CN217169030U

CN217169030U - Green mixing plant with recovery system

Info

Publication number: CN217169030U
Application number: CN202123456779.2U
Authority: CN
Inventors: 李杭春; 张丽莎; 黄兵
Original assignee: Hangzhou Yuhang Hengli Concrete Co ltd
Current assignee: Hangzhou Yuhang Hengli Concrete Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-12
Anticipated expiration: 2031-12-31

Abstract

The application discloses green mixing plant with recovery system relates to the technical field of construction, including the collecting pit, collecting pit one end is provided with the inlet opening, and the other end is provided with the apopore, is provided with the filter screen between the lateral wall in the opposite directions of collecting pit, slides on the collecting pit and is provided with the sliding plate that is located the reciprocal slip in border along the filter screen, is provided with the mud piece of scraping that is used for clearing up the silt on the filter screen on the sliding plate. After the filter screen is used for a period of time, the sliding plate is driven to slide between the opposite side walls of the collecting tank in a reciprocating mode, and the mud scraping piece hangs down the mud on the filter screen, so that the mud falls on the bottom of the collecting tank and is convenient to collect and clean; simultaneously at filterable in-process, scrape the effect of mud piece to the filter screen, can reduce adsorbed silt on the filter screen, reduce the condition of jam and take place, because the filter screen clearance need not to pull down the filter screen to improve the convenience of filter screen clearance.

Description

Green mixing plant with recovery system

Technical Field

The application relates to the technical field of building construction, in particular to a green environment-friendly mixing plant with a recovery system.

Background

The mixing plant is mainly used for concrete construction engineering and mainly used for mixing and mixing concrete. The mixing plant mainly comprises 5 major systems such as a mixing host, a material weighing system, a material conveying system, a material storage system, a control system and the like, and other accessory facilities. Concrete can produce a large amount of abandonment resources at the course of the work, and these abandonment resources use cement, sand, stone as principal ingredients mostly, waste water and solid waste that produce and waste water and solid waste when clearing up vehicle or equipment in waste water and the waste water that produce behind the water smoke dust fall in including agitator tank stirring back, the stirring station, waste water in the stirring station finally all can collect in the waste water collection pond.

With respect to the related art in the above, the inventors consider that: traditional waste water filters the silt in the filter screen through waste water collecting tank in with the waste water and intercepts to realize that waste water filters clear effect, nevertheless use a period of time after, can adsorb on the filter screen and have more silt, need clear up or change the filter screen, will often pull down the filter screen and operate comparatively complicatedly, remain to improve.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the operation of cleaning or changing the filter screen is comparatively complicated, the application provides a green mixing plant with recovery system.

The application provides a green mixing plant with recovery system adopts following technical scheme:

the utility model provides a green mixing plant with recovery system, includes the collecting pit, collecting pit one end is provided with the inlet opening, the other end is provided with the apopore, be provided with the filter screen between the lateral wall in the collecting pit in opposite directions, it is provided with the sliding plate that is located the reciprocal slip in border along the filter screen to slide on the collecting pit, be provided with the mud piece of scraping that is used for clearing up the silt on the filter screen on the sliding plate.

By adopting the technical scheme, after the filter screen is used for a period of time, the water in the collecting tank is discharged from the water outlet holes, and the silt on the filter screen is hung by the mud scraping piece by driving the sliding plate to slide between the opposite side walls of the collecting tank in a reciprocating manner, so that the silt falls on the bottom of the tank and is convenient to collect and clean; simultaneously in the filtering process of collecting pit, scrape the effect of mud piece to the filter screen, can reduce adsorbed silt on the filter screen, reduce the condition of jam and take place, because the filter screen clearance need not to pull down the filter screen to improve the convenience of filter screen clearance.

Optionally, the number of the filter screens is two, the number of the sliding plates corresponds to that of the filter screens, and the two filter screens are arranged between opposite side walls of the collecting tank at intervals and in parallel.

Through adopting above-mentioned technical scheme, two filter screens carry out twice filtration to waste water, improve the filterable efficiency of waste water.

