CN210304265U - Glaze collecting and dust removing equipment and glaze spraying system - Google Patents

Abstract

The application provides a collection glaze dust collecting equipment and glaze spraying system relates to dust removal technical field. The glaze spraying system comprises a glaze spraying workshop and glaze collecting and dust removing equipment communicated with the glaze spraying workshop. The glaze collecting and dust removing equipment comprises a dust removing main body and a glaze collecting main body. The dust removal main body is provided with an air inlet and an air outlet. The glaze collecting main body comprises a paging baffle and a glaze collecting groove, the paging baffle is installed on the outer wall of the dust removing main body and corresponds to the air inlet, the paging baffle comprises an installation frame body and a plurality of inclined collecting plates connected with the installation frame body, a gap is formed between every two adjacent collecting plates along the preset direction, so that at least part of air flow can move along the surface of each collecting plate and enters the air inlet from the gap, and the glaze collecting groove is constructed to be used for collecting glaze flowing down from the paging baffle. It not only can realize better frit dust removal effect, can also collect partial frit reuse.

Description

Glaze collecting and dust removing equipment and glaze spraying system

Technical Field

The application relates to the technical field of dust removal, in particular to glaze collecting and dust removing equipment and a glaze spraying system.

Background

In the process of spraying glaze on the surface of a product, some glaze dust can be generated, in order to reduce the harm of the glaze dust to the environment, the glaze in the air flow is accumulated in a water tank by using a spraying device, but the glaze accumulated in the water tank is low in recycling rate due to the fact that a large amount of moisture is contained.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of this application is to provide a collection glaze dust collecting equipment and glaze spraying system, it can improve the problem that current glaze dust removal in-process glaze rate of recovery is low.

In a first aspect, an embodiment of the present application provides a glaze collecting and dust removing device, which includes: dust removal main part and collection glaze main part. The dust removing main body is provided with an air inlet and an air outlet; the glaze collecting main body comprises a paging baffle and a glaze collecting groove, the paging baffle is installed on the outer wall of the dust removing main body and corresponds to the air inlet, the paging baffle comprises an installation frame body and a plurality of inclined collecting plates connected with the installation frame body, a gap is formed between every two adjacent collecting plates along the preset direction, so that at least part of air flow can move along the surface of each collecting plate and enters the air inlet from the gap, and the glaze collecting groove is constructed to be used for collecting glaze flowing down from the paging baffle.

In the implementation process, as the paging baffle is provided with the plurality of inclined collecting plates and a gap is formed between every two adjacent collecting plates along the preset direction, when the airflow containing glaze dust passes through the paging baffle, the airflow moves along the surfaces of the collecting plates and enters the air inlet from the gap, and is discharged from the air outlet after being dedusted by the dedusting main body; glaze in the air current is adsorbed on the collecting plate, and the glaze adsorbed on the collecting plate flows down and is collected by the glaze collecting groove and can be recycled. The glaze collected by the glaze collecting tank has no mixed water, so the utilization rate is high.

In one possible embodiment, the dust removal main body comprises a dust removal box body and a dust removal mechanism, the interior of the dust removal box body comprises a first area and a second area which are arranged along the height direction of the dust removal box body, the second area is closer to the bottom of the dust removal box body than the first area, the first area is provided with a blocking piece, the blocking piece blocks the first area into a first chamber and a second chamber, the first chamber is communicated with the air inlet, and the second chamber is communicated with the air outlet; the gas flow can enter the second chamber from the first chamber via the second region. The dust removal mechanism comprises a first dust removal assembly and a second dust removal assembly, the first dust removal assembly is installed in the first cavity, and the second dust removal assembly is installed in the second cavity.

In the implementation process, the airflow entering the dust removal box body from the air inlet sequentially passes through the first chamber, the second area and the second chamber and then is discharged from the air outlet. When the airflow passes through the first chamber, the first dust removal assembly can remove part of glaze dust in the airflow; when the air current was when the second cavity, the second dust removal component also can be detached the partial glaze dust in the air current, and the combined action of first dust removal component and second dust removal component can reach better dust removal effect for the glaze dust that contains in the combustion gas is less.

In one possible embodiment, the first dust removal assembly comprises at least one group of spraying assemblies and at least one group of filtering assemblies, and each group of filtering assemblies comprises a filtering net arranged in the first chamber and a filtering and adsorbing device arranged on the filtering net.

In the implementation process, when the airflow passes through the first chamber, the filtering and adsorbing device can adsorb partial glaze. The spraying assembly can spray the air flow entering the first cavity and the filtering and adsorbing device, so that glaze in the air flow and glaze adsorbed by the filtering and adsorbing device enter the second area along with water through the filter screen.

