Solid waste crushing and deodorizing equipment

Abstract

The utility model discloses solid waste crushing and deodorizing equipment which comprises an air inlet pipe and an air outlet pipe which are respectively communicated with the left end and the right end of a deodorizing box body, an impurity filter screen group is movably inserted at the top end of the deodorizing box body along the vertical direction, the impurity filter screen group comprises two filter screen plates which are oppositely arranged left and right, and the two filter screen plates are mutually attached; the two filter screen plates are rotationally connected into the fixing plate, a driving mechanism used for driving the two filter screen plates to rotate oppositely is arranged on the fixing plate, a mounting plate is fixedly connected to the top end of the fixing plate, a fixing mechanism is arranged on the mounting plate, and collecting boxes are arranged on the left side and the right side of the bottom end of the fixing plate correspondingly. According to the odor removal device, the filtering hole diameter of the filtering net plate can be adjusted, and particle impurities falling into the odor removal box body are reduced in the process of drawing and pulling the filtering net plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to solid waste treatment technical field especially is related to a solid waste crushing and deodorization equipment. BACKGROUND

[0002] Solid waste refers to the solid, semi-solid and gaseous material generated in the process of production, life and other activities, which loses its original use value or is discarded or abandoned, and is managed by law and administrative regulations. Liquid waste and gaseous material cannot be discharged into water bodies or the atmosphere. Because of its great harm, it is generally included in the solid waste management system.

[0003] When the solid waste is treated, the waste is generally crushed by the crushing mechanism first, but the crushing mechanism will produce a very large odor when crushing the solid waste, so it is necessary to use the air extraction device to extract the gas in the crushing mechanism into the deodorization device. The existing deodorization device is usually provided with an impurity filter plate to filter the particulate impurities, and then the photocatalyst medium net is used to deodorize the gas. However, the size of the filter hole of the existing impurity filter plate is not convenient to adjust. When smaller particulate matters need to be filtered, the impurity filter plate with smaller filter hole needs to be replaced, which is time-consuming and laborious. Moreover, when the impurity filter plate is replaced, the impurities on it will easily fall into the dust removal box, which will affect the subsequent filtration. Therefore, we provide a solid waste crushing and deodorization equipment. SUMMARY

[0004] The utility model discloses a solid waste crushing and deodorization equipment to solve the technical problem in the prior art.

[0005] The utility model provides a solid waste crushing and deodorization equipment, including the air inlet pipe and the air outlet pipe who communicates with the deodorization box body left and right two ends respectively, the deodorization box body top end is inserted with the impurity filter screen group who extends to the deodorization box body inside along the vertical activity, the impurity filter screen group includes two left and right opposite setting filter screen board, two filter screen board mutual adhesion, and two filter screen board rotation is connected in fixed plate, and the filter hole of two filter screen board is coincident setting, be provided with the drive mechanism for driving two filter screen board opposite rotation on the fixed plate, and the top fixed connection of fixed plate has the mounting plate, the top of deodorization box body is set up and is provided with the mounting hole of mounting plate, be provided with the fixed mechanism for fixing it on the lateral wall of deodorization box body on the mounting plate, the bottom of fixed plate's left and right sides is provided with the collection box for collecting the impurity that falls on the filter screen board, and the photocatalyst medium net is arranged in the deodorization box body and right side of filter screen board.

[0006] Preferably, the driving mechanism comprises a driving motor fixedly connected to a connecting plate, the connecting plate is fixedly connected to the mounting plate, the outer end of the filter screen plate is coaxially fixedly assembled with a transmission gear ring, a rotating shaft is rotatably connected to the fixed plate, a first gear is fixedly assembled to the left end of the rotating shaft, the first gear is in meshing transmission with the left transmission gear ring, a second gear is fixedly assembled to the right end of the rotating shaft, a third gear is in meshing transmission with the right transmission gear ring, the second gear is in meshing transmission with the third gear, and the output shaft of the driving motor is coaxially fixedly connected to the left end of the rotating shaft.

[0007] Preferably, the fixing mechanism comprises clamping rods which are respectively slidably connected to the left and right ends of the mounting plate, a transmission cavity is formed in the mounting plate, a screw rod is threadedly connected to the top end of the mounting plate, the bottom end of the screw rod is in the shape of an inverted cone, wedge-shaped blocks are arranged on the left and right sides of the screw rod and are in abutment with the inverted cone, the wedge-shaped blocks are fixedly connected to the clamping rods, clamping grooves are formed in the left and right inner side walls of the mounting hole, and compression springs are fixedly connected between the wedge-shaped blocks and the side walls of the transmission cavity and coaxially surround the outer sides of the clamping rods, when the screw rod is rotated and moved downwards, the bottom end of the screw rod presses the two wedge-shaped blocks to overcome the elastic force of the compression springs, so that the two clamping rods are away from each other and horizontally pass through the side walls of the mounting plate and extend into the clamping grooves to form the fixing of the mounting plate.

