Dust fall type engineering laboratory waste pushing treatment device

Abstract

The utility model discloses a dust fall type engineering laboratory waste pushing treatment device, which relates to the field of waste pushing, and is characterized in that a movable support frame is mounted below a placement box, rollers are mounted on the inner surface of the movable support frame, a rotating bracket is mounted above the movable support frame, and a dust fall device is mounted on the rotating bracket. And a meshing rotating mechanism for driving the placing box is mounted in the rotating bracket, and comprises a pedal. According to the dust falling type engineering laboratory waste pushing and processing device, when garbage stacking work is completed and dumping needs to be conducted, a pedal is treaded downwards with the foot, the pedal drives a rotating driven rod which is integrally designed to rotate upwards, and a rotating rising gear is installed at the front end of the rotating driven rod, so that the rotating rising gear synchronously moves along with the rotating driven rod; and the rotation of a rotary ascending gear and a transmission gear rod generate meshing motion, and the whole placement box is lifted upwards, so that the garbage in the placement box is easier to treat through the lifting work.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of waste pushing technology field, specifically for a dust reduction type engineering laboratory waste pushing processing device. BACKGROUND

[0002] With the continuous reform and development of housing construction, the collection and transportation of waste generated by experiments begin to attract attention, and solid waste in construction engineering laboratory is mainly concrete block, sandstone and the like, which not only occupies a large space and affects the activities of experimental personnel if not cleaned in time.

[0003] The existing building engineering laboratory waste pushing and processing device still has the problems of not having a preliminary processing and crushing effect on waste, not having a buffering effect on the crushing wheel, not being able to purify wastewater, not having a collection and filtration effect on larger debris in wastewater, and not being able to remove dust in the laboratory.

[0004] In order to overcome the above-mentioned defects, the prior art (Chinese patent with application number CN109107653A and application date of September 29, 2018) discloses a building engineering laboratory waste pushing and processing device and processing method, which comprises a pushing box, a pushing handle, a waste collection and crushing device, an auxiliary frame structure, an adjusting frame, a protective cover, a handle, a waste liquid sedimentation and filtration box structure, a debris filtration and blocking frame structure, a water circulation device, a storage hopper, a handle, a bottom wheel and a universal wheel, the pushing handle is welded to the right side upper part of the pushing box. The driving motor is bolted to the front and left and right of the fixed frame, and is keyed to the crushing tooth roller on the output shaft, which cooperates with the setting of the auxiliary tooth roller to facilitate the processing and crushing of waste, thereby avoiding the problem of inconvenient discharge of waste due to its large size; the buffer spring is sleeved on the outside of the buffer frame, and is welded to the inner wall right side of the crushing frame and the left side wall of the limiting plate at the left and right ends, which is beneficial to the buffering effect of the auxiliary tooth roller and prevents the auxiliary tooth roller from being stuck with hard debris.

[0005] Although the prior art can solve the above-mentioned problems, when performing garbage loading and stacking work, the mutual impact of a large amount of dust or garbage can cause dust flying inside the loading equipment, making the working environment of cleaning personnel full of a large amount of dust, and the design of garbage pushing and dumping relies too much on manual work. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims to provide a dust reduction type engineering laboratory waste pushing processing device to solve the problem of relying too much on manual work when performing garbage loading and stacking work due to the mutual impact of a large amount of dust or garbage, which can cause dust flying inside the loading equipment, making the working environment of cleaning personnel full of a large amount of dust.

[0007] To achieve the above object, the utility model provides following technical scheme: a kind of dust type engineering laboratory waste pushing processing device, including the mobile support frame of lower installation of the placing box, and the inner surface of mobile support frame is equipped with roller, the upper portion of mobile support frame is equipped with rotating support, and the inside of rotating support is equipped with the meshing rotation mechanism for transmission of placing box, the engaging rotation structure includes pedal, and the outer surface of pedal is equipped with rotating driven rod, the front end of rotating driven rod is equipped with rotating up gear, and rotating up gear is rotatably installed in the inside of the front end of rotating driven rod, the upper portion of rotating up gear is equipped with transmission gear rod, and transmission gear rod is installed on the lower surface of placing box, the inside of mobile support frame is equipped with fixed strength plate, and the upper surface of fixed strength plate is equipped with support rod;

[0008] The upper portion of the placing box is equipped with feed inlet, and the inside of feed inlet is equipped with sliding elastic mechanism for swinging dust prevention plate.

