CN213967625U

CN213967625U - Vibrating screen with water cooling function

Info

Publication number: CN213967625U
Application number: CN202022702844.4U
Authority: CN
Inventors: 朱从宜
Original assignee: Hunan Congyi Electric Furnace Equipment Co ltd
Current assignee: Hunan Congyi Electric Furnace Equipment Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-17
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a vibrating screen with water cooling function, belonging to the field of vibrating screen devices, which comprises a vibrating screen, wherein the vibrating screen is driven by a vibrating motor to vibrate and is arranged in a box body, one side of the box body is provided with an opening, and the opening is provided with a feeding pipe; a spray head is arranged above the vibrating screen and communicated with a return water pipe at the top of the box body; a filter tank is arranged below the vibrating screen, a first filter screen plate device is arranged above the filter tank, a partition plate is arranged in the filter tank to partition the filter tank into a left filter cavity and a right filter cavity, a water pump is arranged in the filter cavity on the left side of the filter tank, and the water pump is communicated with the backflow water pipe through a connecting water pipe; the filter cavity on the right side of the filter tank is communicated with the collecting tank through a corrugated pipe, and the collecting tank is movably arranged on a bottom plate of the box body; be provided with the extraction opening on the box roof, the extraction opening passes through the pipeline and links to each other with the air exhauster, and the air exhauster setting is connected with collection dirt sack on the box roof, air exhauster rear end.

Description

Vibrating screen with water cooling function

Technical Field

The utility model relates to a shale shaker device field especially relates to a shale shaker with water-cooling function.

Background

The using amount of the waste sand in the casting industry is very large, the recycling rate of the used sand is low, and the annual casting waste sand discharge amount of China is more than ten million tons. If the treatment technology is not proper, not only the environment is polluted, but also a great deal of resources are wasted. When the waste foundry sand is recycled, the ground sand needs to be sieved and cooled, and other sand treatment works, but dust in the waste sand is mostly sieved by manual operation or simple machinery at present, a large amount of dust is easily generated in the process, and if the dust is absorbed in time, the dust is scattered everywhere and pollutes the air environment of a workshop; and the material after sieving toward still needing to adopt natural cooling's mode to cool off, but often can cause to occupy big piece place scheduling problem, if simple spray the cooling to accumulational material will consume too much water resource.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, a shale shaker with water-cooling function is provided, in the step of sieving of sand processing procedure with the shale shaker through the safety cover enclose and the cooperation sprays and carry out the water-cooling for the material on the shale shaker in the safety cover carries out quick cooling, carries out effectual recycle with the water resource in the collecting box simultaneously, reduces the waste of resource, and timely absorbs the raise dust that wafts, makes the course of working environmental protection more.

In order to realize the above purpose, the utility model adopts the technical scheme that:

a vibrating screen with a water cooling function comprises a vibrating screen, wherein the vibrating screen is driven by a vibrating motor to vibrate and is arranged in a box body; the other end of the vibrating screen extends out of a discharge port of the box body, a spray head is arranged above the vibrating screen, a protective cover is arranged between the vibrating screen and the spray head and communicated with a backflow water pipe at the top of the box body, and the protective cover and a protective bottom plate surround one section of the vibrating screen; a filter tank is arranged below the vibrating screen, the filter tank is arranged on a bottom plate of the box body, a first filter screen plate device is arranged above the filter tank, a partition plate is arranged in the filter tank to partition the filter tank into a left filter cavity and a right filter cavity, a water pump is arranged in the filter cavity on the left side of the filter tank, the water pump is communicated with the backflow water pipe through a connecting water pipe, and the connecting water pipe is connected with the water pump through a flange; the filter cavity on the right side of the filter tank is communicated with a collecting box through a corrugated pipe, and the collecting box is movably arranged on a box body bottom plate; be provided with the extraction opening on the box roof, the extraction opening passes through the pipeline and links to each other with the air exhauster, and the air exhauster setting is connected with collection dirt sack on the box roof, air exhauster rear end.

Furthermore, the vibrating screen is obliquely arranged, the left end of the vibrating screen is higher than the right end of the vibrating screen, and the filter tank is positioned below the left end of the vibrating screen; the vibration motor is arranged on a supporting table in the box body, and the supporting table is arranged on a bottom plate of the box body.