Optionally, two reciprocating screw rods are arranged at the upper end of the collecting pool at intervals and in parallel, the sliding plate is in threaded connection with the corresponding reciprocating screw rods, one end of each reciprocating screw rod is provided with a transmission gear, the two transmission gears are linked through a toothed belt, and a driving motor for driving one reciprocating screw rod to rotate is arranged at the upper end of the collecting pool.

By adopting the technical scheme, the driving motor drives the reciprocating screw rod to rotate around the axis of the driving motor, the transmission gear rotates and drives the other transmission gear to rotate through the toothed belt so as to realize synchronous sliding of the two sliding plates, and the reciprocating screw rod rotates to drive the sliding plates to slide in a reciprocating manner along the length direction of the multifilament rods so as to realize synchronous cleaning of the two filter screens and improve cleaning efficiency.

Optionally, the mud scraping pieces are two mud scraping plates which are arranged at the lower end of the sliding plate at intervals in parallel, the two mud scraping plates are respectively located on two sides of the filter screen, and the mud scraping plates are in contact with the corresponding side walls of the filter screen.

Through adopting above-mentioned technical scheme, two mud scrapers clear up the both sides of filter screen simultaneously, further improve the efficiency of clearance.

Optionally, the both sides of filter screen are provided with the fixed part respectively, be provided with the fixed slot that supplies the fixed part embedding on the collecting pit, it is provided with fixing bolt to rotate on the fixed part, the tank bottom of fixed slot is provided with the thread groove with fixing bolt threaded connection.

Through adopting above-mentioned technical scheme, in the fixed part embedding fixed slot, rotate fixing bolt and screw up with thread groove threaded connection to realize being connected dismantled of filter screen and collecting pit.

Optionally, a collecting tank corresponding to the filter screen is arranged on the inner side of the bottom of the collecting tank, and an opening of the collecting tank is located below the filter screen.

Through adopting above-mentioned technical scheme, the collecting vat is collected the silt that is scraped off from the filter screen by the wiper, the centralized processing of being convenient for.

Optionally, be provided with the groove of stepping down that is linked together with the collecting vat on the outer wall of collecting pit, the inslot cunning of stepping down is provided with the mud board that hinders that can cover the collecting vat opening part, all be provided with the guide way on the lateral wall in opposite directions in the groove of stepping down, it is provided with the card and goes into and slide the guide block in the guide way to hinder on the mud board.

Through adopting above-mentioned technical scheme, when the collecting pit filters, hinder the mud board and slide to covering the collecting vat opening part, prevent that the interior water flow of collecting pit from flowing to the collecting vat and from stepping down the groove. The guide block is clamped and slides in the guide groove, and plays a role in guiding and limiting the sliding of the mud blocking plate; when silt is required to be collected, the mud blocking plate slides towards the outside of the abdicating groove, so that the mud blocking plate and the opening of the collecting tank are staggered.

Optionally, the lower end of the sliding plate is provided with connecting plates at intervals and in parallel, and the connecting plates are provided with a plurality of nozzles.

Through adopting above-mentioned technical scheme, the shower nozzle sprays the filter screen through external water pipe, washs the filter screen, effectively improves the effect of filter screen clearance.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the filter screen is used for a period of time, the water in the collecting tank is discharged from the water outlet holes, the sliding plate is driven to slide between the opposite side walls of the collecting tank in a reciprocating manner, and the mud scraping piece hangs the mud on the filter screen down, so that the mud falls on the bottom of the tank and is convenient to collect and clean;

2. in the filtering process of collecting pit, scrape the effect of mud piece to the filter screen, can reduce adsorbed silt on the filter screen, reduce the condition of jam and take place, because the filter screen clearance need not to pull down the filter screen to improve the convenience of filter screen clearance.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of a collecting tank according to an embodiment of the present application;

FIG. 3 is a schematic structural view of a sliding plate and a filter screen according to an embodiment of the present application;

fig. 4 is a schematic structural view of the sliding plate according to the embodiment of the present application.