[0008] Preferably, the left and right sides of the fixed plate are fixedly provided with scrapers, the scrapers are arranged at the middle part of the filter screen plate, the front and rear sides of the scrapers are fixedly connected with connecting plates, the connecting plates are fixed to the surface of the fixed plate through bolts, the inner side of the scraper is fixedly connected with cleaning bristles, and the cleaning bristles abut against the surface of the filter screen plate.

[0009] Preferably, the bottom end of the fixed plate is fixedly connected with a base, and the two collecting boxes are fixedly connected to the left and right sides of the base.

[0010] Preferably, the axis of the photocatalyst medium net is coaxial with the filter screen plate, and the photocatalyst medium net is coaxially fixedly connected to the inner wall of a threaded sleeve, the threaded sleeve is threadedly connected to a partition plate, and the partition plate is fixedly connected to the inner side wall of the odor-removing box body.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] When the size of the filter holes of the filter screen plate needs to be adjusted, the two filter screen plates are oppositely rotated to a certain angle by starting the driving mechanism, the filter hole diameters on the two filter screen plates are split and dislocated, the filter hole diameters are adjusted, smaller impurity particles can be filtered, the filter screen plate does not need to be replaced for adjustment, time and labor are saved, and when the filter screen plate needs to be removed, the fixing of the mounting plate and the odor removal box body is released by starting the fixing mechanism, the mounting plate is pulled upward, the fixed plate and the filter screen plate are moved out of the odor removal box body upward, the particles on the filter screen plate fall into the collecting box during the pulling process, the falling into the odor removal box body is reduced, and the influence on subsequent filtering is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed in the following specific embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0014] Figure 1 It is the overall structural diagram of the present application;

[0015] Figure 2 It is Figure 1 It is the enlarged view of A in the figure;

[0016] Figure 3 It is the structural schematic view of the impurity filter screen group of the present application;

[0017] Figure 4 It is Figure 3 It is the enlarged view of B in the figure;

[0018] Figure 5 It is another angle structural schematic view of the impurity filter screen group of the present application;

[0019] Figure 6 It is the sectional view of the connection of the two filter screen plates and the fixed plate of the present application.

[0020] Reference signs:

[0021] 1, deodorization box; 2, air inlet pipe; 3, air outlet pipe; 4, filter screen; 5, fixed plate; 6, mounting plate; 7, collection box; 8, photocatalyst medium screen; 9, connecting plate; 10, drive motor; 11, transmission gear ring; 12, rotating shaft; 13, first gear; 14, second gear; 15, third gear; 16, clamping rod; 17, transmission cavity; 18, screw; 19, wedge block; 20, clamping groove; 21, compression spring; 22, scraper; 23, connecting plate; 24, cleaning bristles; 25, base; 26, threaded sleeve; 27, partition; 28, sealing plate. DETAILED DESCRIPTION

[0022] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0023] The components of the embodiments of the present application generally described and shown in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application.

[0024] Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] The following will be described in conjunction with Figures 1 to 6The utility model discloses a kind of solid waste crushing deodorization equipment, including the air inlet pipe 2 and the air outlet pipe 3 being communicated with the left and right ends of deodorization box 1 respectively, deodorization box 1 top end is movably inserted with impurity filter screen group along vertical direction, impurity filter screen group is inserted into deodorization box 1 inside, impurity filter screen group includes two left and right oppositely arranged filter screen plate 4, two filter screen plate 4 mutually adhere, two filter screen plate 4 are rotationally connected in fixed plate 5, filter hole on two filter screen plate 4 is coincidently arranged, driving mechanism is provided on fixed plate 5, driving mechanism is used to drive two filter screen plate 4 opposite rotation, the top end of fixed plate 5 is fixedly connected with mounting plate 6, mounting hole is set in the top of deodorization box 1 for mounting plate 6 to pass in, mounting plate 6 is provided with fixed mechanism, fixed mechanism is used to fix mounting plate 6 on the side wall of deodorization box 1, the left and right sides of the bottom of fixed plate 5 are provided with collection box 7 respectively, collection box 7 is used to collect the impurity falling on filter screen plate 4, photocatalyst medium screen 8 is provided in deodorization box 1 inside and at the right side of filter screen plate 4;

