Dry fog dust suppression device capable of detecting smoke dust concentration
By designing a dry mist dust suppression device that can detect smoke and dust concentration, using the smoke and dust concentration detection component and the dry mist adjustment rod to optimize the dry mist spray angle and diffusion range, the shortcomings of the existing dry mist dust suppression device in dust suppression effect and smoke and dust concentration detection are solved, and more efficient smoke and dust suppression and resource utilization are achieved.
Patent Information
- Application Number
- CN202422342918.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-09-25
AI Technical Summary
During the dust suppression operation, the existing dry mist dust suppression device has a larger diffusion range due to the impact of the dry mist, which affects the dust suppression effect. It is impossible to detect the smoke and dust concentration and adjust the dry mist amount in time, resulting in unnecessary waste.
A dry mist dust suppression device that can detect smoke and dust concentration is designed, including dust suppression fixtures, smoke and dust concentration detection components, dry mist adjustment rods and shields, etc., to adjust the dry mist amount by detecting smoke and dust concentration, and to optimize the dry mist spray angle and diffusion range through shield and dry mist adjustment rods.
It effectively improves the suppression effect of dry fog on smoke and dust, reduces the diffusion range of dry fog, avoids unnecessary waste, and realizes real-time detection and adjustment of smoke and dust concentration.
Smart Images
Figure CN222841763U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dry fog dust suppression, in particular to a dry fog dust suppression device capable of detecting smoke and dust concentration. Background Art
[0002] Dry fog dust suppression specifically refers to a dust treatment technology that uses dry fog to contact dust in the air to increase the weight of the dust, and then causes the dust floating in the air to fall to the ground to achieve the effect of dust suppression. Therefore, dry fog dust suppression is often used on conveyor belts of sand, gravel, minerals, etc. When the existing dry fog dust suppression device performs dust suppression operation on the smoke and dust generated by the goods on the conveyor belt, the impact of the dry fog causes the diffusion range of the dry fog to become huge, thereby causing a certain impact on the dust suppression effect at the conveyor belt, and the smoke concentration will not be detected and the amount of dry fog will not be adjusted in time, thus causing unnecessary waste. Utility Model Content
[0003] The purpose of the utility model is to provide a dry fog dust suppression device capable of detecting smoke dust concentration, so as to solve the problem that when the dry fog dust suppression device proposed in the above background technology is performing dust suppression operation, due to the impact of dry fog, the diffusion range will become larger, thereby causing a certain impact on the dust suppression effect at the conveyor belt, and the smoke dust concentration cannot be detected and the dry fog amount cannot be adjusted in time, thus causing unnecessary waste.
[0004] The purpose and effect of the dry fog dust suppression device capable of detecting smoke and dust concentration of the utility model are achieved by the following specific technical means:
[0005] A dry mist dust suppression device capable of detecting smoke and dust concentration, wherein the dry mist dust suppression device capable of detecting smoke and dust concentration comprises a dust suppression fixing frame; smoke and dust concentration detection components are fixedly mounted on the front ends of the left and right inner walls of the dust suppression fixing frame, a dry mist adjustment rod is rotatably connected to the rear side of the top lower side wall of the dust suppression fixing frame at an equal distance, a shielding plate is hingedly connected to the top lower side wall and the tops of the left and right inner walls of the dust suppression fixing frame, a sliding connecting plate is slidably connected to the middle of the top of the shielding plate, and a motor is fixedly mounted on the front end of the sliding connecting plate.
[0006] Furthermore, a top shield is fixedly installed on the front side of the top of the dust suppression fixed frame, a rectangular ring-shaped dry mist supply pipe is formed in the middle of the top outer side of the dust suppression fixed frame, four through pipes are equidistantly connected to the top of the dust suppression fixed frame, and a through pipe is connected in the middle of the left and right side walls of the dust suppression fixed frame, and the outer end of the through pipe is connected to the dry mist supply pipe.
[0007] Furthermore, an isolation baffle is fixedly installed in the middle of the top lower side wall of the dust suppression fixing frame and on the top of the left and right inner walls, and four rectangular grooves are opened on the isolation baffle at equal distances. An auxiliary bracket is fixedly installed in the middle of the front side wall of the dust suppression fixing frame, and a smoke concentration detection component is fixedly installed on the front end of the side wall opposite to the auxiliary bracket.
[0008] Furthermore, a top connecting plate is fixedly connected to the middle of the top of the baffle plate, and the top connecting plate is hinged to the bottom of the rectangular groove between the isolation baffles on the lower side of the top of the dust suppression fixing frame. A cylindrical connecting shaft is fixedly connected to the middle of the left and right sides of the top connecting plate, and the connecting shaft is rotatably connected to the bottom of the isolation baffle. Four circular sliding through holes are opened in a ring array in the top connecting plate.