Further, the first filter screen plate device above the filter tank comprises a first filter screen, the first filter screen is arranged on two sides of the protective cover, blocking walls are arranged on two sides of the first filter screen, a baffle is arranged below the first filter screen and connected with the blocking walls, the baffle is connected to the side wall of the filter tank, the baffle and the first filter screen are inclined, and the tail end of the baffle is located above the collecting box.

Furthermore, a second filter screen plate device is arranged in the filter cavity on the right side of the filter tank and comprises a second filter screen, and the second filter screen is horizontally arranged and is lower than the corrugated pipe in height.

Furthermore, the upper end of the partition board is provided with an opening for communicating the filter chambers on the left side and the right side of the filter tank, and the opening is provided with a filter membrane.

Furthermore, a second through hole is formed in the side wall of the filter cavity on the right side of the filter tank, a second connecting pipe is arranged at the second through hole, a first through hole is formed in the side wall of one side of the collecting box, a first connecting pipe is arranged at the first through hole, and two ends of the corrugated pipe are connected with the second connecting pipe and the first connecting pipe respectively.

Furthermore, the diameters of the inner walls of the second connecting pipe and the first connecting pipe are larger than the outer diameters of the two ends of the corrugated pipe, and the two ends of the corrugated pipe are connected with the second connecting pipe and the first connecting pipe in an interference fit mode.

Furthermore, the bottom of the collecting box is provided with universal wheels.

The utility model has the advantages that:

1. in order to cool the materials in time during sieving in the sand treatment process, the vibrating screen is surrounded by the protective cover and is matched with the spray head for spraying, so that the air temperature in the protective cover is rapidly cooled by water, and the cooling of the materials in the protective cover is accelerated; in order to reduce the water consumption, the filtering tank is arranged, the wastewater flowing into the collecting box is recycled and filtered through the filtering tank, and the filtered water can be sprayed and cleaned through the spray head again through the recycling water pipe. The collecting box is movably arranged, so that impurities in the collecting box can be conveniently and timely cleaned after excessive precipitation; in order to improve the filtering effect, when the wastewater flows down from the vibrating screen, the wastewater is filtered for the first time through the first filter screen plate, is filtered for the second time through the second filter screen plate of the filter cavity on the right side of the filter tank, is filtered for the third time when entering the filter cavity on the left side through the partition plate, and is filtered more thoroughly through multiple times of filtering; meanwhile, clear water can be additionally added into the filter cavity on the left side.

2. The utility model discloses a set up the shale shaker in the box, realize the operation of sieving in the box, set up air exhauster cooperation collection dirt sack simultaneously and carry out timely raise dust etc. that will waft and absorb at the box top, place outside the dust wafts the box, avoid the course of working to produce a large amount of showy dust etc. and the cooperation fountain washs, the effectual raise dust problem of having alleviated.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the filtering tank of the present invention.

Fig. 3 is a schematic connection diagram of the bellows of the present invention.

Fig. 4 is a schematic diagram of the present invention in which the protective cover surrounds the vibrating screen.

The text labels in the figures are represented as: 1. a feed pipe; 2. a feed valve; 3. a box body; 4. a support table; 5. a vibration motor; 6. a discharge port; 7. vibrating screen; 8. an air extraction opening; 9. a dust collecting cloth bag; 10. an exhaust fan; 11. a return flow pipe; 12. a spray head; 13. a baffle plate; 14. a first filter screen; 15. a filtration membrane; 16. a second filter screen; 17. a bellows; 18. a flange; 19. connecting a water pipe; 20. a water pump; 21. a partition plate; 22. a filtration tank; 23. a collection box; 24. a first through hole; 25. a first connecting pipe; 26. a second connecting pipe; 27. a second through hole; 28. a protective cover; 29. a retaining wall; 30. and the bottom plate is protected.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

Please refer to fig. 1, which is a schematic structural diagram of a preferred embodiment of a vibrating screen with water cooling function according to the present invention.

