Refuse landfill leachate treatment device easy to maintain

Abstract

The utility model discloses a refuse landfill leachate treatment device easy to maintain, which comprises a casing, a first driving roller and a second driving roller are connected in the casing through bearings, a filter screen belt is in transmission connection between the first driving roller and the second driving roller, a fixed plate is fixed in the casing, a brush plate is arranged at the top of the fixed plate, and a filter screen is arranged at the bottom of the brush plate. Brush bristles are arranged on the outer wall of the top of the brush plate and make contact with the filter screen belt, a guide column is fixed to the outer wall of the top of the fixing plate, the brush plate is slidably connected with the guide column, and the guide column is sleeved with a spring located between the brush plate and the fixing plate. Solid garbage and garbage seepage are separated through the filter screen belt, the solid garbage is conveyed to the sliding way, meanwhile, the filter screen belt can conduct automatic cleaning through friction between the filter screen belt and the bristles, and therefore a filter component of the garbage seepage is more convenient to maintain.

Description

TECHNICAL FIELD

[0001] The utility model relates to garbage treatment technical field, concretely relates to a garbage landfill leachate treatment device easy to maintain. BACKGROUND

[0002] The garbage landfill is the garbage centralized piling site under the health landfill mode, and the garbage health landfill is widely applied at home because of low cost and good health degree, and in the garbage landfill process, the garbage with high water content needs to be separated from the leachate to prevent the harmful substances in the leachate from polluting the soil.

[0003] At present, when separating the leachate in the garbage, the garbage and the leachate are separated by using the filter screen in the equipment, but after a period of use, a large amount of garbage will be attached to the filter screen, and then the filter screen in the equipment needs to be maintained and cleaned manually frequently. Therefore, it is urgent to design a garbage landfill leachate treatment device easy to maintain to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a garbage landfill leachate treatment device easy to maintain to solve the above problems in the prior art.

[0005] In order to realize the above object, the utility model provides the following technical scheme:

[0006] A garbage landfill leachate treatment device easy to maintain, including the casing, the inside of casing is connected with transmission roll one and transmission roll two through bearing, transmission roll one and transmission roll two are transmission connection with filter screen belt between, the inside of casing is fixed with fixed plate, the top of fixed plate is provided with brush plate, the top outer wall of brush plate is provided with brush, the brush is contacted with filter screen belt, the top outer wall of fixed plate is fixed with guide column, the brush plate is connected with guide column slidingly, the guide column is connected with spring between brush plate and fixed plate.

[0007] Further, one side of the casing is provided with a slide, the slide is located at the bottom of the transmission roll two, and the bottom of the casing is provided with a liquid storage tank.

[0008] Further, the inside of the casing is connected with the rolling roller one and the rolling roller two through the bearing, the rolling roller one and the rolling roller two are located at the top of the filter screen belt, and the top of the rolling roller one and the rolling roller two is provided with the guide plate fixed with the casing.

[0009] Further, one end of the rolling roller one and the rolling roller two extends to the outside of the casing and is respectively fixed with the driving gear and the driven gear, and the driving gear and the driven gear are engaged.

[0010] Further, the outer wall of the shell is fixed with a mounting frame, one side outer wall of the mounting frame is fixed with a motor, and the output shaft of the motor is connected with the driving gear through a key.

[0011] Further, one end of the rolling roller one extending to the outside of the shell is fixed with a driving pulley, one end of the transmission roller one extending to the outside of the shell is fixed with a driven pulley, and the driving pulley and the driven pulley are connected through a belt drive.

[0012] Further, the outer wall of the shell is fixed with a mounting frame, one side outer wall of the mounting frame is fixed with a motor, and the output shaft of the motor is connected with the driving gear through a key.

[0013] In the above technical scheme, the garbage landfill leachate treatment device easy to maintain has the beneficial effects that solid waste and garbage leachate are separated by the filter screen belt, and the solid waste is conveyed to the slide, and the filter screen belt can be automatically cleaned through friction with the bristles, so that the garbage leachate filtering part is more convenient to maintain; the garbage is extruded by the rolling roller one and the rolling roller two, so that water in the garbage can be more fully squeezed out, and thus the garbage is more completely separated from the garbage leachate; the bristles on the brush plate can be in full contact with the filter screen belt through the elastic force of the spring, and thus the filter screen belt is more reliable when being automatically cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0015] Figure 1 The front view structural schematic diagram is provided for the garbage landfill leachate treatment device easy to maintain.

[0016] Figure 2 The rolling roller one structural schematic diagram is provided for the garbage landfill leachate treatment device easy to maintain.

