Fumigation residue harmless treatment equipment

Abstract

The invention relates to the technical field of residue harmless treatment, in particular to fumigation residue harmless treatment equipment which comprises a feeding mechanism, a material sprinkling mechanism and a uniform stirring mechanism, the feeding mechanism comprises a water tank, a powder particle feeding machine arranged on one side of the water tank, and an electric control box arranged on the other side of the water tank; and the powder particle feeding machine is in wired connection with the electric control box. According to the powder particle feeding machine, when the powder particle feeding machine conveys residues, an output shaft of the motor drives the rotating disc, the ball sleeve, the ball rod and the gear ring to rotate, the ball rod drives the lifting rotating shaft to swing and ascend and descend every time the rotating disc drives the ball sleeve to rotate by a circle, and then raw materials fed by the powder particle feeding machine are scattered separately through the triangular sieve plate, so that the residues are effectively prevented from being accumulated; meanwhile, the gear ring enables the stirring shafts to rotate through the two gear shafts, under cooperation of the two stirring shafts, the chemical treatment agent and water are fully fused, the active degree of residues in the water tank is improved, and the residue dissolving efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of harmless treatment of residues, in particular to harmless treatment equipment for fumigation residues. Background Art

[0002] Aluminum phosphide is a fumigant widely used both at home and abroad. The residue after fumigation contains more than 3% aluminum phosphide that has not been completely decomposed and utilized. Aluminum phosphide will produce phosphine gas when it encounters moisture in the air. Phosphine is a highly toxic substance. Therefore, it is very important to scientifically handle aluminum phosphide residue.

[0003] In order to achieve harmless treatment, aluminum phosphide residue is generally treated with chemical treatment agents. After the chemical treatment agent is mixed with water, the aluminum phosphide residue is dissolved. However, the current equipment is prone to residue accumulation when the residue is added into the equipment, making it difficult for the accumulated part to contact the chemical treatment agent. Moreover, after the chemical treatment agent is added, it is not mixed evenly with water, resulting in low efficiency in the treatment of aluminum phosphide residue. Summary of the invention

[0004] The present invention aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in the present invention is: A harmless treatment device for fumigation residues, comprising a feeding mechanism, a sprinkling mechanism and a stirring mechanism, wherein the feeding mechanism comprises a water tank, a powder and particle feeding machine arranged on one side of the water tank, and an electrical control box arranged on the other side of the water tank, wherein the powder and particle feeding machine is connected to the electrical control box by wire, and the sprinkling mechanism comprises a support plate installed on one side of the water tank, a turntable movably embedded in a side wall of the water tank, a motor connected between the support plate and the turntable, a ball sleeve connected to the turntable, a ball rod movably connected to the ball sleeve, and a movable sleeve joint. A lifting shaft at the outer end of the ball club, a triangular sieve plate sleeved on the top of the lifting shaft, the lifting shaft slides through the top of the support plate, the motor is wired to the electrical control box, and the stirring mechanism includes a scraper connected to the bottom of the triangular sieve plate, a gear ring sleeved on the outside of the turntable, two gear shafts meshed on both sides of the gear ring, and a stirring shaft connected to the gear shaft, the bottom of the scraper is movably fitted with the bottom of the inner cavity of the water tank, the gear shaft movably penetrates one side wall of the water tank, and the outer end of the stirring shaft movably extends to the inner wall of the water tank.

[0006] By adopting the above technical solution, when the powder and particle feeder transports the residue, the motor output shaft rotates with the turntable, ball sleeve, ball rod and gear ring. Every time the turntable rotates with the ball sleeve one circle, the ball rod will swing and lift with the lifting shaft, and then the triangular screen plate will separate and sprinkle the raw materials dropped by the powder and particle feeder, which effectively prevents the accumulation of residue. At the same time, the gear ring rotates the stirring shaft through the two gear shafts. With the cooperation of the two stirring shafts, the chemical treatment agent and water are fully integrated, the activity of the residue in the water tank is improved, and the residue dissolution efficiency is improved.