[0009] Further, the sliding elastic mechanism includes a dust prevention plate, and a feed slot is formed in the upper end of the feed inlet, the feed slot is rotatably installed in the inside of the feed slot, and a support plate is installed on the inner surface of the feed inlet, a traction return spring is installed on the upper portion of the support plate, and the upper end of the traction return spring is in contact with the dust prevention plate.

[0010] Further, a limiting rod is installed on the front end of the dust prevention plate, and a sliding inner groove is formed on the outer surface of the feed inlet, the limiting rod slides along the inner track of the sliding inner groove, and the limiting rod and the dust prevention plate are designed in one piece, two sets of the support plate and the traction return spring are symmetrically installed about the center point of the feed inlet.

[0011] Further, the rotating driven rod and the support rod are in contact with each other inside, and a rotating rod is installed in the inside of the placing box, the left and right ends of the rotating rod are fixedly connected with the inside of the mobile support frame, and the rotating rod is rotatably installed in the inside of the placing box, four sets of the rollers are equidistantly installed about the center point of the mobile support frame, the pedal and the rotating driven rod are designed in one piece, and the rotating driven rod is rotatably installed in the inside of the rotating support.

[0012] Further, the fixed strength plate is fixedly installed in the inside of the mobile support frame, the support rod is fixedly installed on the upper portion of the fixed strength plate, and the rotating up gear is rotatably installed in the inside of the front end of the rotating driven rod.

[0013] Further, the outer surface of the rotating up gear is in contact with the outer surface of the transmission gear rod to form a meshing structure, the rotating driven rod is in contact with the transmission gear rod through the outer surface of the rotating up gear to form a transmission structure, and the placing box and the transmission gear rod are designed in one piece.

[0014] Further, the lower surface of the dust blocking plate is in contact with the top end of the traction reset spring to form an elastic structure, and the feeding inlet is fixedly connected with the supporting plate.

[0015] Compared with the prior art, the dust falling type engineering test room waste pushing treatment device has the advantages that when the garbage stacking work needs to be dumped, the pedal is stepped down by foot, the integrally designed rotating driven rod is rotated upward, the rotating lifting gear is installed at the front end of the rotating driven rod, so the rotating lifting gear moves synchronously, the rotating lifting gear rotates and the transmission gear rod moves in meshing, and the placing box is lifted upward as a whole, the lifting work makes the garbage in the placing box easier to be treated;

[0016] Further, in order to conveniently remove dust when the garbage is stacked, the garbage can be directly placed above the dust blocking plate during the stacking work, the dust blocking plate is pressed to rotate by the traction reset spring due to gravity, and after the garbage is stacked, the traction reset spring lifts the dust blocking plate again to block the dust lifted inside the placing box.

[0017] Further, the handrails fixed on the back of the placing box are convenient for carrying and moving the whole device, play an auxiliary role, and since the front end of the placing box is rotatably installed above the mobile supporting frame, the rear end of the placing box is provided with a rotating support to rotate and assist and ensure the stability of the placing box. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic view of the placing box of the utility model;

[0019] Figure 2 It is a three-dimensional structure schematic view of the feeding inlet of the utility model;

[0020] Figure 3 It is a three-dimensional structure schematic view of the mobile supporting frame of the utility model;

[0021] Figure 4 It is a three-dimensional structure schematic view of the rotating support of the utility model;

[0022] Figure 5 It is a three-dimensional structure schematic view of the sliding inner groove of the utility model;

[0023] Figure 6 It is a three-dimensional structure schematic view of the transmission gear rod of the utility model.

[0024] In the figure: 1, the placement box; 2, the feed inlet; 3, the moving support frame; 4, the roller; 5, the rotating support; 6, the pedal; 7, the hand support frame; 8, the sliding inner groove; 9, the limiting rod; 10, the dust blocking plate; 11, the feed slot; 12, the support plate; 13, the traction reset spring; 14, the rotating rod; 15, the support rod; 16, the rotating rising gear; 17, the rotating driven rod; 18, the fixed strength plate; 19, the transmission gear rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. 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.

[0026] Embodiment one: please refer to Figures 1-6 The present application provides the following technical solutions: a dust reduction type engineering laboratory waste pushing and processing device, comprising a placement box 1, a feed inlet 2 and a transmission gear rod 19.

[0027] The moving support frame 3 is installed below the placement box 1, and the inner surface of the moving support frame 3 is installed with the roller 4. The rotating support 5 is installed above the moving support frame 3, and the inside of the rotating support 5 is installed with a meshing rotating mechanism for transmission of the placement box 1. The meshing rotating structure comprises the pedal 6, and the outer surface of the pedal 6 is installed with the rotating driven rod 17. The front end of the rotating driven rod 17 is installed with the rotating rising gear 16, and the rotating rising gear 16 is rotatably installed inside the front end of the rotating driven rod 17. The transmission gear rod 19 is installed above the rotating rising gear 16, and the transmission gear rod 19 is installed on the lower surface of the placement box 1. The inside of the moving support frame 3 is installed with the fixed strength plate 18, and the upper surface of the fixed strength plate 18 is installed with the support rod 15.

