Intelligent dry fog dust removal control device

Abstract

The utility model discloses an intelligent dry fog dust removal control device which comprises a control cabinet, the control cabinet is of a hollow cavity structure, a pneumatic mechanism and a water conveying mechanism are arranged in a cavity of the control cabinet, the pneumatic mechanism comprises an air inlet pipe and a pneumatic valve arranged on the air inlet pipe, an air feeding pipe is fixedly connected to the air inlet pipe, and the air feeding pipe is fixedly connected to the water conveying mechanism. The water conveying mechanism comprises a water pump and a water conveying pipe connected with the water pump, a filter and a blow-off pipe are arranged at the end, away from the water pump, of the water conveying pipe, the end, away from the water pump, of the water conveying pipe is fixedly connected with the air feeding pipe, the filter is arranged between the water pump and the air feeding pipe, and a ball valve is arranged at the joint of the air feeding pipe and the water conveying pipe. According to the intelligent dry fog dust removal control device, residual gas in the gas inlet pipe and residual water in the water conveying pipe are reversely blown through the arranged pneumatic mechanism, the situation that the water conveying pipe is frozen and fractured due to residual water is avoided, and the gas inlet pipe, the gas conveying pipe and the water conveying pipe are protected advantageously.

Description

TECHNICAL FIELD

[0001] The utility model relates to a dust control box, concretely is a kind of intelligent dry fog dust control device. BACKGROUND

[0002] Intelligent dry fog dust control device It is a kind of equipment that combines modern sensor technology, automation control and intelligent algorithm, mainly used for efficiently and accurately control the process of dry fog dust removal. The principle of dry fog dust removal is to capture dust by "cloud" water mist, so that the dust particles in the air combine with the water mist to form agglomerates of dust and water mist, which are settled down by gravity, achieving source dust removal, which can effectively solve the problem of unorganized emission dust in local closed / semi-closed state, such as dust removal in loading and unloading areas of feed hopper and feeder.

[0003] The existing dry fog dust control device cannot handle the residual moisture in the pipeline after spraying when in use, which can cause the pipeline to freeze in winter and even break. To solve this problem, we propose an intelligent dry fog dust control box. SUMMARY

[0004] The utility model aims at providing an intelligent dry fog dust control device, which can blow back the residual gas in the air inlet pipe and the residual water in the water delivery pipe through the pneumatic mechanism, avoid the breakage caused by ice formation due to water residue in the water delivery pipe, and protect the air inlet pipe, air supply pipe and water delivery pipe.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an intelligent dry fog dust control device, comprising a control cabinet, the control cabinet is a hollow cavity structure, and the cavity of the control cabinet is provided with a pneumatic mechanism and a water delivery mechanism, the pneumatic mechanism comprises an air inlet pipe and a pneumatic valve arranged on the air inlet pipe, and the air inlet pipe is fixedly connected with an air supply pipe, the water delivery mechanism comprises a water pump and a water delivery pipe connected with the water pump, a filter and a blow-off pipe are arranged at one end of the water delivery pipe away from the water pump, and the one end of the water delivery pipe away from the water pump is fixedly connected with the air supply pipe, the filter is arranged between the water pump and the air supply pipe, and a ball valve is arranged at the joint of the air supply pipe and the water delivery pipe.

[0006] Preferably, the air inlet pipe, the pneumatic valve and the air supply pipe are arranged in the cavity of the control cabinet, and a first water pressure sensor is installed on the air inlet pipe.

[0007] Preferably, both ends of the air inlet pipe are fixedly connected with the control cabinet, and an air outlet hole is arranged at one end of the air inlet pipe close to the first water pressure sensor, and the air outlet hole is arranged on the control cabinet.

[0008] Preferably, the water pump and the water delivery pipe are fixed in the cavity of the control cabinet, and two second water pressure sensors are installed on the water delivery pipe, and the two second water pressure sensors are distributed on both sides of the filter.

[0009] Preferably, the two ends of the sewage pipe are connected to the control cabinet and the filter respectively, and angle seat valves are installed on both the water supply pipe and the sewage pipe; the filter is installed on the water supply pipe.

[0010] Preferably, a drain outlet is provided at the end of the drain pipe furthest from the filter, and the drain outlet is located on the control cabinet.

[0011] Preferably, a pure water outlet is provided at the end of the water supply pipe away from the water pump, and the pure water outlet is located on the control cabinet.

[0012] Preferably, the cavity opening of the control cabinet is located on its side, and two door panels are symmetrically arranged at the opening of the control cabinet, with a touch panel installed on one of the door panels.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model allows the air outlet to be unobstructed while the pure water outlet is closed, enabling the air inlet pipe and air delivery pipe to continuously supply gas into the water delivery pipe. After the gas enters the water delivery pipe from the ball valve, it flows in the opposite direction (towards the water pump end), backflushing the residual gas in the air inlet pipe and the residual water in the water delivery pipe. This prevents residual moisture from causing the water delivery pipe to freeze and crack, thus protecting the air inlet pipe, air delivery pipe, and water delivery pipe.