[0007] In a preferred example, the present invention can be further configured as follows: a water control mechanism is provided on the water tank, and the water control mechanism includes two water pipes installed on the front and rear sides of the water tank, a solenoid valve installed on the water pipe, and a liquid level sensor installed inside the water tank, and the two solenoid valves and the liquid level sensor are electrically connected to the electrical control box.

[0008] In a preferred example, the present invention can be further configured as follows: a heating mechanism is provided inside the water tank, the heating mechanism includes a plurality of heating rods embedded in the inner wall of the water tank, and a water temperature sensor installed inside the water tank, the plurality of heating rods are connected in series, and the heating rods and the water temperature sensor are electrically connected to an electrical control box.

[0009] In a preferred example, the present invention can be further configured as follows: a plurality of heating rods are arranged in two rows at equal intervals, and the two rows of heating rods are respectively located outside the two stirring shafts.

[0010] In a preferred example, the present invention can be further configured as follows: an installation mechanism is provided on the outside of the electrical control box, and the installation mechanism includes a protective shell sleeved on the outside of the electrical control box, a rod sleeve connected to the bottom of the protective shell, a sliding base plugged into the rod sleeve, and a spring connected between the rod sleeve and the sliding base, wherein the diameter of the spring is smaller than the diameter of the rod sleeve.

[0011] In a preferred example, the present invention can be further configured as follows: rod bodies are installed on both sides of the rod sleeve, and the outer end of the rod body is set to a spherical surface.

[0012] In a preferred example, the present invention can be further configured as follows: a reinforcing plate is installed on the top of the support plate, and the manufacturing material of the reinforcing plate is the same as that of the support plate.

[0013] In a preferred example, the present invention can be further configured as follows: a retaining frame is installed on the other side of the water tank, and the top of the protective shell is movably fitted with the bottom of the retaining frame.

[0014] In a preferred example, the present invention can be further configured as follows: a ring body is sleeved on the outer end of the gear shaft, and the ring body is attached to one side of the water tank.

[0015] By adopting the above technical solution, the beneficial effects achieved by the present invention are: 1. In the present invention, when the powder and particle feeder conveys the residue, the motor output shaft drives the turntable, the ball sleeve, the ball rod and the gear ring to rotate. Every time the turntable drives the ball sleeve to rotate one circle, the ball rod drives the lifting shaft to swing and lift. Then the triangular screen plate separates and sprinkles the raw materials dropped by the powder and particle feeder, which effectively prevents the accumulation of residue. At the same time, the gear ring drives the stirring shaft to rotate through the two gear shafts. With the cooperation of the two stirring shafts, the chemical treatment agent and water are fully integrated, the activity of the residue in the water tank is improved, and the residue dissolution efficiency is improved.

[0016] 2. In the present invention, the solenoid valve on the water inlet pipe is opened, and tap water enters the water tank. When the water level reaches the high position of the liquid level sensor, the solenoid valve on the water inlet pipe is closed, and then the heating rod is started to heat the water in the water tank. After reaching the set temperature, the powder and particle feeder is started, and then according to the timer in the electrical control box, the feeding is stopped after seconds, and then the residue is stirred on the stirring shaft. After seconds, the solenoid valve on the drain pipe is opened, and the mixed water is discharged. When the water level reaches the bottom, the motor and the solenoid valve on the drain pipe are closed, and then the solenoid valve on the water inlet pipe is opened, and then the cycle continues. The degree of automation is high, and personnel supervision on site is avoided to prevent safety accidents.

[0017] 3. In the present invention, the operator presses down the rod body, and then moves the protective shell out of the bottom of the retaining frame through the sliding base, thereby facilitating the displacement of the electrical control box and improving the comfort of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the feeding mechanism of the present invention; Figure 3 This is a schematic diagram of the molding and stirring mechanism of the present invention; Figure 4 It is a schematic diagram of the disassembly of the molded turntable, the ball sleeve and the ball cue of the present invention; Figure 5 It is a schematic diagram of the stirring mechanism of the present invention; Figure 6 This is a schematic diagram of the water control mechanism of the present invention; Figure 7 It is a schematic diagram of the heating mechanism of the present invention; Figure 8 It is a schematic diagram of the installation mechanism of the present invention; Fig. 9 It is a schematic diagram of the connection relationship between the support plate, the lifting shaft and the reinforcing plate of the present invention.

