Harmless treatment device for hazardous waste and solid waste

Abstract

The utility model relates to a hazardous solid waste harmless treatment device which comprises a treatment box, a filter cotton plate is slidably connected to the middle of the inner side of the treatment box, and an adsorption device used for adsorbing hazardous solid waste flue gas particles is arranged in the left side of the treatment box. The right side of the treatment box is provided with a treatment device for harmless treatment of hazardous solid waste flue gas; the adsorption device comprises two particle filtering plates which are slidably connected to the interior of the left side of the treatment box, telescopic rods which are fixedly connected to the upper sides of the particle filtering plates, second springs which sleeve the outer sides of the telescopic rods, and a cleaning device which is arranged between the two particle filtering plates. According to the hazardous solid waste harmless treatment device, a cam is driven by a driving motor to rotate to push a movable plate to be close to a particle filtering plate, the particle filtering plate moves under the elastic action of a second spring, filtered particles are shaken down and naturally fall into a collecting box to be collected and treated, and filtering is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solid waste treatment, in particular to a device for harmlessly treating hazardous and solid wastes. Background Art

[0002] When hazardous solid waste is incinerated, it is incinerated using incineration devices such as rotary kilns. The flue gas generated after incineration contains a large amount of particulate matter. In order to remove the particulate matter in the flue gas, the existing technology uses the method of passing the flue gas into a liquid, using the liquid to adsorb the particulate matter in the flue gas, and then passing the hazardous waste that needs exhaust gas treatment into an exhaust gas treatment device for treatment, and then using the exhaust gas treatment device to purify the exhaust gas.

[0003] The existing hazardous waste and solid waste harmless treatment devices cannot effectively clean the particles in the smoke after filtering. Too many particles will clog the filter holes and cause poor filtration. At the same time, in the process of using water to precipitate organic matter, toxic substances or bacteria will remain in the water body and cannot be used multiple times, resulting in a waste of resources and failure to meet production needs. Therefore, a hazardous waste and solid waste harmless treatment device is proposed to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a device for harmlessly treating hazardous waste and solid waste, which has the advantages of automatically cleaning, collecting and filtering particles, and repeatedly using sedimentation water. It solves the problem that the device for harmlessly treating hazardous waste and solid waste cannot effectively clean the particles in the smoke after filtering, and too many particles will clog the filter holes and cause poor filtration. At the same time, in the process of using water to precipitate organic matter, toxic substances or bacteria will remain in the water and cannot be used multiple times, resulting in a waste of resources.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for harmlessly treating hazardous waste and solid waste, comprising a treatment box, a filter cotton plate being slidably connected to the middle part of the inner side of the treatment box, an adsorption device for adsorbing hazardous waste and solid waste flue gas particles being arranged inside the left side of the treatment box, and a treatment device for harmlessly treating hazardous waste and solid waste flue gas being arranged on the right side of the treatment box.

[0006] The adsorption device includes two particle filter plates slidably connected to the left side of the processing box, a telescopic rod fixedly connected to the upper side of the particle filter plate, a second spring sleeved on the outside of the telescopic rod, and a cleaning device arranged between the two particle filter plates.

[0007] The cleaning device includes a driving motor fixedly mounted on the front end surface of the processing box, a cam fixedly connected to the output end of the driving motor, two sliding rods fixedly connected to the inner wall of the processing box, a sliding sleeve slidably sleeved on the outside of the sliding rod, a telescopic connecting rod rotatably connected to the left and right sides of the sliding sleeve, a movable plate rotatably connected to the end of the telescopic connecting rod away from the sliding sleeve, and two collection boxes sleeved on the lower side of the processing box.

[0008] Furthermore, the treatment device includes a sedimentation box fixedly connected to the right side of the treatment box, a water pump connected to the right side of the sedimentation box, an atomization drainage pipe connected to the left side of the water pump, and a filter assembly arranged inside the sedimentation box.

