CN214638193U

CN214638193U - A grit classified screening device for engineering construction

Info

Publication number: CN214638193U
Application number: CN202120441272.0U
Authority: CN
Inventors: 李京
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-11-09
Anticipated expiration: 2031-03-01

Abstract

The utility model relates to a sand and stone classifying and screening device for engineering construction, which comprises a machine body, wherein the top of the machine body is provided with a feed inlet, the two sides of the outer surface of the machine body are both provided with water inlet pipes, the output ends of the water inlet pipes are communicated with a spraying mechanism, the inner cavity of the machine body is respectively provided with a first screen and a second screen, the middle parts of the first screen and the second screen are both provided with vibrating motors, the two ends of the first screen and the second screen are fixedly connected with sleeves, the sleeves are slidably connected with a sliding guide pillar, the top of the sliding guide pillar is fixedly connected with a slide block, the slide block is slidably connected with a slide groove, one end of the bottom side of the machine body is provided with a water outlet, the rear side of the machine body is provided with an access door, dust generated during the operation of the machine can be inhibited through an atomizing nozzle arranged in the spraying mechanism, and during the operation of the equipment through the sliding guide pillar, the sleeves and the springs, the vibration of the screen does not influence the equipment, and the loosening and damage of the equipment parts are prevented.

Description

A grit classified screening device for engineering construction

Technical Field

The utility model relates to a grit classified screening device for engineering construction belongs to engineering construction technical field.

Background

Engineering construction refers to the organized and purposeful economic activities of building fixed assets for the development of various departments of national economy and the improvement of the cultural and living standard of people's materials, namely, the activities of building, purchasing and installing fixed assets and other related works, sand stones are commonly used in building decoration, the sand stones refer to loose mixtures of sand grains and broken stones, geologically, mineral or rock particles with the particle size of 0.074-2 mm are called sand, gravel or cobble with the particle size of more than 2mm are called gravel or cobble (the difference between the two types is that the degree of rounding is different, the detailed word is called gravels and sandstone), if the broken stones are mostly gravel, the sand stones are called sandstone in daily life, the sand stones need to be screened before use, the sand stones with different particle sizes have different functions, therefore, the screening needs to be carried out, in the prior art, work is thrown the grit to the screen cloth, this kind of method is efficient extremely low, workman's intensity of labour is very big, when needs large batch grit, then can't satisfy needs, in addition, utilize the manual work to throw the grit, its work load is big, the workman that needs is also more, the inefficiency of screening simultaneously, current screening equipment meets the screen cloth easily and blocks up impairedly, inside dirt is too much to lead to the work material quality to be uneven, or the motor drives the machine vibrations screening and leads to the equipment part not hard up damage, need overhaul or work material specification requirement and screening specification inconsistent at equipment appearance problem, the machine can't develop work, for this reason, provide a grit classified screening device for engineering construction.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, the utility model provides a grit classified screening device for engineering construction, can carry out classified screening to the grit of difference, the efficiency of screening is improved, the quality of screening has been improved simultaneously, the categorised use of being convenient for, can shake screening work material at the machine inner structure, reduce the not hard up damage of equipment part, can in time overhaul equipment and change impaired screen cloth and size, can solve a large amount of dust that machine work produced, can wash machine inner structure when the work is over, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a grit classified screening device for engineering construction, includes the organism, the organism top is equipped with the feed inlet, organism surface both sides all are equipped with the inlet tube, just inlet tube output end intercommunication has the mechanism that sprays, the internal chamber of organism is equipped with first screen cloth and second screen cloth respectively, first screen cloth all is equipped with vibrating motor with second screen cloth middle part, just the equal fixed connection sleeve in first screen cloth and second screen cloth both ends, sleeve sliding connection sliding guide pillar, sliding guide pillar top fixedly connected with slider, slider sliding connection has the spout, first screen cloth one end is equipped with first discharge gate, second screen cloth one end is equipped with the second discharge gate, organism intracavity bottom side is equipped with the third discharge gate, just third discharge gate below is equipped with the outlet, the organism rear side is equipped with the access door.

Further, the first screen mesh is a coarse mesh screen mesh, the second screen mesh is a fine mesh screen mesh, the upper end and the lower end of the sleeve are connected with springs, and the sleeve and the springs are embedded in the sliding guide pillar.

Furthermore, a threaded hole is formed in the center of one side of the sliding block, a locking nut is arranged on the threaded hole in a matched mode, and a waterproof shell is arranged on the outer surface of the vibration motor.

Furthermore, the top of the water outlet is of a net-shaped structure, a filter tank is arranged in the inner cavity of the water outlet, and the outside of the filter tank is communicated with a water drain pipe.

