CN214513011U - Concrete effluent treatment plant - Google Patents
Concrete effluent treatment plant Download PDFInfo
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- CN214513011U CN214513011U CN202120509452.8U CN202120509452U CN214513011U CN 214513011 U CN214513011 U CN 214513011U CN 202120509452 U CN202120509452 U CN 202120509452U CN 214513011 U CN214513011 U CN 214513011U
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Abstract
The application discloses a concrete wastewater treatment device, which comprises a treatment box, wherein a water inlet is formed in the top end of the treatment box, and a water outlet is formed in the bottom end of the treatment box; a filter screen is arranged in the treatment box, and the treatment box is divided into a sewage area and a water purification area by the filter screen; a driving shaft is rotatably connected in the sewage area and is a lead screw; a driving motor for driving the driving shaft to rotate is arranged on the processing box; the driving shaft is in threaded connection with a working box, and a stirring device is arranged on the working box; a guide mechanism is arranged between the working box and the processing box and guides the working box to reciprocate along the axial direction of the driving shaft. The stirring position of agitating unit changes constantly in this application, has increased agitating unit's stirring scope, has strengthened concrete effluent treatment plant's filter effect.
Description
Technical Field
The application relates to the technical field of concrete wastewater treatment, in particular to a concrete wastewater treatment device.
Background
With the rapid development of economic construction, more and more concrete is applied to the construction industry, and the concrete is generally an artificial stone material prepared by a cementing material, granular aggregate, water, and an additive and an admixture which are added as necessary according to a certain proportion, uniformly stirring, densely molding, curing and hardening. A large amount of concrete wastewater is often generated in the production process of concrete, and if the concrete wastewater is directly discharged, the environment is polluted and water resources are wasted.
At present, a filter tank is generally adopted for filtering concrete wastewater, and a stirring device is generally arranged in the filter tank for accelerating the filtering speed; the stirring device generally comprises a driving motor and a stirring blade, and the driving motor drives the stirring blade to stir the sewage in the filtering tank.
The above prior art solutions have the following drawbacks: the stirring device is often fixed in position, and stirring vane can only rotate in fixed position department, and sewage removes along fixed orbit, leads to the utilization ratio of filter screen lower, and the filter effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to improve agitating unit's stirring scope, reinforcing filter effect, this application provides a concrete effluent treatment plant.
The application provides a concrete effluent treatment plant adopts following technical scheme:
a concrete wastewater treatment device comprises a treatment box, wherein a water inlet is formed in the top end of the treatment box, and a water outlet is formed in the bottom end of the treatment box; a filter screen is arranged in the treatment box, and the treatment box is divided into a sewage area and a water purification area by the filter screen;
a driving shaft is rotatably connected in the sewage area and is a screw rod; the treatment box is provided with a driving motor for driving the driving shaft to rotate;
the driving shaft is in threaded connection with a working box, and a stirring device is arranged on the working box;
and a guide mechanism is arranged between the working box and the treatment box and guides the working box to reciprocate along the axial direction of the driving shaft.
Through adopting above-mentioned technical scheme, start driving motor, driving motor drives the driving shaft and rotates, and work box and driving shaft threaded connection, under guiding mechanism's effect, work box along driving shaft axis direction reciprocating motion to drive agitating unit on the work box and move along driving shaft axis direction, agitating unit's stirring position changes constantly, has increased agitating unit's stirring scope, has strengthened concrete effluent treatment plant's filter effect.
Preferably, the guide mechanism comprises a guide plate fixedly connected with the work box; the guide mechanism also comprises a guide track arranged along the axial direction of the driving shaft; the guide plate is connected with the guide rail in a sliding mode.
Through adopting above-mentioned technical scheme, work box and initiative axle threaded connection to work box and deflector fixed connection, deflector and guide rail slide and be connected, and guide rail restriction and guide deflector and work box move along the guide rail direction, simple structure, the production of being convenient for.
Preferably, a driven shaft is arranged in the sewage area, and the driven shaft is a screw rod; the driven shaft is in threaded connection with the working box; a transmission mechanism is arranged between the driven shaft and the driving shaft;
the driving shaft drives the driven shaft to rotate through the transmission mechanism.
