CN110655236A - Chemical wastewater treatment device - Google Patents

Chemical wastewater treatment device Download PDF

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Publication number
CN110655236A
CN110655236A CN201911067753.3A CN201911067753A CN110655236A CN 110655236 A CN110655236 A CN 110655236A CN 201911067753 A CN201911067753 A CN 201911067753A CN 110655236 A CN110655236 A CN 110655236A
Authority
CN
China
Prior art keywords
gear
cavity
bevel gear
transmission
cleaning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911067753.3A
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Chinese (zh)
Inventor
蔡云非
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xinchang Delau Sewage Treatment Co Ltd
Original Assignee
Xinchang Delau Sewage Treatment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xinchang Delau Sewage Treatment Co Ltd filed Critical Xinchang Delau Sewage Treatment Co Ltd
Priority to CN201911067753.3A priority Critical patent/CN110655236A/en
Publication of CN110655236A publication Critical patent/CN110655236A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/66Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C1/00Crushing or disintegrating by reciprocating members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance

Abstract

The chemical wastewater treatment device comprises a machine body, wherein an over-filtration cleaning device is arranged in the machine body, the over-filtration cleaning device comprises a filter screen and a cleaning rod, a crushing device is arranged on the lower side of the over-filtration cleaning device, and the crushing device comprises crushing blocks capable of moving up and down.

Description

Chemical wastewater treatment device
Technical Field
The invention relates to the field of chemical wastewater treatment, in particular to a chemical wastewater treatment device.
Background
With the rapid development of chemical industry in China, various novel chemical products are applied to various industries, in particular to heavily polluted industries such as medicine, chemical industry, electroplating, printing and dyeing and the like, the increasingly serious environmental pollution problem is brought while the quality and quality of the products are improved,
the chemical wastewater is the wastewater such as process wastewater, cooling water, waste gas washing water, equipment and site washing water and the like discharged in chemical production. The existing wastewater treatment device has low treatment efficiency, cannot treat harmful liquid in chemical wastewater, and has poor treatment effect.
Disclosure of Invention
The technical problem is as follows:
the existing chemical wastewater treatment device has simple process and low treatment efficiency, and can not treat harmful liquid. .
The invention relates to a chemical wastewater treatment device, which comprises a machine body, wherein an over-filtering cleaning device is arranged in the machine body, the over-filtering cleaning device comprises a water inlet pipe communicated with the upper end surface of the machine body and a cleaning cavity positioned on the right side of the water inlet pipe, the cleaning cavity is provided with a filter screen capable of sliding between the water inlet pipe and the cleaning cavity, a cleaning rod is also arranged in the cleaning cavity, the filter screen is used for filtering entering chemical liquid, the cleaning rod is used for cleaning residual impurities on the filter screen, a transmission device is arranged on the right side of the over-filtering cleaning device, the transmission device comprises a first gear cavity positioned on the right side of the cleaning cavity, a first gear is arranged in the first gear cavity, the first gear moves up and down to provide power for the over-filtering cleaning device, a crushing device is arranged on the lower side of the transmission device, and the crushing device comprises a rotary table, the automatic water-saving filter is characterized in that a first rotating shaft is fixedly arranged at the center of the rotating disc and rotates to drive the rotating disc to rotate to crush impurities generated by filtering, a liquid neutralizing device is arranged on the left side of the crushing device and comprises a liquid valve and a stirring sheet, the liquid valve is positioned on the inner lower side of the right end wall of the water inlet pipe, the stirring sheet is positioned in the water inlet pipe and rotates to stir liquid in the water inlet pipe, so that harmful liquid and the neutralizing liquid are fully neutralized, a drain pipe is arranged on the lower side of the crushing device, and the neutralized liquid is discharged out of the machine body through the drain pipe.
Wherein the over-filtering cleaning device also comprises a second rotating shaft which is rotatably connected with the left end wall of the cleaning cavity and extends rightwards, a first moving block in sliding fit with the cleaning cavity is connected to the second rotating shaft in a threaded fit manner, the cleaning rod is fixedly connected with the first moving block, the left end wall of the water inlet pipe is rotationally connected with a third rotating shaft extending rightwards, a second moving block is connected to the third rotating shaft in a threaded fit manner, the filter screen is fixedly arranged on the upper end surface of the second moving block, a guide rod penetrates through the lower side of the second moving block, two ends of the guide rod are fixedly connected with the left end wall of the water inlet pipe and the right end wall of the cleaning cavity respectively, therefore, the third rotating shaft rotates to drive the second moving block and the second moving block to move rightwards, the second rotating shaft rotates to drive the first moving block and the sweeping rod to move left and right to sweep the fixed impurities on the filter screen.
