CN217287634U

CN217287634U - Dust collector for pearlite system sand

Info

Publication number: CN217287634U
Application number: CN202221003243.7U
Authority: CN
Inventors: 周连成; 周开金; 汪应同
Original assignee: Xinyang Zhongyi Building Materials Co Ltd
Current assignee: Xinyang Zhongyi Building Materials Co Ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-08-26
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a dust collector is used to pearlite system sand, including the dust removal case, the upper portion of dust removal case is fixed to run through and installs the outlet duct, and the inside fixed mounting of outlet duct has the extraction fan, the external end tip fixed mounting of outlet duct has clean filter screen pipe, the terminal surface of dust removal case is installed two sets of primary and secondary hinges, and is two sets of the one end tip fixed mounting of primary and secondary hinge has the cabinet door, and the terminal surface of cabinet door installs handle and lockhole, the fixed running through of inside bottom surface of dust removal case installs two sets of intake pipes, the internally mounted of dust removal case has three group's card frames, and three groups the equal fixed mounting in inside of card frame has the filter plate, and three groups the interception cloth is all installed to the top and bottom of filter plate. Has the beneficial effects that: the utility model discloses an interception cloth through the interception cloth that sets up, possesses and covers the interception structure, avoids absorbent granule to raise once more, uses the change of bringing a guarantee for dust collector filter plate for pearlite system sand.

Description

Dust collector for pearlite system sand

Technical Field

The utility model relates to a pearlite system sand technical field particularly, relates to dust collector for pearlite system sand.

Background

Perlite is acid lava sprayed by volcanoes, vitreous rock formed by rapid cooling is named after the perlite has a pearl fracture structure, perlite needs to be crushed during actual preparation of perlite sand, raised particles can be generated in the process, a dust removal device for perlite sand preparation is used at present, dust removal work in the perlite sand preparation process is completed, and the acid lava has the advantages of being simple in operation, stable in work, high in dust removal efficiency and the like in actual use.

However, the existing dust removal device for perlite sand making mostly adopts the filter plate to intercept particles in the dust, so that a large number of particles can be adsorbed on the surface of the filter plate, when an operator changes the filter plate, the filter plate needs to be taken out of the inside of the dust removal box, in the process, the filter plate is accidentally shaken to enable the adsorbed particles to be raised again, the working environment is enabled to be filled with a large number of dust, and hidden troubles are brought to the replacement of the filter plate of the dust removal device for perlite sand making.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a dust collector is used to pearlite system sand possesses and covers the interception structure, avoids the advantage of absorbent granule uplift once more, and then solves the problem in the above-mentioned background art.

(II) technical scheme

For realizing the aforesaid possess and cover the interception structure, avoid the advantage that absorbent granule was raised once more, the utility model discloses a concrete technical scheme as follows:

dust collector is used to pearlite system sand, including the dust removal case, the fixed outlet duct of installing that runs through in upper portion of dust removal case, and the inside fixed mounting of outlet duct has the extraction fan, the external end tip fixed mounting of outlet duct has clean filter screen pipe, two sets of primary and secondary hinges are installed to the terminal surface of dust removal case, and two sets of the one end tip fixed mounting of primary and secondary hinge has the cabinet door, and the terminal surface of cabinet door installs handle and lockhole, the fixed running through in inside bottom surface of dust removal case installs two sets of intake pipes, the internally mounted of dust removal case has three group's card frames, and three groups the equal fixed mounting in inside of card frame has the filter plate, and three groups interception cloth is all installed to the top and bottom of filter plate.

Furthermore, three sets of the inside both sides of draw-in frame all are provided with two sets of built-in grooves, six sets of the equal fixed mounting in both sides of interception cloth has a connecting plate, twelve sets of the connecting plate is located twelve sets of the inside in built-in groove respectively, twelve sets of the inside in built-in groove all is provided with fixed logical groove, and twelve sets of the inside in fixed logical groove all runs through and installs clamping screw to twelve sets of clamping screw's one end tip respectively with twelve sets of connecting plate fixed connection, twelve sets of clamping screw's lateral wall all cup joints and installs adjusting nut.

Furthermore, twelve groups of the fixing screw rods are in threaded connection with twelve groups of the adjusting nuts.