[0009] Furthermore, the filter assembly includes an activated carbon plate attached to the upper side of the sedimentation box, a bacterial filter plate attached to the lower side of the activated carbon plate, and a plurality of heating tubes fixedly connected to the inner bottom wall of the sedimentation box.

[0010] Furthermore, a blocking component for the filter cotton plate is arranged on the surface of the processing box, and the blocking component includes two baffles rotatably connected to the front and rear opposite surfaces of the processing box and a block fixedly connected to the surface of the processing box.

[0011] Furthermore, flow components for flue gas flow are arranged on the left and right sides of the processing box, and the flow components include a smoke inlet pipe fixedly connected to the left side of the processing box and a smoke outlet pipe fixedly connected to the right side of the processing box.

[0012] Furthermore, left and right ends of the two sliding rods on one side opposite to each other are fixedly connected with first springs, and a side of the first spring away from the sliding rods is fixedly connected to one side of the movable plate.

[0013] Furthermore, the water inlet end of the water pump is communicated with the sedimentation tank, and the water discharge end of the water pump is communicated with the atomization discharge pipe.

[0014] Furthermore, a box door is hinged on the right side of the front end surface of the processing box, and a partition plate is bolted to the bottom wall of the sedimentation box.

[0015] Compared with the prior art, the utility model provides a device for harmless treatment of hazardous waste and solid waste, which has the following beneficial effects:

[0016] 1. The hazardous waste and solid waste harmless treatment device drives the movable plate to approach the particle filter plate through the rotation of the cam driven by the driving motor. The particle filter plate is moved under the elastic action of the second spring and the filtered particles are shaken off and naturally fall into the collection box for collection and treatment, thereby improving filtration.

[0017] 2. The hazardous waste and solid waste harmless treatment device mixes the organic matter in the flue gas through an atomizing drainage pipe and naturally drops it into a sedimentation box. It uses activated carbon plates, bacterial filter plates and heating tubes to effectively filter and treat the organic matter, toxic substances and bacteria in the flue gas, solving the problem that the hazardous waste and solid waste harmless treatment device cannot effectively clean the particles in the smoke after filtering, and too many particles will clog the filter holes and cause poor filtration. At the same time, in the process of using water to precipitate organic matter, toxic or bacteria will remain in the water body and cannot be used multiple times, resulting in a waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 2 This is the front view of the structure of the utility model;

[0020] Figure 3 It is a partial structural stereogram of the processing box of the utility model.

[0021] In the figure: 1 treatment box, 2 smoke inlet pipe, 3 smoke outlet pipe, 4 sedimentation box, 5 heating tube, 6 activated carbon plate, 7 bacterial filter plate, 8 water pump, 9 atomization drain pipe, 10 filter cotton plate, 11 sliding rod, 12 sliding sleeve, 13 telescopic connecting rod, 14 movable plate, 15 cam, 16 first spring, 17 particle filter plate, 18 second spring, 19 telescopic rod, 20 collection box, 21 drive motor, 22 baffle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1:

[0024] See also Figure 1-3In this embodiment, a device for harmless treatment of hazardous waste and solid waste includes a treatment box 1, a filter cotton plate 10 is slidably connected to the middle of the inner side of the treatment box 1, an adsorption device for adsorbing hazardous waste and solid waste flue gas particles is arranged inside the left side of the treatment box 1, and a treatment device for harmless treatment of hazardous waste and solid waste flue gas is arranged on the right side of the treatment box 1. The adsorption device includes two particle filter plates 17 slidably connected to the inner side of the left side of the treatment box 1, a telescopic rod 19 fixedly connected to the upper side of the particle filter plate 17, a second spring 18 sleeved on the outer side of the telescopic rod 19, and a cleaning device arranged between the two particle filter plates 17. The cleaning device includes a driving motor 21 fixedly installed on the front end surface of the processing box 1, a cam 15 fixedly connected to the output end of the driving motor 21, two sliding rods 11 fixedly connected to the inner wall of the processing box 1, a sliding sleeve 12 slidably sleeved on the outside of the sliding rod 11, a telescopic connecting rod 13 rotatably connected to the left and right sides of the sliding sleeve 12, a movable plate 14 rotatably connected to the end of the telescopic connecting rod 13 away from the sliding sleeve 12, and two collecting boxes 20 sleeved on the lower side of the processing box 1.