Wherein, the transmission device further comprises a transmission cavity positioned above the cleaning cavity, a second gear is arranged in the transmission cavity, a first transmission shaft is fixedly arranged at the axle center of the second gear, the first transmission shaft extends upwards and is in power connection with a first motor positioned at the top wall of the transmission cavity, the first transmission shaft extends downwards and is in rotary connection with the lower end wall of the transmission cavity, a transmission gear is further fixedly arranged on the first transmission shaft and is positioned at the lower side of the second gear, the right side of the transmission gear is in fit connection with a grooved pulley, a third rotating shaft is fixedly arranged at the axle center of the grooved pulley, a moving cavity is arranged at the lower side of the transmission cavity, a third moving block is arranged in the moving cavity in a sliding manner, the third rotating shaft extends downwards into the moving cavity and is in threaded fit connection with the third moving block, a transmission motor is fixedly arranged in the third moving block, and a fourth rotating shaft is fixedly arranged at the, the fourth rotating shaft extends rightwards and is in power connection with the transmission motor, a first gear cavity is formed in the left side of the moving cavity, a third gear is arranged in the first gear cavity, the second rotating shaft extends rightwards into the first gear cavity and is fixedly connected with the third gear, a fourth gear is further arranged in the first gear cavity, the third rotating shaft extends rightwards into the first gear cavity and is fixedly connected with the fourth gear, therefore, the first motor is started to drive the first transmission shaft to rotate, the grooved pulley intermittently rotates to drive the third moving block to move up and down, and the transmission motor is started to drive the first gear to rotate, so that the third gear and the fourth gear are intermittently meshed to provide power for the filtering treatment device.
Wherein, the crushing device also comprises a fixed pin fixedly arranged on the turntable, the front side of the turntable is provided with crushed blocks, the center of the crushed block is provided with a moving groove in a penetrating way, the fixed pin penetrates through the moving groove and is fixedly connected with the crushed block, the first rotating shaft is also fixedly provided with a first bevel gear positioned at the rear side of the turntable, the upper side of the first bevel gear is meshed with a second bevel gear, the center of the second bevel gear is fixedly provided with a fifth rotating shaft, the fifth rotating shaft extends upwards into the transmission cavity and is rotatably connected with the upper end wall of the transmission cavity, the transmission cavity is internally provided with two first belt pulleys which are positioned at the rear side of the second gear in a bilateral symmetry way, one first belt pulley at the right side is fixedly connected with the fifth rotating shaft, the two first belt pulleys are connected through a first belt, and the center of the first belt pulley at the left side is fixedly provided, and the two ends of the sixth rotating shaft are rotatably connected with the upper end wall and the lower end wall of the transmission cavity, a fifth gear positioned on the lower side of the first belt pulley is fixedly arranged on the sixth rotating shaft, and the fifth gear is meshed with the second gear, so that the second gear rotates to drive the fifth gear to rotate, the first belt pulley rotates to drive the first belt to rotate, and the broken fragments move up and down to crush the impurities.
Preferably, the breaker downside is equipped with retrieves the chamber, retrieve chamber upper end wall slidable connection and have the dog, transmission chamber downside still is equipped with the line wheel chamber, be equipped with the reel in the line wheel chamber, the reel with the third pivot links firmly, just the winding has the wire winding on the reel, the wire winding other end with the dog links firmly.