[0015] 2. This utility model uses a water pump to draw water from the outside and allow it to flow in a water delivery pipe. During the water flow, it is filtered by a filter, and the filtered impurities are directly discharged through a drain pipe and a drain outlet. The remaining pure water flows through the water delivery pipe to the pure water outlet. An air pump, in conjunction with an air inlet pipe and an air delivery pipe, delivers clean air from the outside into the water delivery pipe, allowing the water at the pure water outlet to be atomized and sprayed outwards. This atomizes and adsorbs fugitive dust in the air, forming agglomerates and achieving automatic settling of the fugitive dust. The entire process is automated, improving the automation and intelligence of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of an embodiment of the present utility model;

[0017] Figure 2 This is a top view of an embodiment of the present utility model;

[0018] Figure 3 This utility model Figure 2 Sectional view of AA;

[0019] Figure 4 This is a side view of the present invention.

[0020] The reference numerals and names in the diagram are as follows: 1. Control cabinet; 2. Pneumatic mechanism; 21. Air inlet pipe; 22. Pneumatic valve; 23. First water pressure sensor; 24. Air supply pipe; 25. Air outlet; 3. Water supply mechanism; 31. Water pump; 32. Water supply pipe; 33. Filter; 34. Sewage pipe; 35. Sewage outlet; 36. Pure water outlet; 37. Second water pressure sensor; 38. Water inlet; 4. Ball valve; 5. Angle seat valve; 6. Door panel; 7. Dustproof strip; 8. Touch panel. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0023] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0024] Please see Figure 1The utility model provides an embodiment: an intelligent dry fog dust removal control device, the cavity opening of control cabinet 1 is arranged at its side, and two door plates 6 are symmetrically arranged at the opening of control cabinet 1, a touch panel 8 is installed on one of the door plates 6, a dustproof strip 7 is arranged between the two door plates 6, and the dustproof strip 7 is fixed on the two door plates 6 by magnetic attraction.

[0025] Please refer to Figure 2 The control cabinet 1 is a hollow cavity structure, and the cavity of the control cabinet 1 is provided with a pneumatic mechanism 2 and a water delivery mechanism 3, the pneumatic mechanism 2 comprises an air inlet pipe 21 and a pneumatic valve 22 arranged on the air inlet pipe 21, and both ends of the air inlet pipe 21 are fixedly connected with the control cabinet 1, in the embodiment, the pneumatic valve 22 is a pneumatic ball valve, a gas supply pipe 24 is fixedly connected on the air inlet pipe 21, the air inlet pipe 21, the pneumatic valve 22 and the gas supply pipe 24 are arranged in the cavity of the control cabinet 1, and a first water pressure sensor 23 is installed on the air inlet pipe 21, the water delivery mechanism 3 comprises a water pump 31 and a water delivery pipe 32 connected with the water pump 31, a filter 33 and a blowdown pipe 34 are arranged at one end of the water delivery pipe 32 away from the water pump 31, the filter 33 is installed on the water delivery pipe 32, one end of the water delivery pipe 32 away from the water pump 31 is fixedly connected with the gas supply pipe 24, the filter 33 is arranged between the water pump 31 and the gas supply pipe 24, a ball valve 4 is arranged at the joint of the gas supply pipe 24 and the water delivery pipe 32, the filter 33 is a prior art, and a patent with the application number CN201811311679.0, a water filter, can be referred to.

[0026] Please refer to Figure 3 The water pump 31 and the water delivery pipe 32 are fixed in the cavity of the control cabinet 1, both ends of the blowdown pipe 34 are connected with the control cabinet 1 and the filter 33 respectively, an angle seat valve 5 is arranged on the water delivery pipe 32 and the blowdown pipe 34, and two second water pressure sensors 37 are installed on the water delivery pipe 32, in the embodiment, the first water pressure sensor 23 and the second water pressure sensor 37 are both HYP-801 models, the two second water pressure sensors 37 are distributed on the two sides of the filter 33, and the two second water pressure sensors 37 are respectively used for measuring the water pressure of water before filtration and water after filtration, a water inlet 38 is arranged at one end of the water delivery pipe 32 close to the water pump 31, and the water inlet 38 is located on the control cabinet 1.

[0027] Please refer to Figure 4 One end of the air inlet pipe 21 close to the first water pressure sensor 23 is provided with an air outlet hole 25, the air outlet hole 25 is arranged on the control cabinet 1, one end of the blowdown pipe 34 away from the filter 33 is provided with a blowdown port 35, a pure water outlet 36 is arranged at one end of the water delivery pipe 32 away from the water pump 31, and the blowdown port 35 and the pure water outlet 36 are both located on the control cabinet 1.

