Lampblack purification equipment with transverse spraying mechanism

Abstract

The invention provides oil fume purification equipment with a transverse spraying mechanism. The problems that the purification efficiency is low and the purification effect is poor due to the fact that spraying cleaning assemblies in existing lampblack purification equipment are oppositely arranged up and down are solved. Comprising a purification box, a plurality of lampblack purification assemblies arranged in sequence are arranged in the purification box, spraying assemblies are arranged on the purification box on the lampblack inlet side or / and the lampblack outlet side of the lampblack purification assemblies, and the upper and lower ends of the lampblack purification assemblies are attached to the inner side walls of the upper and lower ends of the purification box respectively; the spraying assembly comprises a spraying pipe; a rotating joint communicated with the spraying pipe is arranged in the middle of a pipe body of the spraying pipe, a plurality of first spraying openings are formed in the spraying pipe on one side of the rotating joint at intervals, a plurality of second spraying openings are formed in the spraying pipe on the other side of the rotating joint at intervals, and the water outlet directions of the first spraying openings and the second spraying openings are opposite. According to the invention, the installation space is greatly saved, the equipment size is reduced, and meanwhile, the purification efficiency and purification effect of lampblack are improved.

Description

Technical Field

[0001] The invention relates to the field of oil fume purification, in particular to an oil fume purification device with a horizontal spraying mechanism. Background Art

[0002] Existing restaurant smoking equipment and crop burning equipment all need to be equipped with oil fume and smoke purification equipment to reduce the emission of oil fume and particulate matter through purification of the purification equipment. However, during the purification process, oil stains and particulate matter will also adhere to the purification equipment, causing the purification efficiency of the purification equipment to be reduced and affecting its performance. Therefore, it is necessary to set up spray cleaning equipment to perform regular spray cleaning on the purification equipment.

[0003] The cleaning components of traditional oil fume purification equipment are all set at the upper and lower ends of the purification box, and the cleaning of the oil fume purification equipment is achieved through the impact of the upper and lower water flows, and the cleaning effect is good. However, the upper and lower ends of the oil fume purification components in the purification box need to be provided with installation cavities of a certain height for installing the cleaning components. During the oil fume purification process, the oil fume will flow into the installation cavities at the upper and lower ends. On the one hand, this part of the oil fume will gather in the installation cavity, resulting in low purification efficiency. When the oil fume concentration is high, it is also easy to overflow from the joints of the purification box. On the other hand, part of the oil fume passes through the purification box along the path of purification box purification inlet-installation cavity-purification box purification outlet, resulting in that part of the oil fume is not well purified, resulting in a technical problem of poor purification effect. Summary of the invention

[0004] The purpose of the present invention is to provide an oil fume purification device with a horizontal spray mechanism, which is used to solve the technical problem that the spray cleaning components in the existing oil fume purification devices are arranged opposite to each other up and down, resulting in low purification efficiency and poor purification effect.

[0005] A fume purification device with a lateral spray mechanism comprises a purification box, in which a plurality of sequentially arranged fume purification components are arranged, at least one group of fume purification components of the purification box is provided with a spray component on the fume inlet side and / or the fume outlet side, and the upper and lower ends of the fume purification components are respectively fitted with the inner side walls of the upper and lower ends of the purification box.

[0006] Optionally, the spray assembly includes a spray pipe;

[0007] A rotating joint connected to the spray pipe is arranged in the middle of the pipe body of the spray pipe, a plurality of first spray ports are arranged at intervals on the spray pipe on one side of the rotating joint, and a plurality of second spray ports are arranged at intervals on the spray pipe on the other side of the rotating joint, and water outlet directions of the first spray ports and the second spray ports are opposite.

[0008] Optionally, water guide plates are installed on the side walls of the spray pipes at the first spray port and the second spray port, and an impact space with a predetermined angle is provided between the first spray port and the second spray port and the corresponding water guide plates;

[0009] The water outlet from the first spray port and the second spray port is guided by the water guide plate to form a fan-shaped water flow along the rotation axis direction of the rotary joint.

[0010] Optionally, the rotary joint includes a first sleeve module and a second sleeve module which are rotatably sleeved, the first sleeve module is connected to the spray pipe, and the second sleeve module is installed on the purification box.

[0011] Optionally, the first sleeve module includes a fixed sleeve installed in the middle of the spray pipe body, and the other end of the fixed sleeve is connected to a shoulder sleeve.