Wherein, the liquid neutralizing device also comprises a seventh rotating shaft positioned in the cleaning cavity, the rear end of the seventh rotating shaft is in power connection with a second motor positioned on the rear end wall of the cleaning cavity, a second belt pulley and a third bevel gear are fixedly arranged on the seventh rotating shaft, the third bevel gear is positioned on the front side of the second belt pulley, the lower side of the third bevel gear is in meshing connection with a fourth bevel gear, a second transmission shaft is fixedly arranged at the axle center of the fourth bevel gear, a second gear cavity is arranged at the lower side of the cleaning cavity, a sixth gear is arranged in the second gear cavity, the second transmission shaft extends downwards into the second gear cavity and is fixedly connected with the sixth gear and is in rotating connection with the lower end wall of the second gear cavity, the left side of the sixth gear is in meshing connection with a seventh gear, a third transmission shaft is fixedly arranged at the axle center of the seventh gear, and the lower end of the third transmission shaft is in rotating connection with the lower end wall of the second gear cavity, a bevel gear cavity is arranged on the upper side of the second gear cavity, a fifth bevel gear is arranged in the bevel gear cavity, a third transmission shaft extends upwards into the bevel gear cavity, is fixedly connected with the fifth bevel gear and is rotationally connected with the upper end wall of the bevel gear cavity, the left side of the fifth bevel gear is meshed and connected with a sixth bevel gear, a stirring shaft is fixedly arranged at the axis of the sixth bevel gear, extends leftwards into the water inlet pipe and is rotationally connected with the left end wall of the water inlet pipe, the stirring blade is fixedly connected onto the stirring shaft, a seventh bevel gear is arranged on the upper side of the fifth bevel gear in the bevel gear cavity and is fixedly connected with the third transmission shaft, an eighth bevel gear is meshed and connected with the left side of the seventh bevel gear, an eighth rotating shaft is fixedly arranged at the axis of the eighth bevel gear, and extends leftwards and is dynamically connected with the liquid valve, and the second motor is started to drive the fourth bevel gear to rotate, so that the sixth gear rotates to drive the seventh gear to rotate, the fifth bevel gear and the seventh bevel gear rotate, the seventh bevel gear rotates to open the liquid valve to convey neutralizing liquid, and the fifth bevel gear rotates to drive the stirring sheet to rotate to neutralize the liquid in the water inlet pipe.
The invention has the beneficial effects that: the water inlet pipe is provided with the stirring shaft to stir the wastewater and the neutralizing liquid so as to fully neutralize the wastewater and the neutralizing liquid and avoid the discharge of harmful liquid to pollute the environment, the device is also provided with the filtering and cleaning device and the crushing device to crush, treat and recycle solid impurities in the liquid and avoid the discharge of some harmful substances in chemical liquid along with the liquid to pollute the soil environment and nearby rivers and also generate potential safety hazards to residents nearby factories, and the device has high treatment efficiency, high neutralizing degree on the harmful liquid and wide application range.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a chemical wastewater treatment apparatus according to the present invention;
FIG. 2 is a rear schematic view of the crushing chamber of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 4 is an enlarged schematic view of the "B" structure of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "C-C" of FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a chemical wastewater treatment device, which is mainly used for chemical wastewater treatment, and the invention is further explained by combining the attached drawings of the invention:
the chemical wastewater treatment device comprises a machine body 10, wherein an over-filtration cleaning device 901 is arranged in the machine body 10, the over-filtration cleaning device 901 comprises a water inlet pipe 11 communicated with the upper end surface of the machine body 10 and a cleaning cavity 79 positioned on the right side of the water inlet pipe 11, the cleaning cavity 79 is provided with a filter screen 16 capable of sliding between the water inlet pipe 11 and the cleaning cavity 79, a cleaning rod 14 is also arranged in the cleaning cavity 79, the filter screen 16 is used for filtering incoming chemical liquid, the cleaning rod 14 is used for cleaning impurities remained on the filter screen 16, the right side of the over-filtration cleaning device 901 is provided with a transmission device 902, the transmission device 902 comprises a first gear cavity 77 positioned on the right side of the cleaning cavity 79, a first gear 42 is arranged in the first gear cavity 77, and the first gear 42 moves up and down to provide power for the over-filtration cleaning device 901, the utility model discloses a filter, including transmission 902, breaker 903, carousel 35, first pivot 33 rotates the drive carousel 35 rotates and breaks the impurity that filters the production, breaker 903 left side is equipped with liquid neutralization apparatus 904, liquid neutralization apparatus 904 is including being located the liquid valve 19 of downside in the inlet tube 11 right-hand member wall and being located stirring vane 21 in the inlet tube 11, liquid valve 19 to carry neutralization liquid in the inlet tube 11, stirring vane 21 rotates and is right the liquid in the inlet tube 11 is stirred for harmful liquid fully neutralizes with neutralization liquid, breaker 903 downside is equipped with drain pipe 24, and the liquid that neutralization was accomplished passes through drain pipe 24 discharges outside organism 10.