In one possible embodiment, the filtering and adsorbing device comprises a polyhedral hollow sphere and/or a filtering sphere.

In the implementation process, the polyhedral hollow spheres and the filter spheres can adsorb glaze dust.

In a possible implementation scheme, the spraying assembly comprises a spraying pipe and a nozzle installed on the spraying pipe, the dust removal main body further comprises a liquid circulation mechanism and a filtering box body, the inside of the filtering box body is communicated with the second area, a filtering part is installed inside the filtering box body, the filtering part is used for filtering glaze liquid in the second area, the liquid inlet end of the liquid circulation mechanism is communicated with the filtering box body, and the liquid outlet end of the liquid circulation mechanism is communicated with the spraying pipe.

In the above-mentioned realization process, glaze and water have in the second region, and liquid circulation mechanism is when operation, and glaze and water are through filtering the box, and the glaze is held back inside filtering the box, and water then is inhaled by liquid circulation mechanism and supplies to in the shower, and the rethread shower nozzle sprays, has realized the cyclic utilization of water.

In one possible embodiment, a guide member is installed in the first chamber, and the guide member is configured to guide the air flow entering from the air inlet to an upper portion of the first chamber.

In the implementation process, the air flow entering from the air inlet is guided to the upper part of the first chamber through the guide of the guide piece, and the air flow in the first chamber can be better dedusted.

In one possible embodiment, the second dust removal assembly comprises a plurality of glaze-adhering inclined plates which are arranged on two opposite sides of the second chamber in a staggered mode.

In the implementation process, when the air flow passes through the second chamber, the glaze adhering inclined plates can play a role in drainage, and the air flow can pass through the two adjacent glaze adhering inclined plates due to the fact that the glaze adhering inclined plates are installed on the two opposite sides of the second chamber in a staggered mode. In the process of air current movement, part of glaze dust is adhered to the glaze-adhering inclined plate, so that the dust removal effect is achieved.

In one possible embodiment, the glaze-adhered inclined plates distributed on the two opposite sides of the second chamber are overlapped in the projection part of the bottom of the dust removal body.

In the implementation process, due to the fact that the glaze-sticking inclined plates distributed on the two opposite sides of the second chamber are overlapped on the projection part of the bottom of the dust removal main body, air flow can be better guided to the adjacent glaze-sticking inclined plates, and the dust removal effect is better achieved.

In a possible embodiment, the second dust removal assembly comprises at least one layer of glaze-adhering pieces, the at least one layer of glaze-adhering pieces divides the second chamber into a first sub-chamber and a second sub-chamber which are distributed along the height direction of the second chamber, and the airflow can pass through the at least one layer of glaze-adhering pieces from the second sub-chamber to enter the first sub-chamber.

In the above-mentioned realization process, when the air current passed through the second cavity, glue the glaze piece and can adsorb the partial glaze dust in the air current, reach the effect of dust removal, then the air current passes glues the glaze piece and gets into first subchamber.

In a possible embodiment, at least one layer of glaze-adhering pieces is greater than or equal to two layers, and two adjacent layers of glaze-adhering pieces are arranged at intervals along the height direction of the second chamber.

In the implementation process, the glaze dust in the airflow is adsorbed by at least two layers of glaze adhering pieces, so that a better dust removal effect can be achieved.

In a possible embodiment, the glaze adhering piece is a drawer type, the dust removal box body is provided with an opening, and the glaze adhering piece can slide into or out of the dust removal box body from the opening.

In the implementation process, the glaze adhering piece is set to be a drawer type, and the glaze adhering piece can slide out of the dust removal box body, so that glaze on the glaze adhering piece can be cleaned.

In one possible embodiment, the air outlet is equipped with a fan.

In the implementation process, the fan in the air outlet generates suction force, so that the air flow moves according to a preset path.

In a second aspect, the present application provides a glaze spraying system, which includes a glaze spraying workshop and the glaze collecting and dust removing device of the first aspect, which is communicated with the glaze spraying workshop.

In the implementation process, the glaze spraying workshop is used for spraying glaze on the product, and part of glaze dust generated in the glaze spraying process is collected through the glaze collecting and dust removing equipment, and part of the glaze dust is discharged after dust removal.

In one possible embodiment, the glaze spraying workshop comprises a plurality of side walls, and the separation baffle and the plurality of side walls enclose to form a glaze spraying space for glaze spraying.

In the implementation process, the paging baffle is used as one side wall of the glaze spraying workshop, when glaze dust in the glaze spraying workshop passes through the paging baffle, one part of the glaze dust is adhered to the paging baffle, and the other part of the glaze dust enters the air inlet along with air flow.