[0025] Among them, the processing device includes a sedimentation box 4 fixedly connected to the right side of the processing box 1, a water pump 8 connected to the right side of the sedimentation box 4, an atomization drainage pipe 9 connected to the left side of the water pump 8 and a filter component arranged in the sedimentation box 4, the filter component includes an activated carbon plate 6 attached to the upper side of the sedimentation box 4, a bacterial filter plate 7 attached to the lower side of the activated carbon plate 6 and a plurality of heating tubes 5 fixedly connected to the bottom wall of the sedimentation box 4, and flow components for flue gas flow are arranged on the left and right sides of the processing box 1. The flow component includes a smoke inlet pipe 2 fixedly connected to the left side of the processing box 1 and a smoke outlet pipe 3 fixedly connected to the right side of the processing box 1. The left and right ends of the opposite side of the two sliding rods 11 are fixedly connected with a first spring 16, and the side of the first spring 16 away from the sliding rod 11 is fixedly connected to one side of the movable plate 14, the water inlet end of the water pump 8 is connected to the sedimentation box 4, the drainage end of the water pump 8 is connected to the atomization drainage pipe 9, a box door is hinged on the right side of the front end face of the processing box 1, and a partition plate is bolted to the bottom wall of the sedimentation box 4.

[0026] It should be noted that the activated carbon plate 6 and the bacterial filter plate 7 can be separated from the upper side of the sedimentation tank 4 for cleaning and replacement. The upper side of the heating tube 5 and the water body in the sedimentation tank 4 are separated by a partition plate to increase the service life of the heating tube 5. The filter cotton plate 10 is made of materials with good adsorption properties such as cotton. The collection box 20 can be separated from the bottom of the treatment box 1 to facilitate the cleaning of the particles collected in the collection box 20.

[0027] Embodiment 2:

[0028] See also Figure 2On the basis of the first embodiment, a blocking component for the filter cotton plate 10 is arranged on the surface of the processing box 1, and the blocking component includes two baffles 22 rotatably connected to the front and rear opposite surfaces of the processing box 1 and a block fixedly connected to the surface of the processing box 1.

[0029] By adopting the above technical solution, it is achieved that after the baffle plate 22 is separated from the stopper by rotation, the filter cotton plate 10 can be slid out of the processing box 1 and replaced.

[0030] The working principle of the above embodiment is:

[0031] The smoke inlet pipe 2 is connected to the smoke exhaust pipe. The smoke after incineration enters the treatment box 1 from the smoke inlet pipe 2, passes through the particle filter plate 17 to initially filter the particles in the smoke, and then filters the odor from the filter cotton plate 10 for adsorption and removal. At the same time, after the water pump 8 is started, the water inside the sedimentation box 4 is absorbed and discharged from the atomization drain pipe 9 and naturally moves to one side of the sedimentation box 4 in combination with the smoke. The activated carbon plate 6 absorbs the toxic substances in the smoke, and the bacterial filter plate 7 filters and processes the mixed bacteria. During this period, the organic matter is completely killed after being heated by the heating tube 5 to complete all harmless treatment, and finally discharged from the smoke outlet pipe 3. When the surface of the particle filter plate 17 is cleaned, the drive motor 21 is started to drive the cam 15 to rotate. When the cam 15 is turned left and right The two sides abut against the movable plate 14 and continue to push toward one side of the particle filter plate 17. The upper side of the particle filter plate 17 changes its position laterally through the second spring 18 and the telescopic rod 19. After the cam 15 is separated from the movable plate 14, the first spring 16 is compressed to drive the movable plate 14 to return to its original position. The particle filter plate 17 is also restored under the rebound of the second spring 18 and the telescopic rod 19. During the movement of the particle filter plate 17, the particles will naturally fall into the collection box 20 for collection. When replacing the filter cotton plate 10, after rotating the baffle 22 away from the block, push one end of the filter cotton plate 10 to the other end to remove it, and insert the new filter cotton plate 10 into the interior from one end, and then abut against the left and right sides of the filter cotton plate 10 through the baffle 22.