According to the embodiment, the filtering and cleaning device 901 will be described in detail below, the filtering and cleaning device 901 further includes a second rotating shaft 13 rotatably connected to the left end wall of the cleaning cavity 79 and extending rightward, a first moving block 12 slidably engaged with the cleaning cavity is connected to the second rotating shaft 13 in a threaded fit manner, the cleaning rod 14 is fixedly connected to the first moving block 12, the left end wall of the water inlet pipe 11 is rotatably connected to a third rotating shaft 17 extending rightward, a second moving block 76 is connected to the third rotating shaft 17 in a threaded fit manner, the filter screen 16 is fixedly arranged on the upper end surface of the second moving block 76, a guide rod 18 is arranged in the lower side of the second moving block 76 in a penetrating manner, two ends of the guide rod 18 are fixedly connected to the left end wall of the water inlet pipe 11 and the right end wall of the cleaning cavity 79 respectively, so that the third rotating shaft 17 rotates to drive the second moving block 76 and the second moving block 76 to move rightward, the second rotating shaft 13 rotates to drive the first moving block 12 and the sweeping rod 14 to move left and right to sweep the fixed impurities on the filter screen 16.
According to the embodiment, the transmission device 902 is described in detail below, the transmission device 902 further includes a transmission cavity 50 located above the cleaning cavity 79, a second gear 53 is disposed in the transmission cavity 50, a first transmission shaft 51 is fixedly disposed at an axis of the second gear 53, the first transmission shaft 51 extends upward and is in power connection with a first motor 52 located at a top wall of the transmission cavity 50, the first transmission shaft 51 extends downward and is in rotational connection with a lower end wall of the transmission cavity 50, a transmission gear 54 is further fixedly disposed on the first transmission shaft 51 and is located at a lower side of the second gear 53, a grooved pulley 49 is cooperatively connected to a right side of the transmission gear 54, a third rotation shaft 47 is fixedly disposed at an axis of the grooved pulley 49, a moving cavity 81 is disposed at a lower side of the transmission cavity 50, a third moving block 40 is slidably disposed in the moving cavity 81, the third rotation shaft 47 extends downward into the moving cavity 81 and is in threaded connection with the third moving block 40, a transmission motor 41 is fixedly arranged in the third moving block 40, a fourth rotating shaft 78 is fixedly arranged at the axis of the first gear 42, the fourth rotating shaft 78 extends rightwards and is in power connection with the transmission motor 41, a first gear cavity 77 is arranged at the left side of the moving cavity 81, a third gear 43 is arranged in the first gear cavity 77, the second rotating shaft 13 extends rightwards into the first gear cavity 77 and is fixedly connected with the third gear 43, a fourth gear 39 is further arranged in the first gear cavity 77, the third rotating shaft 17 extends rightwards into the first gear cavity 77 and is fixedly connected with the fourth gear 39, so that the first motor 52 is started to drive the first transmission shaft 51 to rotate, the grooved pulley 49 rotates intermittently to drive the third moving block 40 to move upwards and downwards, the transmission motor 41 is started to drive the first gear 42 to rotate, and therefore the third gear 43 and the fourth filtering gear 39 mesh intermittently to provide the motion for the cleaning device 901 Force.
According to the embodiment, the details of the crushing device 903 are described below, the crushing device 903 further includes a fixed pin 36 fixed on the rotating disc 35, the crushing block 37 is arranged on the front side of the rotating disc 35, a moving groove 82 is arranged in the center of the crushing block 37, the fixed pin 36 penetrates the moving groove 82 and is in sliding fit with the moving groove 82, a first bevel gear 61 located on the rear side of the rotating disc 35 is further fixed on the first rotating shaft 33, a second bevel gear 60 is engaged on the upper side of the first bevel gear 61, a fifth rotating shaft 59 is fixed on the axis of the second bevel gear 60, the fifth rotating shaft 59 extends upwards into the transmission cavity 50 and is in rotating connection with the upper end wall of the transmission cavity 50, two first belt pulleys 58 which are bilaterally symmetrical and located on the rear side of the second gear 53 are arranged in the transmission cavity 50, one first belt pulley 58 on the right side is fixedly connected with the fifth rotating shaft 59, two first belt pulleys 58 are connected through a first belt 57, a sixth rotating shaft 56 is fixedly arranged at the axis of the first belt pulley 58 on the left side, two ends of the sixth rotating shaft 56 are rotatably connected with the upper end wall and the lower end wall of the transmission cavity 50, a fifth gear 80 positioned on the lower side of the first belt pulley 58 is further fixedly arranged on the sixth rotating shaft 56, and the fifth gear 80 is meshed with the second gear 53, so that the second gear 53 rotates to drive the fifth gear 80 to rotate, the first belt pulley 58 rotates to drive the first belt 57 to rotate, and the broken blocks 37 move up and down to crush impurities.