The glaze collecting and dust removing equipment and the glaze spraying system at least comprise the following beneficial effects:

the paging baffle of collection glaze dust collecting equipment has a plurality of slopes and collects the board, and has the gap between two adjacent collection boards along predetermineeing the direction, then the air current that contains the frit dust is when the paging baffle, and the air current moves along the surface of collection board and enters into the air inlet from the gap then get into dust removal main part inside, and the gas outlet is discharged from the back of removing dust to the main part of process, and the frit in the air current is adsorbed on the collection board, and the adsorbed frit flows down on the collection board and is collected by collection glaze groove and can reuse. The glaze collected by the glaze collecting tank has no mixed water, so the utilization rate is high.

When a glaze spraying workshop in the glaze spraying system sprays glaze on a product, part of glaze dust generated in the glaze spraying process is collected by the glaze collecting groove through the glaze collecting and dust removing equipment, and part of the glaze dust is discharged after dust removal. The utilization rate of the glaze collected by the glaze collecting groove is higher.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic structural diagram of a glaze collecting and dust removing device provided in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a separating baffle according to an embodiment of the present disclosure;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2;

fig. 4 is a schematic structural view of a separation baffle in another view according to the embodiment of the present disclosure;

FIG. 5 is a cross-sectional view of the filter housing of FIG. 1 from a first perspective;

fig. 6 is a cross-sectional view of the filter housing of fig. 1 from a second perspective.

Icon: 10-glaze collecting and dust removing equipment; 11-a dust removal main body; 110-a dust removal box body; 111-a first region; 111 a-a barrier; 111 b-a guide; 111b 1-a first guide plate; 111b 2-a second guide plate; 111 c-gas flow channel; 1111-a first chamber; 1112-a second chamber; 1112 a-a first sub-chamber; 1112 b-a second sub-chamber; 112-a second region; 110 b-gas outlet; 121-a spray pipe; 122-a spray head; 123-a filter screen; 124-a filtration and adsorption device; 131-glaze sticking inclined plates; 141-sticking glaze pieces; 15-paging baffles; 151-mounting frame body; 1511-first side; 1512-second side; 152-a collection plate; 16-a glaze collecting groove; 170-a liquid circulation mechanism; 180-a filter box; 181-a first space; 182-a second space; 183-Filter element.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The embodiment of the application provides a collection glaze dust collecting equipment 10 and glaze spraying system, and it can improve the problem that the glaze recovery rate is low in the current glaze dust removal process.

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

Referring to fig. 1, fig. 1 is a glaze collecting and dust removing device 10 according to an embodiment of the present application. Wherein, the glaze collecting and dust removing device 10 comprises a dust removing body 11 and a glaze collecting body.

The dust removing body 11 is opened with an air inlet and an air outlet 110 b. Illustratively, the air inlet opening is provided in a side wall (e.g., a right side wall in the view shown in fig. 1) of the dust removing body 11, and the air outlet 110b is provided in a top wall of the dust removing body 11. It should be noted that, in the embodiment of the present application, specific opening positions of the air inlet and the air outlet 110b are not limited.

The glaze collecting main body comprises a paging baffle 15 and a glaze collecting groove 16, and the paging baffle 15 is installed on the outer wall of the dust removing main body 11 and is correspondingly arranged with the air inlet. Referring to fig. 2-4, the separating baffle 15 includes a mounting frame 151 and a plurality of inclined collecting plates 152 connected to the mounting frame 151, and a gap is formed between two adjacent collecting plates 152 along a predetermined direction, so that at least a portion of the airflow can move along the surface of the collecting plates 152 and enter the air inlet through the gap. Illustratively, as shown in fig. 1 and 3, the preset direction is a direction indicated by an arrow a, that is, a height direction of the separation shutter 15.

Illustratively, the mounting frame 151 has a rectangular outer shape. The mounting frame 151 includes an outer frame and an inner frame, the inner frame includes a plurality of longitudinally disposed division bars, the plurality of division bars divide the inside of the outer frame into a plurality of mounting areas, and a plurality of obliquely disposed collecting plates 152 are correspondingly mounted in each mounting area.