By adopting the technical scheme, the number of the stirring devices is increased, and the stirring range and the stirring effect are enlarged; and the driving shaft is connected with the driven shaft through a transmission mechanism, and one driving motor drives the driving shaft and the driven shaft to rotate, so that the energy is saved, the environment is protected, and the manufacturing cost is reduced.
Preferably, the transmission mechanism comprises a driving gear, and the driving gear is coaxially and fixedly connected with the driving shaft;
the transmission mechanism further comprises a transition shaft which is rotatably connected with the treatment box, and a main transition wheel and an auxiliary transition wheel are coaxially and fixedly connected to the transition shaft;
the transmission mechanism also comprises a driven gear which is coaxially and fixedly connected with the driven shaft;
a transmission chain is meshed and connected between the driving gear and the main transition wheel;
the auxiliary transition wheel and the driven gear are meshed with each other.
By adopting the technical scheme, the driving motor drives the driving shaft to rotate, the driving shaft drives the driving gear to rotate in the same direction with the driving shaft, the driving gear drives the driving gear of the main transition wheel cylinder to rotate in the same direction through the transmission chain, the main transition wheel and the auxiliary transition wheel are coaxially and fixedly connected to the transition shaft, the auxiliary transition wheel and the main transition wheel move in the same direction, the auxiliary transition wheel and the driven gear are meshed with each other to act, and the auxiliary transition wheel drives the driven gear cylinder and the auxiliary transition wheel to move in the opposite direction; the driving shaft and the driven shaft rotate in opposite directions, and the two groups of stirring devices move oppositely or back to back in a cross manner, so that the stirring effect is further improved, and the filtering effect is enhanced.
Preferably, the treatment box is internally provided with an anti-blocking device, and the anti-blocking device is used for cleaning the surface of the filter screen.
Through adopting above-mentioned technical scheme, prevent that silt from plugging up the filter screen and reduce waste water treatment efficiency.
Preferably, the anti-blocking device comprises a mud scraper fixedly connected with the working box, and one end of the mud scraper, which deviates from the working box, is in close contact with the surface of the filter screen.
Through adopting above-mentioned technical scheme, the scraper removes along with the work box, and the scraper removes the in-process and clears up the silt on filter screen surface, through a driving motor drive moreover, both reduced the energy consumption, realize again preventing stifled function.
Preferably, a sludge outlet is formed in the side wall of the treatment box, the position of the sludge outlet corresponds to the position of the sludge scraper, and the moving direction of the sludge scraper is the same as the opening direction of the sludge outlet; and a sealing door is arranged on the sludge outlet.
Through adopting above-mentioned technical scheme, the mud scraper promotes the silt of coming the net to mud outlet department, and the operating personnel of being convenient for clears up silt.
Preferably, the stirring device comprises a stirring motor, and the stirring motor is a double-output-end motor; and the two output ends of the stirring motor are coaxially and fixedly connected with stirring blades.
Through adopting above-mentioned technical scheme, increase agitating unit's stirring scope has improved filtration efficiency.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the driving motor is started, the driving shaft is driven to rotate by the driving motor, the working box is in threaded connection with the driving shaft, and under the action of the guide mechanism, the working box moves in a reciprocating mode along the axial direction of the driving shaft, so that the stirring device on the working box is driven to move along the axial direction of the driving shaft, the stirring position of the stirring device changes constantly, the stirring range of the stirring device is enlarged, and the filtering effect of the concrete wastewater treatment device is enhanced;
2. the driving motor drives the driving shaft to rotate, the driving shaft drives the driving gear and the driving shaft to rotate in the same direction, the driving gear drives the driving gear of the main transition wheel cylinder to rotate in the same direction through the transmission chain, the main transition wheel and the auxiliary transition wheel are coaxially and fixedly connected to the transition shaft, the auxiliary transition wheel and the main transition wheel move in the same direction, the auxiliary transition wheel and the driven gear are meshed with each other to act, and the auxiliary transition wheel drives the driven gear cylinder and the auxiliary transition wheel to move in the opposite direction; the driving shaft and the driven shaft rotate in opposite directions, and the two groups of stirring devices move oppositely or back to back in a cross way, so that the stirring effect is further improved, and the filtering effect is enhanced;
3. the mud scraper moves along with the work box, and the mud scraper removes the in-process and clears up the silt on filter screen surface, through a driving motor drive moreover, both reduced the energy consumption, realizes again preventing stifled function.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic view of the internal structure of the embodiment of the present application.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
FIG. 4 is a schematic sectional view showing the connection relationship between the work box and the stirring device in the embodiment of the present application.
