CN217411363U

CN217411363U - A device for multi-functional screening of haydite granule

Info

Publication number: CN217411363U
Application number: CN202220204049.9U
Authority: CN
Inventors: 陆光荣; 文强
Original assignee: Yichang Guangda Ceramic Products Co ltd
Current assignee: Yichang Guangda Ceramic Products Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-09-13
Anticipated expiration: 2032-01-25

Abstract

The utility model discloses a device that is used for multi-functional screening of haydite granule belongs to haydite production technical field, include: screening mechanism, a plurality of dust cover, a plurality of dust absorption mechanism and dust catcher. The screening mechanism comprises a screening box which is obliquely arranged and a plurality of screening plates which are uniformly embedded on the lower side of the screening box; the dust covers are covered on the screening plates in a one-to-one correspondence manner, and the feed ends of the dust covers correspond to the discharge ends of the screening plates; the dust collection mechanisms are arranged outside the dust covers in a one-to-one correspondence manner, each dust collection mechanism comprises a telescopic piece and a dust collection assembly, the telescopic pieces are sleeved on the dust covers, one end of each telescopic piece is connected with the dust covers, and the other end of each telescopic piece extends downwards to protrude out of the dust covers and is connected with the dust collection assemblies; the dust suction end of the dust collector is communicated with each dust suction assembly; the utility model discloses can realize screening step by step to the haydite, still possess the function of dust absorption, can prevent that a large amount of dust from wafting, avoid causing environmental pollution.

Description

A device for multi-functional screening of haydite granule

Technical Field

The utility model belongs to the technical field of the haydite production technique and specifically relates to a device that is used for multi-functional screening of haydite granule.

Background

The surface of the ceramsite is a layer of hard shell, the surface is smooth and hard, the inside of the ceramsite is in a honeycomb shape, and the ceramsite has the characteristics of small density, low thermal conductivity and high strength, and the internal structure of the ceramsite is characterized by fine honeycomb micropores. These micropores are all closed rather than interconnected.

The ceramsite has the advantages of light weight, frost resistance, corrosion resistance, earthquake resistance and the like, so the ceramsite is more and more widely applied to the fields of building materials, gardening, fire resistance, heat insulation and the like, and the ceramsite needs to be classified according to the granularity of the ceramsite during processing.

The publication number CN206474423U provides a ceramsite screening device, wherein a control mechanism in the screening device controls a grid plate to rotate up and down, so that ceramsite rolls back and forth on the grid plate to realize multiple screening, a rack is arranged into a step shape, and each step is provided with a screening mechanism with grid plate and grid openings sequentially increased, so that the graded screening of the ceramsite can be realized; however, the grid plates and the discharge ports are directly exposed outside, dust is easily generated in the screening process, and the dust near the discharge ports is very dense during blanking and easily drifts around, so that the environmental pollution is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned technique not enough, provide a device that is used for the multi-functional screening of haydite granule, solve among the prior art haydite screening plant easily produce the dust, cause environmental pollution's technical problem.

In order to achieve the technical purpose, the technical scheme of the utility model provide a device that is used for multi-functional screening of haydite granule, include:

the screening mechanism comprises a screening box which is obliquely arranged and a plurality of screening plates which are uniformly embedded on the lower side of the screening box, a plurality of screening holes are uniformly formed in the screening plates, a feed port is formed in the upper side of the higher end of the screening box, and the hole diameters of the screening holes in the plurality of screening plates are sequentially increased from one end, close to the feed port, of the screening box to the end, away from the feed port, of the screening box;

the dust covers are covered on the screening plates in a one-to-one correspondence manner, and the feeding ends of the dust covers correspond to the discharging ends of the screening plates;

the dust collection mechanisms are arranged on the dust covers in a one-to-one correspondence manner, each dust collection mechanism comprises a telescopic piece and a dust collection component, the telescopic pieces are sleeved on the dust covers, one ends of the telescopic pieces are connected with the dust covers, the other ends of the telescopic pieces extend downwards to protrude out of the dust covers and are connected with the dust collection components, the dust collection components are arranged at the discharge ends of the dust covers in a surrounding manner, and a dust collection cavity is formed below the dust collection components;

and the dust suction end of the dust collector is communicated with each dust suction assembly.