[0019] Reference numerals: 100, feeding mechanism; 110, water tank; 120, powder and particle feeding machine; 130, electrical control box; 200, material sprinkling mechanism; 210, support plate; 220, turntable; 230, motor; 240, ball sleeve; 250, ball rod; 260, lifting shaft; 270, triangular screen plate; 300, stirring mechanism; 310, scraper; 320, gear ring; 330, gear shaft; 340, stirring shaft; 400, water control mechanism; 410, water pipe; 420, solenoid valve; 430, liquid level sensor; 500, heating mechanism; 510, heating rod; 520, water temperature sensor; 600, mounting mechanism; 610, protective shell; 620, rod sleeve; 630, sliding base; 640, spring; 700, reinforcement plate; 800, blocking frame. DETAILED DESCRIPTION

[0020] To make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in combination with specific implementations and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

[0021] It is to be understood that these descriptions are exemplary only and are not intended to limit the scope of the invention.

[0022] A harmless treatment device for fumigation residue provided by some embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0023] Embodiment 1: Combination Figure 1-Figure 9 As shown, a harmless treatment device for fumigation residue provided by the present invention comprises a feeding mechanism 100, a sprinkling mechanism 200 and a stirring mechanism 300, wherein the feeding mechanism 100 comprises a water tank 110, a powder and particle feeding machine 120 arranged on one side of the water tank 110, and an electrical control box 130 arranged on the other side of the water tank 110, wherein the powder and particle feeding machine 120 is connected to the electrical control box 130 by wire; A material sprinkling mechanism 200, the material sprinkling mechanism 200 comprises a support plate 210 installed on one side of the water tank 110, a turntable 220 movably embedded in a side wall of the water tank 110, a motor 230 connected between the support plate 210 and the turntable 220, a ball sleeve 240 connected to the turntable 220, a ball rod 250 movably connected to the ball sleeve 240, a lifting shaft 260 movably sleeved on the outer end of the ball rod 250, and a triangular sieve plate 270 sleeved on the top of the lifting shaft 260, the lifting shaft 260 slides through the top of the support plate 210, and the motor 230 is wiredly connected to the electrical control box 130; The stirring mechanism 300 includes a scraper 310 connected to the bottom of the triangular sieve plate 270, a gear ring 320 sleeved on the outside of the turntable 220, two gear shafts 330 meshed on both sides of the gear ring 320, and a stirring shaft 340 connected to the gear shaft 330. The bottom of the scraper 310 is movably fitted with the bottom of the inner cavity of the water tank 110, the gear shaft 330 is movably inserted through a side wall of the water tank 110, and the outer end of the stirring shaft 340 is movably extended to the inner wall of the water tank 110.

[0024] Furthermore, the water tank 110 is provided with a water control mechanism 400, and the water control mechanism 400 includes two water pipes 410 installed on the front and rear sides of the water tank 110, a solenoid valve 420 installed on the water pipe 410, and a liquid level sensor 430 installed inside the water tank 110. The two solenoid valves 420 and the liquid level sensor 430 are electrically connected to the electrical control box 130. Through the water control mechanism 400, water can be clearly injected into the water tank 110 and the mixed water in the water tank 110 can be discharged, thereby achieving orderly treatment of residues.

[0025] Furthermore, a heating mechanism 500 is provided inside the water tank 110, and the heating mechanism 500 includes a plurality of heating rods 510 embedded in the inner wall of the water tank 110 and a water temperature sensor 520 installed inside the water tank 110. The plurality of heating rods 510 are connected in series, and the heating rods 510 and the water temperature sensor 520 are electrically connected to the electrical control box 130. The heating mechanism 500 can increase the water temperature in the water tank 110, which helps to increase the dissolution rate of the residue in the water tank 110.