Description of reference numerals: 1. a treatment tank; 11. a water inlet; 12. a water outlet; 13. a filter screen; 14. a sewage area; 15. a water purification area; 21. a drive shaft; 22. a drive motor; 23. a driven shaft; 3. a transmission mechanism; 31. a driving gear; 32. a transition shaft; 33. a main transition wheel; 34. a secondary transition wheel; 35. a drive chain; 36. a driven gear; 4. a work box; 5. a stirring device; 51. a stirring motor; 52. a stirring blade; 6. a sludge outlet; 61. a sealing door; 62. a connecting plate; 7. a guide mechanism; 71. a guide plate; 72. a guide rail; 73. a guide groove; 8. a mud scraper.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses concrete effluent treatment plant.
Examples
With reference to fig. 1 and 2, the device comprises a processing box 1, wherein the processing box 1 is a rectangular box body; the top of the treatment box 1 is provided with a water inlet 11, and the bottom of the treatment box 1 is provided with a water outlet 12; a filter screen 13 is arranged in the treatment box 1, the treatment box 1 is divided into two parts by the filter screen 13, wherein the upper part of the filter screen 13 is a sewage area 14, and the lower part of the filter screen 13 is a water purification area 15;
a driving shaft 21 is rotatably connected in the sewage area 14, the driving shaft 21 penetrates through two ends of the treatment box 1 in the length direction, the driving shaft 21 is a screw rod, and the axis direction of the driving shaft 21 is arranged along the length direction of the treatment box 1; the outer side wall of the treatment box 1 is fixedly connected with a driving motor 22, and the output end of the driving motor 22 is fixedly connected with a driving shaft 21 through a coupler; the driving motor 22 drives the driving shaft 21 to rotate around the axial direction of the driving shaft 21;
referring to fig. 2 and 3, a driven shaft 23 is rotatably connected to the sewage area 14, the driven shaft 23 is a lead screw, and the axial direction of the driven shaft 23 is parallel to the axial direction of the driving shaft 21; a transmission mechanism 3 is arranged between the driving shaft 21 and the driven shaft 23, and the driving shaft 21 drives the driven shaft 23 to rotate around the axis direction of the driven shaft 23 through the transmission mechanism 3.
The transmission mechanism 3 comprises a driving gear 31 coaxially and fixedly connected with the driving shaft 21, and the driving gear 31 is positioned at one end of the driving shaft 21, which is far away from the driving motor 22; the transmission mechanism 3 comprises a transition shaft 32 rotatably connected with the outer side wall of the treatment box 1, the transition shaft 32 is positioned between the driving shaft 21 and the driven shaft 23, and the axial direction of the transition shaft 32 is parallel to the axial direction of the driving shaft 21; a main transition wheel 33 and an auxiliary transition wheel 34 are coaxially and fixedly connected to the transition shaft 32; the driving gear 31 and the main transition wheel 33 are positioned in the same plane, and the driving gear 31 and the main transition wheel 33 are connected with a transmission chain 35 in a meshed manner;
the transmission mechanism 3 further comprises a driven gear 36 coaxially and fixedly connected with the driven shaft 23, the driven gear 36 and the auxiliary transition wheel 34 are positioned in the same plane, and the driven gear 36 and the auxiliary transition wheel 34 are meshed with each other;
the driving motor 22 is started, the driving shaft 21 is driven to rotate by the driving motor 22, the driving gear 31 rotates along with the driving shaft 21 in the same direction, the main transition wheel 33 moves along with the driving gear 31 in the same direction through the transmission chain 35, the main transition wheel 33 and the auxiliary transition wheel 34 are coaxially fixed on the transition shaft 32, and the auxiliary transition wheel 34 rotates along with the main transition wheel 33 in the same direction; the driven gear 36 and the auxiliary transition wheel 34 are meshed with each other to act, the driven gear 36 and the auxiliary transition wheel 34 rotate in opposite directions, the driven gear 36 and the driven shaft 23 are coaxially and fixedly connected, the driven shaft 23 and the driven gear 36 rotate in the same direction, and the driven shaft 23 and the driving shaft 21 rotate in opposite directions through the transmission mechanism 3.