[0028] The feed inlet 2 is installed above the placement box 1, and the inside of the feed inlet 2 is installed with a sliding elastic mechanism for swinging of the dust blocking plate 10.

[0029] As Figure 2 , Figure 6 , Figure 4The technical scheme is shown, in order to solve the problem that manual work is too laborious when waste is discharged, the following is disclosed: the rotating driven rod 17 is in contact with the inside of the support rod 15, and the inside of the placing box 1 is provided with a rotating rod 14, the left and right ends of the rotating rod 14 are fixedly connected with the inside of the moving support frame 3, and the rotating rod 14 is rotatably installed in the inside of the placing box 1, four groups of rollers 4 are equidistantly installed about the center point of the moving support frame 3, the pedal 6 is designed in one piece with the rotating driven rod 17, the rotating driven rod 17 is rotatably installed in the inside of the rotating support 5, the fixed strength plate 18 is fixedly installed in the inside of the moving support frame 3, the support rod 15 is fixedly installed above the fixed strength plate 18, the rotating lifting gear 16 is rotatably installed in the front end of the rotating driven rod 17, the outer surface of the rotating lifting gear 16 is in contact with the outer surface of the transmission gear rod 19 to form a meshing structure, the rotating driven rod 17 is in contact with the outer surface of the transmission gear rod 19 through the outer surface of the rotating lifting gear 16 to form a transmission structure, and the placing box 1 is designed in one piece with the transmission gear rod 19.

[0030] When the transfer filling work of the garbage is completed and the push discharge work needs to be carried out, the pedal 6 is stepped down, the pedal 6 drives the forward rotating driven rod 17 designed in one piece to move synchronously, since the rotating driven rod 17 is rotatably installed in the inside of the rotating support 5, the front end of the rotating driven rod 17 swings upward, the swing of the rotating driven rod 17 drives the rotating lifting gear 16 rotatably installed in the front end to move upward synchronously, the movement track of the rotating lifting gear 16 contacts the transmission gear rod 19, and the rotating lifting gear 16 and the transmission gear rod 19 generate meshing movement in the process of gradually swinging, the rotating lifting gear 16 assists the transmission gear rod 19 to be lifted upward, since the transmission gear rod 19 is fixedly installed below the placing box 1, the rear end of the placing box 1 is gradually lifted to be dumped downward along the constraint of the rotating rod 14, and the two ends of the rotating rod 14 are fixedly installed on the surface of the moving support frame 3, so that the placing box 1 is reset along the rotating rod 14 after the discharge work is completed, the rotating driven rod 17 is supported by the support rod 15 fixedly installed above the fixed strength plate 18 after the swing work is completed, so that better fixing effect is obtained, and the hand-held frame 7 is used to keep the movement of the whole equipment stable.

[0031] As Figure 1 , Figure 3 , Figure 5The technical scheme is shown, in order to solve the problem of dust flying when waste is loaded, and discloses that the sliding elastic mechanism comprises a dust prevention plate 10, and the upper end of the feeding port 2 is provided with a feeding groove 11, the feeding groove 11 is rotatably installed in the feeding groove 11, and the inner surface of the feeding port 2 is provided with a supporting plate 12, the upper portion of the supporting plate 12 is provided with a traction return spring 13, the upper end of the traction return spring 13 is in contact with the dust prevention plate 10, the front end of the dust prevention plate 10 is provided with a limiting rod 9, the outer surface of the feeding port 2 is provided with a sliding inner groove 8, the limiting rod 9 slides along the inner track of the sliding inner groove 8, and the limiting rod 9 and the dust prevention plate 10 are designed in an integrated manner, the supporting plate 12 and the traction return spring 13 are symmetrically installed in two groups about the center point of the feeding port 2, the lower surface of the dust prevention plate 10 is in contact with the top end of the traction return spring 13 to form an elastic structure, and the feeding port 2 and the supporting plate 12 are fixedly connected.