A vibrating screen with a water cooling function comprises a vibrating screen 7, wherein the vibrating screen 7 is driven by a vibrating motor 5 to vibrate, and the vibrating screen 7 is arranged in a box body 3; the other end of the vibrating screen 7 extends out of the discharge hole 6 of the box body 3, a spray head 12 is arranged above the vibrating screen 7, the spray head 12 is communicated with a backflow water pipe 11 at the top of the box body 3, a protective cover 28 is arranged between the vibrating screen 7 and the spray head 12, and the protective cover 28 and a protective bottom plate 30 surround one section of the vibrating screen 7; a filter tank 22 is arranged below the vibrating screen 7, the filter tank 22 is arranged on the bottom plate of the box body 3, a first filter screen plate device is arranged above the filter tank 22, a partition plate 21 is arranged in the filter tank 22 to partition the filter tank 22 into a left filter cavity and a right filter cavity, a water pump 20 is arranged in the filter cavity on the left side of the filter tank 22, the water pump 20 is communicated with the backflow water pipe 11 through a connecting water pipe 19, and the connecting water pipe 19 is connected with the water pump 20 through a flange 18; the filter cavity on the right side of the filter tank 22 is communicated with a collecting box 23 through a corrugated pipe 17, and the collecting box 23 is movably arranged on the bottom plate of the box body 3; be provided with extraction opening 8 on the roof of box 3, extraction opening 8 passes through the pipeline and links to each other with air exhauster 10, and air exhauster 10 sets up on the roof of box 3, and air exhauster 10 rear end is connected with collection dirt sack 9.

Preferably, as shown in fig. 1, the vibrating screen 7 is arranged in an inclined manner, the left end is higher than the right end, and the filtering tank 22 is located below the left end of the vibrating screen 7; the vibrating motor 5 is arranged on a supporting platform 4 in the box body 3, and the supporting platform 4 is arranged on a bottom plate of the box body 3.

Preferably, as shown in fig. 2 and 4, the first filter screen plate device above the filter tank 22 includes a first filter screen 14, the first filter screen 14 is disposed on two sides of the protective cover 28, two sides of the first filter screen 14 are provided with retaining walls 29, a baffle 13 is disposed below the first filter screen 14, the baffle 13 is connected to the retaining walls 29, the baffle 13 is connected to a side wall of the filter tank 22, the baffle 13 and the first filter screen 14 are both disposed in an inclined manner, and a tail end of the baffle 13 is located above the collecting tank 23.

Preferably, as shown in fig. 1 and fig. 2, a second filter screen plate device is disposed in the filter chamber on the right side of the filter tank 22, and the second filter screen plate device includes a second filter screen 16, and the second filter screen 16 is horizontally disposed and has a height lower than that of the corrugated pipe 17.

Preferably, as shown in fig. 1 and 2, the partition plate 21 has an opening at the upper end thereof to communicate the filter chambers at the left and right sides of the filter tank 22, and the filter membrane 15 is disposed at the opening.

Preferably, as shown in fig. 1 and fig. 3, a second through hole 27 is formed in a side wall of the filtering cavity on the right side of the filtering tank 22, a second connecting pipe 26 is disposed at the second through hole 27, a first through hole 24 is formed in a side wall of one side of the collecting tank 23, a first connecting pipe 25 is disposed at the first through hole 24, and two ends of the corrugated pipe 17 are respectively connected to the second connecting pipe 26 and the first connecting pipe 25.

Preferably, as shown in fig. 1 and fig. 3, the diameters of the inner walls of the second connecting pipe 26 and the first connecting pipe 25 are both larger than the outer diameters of the two ends of the corrugated pipe 17, and the two ends of the corrugated pipe 17 are connected with the second connecting pipe 26 and the first connecting pipe 25 in an interference fit manner.

Preferably, referring to fig. 1 and 2, the collecting box 23 is provided with universal wheels at the bottom.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; these modifications, variations or combinations, or direct applications of the concepts and solutions of the present invention to other applications without further modifications, are intended to be included within the scope of the present invention.