The attachment frame 151 includes a first side 1511 and a second side 1512 in the thickness direction of the separation shutter 15. Illustratively, as shown in fig. 3, the top end of the collection plate 152 is disposed adjacent to the first side 1511, and the bottom end of the collection plate 152 is disposed adjacent to the second side 1512, such that a gap is formed between the bottom end and the top end of two adjacent collection plates 152 disposed one above the other, through which the air flow can pass. This makes it easier to have the airflow flow almost parallel or along the surface of the collector plate 152 rather than perpendicular to the surface of the collector plate 152. The airflow enters the surface of the second side 1512 of an adjacent collector plate 152 after flowing through the slits from the first side 1511 along the surface of the collector plate 152. To facilitate collection of the glaze adsorbed on the surface of the second side 1512 of the collection plate 152, a gap is provided between the surface of the second side 1512 of the mounting frame 151 and the outer wall of the dust removal body 11, for example, so that the glaze collected on the surface of the second side 1512 of the collection plate 152 can flow into the glaze collection groove 16 through the gap. Alternatively, a gap may be provided between the bottom of the attachment frame 151 and the outer wall of the dust removing body 11, or a gap may be provided between the entire attachment frame 151 and the dust removing body 11. In this arrangement, the attachment frame 151 and the dust removing body 11 can be fixed by means of screws, bolts, nuts, or the like.

It is understood that the top end of the collection plate 152 may also be disposed proximate the second side 1512 and the bottom end of the collection plate 152 may be disposed proximate the first side 1511.

Illustratively, the projections of two adjacent collecting plates 152 arranged above and below in the thickness direction of the separation baffle 15 overlap, so that when the airflow moves along the surfaces of the collecting plates 152 and passes through the gaps, the airflow is easily transmitted to the surfaces of the adjacent collecting plates 152, and the obliquely arranged collecting plates 152 guide the airflow and simultaneously easily adsorb the glaze dust in the airflow to the surfaces of the collecting plates 152.

Illustratively, the thickness of the division bars is substantially equal to the thickness of the outer frame, and the airflow with the glaze is divided to more collecting plates 152 by the blocking effect formed by the division bars and the division bars or the blocking effect formed by the division bars and the outer frame, so that the collecting plates 152 participate in the process of adsorbing the glaze, and the problem that the glaze cannot be well adsorbed due to the fact that the airflow is concentrated on several collecting plates 152 is avoided.

In the present embodiment, the outer shape of the mounting frame 151 is not particularly limited (for example, may be circular), as long as it can ensure that the airflow can enter the air inlet from the gap between the collecting plates 152. It is understood that the mounting frame 151 may be provided with only an outer frame, and not an inner frame, and the collecting plate 152 is connected to the outer frame.

In addition, with continued reference to fig. 1, exemplarily, a glaze collecting groove 16 is disposed below the separation baffle 15 and fixed on the outer wall of the dust removing main body 11, and the glaze collecting groove 16 is used for collecting glaze flowing down from the separation baffle 15. Wherein, the glaze collecting groove 16 and the outer wall of the dust removing main body 11 can adopt a fixed connection mode or a detachable connection mode. For example, the fixed connection may be welded, and the detachable connection may be screws, bolts, and the like.

When the airflow containing frit dust passes through the separation baffle 15, the airflow moves along the surface of the collecting plate 152 and enters the air inlet from the gap, and is discharged from the air outlet 110b after being dedusted by the dedusting main body 11. The glaze in the air flow is adsorbed on the collecting plate 152, and the glaze adsorbed on the collecting plate 152 flows down and is collected by the glaze collecting groove 16 to be reused. The glaze collected by the glaze collecting groove 16 has no mixed water, so that the utilization rate is high.

Further, the dust removing body 11 includes a dust removing case 110 and a dust removing mechanism. The air inlet is arranged on the right side wall of the dust removing box body 110, the air outlet 110b is arranged on the top wall of the dust removing box body 110, the fan is arranged on the air outlet 110b, and the paging baffle 15 is arranged on the outer wall of the dust removing box body 110. It should be noted that, in other embodiments, the blower may not be installed at the air outlet 110b, the blower is installed above or on the side of the dust removal box body 110, the air outlet 110b is connected to an air duct, the blower is installed on one side of the air duct, and after the blower is operated, the air flow can also enter the dust removal box body 110 from the air inlet, and after dust removal, the air flow is discharged from the air outlet 110 b.

Wherein the interior of the dust collection box 110 includes a first region 111 and a second region 112 disposed in a height direction (a direction indicated by an arrow a in fig. 1) of the dust collection box 110, the second region 112 being disposed below the first region 111. The first area 111 is provided with a barrier 111a, the barrier 111a divides the first area 111 into a first chamber 1111 and a second chamber 1112, the first chamber 1111 is communicated with the air inlet, and the second chamber 1112 is communicated with the air outlet 110 b; the airflow can enter the second chamber 1112 from the first chamber 1111 via the second zone 112. For example, as shown in fig. 1, the barrier 111a is vertically disposed to divide the first area 111 into a first chamber 1111 and a second chamber 1112 disposed left and right. It should be noted that the blocking member 111a may also be disposed obliquely to the vertical direction, as long as the first area 111 can be divided into the first chamber 1111 and the second chamber 1112, and the air flow can be ensured to enter the second chamber 1112 from the first chamber 1111 through the second area 112.