[0009] Furthermore, a through ball head is fixedly connected to the top of the dry mist adjustment rod, and the through ball head is rotatably connected to the bottom of the through pipe of the dust suppression fixing frame. An anti-diffusion shield is fixedly connected to the top of the rear side of the dry mist adjustment rod, and the anti-diffusion shield is semi-water drop-shaped. A control ball socket is opened at the bottom of the front side wall of the dry mist adjustment rod.
[0010] Furthermore, the sliding connecting plates are symmetrically provided with two, and four sliding pull rods are fixedly connected in a circular array between the two sliding connecting plates. The sliding pull rods are slidably connected in the sliding through holes of the top connecting plate on the top of the baffle plate. The rear end of the driving shaft of the motor is fixedly connected with a control screw, and the control screw is threadedly connected to the middle of the top connecting plate of the baffle plate. The rear end of the control screw is fixedly connected with a control ball head, and the control ball head is rotatably connected to the control ball socket at the bottom front side of the dry fog adjustment rod.
[0011] The utility model provides a dry fog dust suppression device capable of detecting smoke and dust concentration, which has the following beneficial effects:
[0012] 1. The control screw is driven by the motor to rotate, and the position of the sliding rod in the sliding through hole can be adjusted by rotating the control screw in the top connecting plate, thereby changing the length of the rear end of the control screw so that the inclination angle of the dry fog adjustment rod can be controlled by the control screw, and the angle of the baffle can be changed synchronously, thereby changing the dry fog spray angle and suppressing the diffusion of the dry fog, so as to improve the suppression effect of the dry fog on smoke and dust.
[0013] 2. By rotating the connecting shaft connected to the top connecting plate on the top of the shielding plate and connecting it to the bottom of the isolation baffle, the cooperation between the shielding plate and the isolation baffle can further prevent the dry fog from rebounding forward, further limit the diffusion range of the dry fog, and thus improve the suppression effect on the smoke and dust of the cargo.
[0014] 3. By setting a dry mist supply pipe on the top of the dust suppression fixed frame and connecting it with the through pipe, the transportation stability of the dry mist is ensured to ensure the dust suppression effect. By installing a smoke concentration detection component on the auxiliary bracket of the dust suppression fixed frame, the smoke concentration of the goods transported on the conveyor belt can be detected, so as to adjust the amount of dry mist passing through the dry mist supply pipe in time according to the smoke concentration. The isolation baffle installed in the middle of the lower side wall of the top of the dust suppression fixed frame and the top of the left and right inner walls can block the diffusion of the dry mist and prevent the dry mist from rebounding. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the structure of the utility model from the right front side axis view;
[0016] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from the right rear side;
[0017] Figure 3 This is a schematic diagram of the overall split structure of the utility model;
[0018] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at point A;
[0019] Figure 5 This is a schematic diagram of the cutaway structure of the dust suppression fixing frame of the utility model;
[0020] Figure 6 The utility model is a schematic diagram of the disassembled structure of the shielding plate, the dry fog adjustment rod, the sliding connection plate and the motor.
[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:
[0022] 1. Dust suppression fixing frame; 101. Top shield; 102. Dry fog supply pipe; 103. Through pipe; 104. Isolation baffle; 105. Auxiliary bracket; 2. Smoke concentration detection component; 3. Shield; 301. Top connecting plate; 302. Connecting shaft; 303. Sliding through hole; 4. Dry fog adjustment rod; 401. Through ball head; 402. Anti-diffusion shield; 403. Control ball socket; 5. Sliding connecting plate; 501. Sliding pull rod; 6. Motor; 601. Control screw; 602. Control ball head. DETAILED DESCRIPTION
[0023] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.