Description of reference numerals: 1. a collection tank; 11. a water inlet hole; 12. a water outlet hole; 13. fixing grooves; 14. a thread groove; 15. collecting tank; 16. a yielding groove; 17. a guide groove; 2. a filter screen; 21. a fixed part; 22. fixing the bolt; 3. a sliding plate; 31. a mud scraper; 4. a reciprocating screw rod; 5. a transmission gear; 51. a toothed belt; 6. a drive motor; 7. a mud blocking plate; 71. a guide block; 8. a connecting plate; 81. and (4) a spray head.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses green mixing plant with recovery system.

Referring to fig. 1 and 2, a green mixing plant with recovery system, including collecting pit 1, 1 one end of collecting pit runs through and has seted up inlet opening 11, the other end runs through and has seted up apopore 12, interval and two filter screens 2 of parallel connection between the collecting pit 1 lateral wall in opposite directions, 1 upper end of collecting pit slides and is connected with quantity and position and the sliding plate 3 that filter screen 2 corresponds, 3 reciprocating sliding along the upper end border of filter screen 2 of sliding plate, be connected with the mud piece of scraping that is used for clearing up the silt on the filter screen 2 on the sliding plate 3.

Referring to fig. 2, 3 and 4, two reciprocating screw rods 4 are arranged between opposite side walls of the collecting tank 1 at intervals and in parallel, the positions of the two reciprocating screw rods 4 correspond to the filter screen 2, and the reciprocating screw rods 4 are positioned above the corresponding filter screen 2. The upper ends of the opposite side walls of the collecting tank 1 are fixedly connected with two bearing seats at intervals in parallel, and the two ends of the reciprocating screw rod 4 are respectively and rotatably connected to the corresponding bearing seats.

Referring to fig. 2, 3 and 4, one end of each reciprocating screw rod 4 is axially and fixedly connected with a transmission gear 5, a toothed belt 51 matched between the two transmission gears 5 is fixedly connected to the side wall of the collecting pool 1 close to the transmission gear 5, an output shaft of the driving motor 6 is axially fixed with one reciprocating screw rod 4, and a threaded hole in threaded connection with the corresponding reciprocating screw rod 4 is formed in the sliding plate 3 in a penetrating mode.

Referring to fig. 2, 3 and 4, the scraper is two scraper plates 31 fixedly connected to the lower end of the sliding plate 3 at intervals and in parallel, the two scraper plates 31 are respectively located at two ends of the filter screen 2, and one side of the scraper plate 31 facing the corresponding filter screen 2 contacts with the side wall of the filter screen 2.

Referring to fig. 2, 3 and 4, two sides of the filter screen 2 are respectively and fixedly connected with a fixing portion 21, fixing grooves 13 corresponding to the fixing portions 21 in number and position are respectively formed in opposite side walls of the collecting tank 1, and the fixing portions 21 are embedded into the corresponding fixing grooves 13. The fixing portion 21 is rotatably connected with a fixing bolt 22, and a thread groove 14 in threaded connection with the fixing bolt 22 is formed at the bottom of the fixing groove 13.

Referring to fig. 2, fig. 3 and fig. 4, the lateral wall that driving motor 6 was kept away from to collecting pit 1 is seted up the groove 16 of stepping down that is linked together with collecting vat 15, the inslot 16 of stepping down is interior to slide and is connected with and hinders mud board 7, all set up the guide way 17 that extends along the extending direction of the groove 16 of stepping down on the relative lateral wall of groove 16, it goes into and slides in the guide block 71 that corresponds in the guide way 17 to hinder equal fixedly connected with card on the lateral wall in opposite directions of mud board 7, guide way 17 extends to the groove wall in opposite directions of the groove 16 of stepping down.

Referring to fig. 2, 3 and 4, the lower end of the sliding plate 3 is fixedly connected with connecting plates 8 at intervals and in parallel, a plurality of connecting holes are arranged on the connecting plates 8 at intervals along the length direction of the connecting plates 8, the connecting holes are selected according to actual requirements, spray heads 81 are fixedly connected in the connecting holes, and water outlets of the spray heads 81 face the corresponding filter screens 2.