As a further improvement, the dust cover is connected with the screening box, and the cross-sectional area of the discharge end of the dust cover is smaller than that of the feed end.

As a further improvement, the discharge end of the dust cover is a circular port, every the dust collection assembly is all including arranging in the dust absorption head that the annular pipe of dust cover discharge end and a plurality of dust absorption mouth arranged down, the annular pipe with the extensible member link to each other and with the dust absorption end intercommunication of dust catcher, it is a plurality of the dust absorption head is followed the length direction of annular pipe evenly arrange and with the annular pipe intercommunication.

As a further improvement of the present invention, each of the expansion members is a bellows.

As a further improvement, the two sides of the extensible member are respectively inserted with two stoppers, the lower part of the two sides of the dust cover is respectively provided with two fixing plates, the fixing grooves matched with the stoppers are arranged on the fixing plates along the equal distances of the length directions of the fixing plates.

As a further improvement of the utility model, the dust collection end of the dust collector is communicated with a connecting pipe, the pipe wall of the connecting pipe is respectively provided with a plurality of hoses communicated with the connecting pipe, and the hoses are communicated with the annular pipe.

As a further improvement of the utility model, the screening mechanism is still including stirring the subassembly, stir the subassembly and include puddler and motor, place in the puddler is horizontal screening case and its one end pass screening case and with the output shaft of motor.

As a further improvement, the screening plate is arranged in an arc shape, and the inner side wall of the screening plate is connected with the outer side of the stirring rod in a matching and rotating way.

As a further improvement of the utility model, the screening box downside is equipped with the supporting seat, the dust catcher with the supporting seat links to each other.

As a further improvement, the feed inlet of the screening box is provided with a feed hopper, and the cross-sectional area of the hopper opening of the feed hopper is larger than that of the bottom of the hopper.

Compared with the prior art, the beneficial effects of the utility model include:

1. through the arranged screening boxes and the screening plates, the ceramsite can roll downwards in the obliquely arranged screening boxes and can be screened out from the screening holes with different apertures on the plurality of screening plates, so that the ceramsite is screened step by step, and the subsequent use of the ceramsite is facilitated;

2. through the arranged dust cover, the dust cover can block dust generated when the screening plate is screened, and the dust is prevented from floating;

3. through the extensible member and the dust absorption subassembly that set up, the dust catcher of cooperation setting, the dust that drifts about when making the dust catcher can be with the ejection of compact through the dust absorption subassembly inhales the inside to the dust catcher, can collect the dust, prevent that a large amount of dust from drifting about, play the effect of suppressing dirt, avoid causing environmental pollution, the extensible member that sets up makes the height of dust absorption subassembly have the adjustability, be convenient for collect the position difference of raise dust between the container according to the discharge end of dust cover and haydite, and adjust the height of dust absorption subassembly, the dust absorption effect of the device has been improved.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the overall front view structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 4 is a schematic view of the front sectional view of the stirring assembly of the present invention;

fig. 5 is a schematic view of the sectional structure of the dust cover in a left view.

In the figure: 1. a screening mechanism; 11. screening the box; 111. a supporting seat; 112. a feed hopper; 12. a screening plate; 121. screening holes; 13. an agitation assembly; 131. a stirring rod; 132. a motor; 2. a dust cover; 21. a fixing plate; 211. fixing grooves; 3. a dust suction mechanism; 31. a telescoping member; 311. a limiting block; 32. a dust collection assembly; 321. an annular tube; 322. a dust collection head; 4. a vacuum cleaner; 41. a connecting pipe; 42. a hose.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1, the utility model provides a device that is used for multi-functional screening of haydite granule, include: screening mechanism 1, a plurality of dust cover 2, a plurality of dust absorption mechanism 3 and dust catcher 4.