Claims

1. A vibrating screen with a water cooling function comprises a vibrating screen (7), wherein the vibrating screen (7) is driven by a vibrating motor (5) to vibrate, and the vibrating screen (7) is arranged in a box body (3), and is characterized in that one side of the box body (3) is provided with an opening, the opening is provided with a feeding pipe (1), an outlet of the feeding pipe (1) is positioned above one end of the vibrating screen (7), and the feeding pipe (1) is provided with a feeding valve (2); the other end of the vibrating screen (7) extends out of the discharge hole (6) of the box body (3), a spray head (12) is arranged above the vibrating screen (7), the spray head (12) is communicated with a backflow water pipe (11) at the top of the box body (3), a protective cover (28) is arranged between the vibrating screen (7) and the spray head (12), and the protective cover (28) and a protective bottom plate (30) surround one section of the vibrating screen (7); a filter tank (22) is arranged below the vibrating screen (7), the filter tank (22) is arranged on a bottom plate of the box body (3), a first filter screen plate device is arranged above the filter tank (22), a partition plate (21) is arranged in the filter tank (22) to partition the filter tank (22) into a left filter cavity and a right filter cavity, a water pump (20) is arranged in the filter cavity on the left side of the filter tank (22), the water pump (20) is communicated with the backflow water pipe (11) through a connecting water pipe (19), and the connecting water pipe (19) is connected with the water pump (20) through a flange (18); the filter cavity on the right side of the filter tank (22) is communicated with a collecting box (23) through a corrugated pipe (17), and the collecting box (23) is movably arranged on a bottom plate of the box body (3); be provided with extraction opening (8) on box (3) roof, extraction opening (8) link to each other with air exhauster (10) through the pipeline, and air exhauster (10) set up on box (3) roof, and air exhauster (10) rear end is connected with collection dirt sack (9).

2. The vibrating screen with the water cooling function as recited in claim 1, wherein the vibrating screen (7) is arranged obliquely, the left end is higher, the right end is lower, and the filtering tank (22) is positioned below the left end of the vibrating screen (7); the vibration motor (5) is arranged on a support table (4) in the box body (3), and the support table (4) is arranged on a bottom plate of the box body (3).

3. The vibrating screen with the water cooling function as recited in claim 1, wherein the first screen plate device above the filtering tank (22) comprises a first screen (14), the first screen (14) is arranged on two sides of the protecting cover (28), blocking walls (29) are arranged on two sides of the first screen (14), a baffle (13) is arranged below the first screen (14), the baffle (13) is connected with the blocking walls (29), the baffle (13) is connected to the side wall of the filtering tank (22), the baffle (13) and the first screen (14) are both arranged in an inclined manner, and the tail end of the baffle (13) is positioned above the collecting tank (23).

4. The vibrating screen with the water cooling function as recited in claim 1, characterized in that a second filter screen plate device is arranged in the filter chamber on the right side of the filter tank (22), the second filter screen plate device comprises a second filter screen (16), and the second filter screen (16) is horizontally arranged and has a height lower than that of the corrugated pipe (17).

5. The vibrating screen with the water cooling function as claimed in claim 1, wherein the partition plate (21) is provided with openings at the upper end thereof to communicate the filter chambers at the left and right sides of the filter tank (22), and the openings are provided with the filter membranes (15).

6. The vibrating screen with the water cooling function as claimed in claim 1, wherein a second through hole (27) is formed in the side wall of the filter cavity on the right side of the filter tank (22), a second connecting pipe (26) is arranged at the second through hole (27), a first through hole (24) is formed in the side wall on one side of the collecting tank (23), a first connecting pipe (25) is arranged at the first through hole (24), and two ends of the corrugated pipe (17) are respectively connected with the second connecting pipe (26) and the first connecting pipe (25).

7. The vibrating screen with the water cooling function as recited in claim 6, wherein the diameters of the inner walls of the second connecting pipe (26) and the first connecting pipe (25) are larger than the outer diameters of the two ends of the corrugated pipe (17), and the two ends of the corrugated pipe (17) are connected with the second connecting pipe (26) and the first connecting pipe (25) in an interference fit manner.

8. The vibrating screen with water cooling function as claimed in claim 1, characterized in that the collecting box (23) is provided with universal wheels at the bottom.