[0012] Optionally, the second sleeve module comprises an externally threaded sleeve;

[0013] The externally threaded sleeve is rotatably sleeved on the outer wall of the shouldered sleeve between the shoulder of the shouldered sleeve and the fixed sleeve. The externally threaded sleeve is threadedly connected to the external connecting sleeve. A mounting plate is arranged on the outer wall of the external connecting sleeve, and the mounting plate is mounted on the support plate.

[0014] Optionally, a plurality of the oil fume purification components are arranged in sequence along the direction from the purification inlet of the purification box to the purification outlet of the purification box;

[0015] The oil fume purification component is a plate-type purification component, including a plurality of positive plates and a plurality of negative plates which are arranged in parallel with each other and with alternating gaps. The plurality of positive plates are connected to the positive electrode rod, and the plurality of negative plates are connected to the negative electrode rod. The positive plates and the negative plates are respectively provided with through holes for avoiding the negative electrode rod and the positive electrode rod. A distribution box is installed on the side wall of the purification box, and one end of the positive electrode rod and the negative electrode rod are connected to the power control module in the distribution box.

[0016] Optionally, a water collecting tank is provided at the bottom of the purification box, and a water outlet pipe is provided at the bottom of the water collecting tank.

[0017] Optionally, a water inlet joint is installed on the side wall of the purification box;

[0018] One end of the water inlet joint located in the purification box is connected to the water inlet end of the external connection sleeve through a pipeline, and the other end of the water inlet joint is connected to the external water supply module.

[0019] Optionally, the spray pipe is a square tube or a round tube.

[0020] Due to the adoption of the above technical solution, the present invention has the following advantages:

[0021] 1. The present application provides a spray assembly on the purification box on the oil fume inlet side and / or the oil fume outlet side of the oil fume purification assembly, and makes the upper and lower ends of the oil fume purification assembly respectively fit with the inner side walls of the upper and lower ends of the purification box, thereby greatly saving the installation space, reducing the size of the equipment, and improving the purification efficiency and purification effect of the oil fume.

[0022] 2. The present application arranges a first spray port and a second spray port with opposite water outlet directions on the spray pipe at both ends of the rotary joint. When water flows out of the first spray port and the second spray port, the spray pipe and the first sleeve module rotate around the second sleeve module under the action of reverse water pressure. That is, under the action of water pressure, the spray pipe realizes self-rotation, which greatly increases the range of spray cleaning. At the same time, there is no need to set up an external drive component, saving equipment cost.

[0023] 3. The present application forms a fan-shaped cleaning water flow by opening a water outlet on the side wall of the spray pipe and arranging an arc-shaped guide plate at the water outlet. The spray pipe does not need to be provided with a nozzle, thus saving equipment costs.

[0024] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and to some extent, will be obvious to those skilled in the art based on the following examination and study, or can be taught from the practice of the present invention. The objectives and other advantages of the present invention can be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings of the present invention are as follows.

[0026] Figure 1 The present invention is a schematic diagram of the structure of an existing oil fume purification device having upper and lower opposing cleaning mechanisms.

[0027] Figure 2 It is a structural schematic diagram of the oil fume purification device with horizontally opposed cleaning mechanisms of the present invention.

[0028] Figure 3 This is a schematic diagram of the structure of the spray assembly provided between the oil fume purification assemblies of the present invention.

[0029] Figure 4 It is a schematic diagram of the structure of the purification box and the spray assembly of the present invention.

[0030] Figure 5 It is a schematic structural diagram of the rectangular connection frame and the spray assembly of the present invention.

[0031] Figure 6 It is a schematic diagram of the structure of the support frame and the oil fume purification component of the present invention.

[0032] Figure 7 It is a structural schematic diagram of the oil fume purification component of the present invention.

[0033] Figure 8 It is a schematic diagram of the structure of the spray pipe and the rotary joint of the present invention.

[0034] Fig. 9 It is a schematic structural diagram of the first spray port and the water guide plate of the present invention.

[0035] Fig.10 It is a schematic structural diagram of the second spray port and the water guide plate of the present invention.

[0036] Fig.11 It is a schematic diagram of the structure of the spray pipe and the water guide plate of the present invention.

[0037] Fig.12 It is a cross-sectional view of the rotary joint of the present invention.

[0038] Fig.13 It is a schematic structural diagram of the fixed sleeve, the shoulder sleeve and the external thread sleeve of the present invention.

[0039] Fig.14 It is a schematic structural diagram of the fixed sleeve and the shoulder sleeve of the present invention.

[0040] Fig.15 It is a schematic diagram of the fan-shaped water flow formed after being guided by the water guide plate of the present invention.