Beneficially, crushing device 903 downside is equipped with retrieves chamber 32, retrieve chamber 32 upper end wall slidable connection has dog 31, transmission chamber 50 downside still is equipped with reel chamber 46, be equipped with reel 45 in the reel chamber 46, reel 45 with third pivot 47 is linked firmly, and the winding 44 has been twined on reel 45, the winding 44 other end with dog 31 is linked firmly.
According to the embodiment, the liquid neutralizing device 904 is described in detail below, the liquid neutralizing device 904 further includes a seventh rotating shaft 70 located in the cleaning cavity 79, a second motor 74 located at the rear end wall of the cleaning cavity 79 is connected to the rear end of the seventh rotating shaft 70 in a power manner, a second pulley 72 and a third bevel gear 71 are fixedly arranged on the seventh rotating shaft 70, the third bevel gear 71 is located at the front side of the second pulley 72, a fourth bevel gear 69 is connected to the lower side of the third bevel gear 71 in a meshing manner, a second transmission shaft 29 is fixedly arranged at the axis of the fourth bevel gear 69, a second gear cavity 25 is arranged at the lower side of the cleaning cavity 79, a sixth gear 28 is arranged in the second gear cavity 25, the second transmission shaft 29 extends downward into the second gear cavity 25, is fixedly connected with the sixth gear 28, and is rotatably connected with the lower end wall of the second gear cavity 25, a seventh gear 26 is engaged and connected to the left side of the sixth gear 28, a third transmission shaft 27 is fixedly arranged at the axis of the seventh gear 26, the lower end of the third transmission shaft 27 is rotatably connected to the lower end wall of the second gear cavity 25, a bevel gear cavity 66 is arranged at the upper side of the second gear cavity 25, a fifth bevel gear 68 is arranged in the bevel gear cavity 66, the third transmission shaft 27 extends upwards into the bevel gear cavity 66 to be fixedly connected with the fifth bevel gear 68 and rotatably connected with the upper end wall of the bevel gear cavity 66, a sixth bevel gear 67 is engaged and connected to the left side of the fifth bevel gear 68, a stirring shaft 22 is fixedly arranged at the axis of the sixth bevel gear 67, the stirring shaft 22 extends leftwards into the water inlet pipe 11 and is rotatably connected with the left end wall of the water inlet pipe 11, the stirring blade 21 is fixedly connected to the stirring shaft 22, a seventh bevel gear 65 positioned at the upper side of the fifth bevel gear 68 is further arranged in the bevel gear cavity 66, the seventh bevel gear 65 is fixedly connected with the third transmission shaft 27, the left side of the seventh bevel gear 65 is connected with an eighth bevel gear 64 in a meshing manner, the axis of the eighth bevel gear 64 is fixedly provided with an eighth rotating shaft 20, the eighth rotating shaft 20 extends leftwards and is in power connection with the liquid valve 19, so that the second motor 74 is started to drive the fourth bevel gear 69 to rotate, the sixth gear 28 rotates to drive the seventh gear 26 to rotate, the fifth bevel gear 68 and the seventh bevel gear 65 rotate, the seventh bevel gear 65 rotates to open the liquid valve 19 to convey neutralizing liquid, and the fifth bevel gear 68 rotates to drive the stirring blade 21 to rotate to neutralize the liquid in the water inlet pipe 11.
The following describes in detail the use steps of a chemical wastewater treatment device in the present disclosure with reference to fig. 1 to 5:
initially, the transmission motor 41, the first motor 52 and the second motor 74 are not operated, the filter screen 16 is abutted to the left end wall of the water inlet pipe 11, the fourth gear 39, the first gear 42 and the third gear 43 are not engaged, the liquid valve 19 is closed, and the fixing pin 36 is located on the turntable 35.