Further, the square groove that runs through the internal chamber of the organism is seted up to organism both sides top, the fixed inlet tube of fixing base is passed through to the organism both sides, just the inlet tube output passes through the helicitic texture intercommunication and sprays the mechanism, it is equipped with a plurality of atomizer and sprinkler bead to spray the equidistance in the mechanism, it runs through the internal chamber of the organism through the square groove to spray the mechanism.

Further, the organism rear side passes through hinged joint access door, access door one side is through being equipped with the hasp and locking fixed connection, access door and organism junction are equipped with the sealing strip.

The utility model discloses beneficial effect:

1. the dust that can produce the machine during operation through being equipped with the atomizer that sprays in the mechanism restraines, through being equipped with the hole for water spraying, can wash organism inner chamber and screen cloth around equipment work, improves the screening quality, handles the filtration through the outlet of establishing organism inner chamber bottom to sewage.

2. Through the sliding guide pillar, the sleeve and the spring that are equipped with, the screen cloth vibration does not influence equipment itself at equipment during operation, prevents that equipment part is not hard up impaired, can change the screen cloth through the spout that the organism inner chamber was equipped with, the operation demand of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is an inside view of the sand and stone classifying and screening device for engineering construction of the present invention;

FIG. 2 is a schematic side view of the sand and stone classifying and screening device for engineering construction of the present invention;

FIG. 3 is a back structural view of the sand and stone classifying and screening device for engineering construction of the present invention;

FIG. 4 is a schematic view of a spraying mechanism of the sand and stone classifying and screening device for engineering construction of the present invention;

FIG. 5 is a schematic view of a part of the structure of the sand and stone classifying and screening device for engineering construction of the present invention;

reference numbers in the figures: 1. a body; 2. a feed inlet; 3. a water inlet pipe; 4. a spraying mechanism; 5. a first screen; 6. a second screen; 7. a vibration motor; 8. a sleeve; 9. sliding the guide post; 10. a slider; 11. a chute; 12. a first discharge port; 13. a second discharge port; 14. a third discharge port; 15. a water outlet; 16. an access door; 17. a spring; 18. a filter tank; 19. a fixed seat; 20. A hinge; 21. and (5) locking.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-5, a grit classifying screen device for engineering construction, includes organism 1, its characterized in that: the machine body 1 is provided with a feeding hole 2 at the top for feeding materials to a machine, the machine body 1 is provided with water inlet pipes 3 at both sides, the output ends of the water inlet pipes 3 are communicated with a spraying mechanism 4 for dust fall cleaning of the inner cavity of the machine body 1, the inner cavity of the machine body 1 is respectively provided with a first screen 5 and a second screen 6, the middle parts of the first screen 5 and the second screen 6 are respectively provided with a vibrating motor 7, the two ends of the first screen 5 and the second screen 6 are fixedly connected with a sleeve 8, the sleeve 8 is connected with a sliding guide pillar 9 in a sliding way, the top of the sliding guide pillar 9 is fixedly connected with a slide block 10, the slide block 10 is connected with a slide groove 11 in a sliding way, one end of the first screen 5 is provided with a first discharging hole 12, one end of the second screen 6 is provided with a second discharging hole 13, the bottom side of the inner cavity of the machine body 1 is provided with a third discharging hole 14 for classifying different work materials, and a water outlet 15 is arranged below the third discharging

hole

14, 1 rear side of organism is equipped with access door 16, first screen cloth 5 is the coarse mesh screen cloth, second screen cloth 6 is the pore screen cloth, screens the different worker's material of demand standard, the lower extreme is connected with spring 17 about the sleeve 8, makes equipment can not drive equipment overall vibration at during operation vibrating motor 7, guarantees the stability of equipment, reduces not hard up impaired of part, slider 10 one side center department is equipped with the screw hole, and the supporting lock nut that is equipped with on the screw hole, can strengthen the stability of screen cloth when screening the during operation to the screen cloth, vibrating motor 7 surface is equipped with waterproof shell, can protect vibrating motor 7 when spraying 4 during operation of mechanism.

As shown in fig. 1, the 15 tops in outlet is the net column structure, the 15 inner chambers in outlet is equipped with filter tank 18, filters sewage, just 18 outside intercommunication drain pipes in filter tank discharge sewage, set up the square groove that runs through 1 inner chamber of organism above 1 both sides of organism, 1 both sides of organism are through the fixed inlet tube 3 of fixing base 19, just 3 outputs of inlet tube pass through the helicitic texture intercommunication and spray mechanism 4, the equidistance is equipped with a plurality of atomizer and sprinkler bead in the mechanism 4 that sprays, according to the work demand, uses atomizer when the machine function, handles the dust, uses the sprinkler bead to wash 1 inner chamber of organism and screen cloth before the machine uses, promotes screening quality, extension machine life, spray mechanism 4 and run through 1 inner chamber of organism through the square groove.

