CN219440880U

CN219440880U - Lamination filter of convenient equipment

Info

Publication number: CN219440880U
Application number: CN202320154595.0U
Authority: CN
Inventors: 吕其旭; 吕东涛
Original assignee: Shandong Runnong Water Saving Irrigation Equipment Co ltd
Current assignee: Shandong Runnong Water Saving Irrigation Equipment Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-08-01
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses a lamination filter convenient to assemble, which comprises a water inlet pipe, a water outlet pipe, a blow-off pipe, a back flush valve, bottom cylinders and a top sleeve, wherein a plurality of branch pipes are fixedly arranged on the side surface of the water inlet pipe at equal intervals, the back flush valve is fixedly arranged in the middle of each branch pipe, the blow-off pipe is fixedly arranged at the bottom end of each back flush valve, the bottom cylinders are fixedly arranged at one ends of each branch pipe, and the top sleeve is connected to the top ends of the bottom cylinders. The top sleeve and the bottom cylinder are fixed through the connecting ring, so that the top sleeve is convenient to detach, the plurality of filter laminations are fixed in a penetrating way through the fixing rod, the traditional mutual fixed connection among the plurality of filter laminations is replaced, the connection and the detachment among the filter laminations are greatly facilitated, when a single filter lamination is damaged, the replacement of the filter lamination is facilitated, and the service life of the laminated filter is prolonged.

Description

Lamination filter of convenient equipment

Technical Field

The utility model relates to the technical field of laminated filters, in particular to a laminated filter convenient to assemble.

Background

The lamination type filter water flow enters the filter through the filter water inlet, the filter lamination is tightly pressed together under the action of spring force and water force when passing through the filter lamination, impurity particles are trapped at lamination crossing points, filtered water flows out of the main channel of the filter, and the lamination type filter is widely applied to the industrial field and is used for filtering wastewater.

According to the patent number of CN214551593U, a laminated filter is disclosed, and comprises a shell, wherein a plurality of laminated sheets which are stacked are arranged in the shell, a water inlet pipe is arranged at a position, close to the bottom edge, of the side wall of the shell, a water inlet valve is arranged on the water inlet pipe, a water outlet pipe is arranged at the bottom of the shell, and a water outlet valve is arranged on the water outlet pipe; the lamination includes upper and lower open-ended toper section, is equipped with the annular section on the lateral wall lower edge of toper section, all is equipped with first slant groove on the inner and outer wall of toper section, and the first slant groove incline direction on the inner and outer wall of toper section is opposite, is equipped with the second slant groove on the top surface of annular section, and second slant groove incline direction is opposite with the first slant groove incline direction on the toper section outer wall. By adopting the structure, the utility model can effectively improve the back flushing effect on the premise of realizing the automatic back flushing purpose of the laminated filter.

The lamination filter is provided with the first inclined grooves on the inner wall and the outer wall of the conical section, the inclined directions of the first inclined grooves on the inner wall and the outer wall of the conical section are opposite, the top surface of the annular section is provided with the second inclined grooves, the inclined directions of the second inclined grooves are opposite to the inclined directions of the first inclined grooves on the outer wall of the conical section, the automatic back flushing purpose of the lamination filter is achieved, the back flushing effect can be effectively improved, but the lamination filters are generally connected through a connecting structure, when the lamination is damaged, the lamination is convenient to replace, and the service life of the lamination filter is influenced.