[0024] Embodiment 1:
[0025] As attached Figure 1 To Attachment Figure 6 As shown:
[0026] The utility model provides a dry fog dust suppression device capable of detecting smoke and dust concentration, comprising: a dust suppression fixing frame 1; a smoke and dust concentration detection assembly 2 is fixedly installed on the front ends of the left and right inner walls of the dust suppression fixing frame 1; a dry fog adjustment rod 4 is rotatably connected to the rear side of the top lower side wall of the dust suppression fixing frame 1 at an equal distance; a shielding plate 3 is hingedly connected to the top lower side wall and the top of the left and right inner walls of the dust suppression fixing frame 1; a sliding connection plate 5 is slidably connected to the middle of the top of the shielding plate 3; a motor 6 is fixedly installed at the front end of the sliding connection plate 5; a top shielding plate 101 is fixedly installed on the front side of the top of the dust suppression fixing frame 1; a rectangular ring-shaped dry fog supply pipe 102 is formed in the middle of the top outer side of the dust suppression fixing frame 1; four through pipes 103 are equidistantly connected to the top of the dust suppression fixing frame 1; a through pipe 103 is connected to the middle of the left and right side walls of the dust suppression fixing frame 1; the outer end of the through pipe 103 is connected to the dry fog supply pipe 102; the top lower side of the dust suppression fixing frame 1 An isolation baffle 104 is fixedly installed in the middle of the wall and on the top of the left and right inner walls. Four rectangular grooves are opened at equal distances on the isolation baffle 104. An auxiliary bracket 105 is fixedly installed in the middle of the front side wall of the dust suppression fixing frame 1. A smoke concentration detection component 2 is fixedly installed at the front end of the side wall opposite to the auxiliary bracket 105. The specific function is to set a dry mist supply pipe 102 on the top of the dust suppression fixing frame 1 and connect it with the through pipe 103, so as to ensure the transportation stability of the dry mist, so as to ensure the dust suppression effect. The smoke concentration detection component 2 is installed on the auxiliary bracket 105 of the dust suppression fixing frame 1, so as to detect the smoke concentration of the goods transported on the conveyor belt, so as to adjust the amount of dry mist passing through the dry mist supply pipe 102 in time according to the smoke concentration. The isolation baffle 104 installed in the middle of the lower side wall of the top of the dust suppression fixing frame 1 and the top of the left and right inner walls can block the diffusion of the dry mist and prevent the dry mist from rebounding.
[0027] Among them, a top connecting plate 301 is fixedly connected to the middle of the top of the baffle plate 3, and the top connecting plate 301 is hinged at the bottom of the rectangular groove between the isolation baffle 104 on the lower side of the top of the dust suppression fixing frame 1. A cylindrical connecting shaft 302 is fixedly connected to the middle of the left and right sides of the top connecting plate 301, and the connecting shaft 302 is rotatably connected to the bottom of the isolation baffle 104. Four circular hole-shaped sliding through holes 303 are opened in a ring array in the top connecting plate 301. The specific function is to rotatably connect the connecting shaft 302 connected to the top connecting plate 301 at the top of the baffle plate 3 to the bottom of the isolation baffle 104, so that the cooperation between the baffle plate 3 and the isolation baffle 104 can further prevent the dry fog from rebounding forward, further limit the diffusion range of the dry fog, and thus improve the suppression effect of cargo smoke.
[0028] Among them, the top of the dry mist adjustment rod 4 is fixedly connected with a through ball head 401, and the through ball head 401 is rotatably connected to the bottom of the through pipe 103 of the dust suppression fixing frame 1, and the top of the rear side of the dry mist adjustment rod 4 is fixedly connected with an anti-diffusion shielding plate 402, and the anti-diffusion shielding plate 402 is semi-water drop-shaped. A control ball socket 403 is provided at the bottom of the front side wall of the dry mist adjustment rod 4, and two sliding connecting plates 5 are symmetrically provided. Four sliding pull rods 501 are fixedly connected in a circular array between the two sliding connecting plates 5. The sliding pull rod 501 is slidably connected to the sliding through hole 303 of the top connecting plate 301 at the top of the baffle plate 3, and the rear end of the driving shaft of the motor 6 is fixedly connected with a control screw 601, and the control screw 601 is threadedly connected to In the middle of the top connecting plate 301 of the baffle plate 3, the rear end of the control screw 601 is fixedly connected with a control ball head 602, and the control ball head 602 is rotatably connected to the control ball socket 403 at the bottom front side of the dry mist adjustment rod 4. The specific function is that the control screw 601 is driven to rotate by the motor 6, and the position of the sliding rod 501 in the sliding through hole 303 can be adjusted by rotating the control screw 601 in the top connecting plate 301, thereby changing the length of the rear end of the control screw 601 so as to control the inclination angle of the dry mist adjustment rod 4 through the control screw 601, and synchronously change the angle of the baffle plate 3, thereby changing the dry mist spray angle while suppressing the diffusion of the dry mist, so as to improve the suppression effect of the dry mist on smoke.
[0029] The specific usage and function of this embodiment are as follows:
[0030] When the dry mist dust suppression device capable of detecting smoke and dust concentration is used, a dry mist supply pipe 102 is arranged on the top of the dust suppression fixed frame 1 and connected to the through pipe 103, so as to ensure the transportation stability of the dry mist and ensure the dust suppression effect. A smoke and dust concentration detection component 2 is installed on the auxiliary bracket 105 of the dust suppression fixed frame 1, so as to detect the smoke and dust concentration of the goods transported on the conveyor belt, so as to timely adjust the amount of dry mist passing through the dry mist supply pipe 102 according to the smoke and dust concentration. The isolation baffle 104 installed at the middle of the lower side wall of the top of the dust suppression fixed frame 1 and the top of the left and right inner walls can block the diffusion of the dry mist and prevent the dry mist from rebounding. The connecting shaft 302 connected to the top connecting plate 301 is rotatably connected to the bottom of the isolation baffle 104, and the cooperation between the shielding plate 3 and the isolation baffle 104 can further prevent the dry mist from rebounding forward. The control screw 601 is driven to rotate by the motor 6, and the position of the sliding rod 501 in the sliding through hole 303 can be adjusted by rotating the control screw 601 in the top connecting plate 301, thereby changing the length of the rear end of the control screw 601 so that the inclination angle of the dry mist adjustment rod 4 can be controlled by the control screw 601, and the angle of the shielding plate 3 can be changed synchronously, thereby changing the dry mist spray angle while suppressing the diffusion of the dry mist, so as to improve the suppression effect of the dry mist on smoke and dust.
