CN214551801U

CN214551801U - Ceramic filter plate capable of being spliced

Info

Publication number: CN214551801U
Application number: CN202120314177.4U
Authority: CN
Inventors: 刘增辉; 张钟鸣; 张梦杰; 高源�; 牛刚; 任巍
Original assignee: Shandong Hejing Ceramic New Material Industry Technology Research Institute Co ltd
Current assignee: Shandong Hejing Ceramic New Material Industry Technology Research Institute Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-02
Anticipated expiration: 2031-02-03

Abstract

The utility model relates to a ceramic filter that can splice belongs to ceramic filter technical field, including the body, this body is formed by the plate body concatenation that a plurality of pieces have filtering capability, the plate body includes the water route layer of two-sided layer and setting between the surface course, and the water route layer between the two adjacent plate bodies passes through water route intercommunicating pore intercommunication, this tip sets up the water injection well choke, and this water injection well choke communicates with the water route layer of plate body for solve the ceramic filter solid-liquid separation inefficiency of prior art and the easy fracture lead to making and the technical problem that the maintenance cost is high.

Description

Ceramic filter plate capable of being spliced

Technical Field

The utility model relates to a ceramic filter that can splice belongs to ceramic filter technical field.

Background

The ceramic filter is popularized and developed for many years, and is widely applied to aspects of ore pulp dewatering and filtering, medicine, environmental protection and the like of mines at present. In the field of solid-liquid separation, the ceramic filter has unique development advantages: the ceramic filter utilizes the micropore ceramic filter plate to complete the solid-liquid separation process, particularly for ceramic substances with strong hydrophilicity, a capillary phenomenon is generated in the process of contacting with water, the micropores of the ceramic filter plate are ensured to be filled with liquid all the time, the liquid can pass through and the gas cannot pass through when vacuum air pumping is carried out, so that the higher vacuum degree is maintained, the vacuum loss is reduced, and the ceramic filter has a good energy-saving effect.

The porous ceramic is a microporous filter medium, generally speaking, the porous ceramic is a ceramic filter material which is prepared by taking a refractory raw material as an aggregate and matching with a bonding agent and the like through high-temperature sintering, a large number of through micro pores with controllable pore diameters are arranged in the structure of the porous ceramic, and compared with other filter materials, the porous ceramic material has the following advantages: 1. the porous ceramic material has high porosity and uniform pore diameter, can realize the regulation and control of the pore size through the particle size of the aggregate, and is convenient to operate; 2. the acid and alkali resistance is good, most of aggregates adopted by the ceramic filter plate are chemically inert, and most of the ceramic filter plates can be suitable for acid and alkali environments and can resist the corrosion of organic solvents; 3. the mechanical strength is high, and the high-pressure air impact resistance can be realized without structural collapse; 4. the filter membrane with the main separation function can be regenerated and reused, the filter membrane with the main separation function can be cleaned in various physical and chemical modes after being blocked, and the substrate can be regenerated and reused in a mode of spraying glaze again after the surface layer is worn, so that the cost is saved.

Although the ceramic filter plate has the advantages, the effective use area of the ceramic filter plate is limited by the shape and the area of the ceramic plate, which greatly limits the efficiency of the ceramic filter plate for solid-liquid separation, and therefore, the development of a novel large-area ceramic plate is necessary. In 2017, a company improves the mounting structure of the original ceramic filter plate, enlarges the working area of the ceramic plate and improves the filtering area of a single ceramic filter plate by 6.8 percent. In the preparation process of expanding the large-area ceramic plate, the cracking of the substrate and the surface layer of the large-area ceramic plate is always a problem which is difficult to solve. From the perspective of the manufacturing process, cracks are more likely to occur in the processes of preparation and green body transportation of the large-area ceramic plate, the green body is more sensitive to the environmental temperature in the drying process, and the cracking is also easily caused due to too fast water loss, which all cause low yield and high manufacturing cost.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to prior art exists provides a ceramic filter that can splice for solve the ceramic filter solid-liquid separation inefficiency of prior art and easily crack and lead to making and the technical problem that the maintenance cost is high.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a ceramic filter that can splice, includes the body, this body is formed by the plate body concatenation that a plurality of pieces have filtering capability, the plate body includes the two-sided layer and sets up the water route layer between the surface course, and the water route layer between two adjacent plate bodies passes through water route intercommunicating pore intercommunication, this end of body sets up the water injection well choke, and this water injection well choke communicates with the water route layer of plate body.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the plate body and the plate body are spliced and inserted into the installation through the installation grooves, and the plate body is manufactured in an integrated mode.

Further, the mounting groove sets up to the bent angle and is the right angled hook shape, and the opposite direction of the mounting groove of two adjacent plate bodys is the cooperation of inserting.

Furthermore, the water path communication holes are formed in the splicing surfaces of the plate bodies and communicated with the water paths in the plate bodies, and the positions of the water path communication holes of the two plate bodies are consistent.

Furthermore, a plurality of supporting bodies are arranged in the waterway layer, the supporting bodies are respectively connected with the two surface layers, and gaps among the supporting bodies form the waterway.

Furthermore, the splicing seams between the plate bodies and the outer peripheral surfaces of the body are provided with sealing layers, and the sealing layers are made of epoxy resin.