Furthermore, the cross section size of the six groups of intercepting cloths is larger than that of the openings at the upper and lower parts of the three groups of clamping frames.

Furthermore, the upper end part of the cleaning filter screen pipe is fixedly provided with a collecting box, a water-absorbing sponge and an extrusion filter screen are arranged inside the collecting box, and the upper part of the extrusion filter screen is fixedly provided with two groups of pressing plates.

Furthermore, clear water is arranged inside the collecting box.

Further, the surface of the extrusion filter screen is coated with antirust paint.

Further, a control panel is installed on one side of the dust removal box and is electrically connected with the exhaust fan through an electric wire.

(III) advantageous effects

Compared with the prior art, the utility model provides a dust collector is used to pearlite system sand possesses following beneficial effect:

(1) the utility model adopts the intercepting cloth, when three groups of filter plates need to be taken out, an operator firstly moves forward two groups of fixing screw rods on the same side by hand to respectively drive two groups of connecting plates and two groups of adjusting nuts to do synchronous motion, simultaneously, the front end of one group of intercepting cloth moves forward, when one group of intercepting cloth covers one group of filter plates, the ten groups of fixing screw rods are in threaded connection with twelve groups of adjusting nuts, the operator rotates clockwise two groups of adjusting nuts on the same side by hand, when the two groups of adjusting nuts on the same side are in close contact with one group of clamping frames, the intercepting cloth under the synchronous operation can be taken and used, when the two groups of intercepting cloth seal the upper and lower openings of one group of clamping frames, particles adsorbed on the surface of one group of filter plates are intercepted and sealed by the two groups of filtering cloth, so that the filter plates can not be lifted, the other two groups of filter plates can be used in the same operation, and the intercepting cloth is arranged, possess and cover the interception structure, avoid absorbent granule to raise once more, bring a guarantee for the change of dust collector filter plate for pearlite system sand is used.

(2) The utility model discloses a clean filter screen pipe, in-service use pearlite system is during dust collector for sand, utilize control panel to make the extraction fan begin work, air through two sets of intake pipes entering runs through three group's filter plates, at last via the outlet duct is derived, the mobile air of derivation receives the interception of collecting box, lateral wall through clean filter screen pipe is derived, mobile air can blow away the dust on dust removal case upper portion, when dust in the air gets into the inside of collecting box, the operation workman pushes down two sets of pressing plates, can drive the extrusion filter screen and move down, this in-process, the inside absorptive clear water of sponge that absorbs water is derived, the dust contact clear water of the inside gathering of collecting box, make it unable raise once more, through the clean filter screen pipe that sets up, can conveniently clear away the dust on dust removal case upper portion, bring the facility for pearlite system sand cleaning work.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a dust removing device for perlite sand making provided by the utility model;

FIG. 2 is a front view of the dust removing device for pearlite sand making provided by the present invention;

fig. 3 is a perspective view of the collecting box according to the present invention;

fig. 4 is an enlarged view of a in fig. 1 according to the present invention;

fig. 5 is an enlarged view of B in fig. 1 according to the present invention.

In the figure:

1. a dust removal box; 2. an air outlet pipe; 3. an exhaust fan; 4. cleaning the filter screen pipe; 5. a primary and secondary hinge; 6. a cabinet door; 7. a lock hole; 8. a handle; 9. an air inlet pipe; 10. clamping a frame; 11. filtering the plate; 12. intercepting cloth; 13. a connecting plate; 14. a built-in groove; 15. fixing the through groove; 16. fixing the screw rod; 17. adjusting the nut; 18. a collection box; 19. a water-absorbing sponge; 20. extruding the filter screen; 21. and pressing the plate.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides pearlite system dust collector for sand.