[0031] Embodiment 2:
[0032] By extending and installing the smoke dust concentration detection component 2 on the rear side of the dust suppression fixing frame 1, the smoke dust concentration after dust suppression can be detected, thereby visually displaying the dust suppression effect.
Claims
1. A dry fog dust suppression device capable of detecting smoke concentration, characterized in that: The invention comprises a dust suppression fixing frame (1); a smoke concentration detection assembly (2) is fixedly mounted on the front ends of the left and right inner walls of the dust suppression fixing frame (1); a dry mist adjustment rod (4) is rotatably connected to the rear side of the top lower side wall of the dust suppression fixing frame (1) at an equal distance; a shielding plate (3) is hingedly connected to the top lower side wall and the top of the left and right inner walls of the dust suppression fixing frame (1); a sliding connection plate (5) is slidably connected to the middle of the top of the shielding plate (3); and a motor (6) is fixedly mounted on the front end of the sliding connection plate (5).
2. A dry fog dust suppression device capable of detecting smoke concentration according to claim 1, characterized in that: A top shield (101) is fixedly mounted on the front side of the top of the dust suppression fixed frame (1); a rectangular ring-shaped dry mist supply pipe (102) is formed in the middle of the outer top of the dust suppression fixed frame (1); four through pipes (103) are connected to the top of the dust suppression fixed frame (1) at equal distances; a through pipe (103) is connected to the middle of the left and right side walls of the dust suppression fixed frame (1); and the outer end of the through pipe (103) is connected to the dry mist supply pipe (102).
3. A dry fog dust suppression device capable of detecting smoke concentration according to claim 1, characterized in that: An isolation baffle (104) is fixedly mounted in the middle of the top lower side wall and the top of the left and right inner side walls of the dust suppression fixing frame (1), and four rectangular grooves are provided in the isolation baffle (104) at equal distances. An auxiliary bracket (105) is fixedly mounted in the middle of the front side wall of the dust suppression fixing frame (1), and a smoke concentration detection component (2) is fixedly mounted at the front end of the side wall opposite to the auxiliary bracket (105).
4. A dry fog dust suppression device capable of detecting smoke concentration according to claim 1, characterized in that: A top connection plate (301) is fixedly connected to the middle of the top of the baffle plate (3), and the top connection plate (301) is hinged to the bottom of a rectangular groove between the isolation baffle plates (104) on the lower side of the top of the dust suppression fixing frame (1). A cylindrical connection shaft (302) is fixedly connected to the middle of the left and right sides of the top connection plate (301), and the connection shaft (302) is rotatably connected to the bottom of the isolation baffle plates (104). Four circular hole-shaped sliding through holes (303) are opened in a ring array in the top connection plate (301).
5. The dry fog dust suppression device capable of detecting smoke concentration according to claim 1 is characterized in that: The top of the dry mist adjustment rod (4) is fixedly connected to a through ball head (401), the through ball head (401) is rotatably connected to the bottom of a through pipe (103) of a dust suppression fixed frame (1), the top of the rear side of the dry mist adjustment rod (4) is fixedly connected to an anti-diffusion shielding plate (402), the anti-diffusion shielding plate (402) is in a semi-water drop shape, and a control ball socket (403) is provided at the bottom of the front side wall of the dry mist adjustment rod (4).
6. A dry fog dust suppression device capable of detecting smoke concentration according to claim 1, characterized in that: The sliding connection disks (5) are symmetrically provided with two, and four sliding pull rods (501) are fixedly connected between the two sliding connection disks (5) in a ring array. The sliding pull rods (501) are slidably connected in the sliding through holes (303) of the top connection disk (301) at the top of the baffle plate (3). The rear end of the driving shaft of the motor (6) is fixedly connected with a control screw (601), and the control screw (601) is threadedly connected in the middle of the top connection disk (301) of the baffle plate (3). The rear end of the control screw (601) is fixedly connected with a control ball head (602), and the control ball head (602) is rotatably connected to the control ball socket (403) at the bottom of the front side of the dry mist adjustment rod (4).