[0032] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] 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 that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for harmlessly treating hazardous waste and solid waste, comprising a treatment box (1), characterized in that: A filter cotton plate (10) is slidably connected to the middle of the inner side of the treatment box (1), an adsorption device for adsorbing hazardous waste, solid waste and flue gas particles is arranged inside the left side of the treatment box (1), and a treatment device for harmlessly treating hazardous waste, solid waste and flue gas is arranged on the right side of the treatment box (1); The adsorption device comprises two particle filter plates (17) slidably connected to the left interior of the processing box (1), a telescopic rod (19) fixedly connected to the upper side of the particle filter plates (17), a second spring (18) sleeved on the outside of the telescopic rod (19), and a cleaning device arranged between the two particle filter plates (17); The cleaning device comprises a driving motor (21) fixedly mounted on the front end surface of the processing box (1), a cam (15) fixedly connected to the output end of the driving motor (21), two sliding rods (11) fixedly connected to the inner wall of the processing box (1), a sliding sleeve (12) slidably sleeved on the outside of the sliding rod (11), a telescopic connecting rod (13) rotatably connected to the left and right sides of the sliding sleeve (12), a movable plate (14) rotatably connected to the end of the telescopic connecting rod (13) away from the sliding sleeve (12), and two collecting boxes (20) sleeved on the lower side of the processing box (1).

2. The device for harmless treatment of hazardous waste and solid waste according to claim 1 is characterized by: The treatment device comprises a sedimentation tank (4) fixedly connected to the right side of the treatment tank (1), a water pump (8) connected to the right side of the sedimentation tank (4), an atomization drainage pipe (9) connected to the left side of the water pump (8), and a filter assembly arranged inside the sedimentation tank (4).

3. The device for harmless treatment of hazardous waste and solid waste according to claim 2 is characterized by: The filter assembly comprises an activated carbon plate (6) attached to the upper side of the sedimentation box (4), a bacterial filter plate (7) attached to the lower side of the activated carbon plate (6), and a plurality of heating tubes (5) fixedly connected to the inner bottom wall of the sedimentation box (4).

4. The device for harmless treatment of hazardous waste and solid waste according to claim 1 is characterized by: The surface of the processing box (1) is provided with a blocking component for the filter cotton plate (10), and the blocking component comprises two baffles (22) rotatably connected to the front and rear opposite surfaces of the processing box (1) and a blocking block fixedly connected to the surface of the processing box (1).

5. The device for harmless treatment of hazardous waste and solid waste according to claim 1 is characterized by: Flow components for flue gas flow are arranged on the left and right sides of the processing box (1), and the flow components include a flue gas inlet pipe (2) fixedly connected to the left side of the processing box (1) and a flue gas outlet pipe (3) fixedly connected to the right side of the processing box (1).

6. The device for harmless treatment of hazardous waste and solid waste according to claim 1 is characterized by: The left and right ends of the two sliding bars (11) on one side opposite to each other are both fixedly connected with a first spring (16), and the side of the first spring (16) away from the sliding bar (11) is fixedly connected to one side of the movable plate (14).

7. The device for harmless treatment of hazardous waste and solid waste according to claim 2 is characterized by: The water inlet end of the water pump (8) is in communication with the sedimentation tank (4), and the water discharge end of the water pump (8) is in communication with the atomization discharge pipe (9).

8. The device for harmless treatment of hazardous and solid waste according to claim 3 is characterized by: A box door is hinged on the right side of the front end surface of the processing box (1), and a partition plate is bolted to the inner bottom wall of the sedimentation box (4).

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