Referring to fig. 2 and 4, the driving shaft 21 and the driven shaft 23 are both connected with the working boxes 4 through threads, and the initial positions of the two working boxes 4 are respectively positioned at the two ends of the treatment box 1 in the length direction; the working box 4 is a box body with a hollow interior, and a stirring device 5 is arranged on the working box 4; agitating unit 5 is including being fixed in agitator motor 51 in work box 4, and agitator motor 51 is dual output motor, and two output of agitator motor 51 set up along handling case 1 width direction, and two output of agitator motor 51 all run through work box 4 lateral wall, and the equal fixedly connected with stirring vane 52 of two outputs of agitator motor 51.
The two ends of the treatment box 1 in the length direction are respectively provided with a sludge outlet 6, and the length of the sludge outlet 6 is equal to the width between the inner side walls of the treatment box 1; the bottom end of the sludge outlet 6 and the top end of the filter screen 13 are positioned on the same horizontal plane; a connecting plate 62 is arranged in the treatment box 1, two ends of the connecting plate 62 are respectively fixed in the two sludge outlets 6, and the connecting plate 62 averagely divides the sludge outlets 6 into two sections;
every is provided with two sealed doors 61 on mud outlet 6, and two sealed doors 61 are located the both ends of 6 length direction in mud outlet respectively, and the length sum of two sealed doors 61 equals the length of mud outlet 6.
Be provided with guiding mechanism 7 between work box 4 and the processing case 1, guiding mechanism 7 includes the deflector 71 with 4 bottom fixed connection of work box, the one end that deflector 71 deviates from work box 4 is provided with prevents stifled device, prevent stifled device include with deflector 71 fixed connection's scraper 8, 8 length direction's of scraper both ends respectively with connecting plate 62 with handle 1 ascending inside wall in the width direction of case in the side in close contact with, the one end of scraper 8 towards filter screen 13 sets up to the sword point shape, 8 one ends towards filter screen 13 of scraper and filter screen 13 surface in close contact with.
The guide mechanism 7 comprises a guide rail 72, the rail direction of the guide rail 72 is arranged along the length direction of the treatment box 1, the guide rail 72 comprises two strip-shaped rods which are arranged in parallel, and the two strip-shaped rods are respectively fixed on the connecting plate 62 and the inner side wall of the treatment box 1 at the corresponding position in the width direction; both ends of the mud scraper 8 in the length direction are provided with guide grooves 73; the two elongated bars are respectively positioned in the two guide grooves 73 at the corresponding positions, and the mud scraping plate 8 is connected with the guide tracks 72 in a sliding manner.
The implementation principle of the above embodiment is as follows:
after the closed door 61 is completely closed, the concrete wastewater is conveyed to the sewage area 14 along the water inlet 11; starting a driving motor 22, wherein the driving motor 22 drives a driving shaft 21 to rotate, the driving shaft 21 drives a driven shaft 23 to rotate through a transmission mechanism 3, and the rotating direction of the driven shaft 23 is opposite to that of the driving shaft 21; the two working boxes 4 respectively connected with the driving shaft 21 and the driven shaft 23 in a threaded manner move oppositely or back to back along the length direction of the treatment box 1 under the guidance of the guide mechanism 7;
meanwhile, the stirring motor 51 is started, and the stirring motor 51 drives the stirring blades 52 to rotate, so that the flowing speed of the sewage is increased, and the filtering effect of the wastewater is improved;
in the process that the working box 4 moves along the length direction of the treatment box 1, the mud scraping plate 8 moves back and forth along with the working box 4, and the mud scraping plate 8 pushes the sediment deposited on the surface of the filter screen 13 to the two mud outlets 6; after the concrete wastewater treatment is finished, the airtight door 61 is opened, and an operator cleans the silt accumulated at the mud outlet 6;
this application has increased agitating unit 5's stirring scope, has strengthened concrete effluent treatment plant's filter effect.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a concrete effluent treatment plant, is including handling case (1), its characterized in that: a water inlet (11) is formed in the top end of the treatment box (1), and a water outlet (12) is formed in the bottom end of the treatment box (1); a filter screen (13) is arranged in the treatment box (1), and the treatment box (1) is divided into a sewage area (14) and a water purification area (15) by the filter screen (13);
a driving shaft (21) is rotatably connected in the sewage area (14), and the driving shaft (21) is a screw rod; the treatment box (1) is provided with a driving motor (22) for driving the driving shaft (21) to rotate;
the driving shaft (21) is in threaded connection with a working box (4), and a stirring device (5) is arranged on the working box (4);
a guide mechanism (7) is arranged between the working box (4) and the treatment box (1), and the guide mechanism (7) guides the working box (4) to move in a reciprocating mode along the axial direction of the driving shaft (21).