When the device works, chemical wastewater is discharged from an opening of the water inlet pipe 11 and flows to the lower end wall of the water inlet pipe 11 after being filtered by the filter screen 16, the first motor 52 is started to drive the first transmission shaft 51 to rotate, so that the second gear 53 and the transmission gear 54 rotate, the grooved pulley 49 rotates to drive the third rotation shaft 47 to rotate, the third moving block 40 moves downwards, the transmission motor 41 is started to drive the fourth rotation shaft 78 to rotate, so that the first gear 42 rotates, the fourth gear 39 rotates to drive the second moving block 76 and the filter screen 16 to move leftwards into the cleaning cavity 79, at the moment, the first motor 52 rotates reversely so that the third moving block 40 moves upwards, and the third gear 43 rotates to drive the first moving block 12 and the cleaning rod 14 to move rightwards to clean impurities on the filter screen 16 onto the second belt 73;
the second motor 74 is started to drive the seventh rotating shaft 70 to rotate, so that the second belt pulley 72 rotates, the second belt 73 rotates to convey impurities to the stop block 31, the second gear 53 rotates to drive the fifth gear 80 to rotate, the sixth rotating shaft 56 rotates, the first belt pulley 58 rotates to drive the first belt 57 to rotate, the fifth rotating shaft 59 rotates, the second bevel gear 60 rotates to drive the first bevel gear 61 to rotate, the rotary disc 35 rotates, the broken block 37 moves up and down to crush the impurities on the stop block 31, the third rotating shaft 47 rotates to drive the reel 45 to rotate to pull the winding 44, the stop block 31 moves rightwards, and the crushed powder falls into the recovery cavity 32 to be recovered;
the seventh rotating shaft 70 rotates to drive the third bevel gear 71 to rotate, so that the fourth bevel gear 69 rotates, further the second transmission shaft 29 rotates to drive the sixth gear 28 to rotate, so that the seventh gear 26 rotates, further the third transmission shaft 27 rotates to drive the fifth bevel gear 68 to rotate, so that the sixth bevel gear 67 rotates, further the stirring shaft 22 rotates to drive the stirring blade 21 to rotate, further the third transmission shaft 27 rotates to drive the seventh bevel gear 65 to rotate, further the eighth bevel gear 64 rotates, further the eighth rotating shaft 20 rotates, the liquid valve 19 is opened, the neutralizing liquid is conveyed, the stirring blade 21 rotates to stir and neutralize the liquid in the water inlet pipe 11, after a period of time, the pull rod 23 is pulled to enable the liquid to be discharged out of the machine body through the drain pipe 24, the treatment is completed, and the device returns to the initial state.
The invention has the beneficial effects that: the water inlet pipe is provided with the stirring shaft to stir the wastewater and the neutralizing liquid so as to fully neutralize the wastewater and the neutralizing liquid and avoid the discharge of harmful liquid to pollute the environment, the device is also provided with the filtering and cleaning device and the crushing device to crush, treat and recycle solid impurities in the liquid and avoid the discharge of some harmful substances in chemical liquid along with the liquid to pollute the soil environment and nearby rivers and also generate potential safety hazards to residents nearby factories, and the device has high treatment efficiency, high neutralizing degree on the harmful liquid and wide application range.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims (6)

1. A chemical wastewater treatment device comprises a machine body;
the machine body is internally provided with a filtering and cleaning device, the filtering and cleaning device comprises a water inlet pipe communicated with the upper end face of the machine body and a cleaning cavity positioned on the right side of the water inlet pipe, the cleaning cavity is provided with a filter screen capable of sliding between the water inlet pipe and the cleaning cavity, a cleaning rod is further arranged in the cleaning cavity, the filter screen is used for filtering and treating the entering chemical liquid, the cleaning rod is used for cleaning the impurities remained on the filter screen, the right side of the filtering and cleaning device is provided with a transmission device, the transmission device comprises a first gear cavity positioned on the right side of the cleaning cavity, a first gear is arranged in the first gear cavity, and the first gear moves up and down to provide power for the filtering and cleaning device;
the utility model discloses a filter, including the filter screen, the filter screen is including inlet tube, transmission device downside, breaker, carousel center department sets firmly first pivot, first pivot rotation drives the carousel rotates and carries out the breakage to the impurity that filters the production, breaker left side is equipped with liquid neutralization apparatus, liquid neutralization apparatus is including being located the liquid valve of downside in the inlet tube right-hand member wall and being located stirring piece in the inlet tube, the liquid valve to carry neutralization liquid in the inlet tube, stirring piece rotates and to the liquid in the inlet tube stirs for harmful liquid fully neutralizes with neutralization liquid, the breaker downside is equipped with the drain pipe, and the liquid that the neutralization was accomplished passes through the drain pipe is discharged outside the organism.