[0028] The gas in the crusher is extracted and introduced into the air inlet pipe 2, the filter screen plate 4 filters the particulate impurities in the gas, and then the filtered gas passes through the photocatalyst medium screen 8, which can effectively remove harmful gases such as carbon monoxide, nitrogen oxides, hydrocarbons, aldehydes, benzene, and odors from the air. The odor-removed gas is discharged from the air outlet pipe 3. When it is necessary to adjust the size of the filter holes of the filter screen plate 4, the driving mechanism is started to drive the two filter screen plates 4 to rotate in opposite directions to a certain angle, which divides and misplaces the filter holes on the two filter screen plates 4, thereby adjusting the filter hole diameter, so that smaller impurity particles can be filtered without the need to replace the filter screen plate 4 for adjustment, saving time and effort. When it is necessary to remove the filter screen plate 4, the fixed mechanism is started to release the fixation of the mounting plate 6 and the deodorization box 1, and the mounting plate 6 is pulled upwards, thereby driving the fixed plate 5 and the filter screen plate 4 to move upwards out of the deodorization box 1. During the pulling process of the filter screen plate 4, the particulate impurities on it will fall into the collection box 7, reducing the falling into the deodorization box 1 and avoiding affecting the subsequent filtration.

[0029] The driving mechanism of the embodiment comprises a driving motor 10 fixedly connected to the connecting plate 9, the connecting plate 9 is fixedly connected to the mounting plate 6, the outer end of the filter screen plate 4 is coaxially fixedly assembled with a transmission gear ring 11, the rotating shaft 12 is rotatably connected to the fixed plate 5, the first gear 13 is fixedly assembled to the left end of the rotating shaft 12, the first gear 13 is in meshing transmission with the left transmission gear ring 11, the second gear 14 is fixedly assembled to the right end of the rotating shaft 12, the third gear 15 is in meshing transmission with the right transmission gear ring 11, the second gear 14 is in meshing transmission with the third gear 15, the output shaft of the driving motor 10 is coaxially fixedly connected to the left end of the rotating shaft 12, the driving motor 10 drives the rotating shaft 12 to rotate, thereby driving the first gear 13 and the second gear 14 to rotate, the first gear 13 drives the left transmission gear ring 11 to rotate, thereby driving the left filter screen plate 4 to rotate, the second gear 14 drives the third gear 15 to rotate, the third gear 15 drives the right transmission gear ring 11 to rotate, thereby driving the right filter screen plate 4 to rotate, and the rotating directions of the left and right filter screen plates 4 are opposite, the first gear 13, the second gear 14 and the third gear 15 are arranged to drive the two filter screen plates 4 to rotate oppositely to a certain angle, thereby segmenting and misaligning the filter apertures on the two filter screen plates 4, so that the filter apertures are adjusted.

[0030] Specifically, the fixing mechanism comprises clamping rods 16 slidably connected to the left and right ends of the mounting plate 6 respectively, a transmission cavity 17 is formed in the mounting plate 6, a screw rod 18 is threadedly connected to the top end of the mounting plate 6, the bottom end of the screw rod 18 is in the shape of an inverted cone, wedge-shaped blocks 19 are arranged on the left and right sides of the screw rod 18 respectively and fit the shape of the inverted cone, the wedge-shaped blocks 19 are fixedly connected to the clamping rods 16, clamping grooves 20 are formed in the left and right inner side walls of the mounting hole respectively, compression springs 21 are fixedly connected between the wedge-shaped blocks 19 and the side walls of the transmission cavity 17, the compression springs 21 are coaxially sleeved on the outer sides of the clamping rods 16, the screw rod 18 is rotated and moved downward, the bottom end of the screw rod 18 presses the two wedge-shaped blocks 19 to overcome the elastic force of the compression springs 21, so that the two clamping rods 16 move away from each other and horizontally pass through the side walls of the mounting plate 6 and extend into the clamping grooves 20, thereby fixing the mounting plate 6; the screw rod 18 is reversely rotated and moved upward, the two wedge-shaped blocks 19 move close to each other under the action of the compression springs 21, so that the clamping rods 16 are separated from the clamping grooves 20 and the mounting plate 6 is unfixed.

[0031] The left and right sides of the fixed plate 5 are respectively fixedly installed with scrapers 22, the scrapers 22 are arranged at the middle part of the filter screen plate 4, the front and back sides of the scraper 22 are respectively fixedly connected with connecting plates 23, the connecting plates 23 are fixed to the surface of the fixed plate 5 through bolts, the inner side of the scraper 22 is fixedly connected with cleaning bristles 24, the cleaning bristles 24 abut against the surface of the filter screen plate 4, when it is needed to clean the impurities adhered to the surface of the two filter screen plates 4, the driving motor 10 is continuously started, the first gear 13, the second gear 14, the third gear 15 and the transmission gear ring 11 are driven, so that the two filter screen plates 4 are oppositely rotated, and the cleaning bristles 24 continuously wipe and clean the filter screen plate 4.