2. The concrete wastewater treatment apparatus according to claim 1, wherein: the guide mechanism (7) comprises a guide plate (71) fixedly connected with the working box (4); the guide mechanism (7) also comprises a guide track (72) arranged along the axial direction of the driving shaft (21); the guide plate (71) is connected with the guide rail (72) in a sliding mode.
3. The concrete wastewater treatment apparatus according to claim 1, wherein: a driven shaft (23) is arranged in the sewage area (14), and the driven shaft (23) is a screw rod; the driven shaft (23) is in threaded connection with the working box (4); a transmission mechanism (3) is arranged between the driven shaft (23) and the driving shaft (21);
the driving shaft (21) drives the driven shaft (23) to rotate through the transmission mechanism (3).
4. A concrete waste water treatment apparatus according to claim 3, wherein: the transmission mechanism (3) comprises a driving gear (31), and the driving gear (31) is coaxially and fixedly connected with the driving shaft (21);
the transmission mechanism (3) further comprises a transition shaft (32) which is rotatably connected with the treatment box (1), and a main transition wheel (33) and an auxiliary transition wheel (34) are coaxially and fixedly connected onto the transition shaft (32);
the transmission mechanism (3) further comprises a driven gear (36) which is coaxially and fixedly connected with the driven shaft (23);
a transmission chain (35) is meshed and connected between the driving gear (31) and the main transition wheel (33);
the auxiliary transition wheel (34) interacts with the driven gear (36) in an intermeshing manner.
5. The concrete wastewater treatment apparatus according to claim 1, wherein: the treatment box (1) is internally provided with an anti-blocking device, and the anti-blocking device is used for cleaning the surface of the filter screen (13).
6. The concrete wastewater treatment apparatus according to claim 5, wherein: the anti-blocking device comprises a mud scraper (8) fixedly connected with the working box (4), and one end of the mud scraper (8) departing from the working box (4) is in close contact with the surface of the filter screen (13).
7. The concrete wastewater treatment apparatus according to claim 6, wherein: a sludge outlet (6) is formed in the side wall of the treatment box (1), the position of the sludge outlet (6) corresponds to the position of the sludge scraper (8), and the moving direction of the sludge scraper (8) is the same as the opening direction of the sludge outlet (6); and a sealing door is arranged on the sludge outlet (6).
8. The concrete wastewater treatment apparatus according to claim 1, wherein: the stirring device (5) comprises a stirring motor (51), and the stirring motor (51) is a double-output-end motor; and the two output ends of the stirring motor (51) are coaxially and fixedly connected with stirring blades (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120509452.8U CN214513011U (en) | 2021-03-10 | 2021-03-10 | Concrete effluent treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120509452.8U CN214513011U (en) | 2021-03-10 | 2021-03-10 | Concrete effluent treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214513011U true CN214513011U (en) | 2021-10-29 |
Family
ID=78262309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120509452.8U Active CN214513011U (en) | 2021-03-10 | 2021-03-10 | Concrete effluent treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214513011U (en) |
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2021
- 2021-03-10 CN CN202120509452.8U patent/CN214513011U/en active Active
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