2. The chemical wastewater treatment apparatus according to claim 1, wherein: the filtered cleaning device also comprises a second rotating shaft which is rotatably connected to the left end wall of the cleaning cavity and extends rightwards;
the cleaning device comprises a cleaning cavity, a first moving block, a cleaning rod, a second moving block, a guide rod and a guide rod, wherein the first moving block is in sliding fit with the cleaning cavity in a threaded fit manner, the cleaning rod is fixedly connected with the first moving block, the left end wall of a water inlet pipe is rotatably connected with a third rotating shaft extending rightwards, the third rotating shaft is connected with the second moving block in a threaded fit manner, the filter screen is fixedly arranged on the upper end face of the second moving block, the lower side of the second moving block is internally provided with the guide rod in a penetrating manner, two ends of the guide rod are fixedly connected with the left end wall of the water inlet pipe and the right end wall of the cleaning cavity respectively, so that the third rotating shaft rotates to drive the second moving block and the second moving block to move rightwards, and the second.
3. The chemical wastewater treatment apparatus according to claim 1, wherein: the transmission device also comprises a transmission cavity positioned above the cleaning cavity;
a second gear is arranged in the transmission cavity, a first transmission shaft is fixedly arranged at the axle center of the second gear, the first transmission shaft extends upwards and is in power connection with a first motor positioned on the top wall of the transmission cavity, the first transmission shaft extends downwards and is in rotational connection with the lower end wall of the transmission cavity, a transmission gear is further fixedly arranged on the first transmission shaft and is positioned at the lower side of the second gear, a grooved pulley is connected to the right side of the transmission gear in a matched manner, a third rotating shaft is fixedly arranged at the axle center of the grooved pulley, a moving cavity is arranged at the lower side of the transmission cavity, a third moving block is arranged in the moving cavity in a sliding manner, the third rotating shaft extends downwards into the moving cavity and is in threaded fit connection with the third moving block, and a transmission motor is fixedly arranged;
the first gear shaft center department sets firmly the fourth pivot, the fourth pivot extends to the right and with drive motor power is connected, it is equipped with first gear chamber to move the chamber left side, be equipped with the third gear in the first gear chamber, the second pivot extends to the right in the first gear chamber and with the third gear links firmly, still be equipped with the fourth gear in the first gear chamber, the third pivot extends to the right in the first gear chamber and with the fourth gear links firmly, thereby, the first motor starts, drives first transmission shaft rotates for the sheave intermittent type rotates and drives the third movable block reciprocates, drive motor starts makes the first gear rotate, thereby mesh with third gear and fourth gear intermittent type nature provides power for crossing filter processing apparatus.
4. The chemical wastewater treatment apparatus according to claim 1, wherein: the crushing device also comprises a fixing pin fixedly arranged on the rotary table;
the crushing block is arranged on the front side of the rotary table, a moving groove is arranged in the center of the crushing block in a penetrating manner, the fixing pin penetrates through the moving groove and is fixedly connected with the crushing block, a first bevel gear is fixedly arranged on the first rotating shaft and is positioned on the rear side of the rotary table, a second bevel gear is meshed on the upper side of the first bevel gear, a fifth rotating shaft is fixedly arranged at the center of the second bevel gear, the fifth rotating shaft extends upwards into the transmission cavity and is rotatably connected with the upper end wall of the transmission cavity, two first belt pulleys which are bilaterally symmetrical and are positioned on the rear side of the second bevel gear are arranged in the transmission cavity, one first belt pulley on the right side is fixedly connected with the fifth rotating shaft, the two first belt pulleys are connected through a first belt, a sixth rotating shaft is fixedly arranged at the position of the first belt pulley on the left side, and two ends of the sixth rotating shaft, and a fifth gear positioned on the lower side of the first belt pulley is fixedly arranged on the sixth rotating shaft and is in meshed connection with the second gear, so that the second gear rotates to drive the fifth gear to rotate, the first belt pulley rotates to drive the first belt to rotate, and the broken fragments move up and down to crush the impurities.