[0032] Specifically, the bottom end of the fixed plate 5 is fixedly connected with a base 25, and the two collecting boxes 7 are respectively fixedly connected to the left and right sides of the base 25.

[0033] The axis of the photocatalyst medium net 8 of the embodiment is coaxially arranged with the filter screen plate 4, the photocatalyst medium net 8 is coaxially fixedly connected to the inner wall of the threaded sleeve 26, the threaded sleeve 26 is threadedly connected to the partition plate 27, the partition plate 27 is fixedly connected to the inner side wall of the odor removal box body 1, the rightmost side of the odor removal box body 1 is detachably connected with a sealing plate 28, and the air outlet pipe 3 is connected to the sealing plate 28, by detaching the sealing plate 28 and rotating the threaded sleeve 26, the photocatalyst medium net 8 is conveniently replaced.

[0034] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A solid waste crushing and deodorizing device, characterized in that: The utility model provides a filter screen group is inserted to the inside of the deodorization box body along the vertical activity of the top end of deodorization box body, and the filter screen group includes two left and right opposite filter screen plates, and the filter screen plates are mutually pasted and are rotatably connected to the fixed plate, and the filter holes on the filter screen plates are coincidently arranged, and the fixed plate is provided with a driving mechanism for driving the opposite rotation of the two filter screen plates, and the top end of the fixed plate is fixedly connected with a mounting plate, and the top of the deodorization box body is provided with a mounting hole for the mounting plate to pass in, and the mounting plate is provided with a fixing mechanism for fixing it on the side wall of the deodorization box body, and the bottom end of the fixed plate is respectively provided with a collecting box on the left and right sides for collecting the impurities falling on the filter screen plate, and a photocatalyst medium net is arranged in the inside of the deodorization box body and on the right side of the filter screen plate.

2. The solid waste crushing and deodorizing equipment according to claim 1, characterized in that: The driving mechanism includes a driving motor fixedly connected to a connecting plate, the connecting plate is fixedly connected with the mounting plate, the outer end of the filter screen plate is coaxially fixedly assembled with a transmission gear ring, the fixed plate is rotatably connected with a rotating shaft, the left end of the rotating shaft is fixedly assembled with a first gear, the first gear is meshed and driven with the left transmission gear ring, the right end of the rotating shaft is fixedly assembled with a second gear, the right transmission gear ring is meshed and driven with a third gear, the second gear is meshed and driven with the third gear, and the output shaft of the driving motor is coaxially fixedly connected with the left end of the rotating shaft.

3. The solid waste crushing and deodorizing equipment according to claim 2, characterized in that: The fixing mechanism includes clamping rods slidably connected to the left and right ends of the mounting plate, a transmission cavity is formed in the mounting plate, a screw rod is threadedly connected to the top end of the mounting plate, the bottom end of the screw rod is in the shape of an inverted cone, wedge-shaped blocks are arranged on the left and right sides of the screw rod and match the shape of the inverted cone, the wedge-shaped blocks are fixedly connected with the clamping rods, clamping grooves are formed in the left and right inner side walls of the mounting hole, compression springs are fixedly connected between the wedge-shaped blocks and the side walls of the transmission cavity, the compression springs are coaxially sleeved on the outer sides of the clamping rods, rotating the screw rod downward, the bottom end of the screw rod presses the two wedge-shaped blocks to overcome the elastic force of the compression springs, so that the two clamping rods move away from each other, horizontally pass through the side walls of the mounting plate and extend into the clamping grooves to fix the mounting plate.

4. The solid waste crushing and deodorizing device according to claim 3, characterized in that: The left and right sides of the fixed plate are fixedly provided with scrapers, the scrapers are arranged in the middle of the filter screen plate, and the front and rear sides of the scrapers are fixedly connected with connecting plates, the connecting plates are fixed to the surface of the fixed plate through bolts, the inner side of the scraper is fixedly connected with cleaning bristles, and the cleaning bristles abut against the surface of the filter screen plate.

5. The solid waste crushing and deodorizing device according to claim 4, characterized in that: The bottom end of the fixed plate is fixedly connected with a base, and the two collecting boxes are fixedly connected to the left and right sides of the base.

6. The solid waste crushing and deodorizing device according to claim 5, characterized in that: The axis of the photocatalyst medium net is coaxial with the filter screen plate, and the photocatalyst medium net is coaxially fixedly connected to the inner wall of a threaded sleeve, the threaded sleeve is threadedly connected to a partition plate, and the partition plate is fixedly connected to the inner side wall of the deodorization box body.

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