The dust removing mechanism comprises a first dust removing component and a second dust removing component, wherein the first dust removing component is installed in the first chamber 1111, and the second dust removing component is installed in the second chamber 1112.

The first dust removing assembly includes at least one set of spray assembly and at least one set of filter assembly, wherein each set of filter assembly includes a filter screen 123 installed in the first chamber 1111 and a filter adsorption device 124 disposed on the filter screen 123. Illustratively, the filter mesh 123 is coupled with the barrier 111a and the inner wall of the dust collection case 110 such that the filter mesh 123 is fixed within the first chamber 1111. It will be appreciated that the filter mesh 123 may be secured within the first chamber 1111 in other ways. In addition, at least one group in the present embodiment means that one group, two groups, or two or more groups may be used.

When the air flow passes through the first chamber 1111, the filtering and adsorbing device 124 can adsorb a part of glaze. In addition, when spraying at first cavity 1111, the subassembly that sprays can play the effect of dust fall to the air current in first cavity 1111, also can spray filtering adsorption element 124 for frit in the air current and the frit that filtering adsorption element 124 adsorbs then enter into in the second region 112 through filter screen 123 along with water.

Illustratively, the filtering adsorbent device 124 comprises a multi-faceted hollow sphere and/or a filter sphere. That is, the filtering and adsorbing device 124 may be a single polyhedral hollow sphere, or a single filtering sphere, or may be a polyhedral hollow sphere and a filtering sphere. Alternatively, the filter spheres may be filter fiber spheres.

In one possible embodiment, the spray assembly includes a spray tube 121 and a spray head 122 mounted to the spray tube 121. The nozzle 122 is installed on a pipe wall of the shower pipe 121, and when water passes through the shower pipe 121, the water can be sprayed from the nozzle 122. Illustratively, the spray head 122 includes an atomizing nozzle capable of emitting atomized droplets of water downwardly. Illustratively, the showerhead 122 is mounted to the wall of the shower 121 by a screw connection, or by welding or the like. The installation manner of the nozzle 122 is not particularly limited in the embodiment of the present application.

With continued reference to fig. 1, the shower 121 illustratively includes a main pipe and a branch pipe communicating with each other, wherein the branch pipe is disposed laterally and the shower head 122 is mounted to the branch pipe. Water enters the branch pipes from the main pipe and is sprayed out through the spray heads 122. When the relative positions of the shower pipes 121 and the filter assemblies are set, for example, a manner in which the branch pipes and the filter assemblies are alternately arranged may be employed. The following description will be given taking as an example that the manifold and the filter assembly each have two sets: the first branch pipe, the first group of filtering components, the second branch pipe and the second group of filtering components are arranged from top to bottom in sequence. This arrangement allows each set of filter assemblies to be sprayed such that the adsorbed glaze is sufficiently flushed into the second region 112. It will be appreciated that a manifold may be provided above all of the filter assemblies.

The dust removing body 11 further includes a liquid circulation mechanism 170 and a filter case 180. The filtering component 183 is installed inside the filtering box body 180, the filtering component 183 is used for filtering glaze liquid in the second area 112, the liquid inlet end of the liquid circulation mechanism 170 is communicated with the filtering box body 180, and the liquid outlet end of the liquid circulation mechanism 170 is communicated with the spraying pipe 121. Alternatively, the liquid circulation mechanism 170 is a circulating water pump, a diaphragm pump, or a gear pump. In the embodiment of the present application, the specific type of the liquid circulation mechanism 170 is not limited as long as water can be sucked and supplied to the shower pipe 121.

Illustratively, the side wall of the dust-removing box 110 corresponding to the second region 112 is provided with a water outlet, and the side wall provided with the water outlet is used as one side wall of the filtering box 180, so that under the action of the suction force of the liquid circulation mechanism 170, water mixed with glaze can flow from the second region 112 to the filtering box 180 through the water outlet, the glaze is retained inside the filtering box 180 by the filtering part 183, and the water is sucked by the liquid circulation mechanism 170 and supplied to the spraying pipe 121, and then is sprayed through the spraying head 122.

As another exemplary scheme, a water outlet may be formed in a side wall of the dust removing box 110 corresponding to the second region 112, a water inlet is formed in a side wall of the filtering box 180, and the water outlet is communicated with the water inlet through a pipe, so that water mixed with glaze can flow into the filtering box 180 through the water outlet under the suction effect of the liquid circulation mechanism 170 to be filtered.

In addition, the filtering component 183 may be a filtering net, a filtering membrane, etc. optionally, wherein the mesh size of the filtering net and the filtering membrane may be selected according to the size of the glaze, so as to ensure that the glaze can be trapped. Alternatively, the filter unit 183 may be disposed in a transverse direction or a longitudinal direction.

