not limited to the above specific embodiments, and the above specific embodiments are only illustrative but not restrictive, and those skilled in the art can make many forms under the inspiration of the application without departing from the purpose of the application and the scope protected by the claims, and all the forms belong to the protection of the application.

Claims

1. A high pressure atomizing dosing device, characterized in that, The utility model relates to a kind of automatic dosing device, including: Support frame (1), dosing device and control box (2) are provided on the support frame (1), control box (2) is provided on the side of dosing device; Spraying device, the outlet end of the dosing device is connected with spraying device; Wherein, the dosing device includes water tank (3), water tank (3) is fixedly arranged on support frame (1), the top of water tank (3) is connected with water delivery pipe (4), one end of water delivery pipe (4) is connected with electromagnetic valve (5), one side of electromagnetic valve (5) is connected with first pump body (6), one side of first pump body (6) is connected with pressure regulating valve (7), one side of pressure regulating valve (7) is connected with proportional valve (8), dosing barrel (9) is fixedly arranged on support frame (1), the water outlet end of dosing barrel (9) is connected with second pump body (10), the other end of second pump body (10) is communicated with the water inlet end of proportional valve (8), the water outlet end of proportional valve (8) is connected with check valve (11), one end of check valve (11) is connected with pump head (12), one end of pump head (12) is fixedly connected with motor (13), motor (13) is fixedly connected on support frame (1), the other end of pump head (12) is connected with water outlet pipe (14).

2. The high-pressure atomizing dosing device according to claim 1, characterized in that The control box (2) is provided with PLC controller (15) and frequency converter (16) in, one side of PLC controller (15) is connected with main switch (17).

3. The high-pressure atomizing dosing device according to claim 2, characterized in that The spraying device includes: Connecting pipe (18), one end of water outlet pipe (14) is installed with connecting pipe (18); Medicine delivery pipe (19), one end of connecting pipe (18) is connected with medicine delivery pipe (19); Spray pipe (20), spray pipe (20) annular spiral distribution is in the inner surface of medicine delivery pipe (19), and the other end of spray pipe (20) is connected with spray head (21).

4. The high-pressure atomizing dosing device according to claim 3, characterized in that Filter (22) is arranged between pressure regulating valve (7) and proportional valve (8), and pressure gauge (23) is arranged on the pipeline between filter (22) and proportional valve (8).

5. The high-pressure atomizing dosing device according to claim 4, characterized in that The bottom of support frame (1) is provided with pulley (24) in four corners.

6. The high-pressure atomizing dosing device according to claim 5, characterized in that Check valve (11) and pump head (12) are provided with float flowmeter (25), one end of float flowmeter (25) is connected with electromagnetic flowmeter (26), and the output end of electromagnetic flowmeter (26) is communicated with pump head (12).

7. The high-pressure atomizing dosing device according to claim 6, characterized in that The bottom of dosing barrel (9) is provided with sewage valve (27) in one end.

8. The high-pressure atomizing dosing device according to claim 7, characterized in that The top of dosing barrel (9) is provided with stirring motor (28), and dosing barrel (9) is provided with stirring assembly inside.

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