The utility model has the advantages that: the ceramic filter plate is formed by splicing a plurality of plate bodies, so that the ceramic filter plate is flexibly spliced, the preparation of a ceramic filter plate with a larger area is facilitated, the processing capacity of the ceramic filter is improved, the possibility of cracking of a large-area ceramic plate is reduced, the yield of the large-area ceramic plate is improved, the preparation of the large-area ceramic plate can be realized without additionally increasing production equipment, and the production cost is effectively reduced; the plate body is manufactured by adopting an integral forming process, so that the possibility of cracking of the ceramic plate is reduced, the plate body is conveniently and quickly spliced by adopting the hook-shaped mounting groove, and the assembly efficiency is improved; the water channels of the two plate bodies are communicated by arranging the water channel communication holes, and then separated liquid is collected to the water nozzle from the water channel and is discharged through a vacuum pipeline system; by arranging the epoxy resin as the sealing layer, the waterway inside the ceramic plate is ensured to be smooth, and the waterway water collection and drainage speed are increased.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken at B-B of FIG. 1;

FIG. 5 is an enlarged partial view of the section C of FIG. 1;

fig. 6 is a perspective view of the present invention.

In the figure, 1, a plate body, 2, a water nozzle, 3, a water channel, 4, a support body, 5, an installation groove and 6, a water channel communication hole are arranged.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Referring to the attached drawings 1-6, the ceramic filter plate capable of being spliced comprises a body, wherein the body is arranged in a fan-ring shape, the body is formed by splicing four plate bodies 1 with filtering functions, the plate bodies 1 and the plate bodies 1 are spliced and inserted into each other through mounting grooves 5, the plate bodies 1 are integrally formed, the mounting grooves 5 are arranged in a hook shape with right angles of bends, referring to the attached drawing 5, the mounting grooves 5 of the two adjacent plate bodies 1 are opposite in direction and are in insertion fit, the possibility of ceramic plate cracking is reduced by manufacturing the plate bodies 1 through an integral forming process, the plate bodies 1 can be conveniently and quickly spliced through the hook-shaped mounting grooves 5, and the assembly efficiency is improved. Plate body 1 includes two surface course and sets up the water route layer between the surface course, and the water route layer between two adjacent plate bodies 1 passes through 3 intercommunicating pores in water route and communicates, this end of body sets up water injection well choke 2, and this water injection well choke 2 communicates with plate body 1's water route layer, the water route in situ portion sets up a plurality of supporter 4, and the supporter 4 cross-section sets up to rectangular form, and this supporter 4 is connected with the two surface course respectively, and the clearance between the supporter 4 constitutes water route 3. The water route intercommunicating pore 6 is arranged at the splicing surface of the plate body 1 and the plate body 1, the water route 3 in the water route intercommunicating pore 6 intercommunicating pore 1 is consistent with the water route intercommunicating pore 6 of the two plate bodies 1, the two water route intercommunicating pores 6 are communicated when the water route is spliced and installed, the water route 3 of the two plate bodies 1 is communicated by the water route intercommunicating pore 6, and then the separated liquid is collected to the water nozzle by the water route and is discharged through a vacuum pipeline system. The body through with ceramic filter adopts a plurality of plate bodies 1 to splice and form, realizes ceramic filter's nimble concatenation, is convenient for carry out the preparation of ceramic filter of bigger area, increases ceramic filter's throughput, reduces the possibility of large tracts of land ceramic plate fracture, improves the yield of large tracts of land ceramic plate, and does not need additionally to increase production facility, just can realize the preparation of large tracts of land ceramic plate, effective reduction in production cost.

The sealing layer is arranged at the splicing seam between the plate body 1 and on the outer peripheral surface of the body, the sealing layer is made of epoxy resin, the epoxy resin is arranged as the sealing layer, the smoothness of a water path inside the ceramic plate is guaranteed, and the water collection and drainage speed of the water path are increased.

This ceramic filter carries out on current casting moulding technology basis in real time during production, mounting groove mould and inside water route mould are laid at same step-by-step line, need not increase production facility and production link, insert the concatenation installation each other with plate body 1 through mounting groove 5, constitute a whole and be the body promptly, then the outer peripheral face coating epoxy layer that the seam is in the department and the body of concatenation solidifies, whole process convenient and fast, time saving and labor saving, and can realize the preparation of large tracts of land ceramic filter, be difficult for the fracture, the filtration efficiency of ceramic filter has been improved greatly simultaneously.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a ceramic filter that can splice which characterized in that: including the body, this body is formed by the plate body concatenation that a plurality of blocks have filtering capability, the plate body includes two surface courses and sets up the water route layer between the surface course, and the water route layer between the two adjacent plate bodies passes through water route intercommunicating pore intercommunication, this tip sets up the water injection well choke, and this water injection well choke communicates with the water route layer of plate body.

2. The spliceable ceramic filter panel of claim 1, wherein: the installation is inserted through the mounting groove concatenation between plate body and the plate body, the plate body adopts integrated into one piece to make.

3. The spliceable ceramic filter panel of claim 2, wherein: the mounting groove sets up to the bent angle and is the right angled crotch shape, and the opposite direction of the mounting groove of two adjacent plate bodies is the cooperation of inserting.

4. The spliceable ceramic filter panel of claim 3, wherein: the water channel intercommunicating pore is arranged on the splicing surface of the plate body and communicated with the water channel in the plate body, and the positions of the water channel intercommunicating pores of the two plate bodies are consistent.

5. The spliceable ceramic filter panel of claim 4, wherein: the water channel layer is internally provided with a plurality of supporting bodies which are respectively connected with the two surface layers, and the gap between the supporting bodies forms a water channel.

6. The splittable ceramic filter panel of any one of claims 1-5, wherein: the sealing layer is arranged at the splicing seam between the plate bodies and on the outer peripheral surface of the body, and the sealing layer is made of epoxy resin.