Referring to fig. 5, fig. 5 shows a front view of the filter box 180 of fig. 1, for example, when the filter unit 183 is horizontally disposed, the water outlet and the water inlet are both disposed above the filter unit 183, and the liquid inlet of the liquid circulation mechanism 170 is communicated with the area inside the filter box 180 below the filter unit 183, so that the glaze is trapped above the filter unit 183, and the liquid circulation mechanism 170 sucks the clear liquid from below the filter unit 183.

Referring to fig. 6, fig. 6 shows a top view of the filtering box 180 in fig. 1, for example, when the filtering unit 183 is longitudinally arranged, the filtering unit 183 divides the inside of the filtering box 180 into a first space 181 and a second space 182, the water inlet is located in the first space 181 of the filtering unit 183, the liquid inlet end of the liquid circulation mechanism 170 is communicated with the second space 182, the glaze can be trapped in the first space 181, and the liquid circulation mechanism 170 sucks the clear liquid from the second space 182. It is understood that the filter unit 183 may be installed at the water outlet when the side wall of the dust removing case 110 corresponding to the second region 112 is provided with the water outlet, and the side wall provided with the water outlet is used as one side wall of the filter case 180.

In other embodiments, the liquid circulation mechanism 170 and the filter case 180 may not be provided, and water may be supplied to the shower pipe 121. For example, a water pump may be used to supply water from a water tank to the shower pipe 121.

In addition, it will be readily appreciated that the airflow may be directed into a region by positioning the air inlet relative to the first dust extraction assembly. Illustratively, as shown in fig. 1, the position of the air inlet corresponds to the left and right of the spray assembly and the filter assembly, the air flow entering from the air inlet can be directly sprayed by the spray assembly, and the glaze in the air flow can be directly adsorbed by the filter adsorption device 124. For example, a guide 111b may be installed in the first compartment 1111, and the guide 111b may be configured to guide the air flow introduced from the air inlet to an upper portion of the first compartment 1111. When the fan operates, the air current passes through first dust removal subassembly and second dust removal subassembly dust removal back in proper order from the upper portion of first cavity 1111, can reach better dust fall effect.

Exemplarily, the guide member 111b includes a first guide plate 111b1 and a second guide plate 111b2 connected. In the case that two sets of filter assemblies are provided, the bottom end of the first guide plate 111b1 is connected to the side wall of the dust removing case 110, the bottom end of the second guide plate 111b2 is connected to the top end of the first guide plate 111b1 and the filter mesh 123 of the first set of filter assemblies, and the guide 111b has a gap from the side wall where the air inlet is located to form an air flow passage 111c, and the air flow enters the dust removing case 110 from the air inlet and enters the upper portion of the first chamber 1111 from the air flow passage 111c by being guided by the guide 111 b. In other embodiments, the guide 111b may also be provided in a block shape, and the surface thereof may also be provided in a curved surface.

Further, the second dust removing assembly comprises a plurality of glaze adhering inclined plates 131 and at least one layer of glaze adhering pieces 141. It is understood that a plurality of glaze adhering sloping plates 131 or at least one layer of glaze adhering pieces 141 can be arranged separately. In addition, a plurality means two or more, and at least one layer means one layer, two layers, or more.

The glaze adhesion inclined plates 131 are installed on the left and right sides of the second chamber 1112 in a staggered manner. The air flow can pass through between two adjacent glaze-adhering sloping plates 131, and part of glaze dust is adhered to the glaze-adhering sloping plates 131 in the process of air flow movement, so that the dust removal effect is achieved. Illustratively, the glaze-adhering sloping plate 131 and the bottom wall of the dust-removing box body 110 form an included angle of 30-75 degrees, optionally 45-60 degrees. The degree of the included angle is only for illustration and is not limited to the included angle range.

In one possible embodiment, the glaze-adhered inclined plates 131 distributed on opposite sides of the second chamber 1112 are overlapped in the projection of the bottom of the dust removing body 11. The airflow can be better guided to the adjacent glaze-sticking inclined plate 131, and a better dust removal effect is achieved.

In addition, the at least one layer of glaze-adhering members 141 divides the second chamber 1112 into a first sub-chamber 1112a and a second sub-chamber 1112b distributed along the height direction of the second chamber 1112, the second sub-chamber 1112b is located below the first sub-chamber 1112a, and the airflow can pass through the at least one layer of glaze-adhering members 141 from the second sub-chamber 1112b to enter the first sub-chamber 1112 a.