5. The chemical wastewater treatment device according to claim 4, wherein: a recovery cavity is arranged at the lower side of the crushing device;
retrieve the chamber upper end wall slidable and be connected with the dog, transmission chamber downside still is equipped with the line wheel chamber, the line wheel intracavity is equipped with the reel, the reel with the third pivot links firmly, just the winding has the wire winding on the reel, the wire winding other end with the dog links firmly.
6. The chemical wastewater treatment apparatus according to claim 1, wherein: the liquid neutralizing device also comprises a seventh rotating shaft positioned in the cleaning cavity;
the rear end of the seventh rotating shaft is in power connection with a second motor located on the rear end wall of the cleaning cavity, a second belt pulley and a third bevel gear are fixedly arranged on the seventh rotating shaft, the third bevel gear is located on the front side of the second belt pulley, a fourth bevel gear is connected to the lower side of the third bevel gear in a meshing manner, a second transmission shaft is fixedly arranged at the axis of the fourth bevel gear, a second gear cavity is arranged on the lower side of the cleaning cavity, a sixth gear is arranged in the second gear cavity, the second transmission shaft extends downwards into the second gear cavity, is fixedly connected with the sixth gear and is in rotating connection with the lower end wall of the second gear cavity, a seventh gear is connected to the left side of the sixth gear in a meshing manner, a third transmission shaft is fixedly arranged at the axis of the seventh gear, and the lower end of the third transmission shaft is in rotating connection with the lower end wall of the second gear cavity;
a bevel gear cavity is arranged on the upper side of the second gear cavity, a fifth bevel gear is arranged in the bevel gear cavity, a third transmission shaft extends upwards into the bevel gear cavity, is fixedly connected with the fifth bevel gear and is rotationally connected with the upper end wall of the bevel gear cavity, the left side of the fifth bevel gear is meshed and connected with a sixth bevel gear, a stirring shaft is fixedly arranged at the axis of the sixth bevel gear, the stirring shaft extends leftwards into the water inlet pipe and is rotationally connected with the left end wall of the water inlet pipe, and the stirring blades are fixedly connected to the stirring shaft;
the bevel gear cavity is internally provided with a seventh bevel gear which is positioned on the upper side of the fifth bevel gear, the seventh bevel gear is fixedly connected with a third transmission shaft, the left side of the seventh bevel gear is connected with an eighth bevel gear in a meshed manner, an eighth rotating shaft is fixedly arranged at the axle center of the eighth bevel gear, and extends leftwards and is in power connection with the liquid valve, so that the second motor is started to drive the fourth bevel gear to rotate, the sixth gear rotates to drive the seventh gear to rotate, the fifth bevel gear and the seventh bevel gear rotate, the seventh bevel gear rotates to open the liquid valve to convey neutralizing liquid, and the fifth bevel gear rotates to drive the stirring sheet to rotate to neutralize the liquid positioned in the water inlet pipe.
CN201911067753.3A 2019-11-04 2019-11-04 Chemical wastewater treatment device Pending CN110655236A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911067753.3A CN110655236A (en) 2019-11-04 2019-11-04 Chemical wastewater treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911067753.3A CN110655236A (en) 2019-11-04 2019-11-04 Chemical wastewater treatment device

Publications (1)

Publication Number Publication Date
CN110655236A true CN110655236A (en) 2020-01-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911067753.3A Pending CN110655236A (en) 2019-11-04 2019-11-04 Chemical wastewater treatment device

Country Status (1)

Country Link
CN (1) CN110655236A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111481975A (en) * 2020-05-12 2020-08-04 金华宣亚环保技术有限公司 Device capable of dredging sewage filter screen
CN112142132A (en) * 2020-09-24 2020-12-29 南京茂辉环保技术开发有限公司 Recycling method of steel smelting wastewater

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111481975A (en) * 2020-05-12 2020-08-04 金华宣亚环保技术有限公司 Device capable of dredging sewage filter screen
CN112142132A (en) * 2020-09-24 2020-12-29 南京茂辉环保技术开发有限公司 Recycling method of steel smelting wastewater

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