[0017] Figure 3 The cross-sectional structural schematic diagram is provided for the garbage landfill leachate treatment device easy to maintain.

[0018] Figure 4 The A place enlarged structural schematic diagram is provided for the garbage landfill leachate treatment device easy to maintain.

[0019] Explanation of reference signs:

[0020] 1 machine shell, 2 transmission roller one, 3 filter screen belt, 4 transmission roller two, 5 fixed plate, 6 brush plate, 7 brush, 8 guide column, 9 spring, 10 liquid storage tank, 11 slide, 12 rolling roller one, 13 rolling roller two, 14 guide plate, 15 driving pulley, 16 driven pulley, 17 mounting frame, 18 motor, 19 driving gear, 20 driven gear, 21 blowdown pipe, 22 seal. DETAILED DESCRIPTION

[0021] In order for those skilled in the art to better understand the technical scheme of the utility model, the utility model will be further described in detail below with reference to the drawings.

[0022] As Figures 1-4 shown, the utility model discloses a kind of easily maintained landfill leachate treatment device, including machine shell 1, transmission roller one 2 and transmission roller two 4 are connected with bearing in the inside of machine shell 1, transmission roller one 2 and transmission roller two 4 are transmissionally connected with filter screen belt 3, fixed plate 5 is fixed in the inside of machine shell 1, brush plate 6 is provided at the top of fixed plate 5, brush 7 is provided at the top outer wall of brush plate 6, brush 7 is contacted with filter screen belt 3, guide column 8 is fixed at the top outer wall of fixed plate 5, brush plate 6 is slidably connected with guide column 8, spring 9 located between brush plate 6 and fixed plate 5 is sleeved with the outside of guide column 8.

[0023] Specifically, in the embodiment, including machine shell 1, transmission roller one 2 and transmission roller two 4 are connected with bearing in the inside of machine shell 1, transmission roller one 2 and transmission roller two 4 are transmissionally connected with filter screen belt 3, filter screen belt 3 can separate the leachate in garbage, fixed plate 5 is fixed in the inside of machine shell 1, brush plate 6 is provided at the top of fixed plate 5, brush 7 is provided at the top outer wall of brush plate 6, brush 7 is contacted with filter screen belt 3, when filter screen belt 3 rotates, brush 7 can clean the sundries garbage on filter screen belt 3, guide column 8 is fixed at the top outer wall of fixed plate 5, brush plate 6 is slidably connected with guide column 8, so that brush plate 6 can move along the length direction of guide column 8, spring 9 located between brush plate 6 and fixed plate 5 is sleeved with the outside of guide column 8, spring 9 is used to exert elastic force on brush plate 6, so that brush 7 can keep contact with filter screen belt 3.

[0024] The utility model provides a kind of easily maintained landfill leachate treatment device, solid waste is separated from garbage leachate using filter screen belt 3, and simultaneously filter screen belt 3 can be automatically cleaned by the friction with brush 7, so that the filter component of garbage leachate is more convenient when maintaining.

[0025] The utility model provides a filter screen belt 3 can convey garbage to the slide 11 and slide, the bottom of the shell 1 is provided with the liquid storage tank 10, and the liquid storage tank 10 can collect the leachate in garbage, the inside bearing of the shell 1 is connected with the roll press roller no. 1 12 and roll press roller no. 2 13, the roll press roller no. 1 12 and roll press roller no. 2 13 are located at the top of the filter screen belt 3, the roll press roller no. 1 12 and roll press roller no. 2 13 can roll press garbage, so that the leachate in garbage can be fully squeezed out, the top of the roll press roller no. 1 12 and roll press roller no. 2 13 is provided with the flow guide plate 14 fixed with the shell 1, and the flow guide plate 14 can accurately guide garbage into the roll press roller no. 1 12 and roll press roller no. 2 13, one end of the roll press roller no. 1 12 and roll press roller no. 2 13 extends to the outer part of the shell 1 and is respectively fixed with the driving gear 19 and the driven gear 20, the driving gear 19 and the driven gear 20 are engaged, so that when the roll press roller no. 1 12 rotates, the driving gear 19 can drive the driven gear 20 and the roll press roller no. 2 13 to rotate, and then the roll press roller no. 1 12 and the roll press roller no. 2 13 rotate oppositely, the outer wall of the shell 1 is fixed with the mounting bracket 17, the outer wall of one side of the mounting bracket 17 is fixed with the motor 18, the output shaft of the motor 18 is connected with the driving gear 19 through a key, and the motor 18 drives the driving gear 19 to rotate.