When the airflow enters the second sub-chamber 1112 from the second area 112, the glaze adhering piece 141 can adsorb part of the glaze dust in the airflow, so as to achieve the effect of dust removal, and then the airflow passes through the glaze adhering piece 141 and enters the first sub-chamber 1112 a.

When the second dust removing assembly includes both the plurality of glaze adhering sloping plates 131 and the at least one layer of glaze adhering pieces 141, the plurality of glaze adhering sloping plates 131 may be disposed in the second sub-chamber 1112b, for example. When the air current enters the second chamber 1112, the glaze is firstly adsorbed by the glaze adhering inclined plates 131, and then dust is removed by at least one layer of glaze adhering piece 141, so that the dust removal effect is good. In other embodiments, a plurality of glaze-adhering inclined plates 131 may also be disposed in the first sub-chamber 1112a, and when the air flow enters the second sub-chamber 1112, the glaze is adsorbed by at least one layer of glaze-adhering member 141, and then the dust is removed by the plurality of glaze-adhering inclined plates 131.

When the glaze adhering pieces 141 are arranged in two or more layers, the two adjacent layers of glaze adhering pieces 141 are arranged at intervals along the height direction of the second chamber 1112. Through the adsorption of at least two layers of glaze-adhering pieces 141 to glaze dust in the airflow, a better dust removal effect can be achieved.

Illustratively, glue glaze 141 and include fixed frame and a plurality of board of bending, a plurality of boards of bending are installed in fixed frame, have the clearance between two adjacent boards of bending, and when the air current was through gluing glaze 141, the frit was adhered on the board of bending, and the air current passes through from the clearance between the board of bending simultaneously. In other embodiments, the bent plate can be replaced by a sloping plate.

In addition, the glaze adhering member 141 may be installed in the following manner, for example: one is to fixedly or detachably connect the fixing frame to the side wall of the dust removing case 110 and the blocking member 111 a. Wherein, the fixed connection can adopt a welding mode; the detachable connection may be by means of screws or bolts in combination with nuts. The other is to arrange a rail on the side wall of the dust removing box body 110, an opening is arranged on one side wall adjacent to the rail, the glaze adhering piece 141 is arranged in a drawer type, a sliding wheel is arranged at the bottom end of the glaze adhering piece 141, and the glaze adhering piece 141 can slide into or out of the dust removing box body 110 from the opening through the matching of the sliding wheel and the sliding rail. During the setting, need be guaranteeing after the glaze piece 141 slides into dust removal box 110 that glues, glue one side wall of glaze piece 141's fixed frame and can stop up the opening, avoid the air current to reveal from the opening. Of course, the opening may be blocked by a blocking block, and when the glaze adhering member 141 needs to slide out of the dust removing box body 110, the blocking block is taken out of the opening. By setting the glaze adhering piece 141 as a drawer type, the glaze adhering piece 141 with glaze attached thereon can be replaced to achieve a better dust removal effect.

The embodiment also provides a glaze spraying system, which comprises a glaze spraying workshop and a glaze collecting and dust removing device 10 communicated with the glaze spraying workshop.

Illustratively, the glaze spraying workshop comprises a plurality of side walls, and the separation baffle 15 and the plurality of side walls enclose to form a glaze spraying space for glaze spraying. In such an arrangement, the separating baffle 15 serves as one side wall of the glaze spraying workshop, when glaze dust in the glaze spraying workshop passes through the separating baffle 15, one part of the glaze dust is adhered to the separating baffle 15, and the other part of the glaze dust enters the air inlet along with air flow.

In other embodiments, an exhaust port of the glaze spraying workshop can be connected with an exhaust pipeline, and the outer wall of the exhaust pipeline is connected with the outer frame of the paging baffle 15, so that glaze dust in the glaze spraying workshop can flow to the paging baffle 15 through the exhaust pipeline.

The working principle of the glaze spraying system of the embodiment of the application is described as follows:

glaze dust produced in the glaze spraying workshop enters the air inlet through the paging baffle 15 along with the air flow due to the action of fan suction, enters the upper part of the first chamber 1111 under the action of the guide piece 111b, and then is discharged from the air outlet 110b after the air flow passes through the second area 112 and the second chamber 1112 from the first chamber 1111 in sequence. When the air current passes through first chamber 1111, frit dust in the air current is adsorbed to filtration adsorption element 124 in first chamber 1111, and the subassembly that sprays the air current in filtration adsorption element 124 and the first chamber 1111 for frit in the air current and the frit that filters adsorption element 124 and adsorb follow water and pass through filter screen 123 then enter into in the second area 112. The water mixed with the glaze flows from the second area 112 to the filtering box body 180, the glaze is trapped inside the filtering box body 180 by the filtering component 183, and the water is sucked by the liquid circulation mechanism 170 and supplied to the spraying pipe 121, and then is sprayed by the spray head 122, so that the water is recycled.