[0026] Furthermore, the multiple heating rods 510 are arranged in two rows at equal intervals, and the two rows of heating rods 510 are respectively located outside the two stirring shafts 340. The layout design of the multiple heating rods 510 can evenly heat the water in the water tank 110 and improve the heating efficiency.

[0027] Furthermore, an installation mechanism 600 is provided on the outside of the electrical control box 130, and the installation mechanism 600 includes a protective shell 610 sleeved on the outside of the electrical control box 130, a rod sleeve 620 connected to the bottom of the protective shell 610, a sliding base 630 plugged into the rod sleeve 620, and a spring 640 connected between the rod sleeve 620 and the sliding base 630, wherein the diameter of the spring 640 is smaller than the diameter of the rod sleeve 620. The installation mechanism 600 is provided to improve the maneuverability of the electrical control box 130 while protecting the electrical control box 130, so as to facilitate operators to use the electrical control box 130.

[0028] Furthermore, rod bodies are installed on both sides of the rod sleeve 620, and the outer end of the rod body is set to a spherical surface. The rod body is set to facilitate pressing the rod sleeve 620 downward and facilitating the installation mechanism 600 to be stored at the bottom of the retaining frame 800.

[0029] Furthermore, a retaining frame 800 is installed on the other side of the water tank 110, and the top of the protective shell 610 is movably fitted with the bottom of the retaining frame 800. The retaining frame 800 is provided so that the electrical control box 130 can be stably placed at the bottom of the retaining frame 800.

[0030] Embodiment 2: Combination Figure 1 and Fig. 9 As shown, based on the first embodiment, a reinforcing plate 700 is installed on the top of the support plate 210. The reinforcing plate 700 is made of the same material as the support plate 210. The reinforcing plate 700 can improve the structural strength of the support plate 210 and enable it to better support the lifting shaft 260.

[0031] Example 3: Combination Figure 5 As shown, in the above embodiment, the outer end of the gear shaft 330 is sleeved with a ring body, and the ring body is attached to one side of the water tank 110. The ring body can limit the gear shaft 330 and make the gear shaft 330 rotate more stably.

[0032] The working principle and use process of the present invention are as follows: before using the device, the water pipe 410 located at the front side of the water tank 110 is defined as the water inlet pipe, and the water pipe 410 located at the rear side of the water tank 110 is defined as the drain pipe. Then, a person skilled in the art performs simple programming on the electrical control box 130 to realize the fully automatic operation of the device. Then, when the device is put into actual use, the solenoid valve 420 on the water inlet pipe is opened, and tap water enters the water tank 110. When the water level reaches the high position of the liquid level sensor 430, the solenoid valve 420 on the water inlet pipe is closed, and then the heating rod 510 is started to heat the water in the water tank 110. After reaching the set temperature, the powder and particle feeder 120 is started, and the residue is fed into the water tank 110. According to the timer in the electrical control box 130, the feeding is stopped after 10 seconds. During this process, the output shaft of the motor 230 carries the turntable 220, The ball sleeve 240, the ball rod 250, and the gear ring 320 rotate. Every time the turntable 220 rotates the ball sleeve 240, the ball rod 250 swings and lifts the lifting shaft 260. Then the triangular screen plate 270 separates and sprinkles the raw materials dropped by the powder feeder 120, which effectively prevents the accumulation of residues. At the same time, the gear ring 320 rotates the stirring shaft 340 through the two gear shafts 330. The two stirring shafts 340 cooperate to achieve full fusion of the chemical treatment agent and water, and then make the residue active and improve the efficiency of residue dissolution. Then, according to the timer in the electrical control box 130, after stirring for 20 seconds, the solenoid valve 420 on the drain pipe is opened, and then the mixed water is discharged. When the water level reaches the bottom, the motor 230 and the solenoid valve 420 on the drain pipe are turned off, and then the solenoid valve 420 on the water inlet pipe is opened, and then the cycle continues. The advantage of this system is that the residue is placed in the hopper and connected to water, and personnel do not need to be on site to watch and avoid contact with toxic gases.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A harmless treatment device for fumigation residues, characterized in that: include: A feeding mechanism (100), the feeding mechanism (100) comprising a water tank (110), a powder and particle feeding machine (120) arranged on one side of the water tank (110), and an electrical control box (130) arranged on the other side of the water tank (110), the powder and particle feeding machine (120) being connected to the electrical control box (130) by wire; a material sprinkling mechanism (200), the material sprinkling mechanism (200) comprising a support plate (210) mounted on one side of the water tank (110), a rotating disk (220) movably embedded in a side wall inside the water tank (110), a motor (230) connected between the support plate (210) and the rotating disk (220), a ball sleeve (240) connected to the rotating disk (220), a ball rod (250) movably connected to the ball sleeve (240), and a lifting shaft (230) movably sleeved on the outer end of the ball rod (250). 260), a triangular sieve plate (270) sleeved on the top of the lifting shaft (260), the lifting shaft (260) slidably penetrates the top of the support plate (210), and the motor (230) is connected to the electrical control box (130) by wire; a stirring mechanism (300), the stirring mechanism (300) comprising a scraper (310) connected to the bottom of the triangular sieve plate (270), a gear ring (320) sleeved on the outside of the rotating disk (220), two gear shafts (330) meshed on both sides of the gear ring (320), and a stirring shaft (340) connected to the gear shaft (330), the bottom of the scraper (310) is movably fitted with the bottom of the inner cavity of the water tank (110), the gear shaft (330) movably penetrates a side wall of the water tank (110), and the outer end of the stirring shaft (340) movably extends to the inner wall of the water tank (110).