Screening mechanism 1 evenly inlays including the screening case 11 that is the slope and arranges and a plurality of and locates screening board 12 of 11 downside in the screening case, has evenly seted up a plurality of screening holes 121 on the screening board 12, and the upside of the higher one end of screening case 11 is equipped with a feed inlet, and the aperture of screening hole 121 increases in proper order to its one end that deviates from the feed inlet by the one end that screening case 11 is close to the feed inlet on a plurality of screening boards 12.

The dust covers 2 are covered on the screening plates 12 in a one-to-one correspondence mode, and the feeding ends of the dust covers 2 correspond to the discharging ends of the screening plates 12.

The dust collection mechanisms 3 are arranged outside the dust covers 2 in a one-to-one correspondence mode, each dust collection mechanism 3 comprises an expansion piece 31 and a dust collection assembly 32, the expansion pieces 31 are sleeved on the dust covers 2, one ends of the expansion pieces are connected with the dust covers 2, the other ends of the expansion pieces extend downwards to protrude out of the dust covers 2 and are connected with the dust collection assemblies 32, the dust collection assemblies 32 are arranged around the discharge ends of the dust covers 2, and a dust collection cavity is formed below the dust collection assemblies.

The suction end of the cleaner 4 communicates with each suction assembly 32.

In the device, the ceramsite can enter the screening box 11 through the feeding hole of the screening box 11 and can roll downwards in the obliquely arranged screening box 11, the ceramsite can be screened out through the screening holes 121 on the screening plates 12 when passing through the screening plates 12, the aperture of the screening holes 121 on the screening plates 12 is sequentially increased from one end of the screening box 11 close to the feeding hole to the other end thereof away from the feeding hole, so that the ceramsite can be screened out in corresponding size according to the aperture of the screening holes 121, so as to realize the step-by-step screening of the ceramsite, the ceramsite screened out on the screening plates 12 can fall into the dust cover 2 through the arranged dust cover 2, the dust cover 2 is covered on the screening plates 12, the dust generated during screening can be prevented from scattering, the dust collection component 32 is arranged around the discharge end of the dust cover 2, and a dust collection cavity is formed below the dust collection component 32, when discharging, the dust collector 4 can collect dust through the dust collection cavity formed below the dust collection component 32, the dust that will drift inhales the inside to dust catcher 4, prevent that a large amount of dust from drifting about, the extensible member 31 that sets up makes dust absorption assembly 32's height have the adjustability, because screening case 11 slope is arranged, make the condition of co-altitude can appear in the height of connecting in the discharge end of the dust cover 2 of screening case 11, when using the same or different container to connect the material, the position of raise dust is different between the discharge end of haydite and the container, the device accessible extensible member 31 adjusts the height in dust absorption chamber, do benefit to and improve dust collection effect.

As shown in fig. 1, a support seat 111 is arranged on the lower side surface of the screening box 11, and the dust collector 4 is connected with the support seat 111, so that the support seat 111 arranged in the device is used for supporting the screening mechanism 1;

the feed inlet of the screening box 11 is provided with a feed hopper 112, the cross-sectional area of the opening of the feed hopper 112 is larger than that of the bottom of the feed hopper, and through the arranged feed hopper 112, workers can conveniently send ceramsite into the screening box 11 through the feed hopper 112.

As shown in fig. 2, a connection pipe 41 is connected to the dust collection end of the dust collector 4, a plurality of hoses 42 connected to the connection pipe 41 are respectively disposed on the pipe walls of the connection pipe 41, the hoses 42 are connected to the annular pipes 321 in a one-to-one correspondence, the dust collector 4 is connected to the plurality of annular pipes 321 and the dust collection heads 322 through the connection pipe 41 and the hoses 42, and the dust collected by the plurality of dust collection heads 322 can enter the inside of the dust collector 4 through the connection pipe 41 and the hoses 42, so that the dust collection and dust collection device can perform the functions of dust collection.