[0028] Please refer to Figures 1 to 4, the utility model discloses work, first connect the power supply of device, make water pump 31 work and suck water from the water inlet 38 place to the water delivery pipe 32, water will flow in the water delivery pipe 32 and pass through the filtration of filter 33, the impurity after the filtration of filter 33 is discharged outward through blow-off pipe 34, and the remaining pure water is sent to the pure water outlet 36 place and sprays out;At the same time, pneumatic valve 22 works and makes outside air suck into the air inlet pipe 21 (the input of outside air is arranged on the one end of air inlet pipe 21 far from air outlet hole 25, and the input is also located on control cabinet 1, that is, the input and air outlet hole 25 are symmetrically arranged on the both sides of control cabinet 1), and air enters the water delivery pipe 32 through gas delivery pipe 24, so that the water in water delivery pipe 32 sprays out from the pure water outlet 36, and the unorganized dust in air is adsorbed, and the agglomerate is formed, and the automatic settlement of unorganized dust is realized;When the utility model is not needed, make the gas in air inlet pipe 21 continuously deliver, and make air outlet hole 25 unobstructed and pure water outlet 36 close, then open the angle seat valve 5 of the one end of water delivery pipe 32 close to pure water outlet 36, so that part of the gas in air inlet pipe 21 flows along air outlet hole 25, and another part of the gas enters water delivery pipe 32 along gas delivery pipe 24 and flows along water delivery pipe 32 reversely, and the residual gas in air inlet pipe 21 and the residual water in water delivery pipe 32 are backblown, avoid the residual water to cause water delivery pipe 32 to break down due to icing phenomenon, and it is favorable to protect air inlet pipe 21, gas delivery pipe 24 and water delivery pipe 32.

[0029] It is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features thereof. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. An intelligent dry fog dust control device comprising a control cabinet (1), characterized in that: The control cabinet (1) is a hollow cavity structure, and the cavity of the control cabinet (1) is provided with a pneumatic mechanism (2) and a water conveying mechanism (3), the pneumatic mechanism (2) comprises an air inlet pipe (21) and a pneumatic valve (22) arranged on the air inlet pipe (21), and the air inlet pipe (21) is fixedly connected with a gas supply pipe (24); the water conveying mechanism (3) comprises a water pump (31) and a water conveying pipe (32) connected with the water pump (31), one end of the water conveying pipe (32) away from the water pump (31) is provided with a filter (33) and a blowdown pipe (34), and the end of the water conveying pipe (32) away from the water pump (31) is fixedly connected with the gas supply pipe (24); the filter (33) is arranged between the water pump (31) and the gas supply pipe (24); and a ball valve (4) is arranged at the joint of the gas supply pipe (24) and the water conveying pipe (32).

2. The intelligent dry fog dust control device of claim 1, wherein: The air inlet pipe (21), the pneumatic valve (22) and the gas supply pipe (24) are arranged in the cavity of the control cabinet (1), and a first water pressure sensor (23) is arranged on the air inlet pipe (21).

3. The intelligent dry fog dust control device of claim 2, wherein: Both ends of the air inlet pipe (21) are fixedly connected with the control cabinet (1), and an air outlet hole (25) is arranged at one end of the air inlet pipe (21) close to the first water pressure sensor (23), and the air outlet hole (25) is arranged on the control cabinet (1).

4. The intelligent dry fog dust control device of claim 1, wherein: The water pump (31) and the water conveying pipe (32) are fixed in the cavity of the control cabinet (1), and two second water pressure sensors (37) are arranged on the water conveying pipe (32), and the two second water pressure sensors (37) are arranged on the two sides of the filter (33).

5. The intelligent dry fog dust control device of claim 1, wherein: Both ends of the blowdown pipe (34) are connected with the control cabinet (1) and the filter (33), respectively, and an angle seat valve (5) is arranged on the water conveying pipe (32) and the blowdown pipe (34).

6. The intelligent dry fog dust control device of claim 1, wherein: One end of the blowdown pipe (34) away from the filter (33) is provided with a blowdown opening (35), and the blowdown opening (35) is located on the control cabinet (1).

7. The intelligent dry fog dust control device of claim 1, wherein: One end of the water conveying pipe (32) away from the water pump (31) is provided with a pure water outlet (36), and the pure water outlet (36) is located on the control cabinet (1).

8. The intelligent dry fog dust control device of claim 1, wherein: The cavity opening of the control cabinet (1) is arranged on the side thereof, and two door plates (6) are symmetrically arranged at the opening of the control cabinet (1), and a touch panel (8) is arranged on one of the door plates (6).

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