[0026] In another embodiment of the utility model, one end of the roll press roller no. 1 12 extends to the outside of the shell 1 and is fixed with the driving pulley 15, one end of the transmission roller no. 1 2 extends to the outside of the shell 1 and is fixed with the driven pulley 16, the driving pulley 15 and the driven pulley 16 are connected through belt drive, so that when the roll press roller no. 1 12 rotates, the driving pulley 15 can drive the driven pulley 16 and the transmission roller no. 1 2 to rotate, because the diameter of the driving pulley 15 is greater than that of the driven pulley 16, the rotating speed of the transmission roller no. 1 2 is greater than that of the roll press roller no. 1 12, and then the filter screen belt 3 can efficiently convey the rolled garbage in time, one side of the liquid storage tank 10 is welded with the blowdown pipe 21, the blowdown pipe 21 is used for overflow of garbage leachate, so that the slurry in garbage is deposited in the inside of the liquid storage tank 10, one side of the liquid storage tank 10 is connected with the sealing plate 22 through bolts, one side of the liquid storage tank 10 is provided with the cleaning port, the sealing plate 22 covers the cleaning port, and when the sealing plate 22 is removed, the slurry deposited in the inside of the liquid storage tank 10 can be cleaned out.

[0027] Working principle: when using, the motor 18 drives the driving gear 19 to rotate, the driving gear 19 drives the driven gear 20 to rotate, and then the rolling roller one 12 and the rolling roller two 13 are opposite to rotate, the garbage with high water content is placed between the rolling roller one 12 and the rolling roller two 13, the water in the garbage is squeezed out and then flows into the inside of the liquid storage tank 10, then the garbage falls on the filter screen belt 3, the driving belt wheel 15 is driven to rotate when the rolling roller one 12 rotates, the driving belt wheel 15 drives the driven belt wheel 16 and the transmission roller one 2 to rotate, the transmission roller one 2 drives the filter screen belt 3 to rotate, the filter screen belt 3 conveys the garbage after squeezing water to the slide 11 to slide, and the garbage leachate in the liquid storage tank 10 is overflowed out through the blow-off pipe 21.

[0028] The above only describes some exemplary embodiments of the utility model in a descriptive way, without doubt, for ordinary skilled person in the art, the described embodiments can be modified in various different ways without deviating from the spirit and scope of the utility model. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the utility model claims.

Claims

1. A readily maintainable landfill leachate treatment apparatus, characterized by, Including the shell (1), the inside of the shell (1) is connected with transmission roller one (2) and transmission roller two (4) through the bearing, transmission connection is provided with filter screen belt (3) between transmission roller one (2) and transmission roller two (4), the inside of the shell (1) is fixed with fixed plate (5), the top of fixed plate (5) is provided with brush plate (6), the top outer wall of brush plate (6) is provided with brush (7), the brush (7) is in contact with filter screen belt (3), the top outer wall of fixed plate (5) is fixed with guide column (8), the brush plate (6) is connected with guide column (8) slidingly, the outside of guide column (8) is sleeved with spring (9) between brush plate (6) and fixed plate (5).

2. A readily maintainable landfill leachate treatment apparatus according to claim 1, characterized in that, One side of the shell (1) is provided with slide (11), the slide (11) is located at the bottom of transmission roller two (4), the bottom of the shell (1) is provided with liquid storage tank (10).

3. A readily maintainable landfill leachate treatment apparatus according to claim 1, characterized in that, The inside of the shell (1) is connected with rolling mill roller one (12) and rolling mill roller two (13) through the bearing, the rolling mill roller one (12) and rolling mill roller two (13) are located at the top of filter screen belt (3), the top of rolling mill roller one (12) and rolling mill roller two (13) is provided with guide plate (14) fixed with shell (1).

4. A readily maintainable landfill leachate treatment apparatus according to claim 3, characterized in that, One end of the rolling mill roller one (12) and the rolling mill roller two (13) extends to the outside of the shell (1) and is respectively fixed with driving gear (19) and driven gear (20), the driving gear (19) and driven gear (20) are engaged.

5. A readily maintainable landfill leachate treatment apparatus according to claim 4, characterized in that, The outer wall of the shell (1) is fixed with mounting bracket (17), the outer wall of one side of mounting bracket (17) is fixed with motor (18), the output shaft of motor (18) is connected with driving gear (19) through the key.

6. A readily maintainable landfill leachate treatment apparatus according to claim 4, wherein One end of the rolling mill roller one (12) extends to the outside of the shell (1) and is fixed with driving pulley (15), one end of transmission roller one (2) extends to the outside of the shell (1) and is fixed with driven pulley (16), the driving pulley (15) and driven pulley (16) are connected through the belt drive.

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