As shown in fig. 3, the discharge end of the dust cover 2 is a circular port, each dust collection assembly 32 includes an annular pipe 321 disposed at the discharge end of the dust cover 2 and a plurality of dust collection heads 322 disposed with dust collection ports facing downward, the annular pipe 321 is connected to the telescopic member 31 and is communicated with the dust collection end of the dust collector 4, and the plurality of dust collection heads 322 are uniformly disposed along the length direction of the annular pipe 321 and are communicated with the annular pipe 321, so that in the present device, it can be known that the dust collection ports of the dust collection heads 322 correspond to the outer side of the discharge end of the dust cover 2, and when the dust collector 4 is opened, the plurality of dust collection heads 322 on the annular pipe 321 can generate negative pressure, so that the raised dust generated during discharging can be sucked into the dust collector 4;

each telescopic piece 31 is a corrugated pipe, and the corrugated pipe can realize the connection of the dust cover 2 and the dust collection assembly 32 and can be stretched and contracted by the telescopic pieces 31 so as to realize the height adjustment of the dust collection assembly 32;

two stoppers 311 are inserted respectively in the both sides of extensible member 31, the lower part of dust cover 2 both sides is equipped with two fixed plates 21 respectively, fixed plate 21 is last to offer the fixed slot 211 that agrees with stopper 311 mutually along its length direction equidistance, stopper 311 through setting up, fixed plate 21 and fixed slot 211, make after the position of adjusting dust absorption assembly 32, can pass the telescopic link with stopper 311 and insert to corresponding fixed slot 211 in, thereby can realize spacing to extensible member 31, make extensible member 31's flexible degree adjustable, be convenient for adjust dust absorption assembly 32 height.

As shown in fig. 4, the screening mechanism 1 further includes a stirring assembly 13, the stirring assembly 13 includes a stirring rod 131 and a motor 132, the stirring rod 131 is transversely disposed in the screening box 11, and one end of the stirring rod 131 passes through the screening box 11 and is connected to an output shaft of the motor 132, through the stirring assembly 13, the motor 132 can drive the stirring rod 131 to rotate in the screening box 11, so that the stirring rod 131 stirs the ceramsite in the screening box 11, and the ceramsite is sufficiently screened;

just the utility model discloses in, the both ends of puddler 131 all link to each other with screening case 11 through the bearing, make puddler 131 stability when rotatory higher.

As shown in fig. 5, the dust cover 2 is connected with the sieving box 11, and the cross-sectional area of the discharge end of the dust cover 2 is smaller than that of the feed end of the dust cover, in the device, the cross-sectional area of the discharge end of the dust cover 2 is smaller than that of the feed end of the dust cover, so that the dust cover 2 can collect and intensively discharge the sieved ceramsite, and the dust cover is connected with the sieving box 11, and the dust can be prevented from floating during sieving;

screening board 12 is the arc setting, and the inside wall of screening board 12 agrees with to rotate with the outside of puddler 131 and is connected, agrees with to rotate through being the arc setting with screening board 12, the inside wall of screening board 12 and the outside of puddler 131 and is connected, can also contact the inside wall of screening board 12 when making puddler 131 rotatory, can pop out the haydite of card in screening hole 121 to prevent that screening hole 121 from blockking up.

The working principle is as follows: the worker firstly puts the container for collecting the ceramsite at the position corresponding to the discharge end of the dust cover 2, pulls the telescopic member 31 up and down by using the limit block 311, adjusts the position of the dust collection assembly 32 by the contraction of the telescopic member 31, then inserts the limit block 311 into the corresponding fixing groove 211, so as to fix the position of the dust collection assembly 32, then opens the dust collector 4 and the motor 132, then conveys the ceramsite into the screening box 11 through the feed hopper 112, the motor 132 drives the stirring rod 131 to rotate, stirs the ceramsite in the screening box 11, so that the ceramsite rapidly rolls downwards along the inner wall of the screening box 11 and is screened through the screening holes 121 with different apertures on the screening plate 12, the screened ceramsite falls into the dust cover 2 to be collected and is discharged through the discharge end of the dust cover 2, when the dust collector 4 works, the dust collection ports of the plurality of dust collection heads 322 generate negative pressure, the dust generated during discharging can be sucked into the dust collector 4 through the annular pipe 321, the hose 42 and the connecting pipe 41, the dust is collected and treated, the dust suppression effect is achieved, and environmental pollution is avoided.