As shown in figure 3, access door 16 is connected through hinge 20 in organism 1 rear side, when the machine goes wrong, is convenient for overhaul the machine, access door 16 one side is through being equipped with hasp 21 and locking fixed connection, to the protection of organism 1 inner chamber, access door 16 is equipped with the sealing strip with organism 1 junction, plays sealed effect.

The utility model discloses a theory of operation: when in use, an operator presses an operation button, the equipment is started, work materials are put in through the feeding hole 2, the water inlet pipes 3 on two sides of the machine body 1 are communicated with the atomizing spray heads in the spraying mechanism 4, the dust suppression treatment is carried out on the inner cavity of the machine body 1, the vibration motor 7 in the inner cavity of the machine body 1 drives the first screen 5 and the second screen 6 to vibrate, the screening work is carried out under the matching of the sleeve 8, the sliding guide pillar 9 and the spring 17, the larger particles are discharged through the first discharging hole 12 and the second discharging hole 13, the smaller particles are discharged through the third discharging hole 14, the discharged sewage is filtered through the water outlet 15 and the filter tank 18 which are arranged at the bottom of the inner cavity of the machine body 1, the access door 16 on the rear side of the machine body 1 can be opened according to the production requirement and the maintenance requirement, the screen is taken out through the chute 11, the screen required to be used is put in, the screen is fixed through the locking nut, the screen cloth is conveniently changed and maintained, if the equipment can be communicated with the water spray head in the spraying mechanism 4 to clean the inner cavity of the machine body 1 and the screen cloth after use, the quality of the screened work materials is improved, the damage of the equipment can be reduced, and the service life of the machine is prolonged.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a grit classified screening device for engineering construction, includes organism (1), its characterized in that: the machine body is characterized in that a feeding hole (2) is formed in the top of the machine body (1), water inlet pipes (3) are arranged on two sides of the machine body (1), the output ends of the water inlet pipes (3) are communicated with a spraying mechanism (4), a first screen (5) and a second screen (6) are arranged in the inner cavity of the machine body (1) respectively, a vibrating motor (7) is arranged in the middle of each of the first screen (5) and the second screen (6), sleeves (8) are fixedly connected with two ends of each of the first screen (5) and the second screen (6), each sleeve (8) is slidably connected with a sliding guide pillar (9), two ends of each sliding guide pillar (9) are fixedly connected with a sliding block (10), each sliding block (10) is slidably connected with a sliding groove (11), a first discharging hole (12) is formed in one end of each first screen (5), a second discharging hole (13) is formed in one end of each second screen (6), and a third discharging hole (14) is formed in the inner cavity of the machine body (1), a water outlet (15) is arranged below the third discharge hole (14), and an access door (16) is arranged on the rear side of the machine body (1).

2. The sand grading and screening device for engineering construction according to claim 1, characterized in that: the first screen (5) is a coarse screen, the second screen (6) is a fine screen, the upper end and the lower end of the sleeve (8) are connected with springs (17), and the sleeve (8) and the springs (17) are embedded in the sliding guide column (9).

3. The sand grading and screening device for engineering construction according to claim 1, characterized in that: the center of one side of the sliding block (10) is provided with a threaded hole, the threaded hole is provided with a locking nut in a matched mode, and the outer surface of the vibrating motor (7) is provided with a waterproof shell.

4. The sand grading and screening device for engineering construction according to claim 1, characterized in that: the top of the water outlet (15) is of a net-shaped structure, a filter tank (18) is arranged in the inner cavity of the water outlet (15), and the outside of the filter tank (18) is communicated with a drain pipe.

5. The sand grading and screening device for engineering construction according to claim 1, characterized in that: organism (1) both sides top is seted up the square groove that runs through organism (1) inner chamber, organism (1) both sides are passed through fixing base (19) fixed inlet tube (3), just inlet tube (3) output passes through the helicitic texture intercommunication and sprays mechanism (4), the equidistance is equipped with a plurality of atomizer and sprinkler bead in spraying mechanism (4), spray mechanism (4) and run through organism (1) inner chamber through the square groove.

6. The sand grading and screening device for engineering construction according to claim 1, characterized in that: organism (1) rear side passes through hinge (20) and connects access door (16), access door (16) one side is through being equipped with hasp (21) and locking fixed connection, access door (16) and organism (1) junction are equipped with the sealing strip.