[0032] When the overall stacking and carrying work of the garbage needs to be carried out, the laboratory waste is first stacked by manual work and then directly placed on the upper side of the dust prevention plate 10 by shoveling, since the dust prevention plate 10 is rotatably installed in the feeding groove 11 provided in the upper side of the feeding port 2, the dust prevention plate 10 is in contact with the upper waste and is rotated downward under the action of the gravity of the upper waste, the upper waste falls into the placing box 1 in contact with the inside of the placing box 1, the downward rotation of the dust prevention plate 10 extrudes the traction return spring 13 fixed on the lower surface, and after the waste falls into the placing box 1, the traction return spring 13 fixed on the upper side of the supporting plate 12 releases the elastic property to lift the dust prevention plate 10 again, in the process of the upward and downward rotation of the dust prevention plate 10, the limiting rod 9 fixed on the front end of the dust prevention plate 10 moves synchronously and swings in the sliding inner groove 8 provided on the outer surface of the feeding port 2, so that the stability and the overall strength of the equipment are ensured.

[0033] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, 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. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0034] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A dust-reducing type engineering laboratory waste pushing treatment device, comprising a placing box (1), a feeding port (2) and a transmission gear rod (19); characterized in that A movable support frame (3) is installed below the placing box (1), and a roller (4) is installed on the inner surface of the movable support frame (3); a rotating support frame (5) is installed above the movable support frame (3), and an engaging rotating mechanism for transmitting the placing box (1) is installed in the rotating support frame (5); the engaging rotating mechanism comprises a pedal (6), and a rotating driven rod (17) is installed on the outer surface of the pedal (6); a rotating lifting gear (16) is installed at the front end of the rotating driven rod (17), and the rotating lifting gear (16) is rotatably installed in the front end of the rotating driven rod (17); a transmission gear rod (19) is installed above the rotating lifting gear (16), and the transmission gear rod (19) is installed on the lower surface of the placing box (1); a fixed strength plate (18) is installed in the movable support frame (3), and a support rod (15) is installed on the upper surface of the fixed strength plate (18). A feeding port (2) is installed above the placing box (1), and a sliding elastic mechanism for swinging a dust prevention plate (10) is installed in the feeding port (2).

2. A dust-decreasing type of engineering laboratory waste pushing disposal device according to claim 1, characterized in that: The sliding elastic mechanism comprises the dust prevention plate (10), and a feeding slot (11) is formed at the upper end of the feeding port (2); the feeding slot (11) is rotatably installed in the feeding slot (11); a support plate (12) is installed on the inner surface of the feeding port (2); a traction return spring (13) is installed above the support plate (12); and the upper end of the traction return spring (13) is in contact with the dust prevention plate (10).

3. A dust-decreasing type of engineering laboratory waste pushing disposal device according to claim 2, characterized in that: A limiting rod (9) is installed at the front end of the dust prevention plate (10), and a sliding inner groove (8) is formed on the outer surface of the feeding port (2); the limiting rod (9) slides along the inner track of the sliding inner groove (8); the limiting rod (9) and the dust prevention plate (10) are designed in one piece; and two groups of the support plate (12) and the traction return spring (13) are symmetrically installed about the center point of the feeding port (2).

4. The dust-decreasing type of engineering laboratory waste pushing disposal device according to claim 1, characterized in that: The rotating driven rod (17) and the support rod (15) are in contact with each other, and a rotating rod (14) is installed in the placing box (1); the left and right ends of the rotating rod (14) are fixedly connected with the movable support frame (3); and the rotating rod (14) is rotatably installed in the placing box (1); four groups of the rollers (4) are equidistantly installed about the center point of the movable support frame (3); the pedal (6) and the rotating driven rod (17) are designed in one piece; and the rotating driven rod (17) is rotatably installed in the rotating support frame (5).

5. The dust-decreasing type of engineering laboratory waste pushing disposal device according to claim 1, characterized in that: The fixed strength plate (18) is fixedly installed in the movable support frame (3), and the support rod (15) is fixedly installed above the fixed strength plate (18); and the rotating lifting gear (16) is rotatably installed in the front end of the rotating driven rod (17).

6. A dust-decreasing type engineering test room waste pushing disposal device according to claim 1, characterized in that: The outer surface of the rotating rising gear (16) contacts the outer surface of the transmission gear rod (19) to form a meshing structure, and the rotating driven rod (17) contacts the outer surface of the rotating rising gear (16) and the outer surface of the transmission gear rod (19) to form a transmission structure, and the placement box (1) and the transmission gear rod (19) are of an integrated design.

7. A dust-decreasing type engineering test room waste pushing disposal device according to claim 3, characterized in that: The lower surface of the dust blocking plate (10) contacts the top end of the traction reset spring (13) to form an elastic structure, and the feed port (2) and the support plate (12) are fixedly connected.

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