1. The utility model can roll downwards in the obliquely arranged screening box 11 through the arranged screening box 11 and the screening plates 12, and can screen in the screening holes 121 with different apertures on the plurality of screening plates 12, thereby realizing the step-by-step screening of the ceramsite and facilitating the subsequent use of the ceramsite;

2. the utility model has the advantages that the dust cover 2 is arranged, so that the dust cover 2 can separate and block dust generated during screening of the screening plate 12, and the dust is prevented from floating;

3. the utility model discloses a extensible member 31 and the dust absorption subassembly 32 that set up, the dust catcher 4 that the cooperation set up, the dust that wafts when making the dust catcher 4 will be discharged through dust absorption subassembly 32 inhales to the inside of dust catcher 4, can collect the dust, prevent that a large amount of dust from wafting, play the effect of laying down dust, avoid causing environmental pollution, the extensible member 31 that sets up makes dust absorption subassembly 32 highly have the adjustability, it is different to be convenient for collect the position of raise dust between the container according to the discharge end of dust cover 2 and haydite, and adjust dust absorption subassembly 32's height, the dust absorption effect of the device is improved.

The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a device that is used for multi-functional screening of haydite granule which characterized in that: the method comprises the following steps:

the dust collection mechanisms are arranged on the dust covers in a one-to-one correspondence mode, each dust collection mechanism comprises a telescopic piece and a dust collection assembly, the telescopic pieces are sleeved on the dust covers, one ends of the telescopic pieces are connected with the dust covers, the other ends of the telescopic pieces extend downwards to protrude out of the dust covers and are connected with the dust collection assemblies, the dust collection assemblies are arranged at the discharge ends of the dust covers in a surrounding mode, and a dust collection cavity is formed below the dust collection assemblies;

2. The multifunctional screening device for the ceramsite particles according to claim 1, wherein the dust cover is connected with the screening box, and the cross-sectional area of the discharge end of the dust cover is smaller than that of the feed end of the dust cover.

3. The multifunctional ceramsite particle screening device as recited in claim 1, wherein the discharge end of the dust cover is a circular port, each dust collection assembly comprises an annular tube arranged at the discharge end of the dust cover and a plurality of dust collection heads arranged with dust collection ports facing downward, the annular tube is connected with the telescopic member and communicated with the dust collection end of the dust collector, and the plurality of dust collection heads are uniformly arranged along the length direction of the annular tube and communicated with the annular tube.

4. The multifunctional screening device for ceramsite particles according to claim 1, wherein each of said expansion members is a corrugated tube.

5. The multifunctional ceramsite particle screening device as claimed in claim 1, wherein two limit blocks are respectively inserted into two sides of the telescopic member, two fixing plates are respectively arranged on the lower portions of two sides of the dustproof cover, and fixing grooves matched with the limit blocks are equidistantly arranged on the fixing plates along the length direction of the fixing plates.

6. The device as claimed in claim 3, wherein the dust collection end of the dust collector is connected to a connection pipe, the walls of the connection pipes are respectively provided with a plurality of hoses connected to the connection pipes, and the hoses are connected to the annular pipes in a one-to-one correspondence.

7. The multifunctional ceramsite particle screening device according to claim 1, wherein the screening mechanism further comprises a stirring component, the stirring component comprises a stirring rod and a motor, the stirring rod is transversely arranged in the screening box, and one end of the stirring rod penetrates through the screening box and is connected with an output shaft of the motor.

8. The multifunctional ceramsite particle screening device according to claim 7, wherein the screening plate is arc-shaped, and the inner side wall of the screening plate is rotatably connected with the outer side of the stirring rod in a matching manner.

9. The multifunctional ceramsite particle screening device as recited in claim 1, wherein a support is provided on the lower side of the screening box, and the dust collector is connected to the support.

10. The multifunctional sieving device for ceramsite particles according to claim 1, wherein the feeding port of the sieving box is provided with a feeding hopper, and the cross-sectional area of the opening of the feeding hopper is larger than that of the bottom of the feeding hopper.