When the airflow passes through the second chamber 1112, the airflow enters the air duct of the fan and is discharged after the dust removal treatment of the glaze adhesion inclined plates 131 and the glaze adhesion pieces 141, and the discharged airflow contains less glaze dust and can reach the emptying standard.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (14)

1. A glaze collection and dust removal device is characterized by comprising:

the dust removal device comprises a dust removal main body, a dust removal main body and a dust removal device, wherein the dust removal main body is provided with an air inlet and an air outlet; and

the glaze collecting main body comprises a paging baffle and a glaze collecting groove, the paging baffle is installed on the outer wall of the dust removing main body and corresponds to the air inlet, the paging baffle comprises an installation frame body and a plurality of inclined collecting plates connected with the installation frame body, a gap is formed between every two adjacent collecting plates along a preset direction, so that at least part of air flow can be along the surface of each collecting plate moves and is followed the gap enters the air inlet, and the glaze collecting groove is constructed to be used for collecting glaze flowing down from the paging baffle.

2. The glaze collecting and dust removing device according to claim 1, wherein the dust removing body comprises a dust removing box body and a dust removing mechanism, the interior of the dust removing box body comprises a first area and a second area which are arranged along the height direction of the dust removing box body, the second area is closer to the bottom of the dust removing box body than the first area, the first area is provided with a barrier which partitions the first area into a first chamber and a second chamber, the first chamber is communicated with the air inlet, and the second chamber is communicated with the air outlet; the gas flow is able to enter the second chamber from the first chamber via the second region;

the dust removal mechanism comprises a first dust removal assembly and a second dust removal assembly, the first dust removal assembly is installed in the first cavity, and the second dust removal assembly is installed in the second cavity.

3. The glaze collecting and dust removing device of claim 2, wherein the first dust removing assembly comprises at least one group of spraying assemblies and at least one group of filtering assemblies, and each group of filtering assemblies comprises a filtering net installed in the first chamber and a filtering and adsorbing device arranged on the filtering net.

4. A glaze and dust collecting equipment according to claim 3, wherein the filtering and adsorbing device comprises a polyhedral hollow sphere and/or a filtering sphere.

5. The glaze collecting and dust removing device according to claim 3, wherein the spraying assembly comprises a spraying pipe and a nozzle installed on the spraying pipe, the dust removing main body further comprises a liquid circulating mechanism and a filtering box body, the interior of the filtering box body is communicated with the second area, a filtering component is installed inside the filtering box body and used for filtering the glaze liquid in the second area, the liquid inlet end of the liquid circulating mechanism is communicated with the filtering box body, and the liquid outlet end of the liquid circulating mechanism is communicated with the spraying pipe.

6. A glaze and dust collecting device according to any one of claims 2 to 5, wherein a guide member is mounted in the first chamber and configured to guide the airflow entering from the air inlet to the upper part of the first chamber.

7. The glaze collecting and dust removing device of claim 2, wherein the second dust removing assembly comprises a plurality of glaze adhering inclined plates which are installed on two opposite sides of the second chamber in a staggered manner.

8. The glaze collecting and dust removing device of claim 7, wherein the glaze adhering inclined plates distributed on two opposite sides of the second chamber are overlapped in the projection part of the bottom of the dust removing main body.

9. A glaze collecting and dust removing device according to any one of claims 2 to 5 and 7 to 8, wherein the second dust removing assembly comprises at least one layer of glaze bonding pieces, the at least one layer of glaze bonding pieces divides the second chamber into a first sub-chamber and a second sub-chamber distributed along the height direction of the second chamber, and air flow can pass through the at least one layer of glaze bonding pieces from the second sub-chamber to enter the first sub-chamber.

10. A glaze collecting and dust removing device according to claim 9, wherein the at least one layer of glaze adhering pieces is greater than or equal to two layers, and the two adjacent layers of glaze adhering pieces are arranged at intervals along the height direction of the second chamber.

11. The glaze collecting and dust removing device of claim 9, wherein the glaze adhering member is a drawer type, the dust removing box body is provided with an opening, and the glaze adhering member can slide into or out of the dust removing box body from the opening.

12. A glaze collecting and dust removing device according to any one of claims 1 to 5 and 7 to 8, wherein the air outlet is provided with a fan.

13. A glaze spraying system, characterized in that it comprises a glaze spraying workshop and a glaze collecting and dust removing device according to any one of claims 1 to 12 communicated with the glaze spraying workshop.

14. The glaze spraying system of claim 13, wherein the glaze spraying workshop comprises a plurality of side walls, and the paging baffle and the plurality of side walls enclose a glaze spraying space for glaze spraying.

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