[0041] In the figure: 1-purification box; 101-purification inlet; 102-purification outlet; 103-water collecting tank; 104-water outlet pipe; 105-water inlet joint; 106-rectangular connection frame; 2-oil fume purification assembly; 201-positive plate; 202-negative plate; 203-positive electrode rod; 204-negative electrode rod; 205-distribution box; 206-support frame; 3-spray assembly; 301-spray pipe; 302-rotating joint; 3021-fixed sleeve; 3022-shoulder sleeve; 3023-externally threaded sleeve; 3024-external connection sleeve; 3025-mounting plate; 303-first spray port; 304-second spray port; 305-water guide plate; 306-support plate. DETAILED DESCRIPTION

[0042] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0043] Example:

[0044] like Figure 1The oil fume purification device shown has an upper and lower opposing cleaning mechanism, and the upper and lower ends of the purification box 1 are both provided with installation cavities of a certain height for installing the spray assembly 3. During the oil fume purification, part of the oil fume will flow into the installation cavities at the upper and lower ends, causing the oil fume to accumulate in the installation cavities, resulting in low purification efficiency of the equipment. At the same time, part of the oil fume passes through the purification box along the path of purification box purification inlet-installation cavity-purification box purification outlet, resulting in that part of the oil fume is not well purified, resulting in poor purification effect.

[0045] In view of the above problems, the present application provides an oil fume purification device with a horizontal spray mechanism, such as Figure 2 , Figure 3 and Figure 4 As shown, it includes a purification box 1, in which a plurality of oil fume purification components 2 arranged in sequence are arranged, and a spray component 3 is arranged on the oil fume inlet side and / or the oil fume outlet side of at least one group of oil fume purification components 2 on the purification box 1, and the upper and lower ends of the oil fume purification components 2 are respectively attached to the inner side walls of the upper and lower ends of the purification box 1.

[0046] In this embodiment, a plurality of oil fume purification components 2 are arranged on a support frame 206, and the support frame 206 is placed on the inner bottom of the purification box 1, and only a small installation gap is provided between the upper end surface of the oil fume purification component 2 and the inner upper end surface of the purification box 1. In this embodiment, there is no need to provide an installation cavity between the upper and lower ends of the oil fume purification component 2 and the purification box 1, which greatly saves the installation space and reduces the size of the equipment. At the same time, the oil fume can only be purified through the paths of a plurality of oil fume purification components 2, thereby improving the purification efficiency and purification effect of the oil fume.

[0047] In this embodiment, the spray assembly 3 is arranged on one side or both sides of the oil fume purification assembly 2 according to the width of the oil fume purification assembly 2 and the coverage width of the spray assembly 3. Figure 2 As shown, the coverage of a single group of spray components 3 is 1.5-2 groups of oil fume purification components 2. Therefore, the spray components 3 are set in the rectangular connection frame 106 of the purification inlet 101 and the purification outlet 102. Figure 3 As shown, the coverage range of a single group of spray components 3 is 1-1.5 groups of oil fume purification components 2. Therefore, the spray component 3 is selected to be set in the rectangular connecting frame 106 of the purification inlet 101 and the purification outlet 102, and the spray component 3 is also set on the side wall of the purification box 1 on the oil fume outlet side of the first group of oil fume purification components 2.

[0048] like Figure 2 , Figure 4 , Figure 8 , Fig. 9 and Fig.10 As shown, the spray assembly 3 includes a spray pipe 301;

[0049] A rotating joint 302 connected to the spray pipe 301 is arranged in the middle of the pipe body, and a plurality of first spray ports 303 are arranged at intervals on the spray pipe 301 on one side of the rotating joint 302, and a plurality of second spray ports 304 are arranged at intervals on the spray pipe 301 on the other side of the rotating joint 302, and the water outlet directions of the first spray ports 303 and the second spray ports 304 are opposite.

[0050] like Figure 8 , Fig.12 , Fig.13 and Fig.14 As shown, water guide plates 305 are installed on the side walls of the spray pipe 1 at the first spray port 303 and the second spray port 304, and an impact space with a predetermined angle is provided between the first spray port 101 and the second spray port 102 and the corresponding water guide plates 305;

[0051] The water from the first spray port 303 and the second spray port 304 is guided by the water guide plate 305 to form a fan-shaped water flow along the rotation axis direction of the rotary joint 302 .