2. The harmless treatment equipment for fumigation residue according to claim 1 is characterized in that: The water tank (110) is provided with a water control mechanism (400), the water control mechanism (400) comprising two water pipes (410) installed at the front and rear sides of the water tank (110), a solenoid valve (420) installed on the water pipe (410), and a liquid level sensor (430) installed inside the water tank (110), the two solenoid valves (420) and the liquid level sensor (430) being electrically connected to the electrical control box (130).

3. The harmless treatment equipment for fumigation residue according to claim 1 is characterized in that: A heating mechanism (500) is provided inside the water tank (110), and the heating mechanism (500) comprises a plurality of heating rods (510) embedded in the inner wall of the water tank (110) and a water temperature sensor (520) installed inside the water tank (110). The plurality of heating rods (510) are connected in series, and the heating rods (510) and the water temperature sensor (520) are both electrically connected to an electrical control box (130).

4. The harmless treatment equipment for fumigation residue according to claim 3 is characterized in that: The plurality of heating rods (510) are arranged in two rows at equal intervals, and the two rows of heating rods (510) are respectively located outside the two stirring shafts (340).

5. The harmless treatment equipment for fumigation residue according to claim 1, characterized in that: An installation mechanism (600) is provided on the outside of the electrical control box (130), the installation mechanism (600) comprising a protective shell (610) sleeved on the outside of the electrical control box (130), a rod sleeve (620) connected to the bottom of the protective shell (610), a sliding base (630) plugged into the rod sleeve (620), and a spring (640) connected between the rod sleeve (620) and the sliding base (630), wherein the diameter of the spring (640) is smaller than the diameter of the rod sleeve (620).

6. The harmless treatment equipment for fumigation residue according to claim 5, characterized in that: Rod bodies are installed on both sides of the rod sleeve (620), and the outer end of the rod body is arranged as a spherical surface.

7. The harmless treatment equipment for fumigation residue according to claim 1, characterized in that: A reinforcing plate (700) is installed on the top of the support plate (210), and the reinforcing plate (700) is made of the same material as the support plate (210).

8. The harmless treatment equipment for fumigation residue according to claim 5, characterized in that: A retaining frame (800) is installed on the other side of the water tank (110), and the top of the protective shell (610) is movably fitted with the bottom of the retaining frame (800).

9. The harmless treatment equipment for fumigation residue according to claim 1, characterized in that: The outer end of the gear shaft (330) is sleeved with a ring body, and the ring body is attached to one side of the water tank (110).

Images