Referring now to the drawings and the detailed description, as shown in fig. 1-5, the dust removing device for perlite sand making according to the embodiment of the invention comprises a dust removing box 1, an air outlet pipe 2 is fixedly installed on the upper portion of the dust removing box 1 in a penetrating manner, an exhaust fan 3 is fixedly installed inside the air outlet pipe 2, a cleaning filter screen pipe 4 is fixedly installed on the external end of the air outlet pipe 2, two sets of primary and secondary hinges 5 are installed on the end surface of the dust removing box 1, a cabinet door 6 is fixedly installed on one end of the two sets of primary and secondary hinges 5, a handle 8 and a lock hole 7 are installed on the end surface of the cabinet door 6, two sets of air inlet pipes 9 are fixedly installed on the inner bottom surface of the dust removing box 1 in a penetrating manner, three sets of clamping frames 10 are installed inside the dust removing box 1, filter plates 11 are fixedly installed inside the three sets of clamping frames 10, and intercepting cloths 12 are installed above and below the three sets of filter plates 11, the exhaust fan 3 is of a conventional structure and will not be described herein.

In one embodiment, two sets of built-in grooves 14 are respectively arranged on two sides of the interior of the three sets of clamping frames 10, connecting plates 13 are respectively fixedly mounted on two sides of six sets of intercepting cloth 12, twelve sets of connecting plates 13 are respectively located inside the twelve sets of built-in grooves 14, fixing through grooves 15 are respectively arranged inside the twelve sets of built-in grooves 14, fixing screws 16 are respectively mounted inside the twelve sets of fixing through grooves 15 in a penetrating manner, one end portions of the twelve sets of fixing screws 16 are respectively and fixedly connected with the twelve sets of connecting plates 13, adjusting nuts 17 are respectively mounted on side walls of the twelve sets of fixing screws 16 in a sleeved manner, a covering intercepting structure is provided through the set intercepting cloth 12, adsorbed particles are prevented from being lifted up again, and a guarantee is brought for replacement and use of the dust removal device filter plate 11 for manufacturing pearlite sand.

In one embodiment, twelve sets of set screws 16 are threadedly coupled to twelve sets of adjusting nuts 17 to facilitate adjusting the use positions of the twelve sets of adjusting nuts 17.

In one embodiment, the cross-sectional dimensions of the six groups of intercepting cloths 12 are larger than the cross-sectional dimensions of the upper and lower openings of the three groups of clamping frames 10, so that the six groups of intercepting cloths 12 can seal the upper and lower openings of the three groups of clamping frames 10.

In one embodiment, the collection box 18 is fixedly installed at the upper end of the cleaning filter screen pipe 4, the water absorption sponge 19 and the extrusion filter screen 20 are arranged inside the collection box 18, the two groups of pressing plates 21 are fixedly installed on the upper portion of the extrusion filter screen 20, and dust on the upper portion of the dust removal box 1 can be conveniently removed through the arranged cleaning filter screen pipe 4, so that convenience is brought to the cleaning work of the dust removal device for perlite sand making.

In one embodiment, the collection tank 18 is provided with fresh water inside, which can increase the weight of the dust particles.

In one embodiment, the surface of squeeze screen 20 is coated with a rust inhibiting paint that prevents rust from forming on squeeze screen 20.

In one embodiment, a control panel is installed on one side of the dust removing box 1, and the control panel is electrically connected with the exhaust fan 3 through an electric wire, and the control panel can be implemented through simple programming by a person skilled in the art, which belongs to the common general knowledge in the art, and the control mode and the circuit connection are not described in detail because the control panel is only used without modification.

The working principle is as follows:

when three groups of filter plates 11 need to be taken out, an operator firstly moves forward two groups of fixing screw rods 16 on the same side by hands to respectively drive two groups of connecting plates 13 and two groups of adjusting nuts 17 to do synchronous motion, and simultaneously moves forward the front end of one group of intercepting cloth 12, when one group of intercepting cloth 12 covers one group of filter plates 11, the twelve groups of fixing screw rods 16 are in threaded connection with the twelve groups of adjusting nuts 17, the operator rotates clockwise two groups of adjusting nuts 17 on the same side by hands, when the two groups of adjusting nuts 17 on the same side are in tight contact with one group of clamping frames 10, the lower group of intercepting cloth 12 is synchronously operated, when the two groups of intercepting cloth 12 seal the upper and lower openings of one group of clamping frames 10, at the moment, one group of clamping frames 10 can be taken and used, particles adsorbed on the surface of one group of filter plates 11 are intercepted and sealed by the two groups of intercepting cloth 12, so that the particles cannot be lifted, the other two groups of filter plates 11 can be simultaneously operated, and pass through the arranged intercepting cloth 12, the device is provided with a covering and intercepting structure to avoid the adsorbed particles from being lifted again, which provides a guarantee for the replacement and use of the filter plates 11 of the dust removing device for perlite sand making, simultaneously, when the dust removing device for perlite sand making is actually used, the control panel is utilized to make the suction fan 3 start to work, the air entering through the two groups of air inlet pipes 9 penetrates through the three groups of filter plates 11 and is finally led out through the air outlet pipe 2, the led flowing air is intercepted by the collecting box 18 and is led out through the side wall of the cleaning filter screen pipe 4, the flowing air can blow away the dust on the upper part of the dust removing box 1, when the dust in the air enters the inside of the collecting box 18, an operator presses down the two groups of pressing plates 21 to drive the extrusion filter screen 20 to move downwards, in the process, the clean water absorbed in the water absorbing sponge 19 is led out, the dust gathered in the collecting box 18 is contacted with the clean water to be prevented from being lifted again, and passes through the cleaning filter screen pipe 4, can conveniently clear away the dust on dust removal case 1 upper portion, bring the facility for dust collector's for pearlite system sand cleaning work.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The dust removal device for perlite sand making is characterized by comprising a dust removal box (1), wherein an air outlet pipe (2) is fixedly arranged at the upper part of the dust removal box (1) in a penetrating way, an exhaust fan (3) is fixedly arranged in the air outlet pipe (2), a clean filter screen pipe (4) is fixedly arranged at the end part of the external end of the air outlet pipe (2), two sets of primary and secondary hinges (5) are arranged on the end surface of the dust removal box (1), and one end part of each of the two sets of the primary and secondary hinges (5) is fixedly provided with a cabinet door (6), and the end surface of the cabinet door (6) is provided with a handle (8) and a lock hole (7), two groups of air inlet pipes (9) are fixedly arranged on the inner bottom surface of the dust removing box (1) in a penetrating way, three groups of clamping frames (10) are arranged in the dust removing box (1), and filter plates (11) are fixedly arranged in the three groups of clamping frames (10), and intercepting cloths (12) are arranged above and below the three groups of filter plates (11).

2. The dust collector for the sand made from the perlite as recited in claim 1, wherein two sets of built-in grooves (14) are respectively arranged on two sides of the interior of the clamping frame (10), six sets of the intercepting cloth (12) are fixedly provided with connecting plates (13) on two sides, twelve sets of the connecting plates (13) are respectively located in twelve sets of the built-in grooves (14), twelve sets of the built-in grooves (14) are respectively provided with a fixing through groove (15), and twelve sets of the fixing through groove (15) are respectively installed with a fixing screw (16) in the interior, and twelve sets of the fixing screw (16) are respectively fixedly connected with twelve sets of the connecting plates (13), and twelve sets of the fixing screw (16) are respectively installed with an adjusting nut (17) in a sleeved manner on the side wall.

3. The dust collector for sand making from perlite as claimed in claim 2, characterized in that twelve sets of said fixing screws (16) are threaded with twelve sets of said adjusting nuts (17).

4. The dust collector for sand making from perlite as recited in claim 1, characterized in that the cross-sectional dimension of six groups of the intercepting cloths (12) is larger than the cross-sectional dimension of the upper and lower openings of the three groups of the clamping frames (10).

5. The dust removal device for sand made from perlite as recited in claim 1, wherein the upper end of the clean filter screen tube (4) is fixedly provided with a collection box (18), a water-absorbing sponge (19) and an extrusion filter screen (20) are arranged inside the collection box (18), and two groups of pressing plates (21) are fixedly arranged on the upper part of the extrusion filter screen (20).

6. The dust collector for sand made of perlite as recited in claim 5, characterized in that the inside of the collecting box (18) is provided with clean water.

7. The dust collector for sand making from perlite as in claim 5, wherein the surface of the extrusion screen (20) is coated with rust preventive paint.

8. The dust removal device for perlite sand making as defined in claim 1, wherein a control panel is installed on one side of the dust removal box (1), and the control panel is electrically connected to the suction fan (3) through an electric wire.