[0052] In this embodiment, if Fig.11 As shown, the water guide plate 305 is an arc-shaped water guide plate, one end of which is welded to the side wall of the spray pipe 301. The side wall of the arc-shaped water guide plate and the first spray port 101 and the second spray port 102 are provided with an impact space of a predetermined angle. Under the action of the arc-shaped water guide plate, the arc-shaped water guide plate is formed as shown in FIG. Fig.15 The fan-shaped cleaning water flow shown does not require a spray head to be set on the spray pipe 301, thus saving equipment cost.

[0053] As an embodiment of the present application, the rotary joint 304 includes a first sleeve module and a second sleeve module that are rotatably sleeved, the first sleeve module is connected to the spray pipe 301 , and the second sleeve module is installed on the purification box 1 .

[0054] In this embodiment, the spray pipe 301 is a square tube or a round tube. A first spray port 303 and a second spray port 304 with opposite water outlet directions are respectively arranged on the spray pipe 301 at both ends of the rotary joint 302. When water flows out of the first spray port 303 and the second spray port 304, the spray pipe 301 and the first sleeve module rotate around the second sleeve module under the action of reverse water pressure. That is, under the action of water pressure, the spray pipe 301 realizes self-rotation, which greatly increases the range of spray cleaning. At the same time, there is no need to set up an external drive component, saving equipment costs.

[0055] In this embodiment, arc-shaped guide plates 305 are provided at the first spray port 303 and the second spray port 304 to form a Fig.14 The fan-shaped cleaning water flow shown does not require a spray head to be set on the spray pipe 301, thus saving equipment cost.

[0056] like Figure 8 , Fig.12 , Fig.13 and Fig.14 As shown, the first sleeve module includes a fixed sleeve 3021 installed in the middle of the spray pipe 301, and the other end of the fixed sleeve 3021 is connected to a shoulder sleeve 3022.

[0057] like Figure 2 , Figure 5 , Figure 8 , Fig.10 , Fig.12 and Fig.13 As shown, the second sleeve module includes an externally threaded sleeve 3023;

[0058] The externally threaded sleeve 3023 is rotatably sleeved on the outer wall of the shoulder sleeve 3022 between the shoulder of the shoulder sleeve 3022 and the fixed sleeve 3021. The externally threaded sleeve 3023 is threadedly connected to the external connecting sleeve 3024. A mounting plate 3025 is provided on the outer wall of the external connecting sleeve 3024, and the mounting plate 3025 is mounted on the support plate 306.

[0059] In this embodiment, a rectangular connection frame 106 is provided at both the purification inlet 101 and the purification outlet 102, and a support plate is arranged across the two side walls of the rectangular connection frame 106. In this embodiment, during spray cleaning, the external connection sleeve 3024 is connected to the external water supply assembly, and under the action of water pressure on both sides, the external threaded sleeve 3023 rotates around the shoulder sleeve 3022, so that the spray pipe 301 rotates in a vertical plane.

[0060] like Figure 2 , Figure 6 and Figure 7 As shown, a plurality of the oil fume purification components 2 are sequentially arranged along the direction from the purification inlet 101 of the purification box 1 to the purification outlet 102 of the purification box 1;

[0061] The oil fume purification component 2 is a plate-type purification component, including a plurality of positive plates 201 and a plurality of negative plates 202 which are arranged in parallel with each other and with alternating gaps. The plurality of positive plates 201 are connected to the positive electrode rod 203, and the plurality of negative plates 202 are connected to the negative electrode rod 204. The positive plates 201 and the negative plates 202 are respectively provided with through holes for avoiding the negative electrode rod 204 and the positive electrode rod 203. A distribution box 205 is installed on the side wall of the purification box 1, and one end of the positive electrode rod 203 and the negative electrode rod 204 are connected to the power control module in the distribution box 205.

[0062] In this embodiment, a plurality of oil fume purification components 2 are placed on the support frame 206. When purifying oil fume, the oil fume passes through the plurality of oil fume purification components 2 in sequence from the purification inlet 101 to the purification outlet 102, and the oil fume is purified by the positive and negative electrode plates.

[0063] like Figure 2 and Figure 4 As shown, a water collecting tank 103 is provided at the bottom of the purification box 1 , and a water outlet pipe 104 is provided at the bottom of the water collecting tank 103 .

[0064] like Figure 2 and Figure 4 As shown, a water inlet connector 105 is installed on the side wall of the purification box 1;

[0065] One end of the water inlet connector 105 located in the purification box 1 is connected to the water inlet end of the external connection sleeve 3024 through a pipeline, and the other end of the water inlet connector 105 is connected to an external water supply module.