The implementation principle of the green environment-friendly mixing plant with the recovery system is as follows:

after the filter screen is used for a period of time, water in the collecting tank 1 is discharged from the water outlet hole 12, the driving motor 6 is started, the two reciprocating screw rods 4 are synchronously driven to rotate through the transmission gear 5 and the toothed belt 51 so as to drive the two sliding plates 3 to slide in a reciprocating manner between opposite side walls of the collecting tank 1, the mud blocking plate 7 slides towards the outside of the abdicating groove 16 and is staggered with an opening of the collecting groove 15, and the mud scraping piece hangs down silt on the filter screen 2 so that the silt falls into the collecting groove 15 to be collected, so that an operator can conveniently clean the silt out of the collecting tank 1 from the abdicating groove 16; meanwhile, the nozzle 81 is externally connected with a water pipe to spray and clean the filter screen 2.

Simultaneously in the filtering process of collecting pit 1, scrape the effect of mud piece to filter screen 2, can reduce the absorptive silt on the filter screen 2, reduce the condition of jam and take place, because filter screen 2 clearance need not to pull down filter screen 2 to improve the convenience of filter screen 2 clearance.

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

1. The utility model provides a green mixing plant with recovery system which characterized in that: including collecting pit (1), collecting pit (1) one end is provided with inlet opening (11), the other end is provided with apopore (12), be provided with filter screen (2) between collecting pit (1) the lateral wall in opposite directions, it is provided with sliding plate (3) that lie in the reciprocal slip in border along filter screen (2) to slide on collecting pit (1), be provided with the mud piece of scraping that is used for clearing up the silt on filter screen (2) on sliding plate (3).

2. The green environmental protection mixing plant with recycling system of claim 1, wherein: the number of the filter screens (2) is two, the number of the sliding plates (3) corresponds to that of the filter screens (2), and the two filter screens (2) are arranged between the opposite side walls of the collecting tank (1) at intervals and in parallel.

3. The green environmental protection mixing plant with recycling system of claim 2, characterized in that: the collecting tank is characterized in that two reciprocating screw rods (4) are arranged at the upper end of the collecting tank (1) at intervals in parallel, the sliding plate (3) is in threaded connection with the corresponding reciprocating screw rods (4), one end of each reciprocating screw rod (4) is provided with a transmission gear (5), the transmission gears (5) are linked through a toothed belt (51), and a driving motor (6) for driving one reciprocating screw rod (4) to rotate is arranged at the upper end of the collecting tank (1).

4. The green environmental protection mixing plant with recycling system of claim 3, characterized in that: the mud scraping pieces are two mud scraping plates (31) which are arranged at the lower end of the sliding plate (3) at intervals in parallel, the two mud scraping plates (31) are respectively positioned at two sides of the filter screen (2), and the mud scraping plates (31) are in contact with the corresponding side walls of the filter screen (2).

5. The green environmental protection mixing plant with recycling system of claim 1, wherein: the both sides of filter screen (2) are provided with fixed part (21) respectively, be provided with fixed slot (13) that supply fixed part (21) embedding on collecting pit (1), it is provided with fixing bolt (22) to rotate on fixed part (21), the tank bottom of fixed slot (13) is provided with thread groove (14) with fixing bolt (22) threaded connection.

6. The green environmental protection mixing plant with recycling system of claim 1, wherein: collecting vat (15) that correspond with filter screen (2) are provided with to collecting pit (1) bottom inboard, collecting vat (15) opening part is located the below of filter screen (2).

7. The green environmental protection mixing plant with recycling system of claim 6, wherein: be provided with groove of stepping down (16) that are linked together with collecting vat (15) on the outer wall of collecting pit (1), the inslot of stepping down (16) internal slipping is provided with can cover mud board (7) that hinder of collecting vat (15) opening part, all be provided with guide way (17) on the lateral wall in opposite directions of groove of stepping down (16), it goes up to be provided with guide block (71) that card income and slide in guide way (17) to hinder mud board (7).

8. The green environmental protection mixing plant with recycling system of claim 1, wherein: the lower end of the sliding plate (3) is provided with connecting plates (8) at intervals in parallel, and a plurality of spray heads (81) are arranged on the connecting plates (8).