[0066] In this embodiment, when the oil fume purification equipment is cleaned, the waste liquid after cleaning flows down into the water collection tank 103 and is discharged through the water outlet pipe 104.

[0067] Finally, it should be noted that 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 above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present invention can still be modified or replaced by equivalents. Any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A fume purification device with a horizontal spray mechanism, comprising a purification box (1), wherein a plurality of fume purification components (2) arranged in sequence are arranged in the purification box (1), characterized in that: A spray assembly (3) is provided on the purification box (1) at the oil fume inlet side and / or the oil fume outlet side of at least one group of oil fume purification components (2), and the upper and lower ends of the oil fume purification components (2) are respectively fitted with the inner side walls of the upper and lower ends of the purification box (1).

2. The oil fume purification equipment with a horizontal spray mechanism according to claim 1 is characterized in that: The spray assembly (3) comprises a spray pipe (301); A rotating joint (302) in communication with the spray pipe (301) is arranged in the middle of the pipe body of the spray pipe (301), a plurality of first spray ports (303) are arranged at intervals on the spray pipe (301) on one side of the rotating joint (302), and a plurality of second spray ports (304) are arranged at intervals on the spray pipe (301) on the other side of the rotating joint (302), and the water outlet directions of the first spray ports (303) and the second spray ports (304) are opposite.

3. The oil fume purification equipment with a horizontal spray mechanism according to claim 2 is characterized in that: Water guide plates (305) are installed on the side walls of the spray pipe (1) at the first spray port (303) and the second spray port (304), and an impact space with a predetermined angle is provided between the first spray port (101) and the second spray port (102) and the corresponding water guide plates (305); The water outlet from the first spray port (303) and the second spray port (304) is guided by the water guide plate (305) to form a fan-shaped water flow along the direction of the rotation axis of the rotary joint (302).

4. The oil fume purification equipment with a horizontal spray mechanism according to claim 1 is characterized in that: The rotary joint (304) comprises a first sleeve module and a second sleeve module which are rotatably sleeved, the first sleeve module being connected to the spray pipe (301), and the second sleeve module being installed on the purification box (1).

5. The oil fume purification equipment with a horizontal spray mechanism according to claim 4 is characterized in that: The first sleeve module comprises a fixed sleeve (3021) installed in the middle of the body of the spray pipe (301), and the other end of the fixed sleeve (3021) is connected to a shoulder sleeve (3022).

6. The oil fume purification equipment with a horizontal spray mechanism according to claim 5, characterized in that: The second sleeve module comprises an externally threaded sleeve (3023); The externally threaded sleeve (3023) is rotatably sleeved on the outer wall of the shouldered sleeve (3022) between the shoulder of the shouldered sleeve (3022) and the fixed sleeve (3021); the externally threaded sleeve (3023) is threadedly connected to the external connecting sleeve (3024); a mounting plate (3025) is provided on the outer wall of the external connecting sleeve (3024); and the mounting plate (3025) is mounted on the support plate (306).

7. The oil fume purification equipment with a horizontal spray mechanism according to claim 4, characterized in that: A plurality of the oil fume purification components (2) are arranged in sequence along a direction from a purification inlet (101) of the purification box (1) to a purification outlet (102) of the purification box (1); The oil fume purification component (2) is a plate-type purification component, comprising a plurality of positive plates (201) and a plurality of negative plates (202) which are arranged in parallel with each other and with alternating gaps, wherein the plurality of positive plates (201) are connected to a positive electrode rod (203), and the plurality of negative plates (202) are connected to a negative electrode rod (204), and the positive plates (201) and the negative plates (202) are respectively provided with through holes for avoiding the negative electrode rod (204) and the positive electrode rod (203). A distribution box (205) is installed on the side wall of the purification box (1), and one end of the positive electrode rod (203) and the negative electrode rod (204) are connected to a power control module in the distribution box (205).

8. The oil fume purification equipment with a horizontal spray mechanism according to claim 1, characterized in that: A water collecting tank (103) is provided at the bottom of the purification box (1), and a water outlet pipe (104) is provided at the bottom of the water collecting tank (103).

9. The oil fume purification equipment with a horizontal spray mechanism according to claim 6, characterized in that: A water inlet connector (105) is installed on the side wall of the purification box (1); One end of the water inlet joint (105) located inside the purification box (1) is connected to the water inlet end of the external connection sleeve (3024) through a pipeline, and the other end of the water inlet joint (105) is connected to an external water supply module.

10. The oil fume purification equipment with a horizontal spray mechanism according to claim 1, characterized in that: The spray pipe (301) is a square tube or a round tube.

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