Disclosure of Invention

The utility model aims to provide a lamination filter convenient to assemble, so as to solve the problems that the lamination filters provided in the background art are generally connected through a connecting structure, and when the lamination is damaged, the lamination is convenient to replace, and the service life of the lamination filter is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lamination filter of convenient equipment, includes inlet tube, outlet pipe, blow off pipe, back flush valve, end section of thick bamboo and top cover, the side equidistance fixed mounting of inlet tube has a plurality of branches, and is a plurality of equal fixed mounting in middle part of branch has the back flush valve, a plurality of the bottom fixed mounting of back flush valve has the blow off pipe, a plurality of the equal fixed mounting in one end of branch has end section of thick bamboo, a plurality of the top of end section of thick bamboo is connected with top cover, be provided with fixed establishment between end section of thick bamboo and the top cover, the bottom fixed mounting of end section of thick bamboo has the pipe, the bottom fixed mounting of pipe has the outlet pipe, the inside fixed mounting of end section of thick bamboo has the solid fixed ring, the inner circle of solid fixed ring and the top fixed connection of pipe, the solid fixed ring's top equidistance is fixedly equipped with many dead levers, a plurality of filter lamination have been superimposed in proper order from down between the dead lever, the filtration pore has been seted up on the surface of filter lamination, the top fixed mounting of top cover has the extrusion spring, the bottom fixed mounting of extrusion spring has the ejector pin, with the filtration lamination that is located the top.

Preferably, the fixing mechanism comprises a connecting ring and a plurality of clamping columns, the connecting ring is fixedly arranged at the top end of the bottom barrel, a plurality of grooves are formed in the inner wall of the connecting ring at equal intervals, a plurality of reset springs are fixedly arranged in the grooves, the clamping columns are fixedly arranged at one ends of the reset springs, a plurality of clamping holes are formed in the bottom of the outer wall of the top sleeve at equal intervals, and the clamping columns are connected with the corresponding clamping holes in a clamping mode.

Preferably, the outer wall equidistant threaded connection of go-between has many screw thread push rods with recess intercommunication, the one end of screw thread push rod is connected with the side contact of card post.

Preferably, a sealing ring is sleeved at the joint of the connecting ring and the top sleeve.

Preferably, the ends of the water inlet pipe and the water outlet pipe are fixedly provided with plugs.

Preferably, flanges are fixedly arranged at two ends of the sewage draining pipe.

The utility model has the technical effects and advantages that: the top sleeve is fixed with the bottom cylinder through the connecting ring, so that the top sleeve is convenient to detach, a plurality of filter laminations are fixed in a penetrating way through the fixing rod, the traditional mutual fixed connection between the filter laminations is replaced, the connection and the detachment between the filter laminations are greatly facilitated, when a single filter lamination is damaged, the replacement of the filter lamination is facilitated, and the service life of the laminated filter is prolonged.

Drawings

Fig. 1 is a schematic view of a laminated filter of the present utility model which is convenient to assemble.

Fig. 2 is a schematic view showing an internal structure of a laminated filter which is convenient to assemble.

Fig. 3 is a schematic view of a filter stack of a stack filter of the present utility model that is convenient to assemble.

Fig. 4 is a schematic view showing a connection structure of a connection ring and a top cover of a laminated filter which is convenient to assemble.

In the figure: 1. a water inlet pipe; 2. a water outlet pipe; 3. a blow-down pipe; 4. a backwash valve; 5. a bottom cylinder; 6. a connecting ring; 7. a top cover; 8. a threaded push rod; 9. a filter stack; 10. a push rod; 11. extruding a spring; 12. a fixed rod; 13. a filter hole; 14. a fixing ring; 15. a clamping column; 16. a return spring; 17. a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a laminated filter convenient to assemble, as shown in figures 1-4, which comprises a water inlet pipe 1, a water outlet pipe 2, a blow-off pipe 3, a back flush valve 4, a bottom barrel 5 and a top cover 7, wherein a plurality of branch pipes are fixedly arranged on the side surface of the water inlet pipe 1 at equal intervals, the back flush valve 4 is fixedly arranged in the middle of each branch pipe, the blow-off pipe 3 is fixedly arranged at the bottom end of each back flush valve 4, the bottom barrel 5 is fixedly arranged at one end of each branch pipe, the top cover 7 is connected with the top cover 7 at the top end of each bottom barrel 5, a fixing mechanism is arranged between the bottom barrel 5 and the top cover 7, a conduit is fixedly arranged at the bottom end of the bottom barrel 5, the water outlet pipe 2 is fixedly arranged at the bottom end of the conduit, a fixing ring 14 is fixedly connected with the top end of the conduit, a plurality of fixing rods 12 are fixedly arranged at the top end of the fixing ring 14 at equal intervals, a plurality of filter laminated sheets 9 are sequentially overlapped between the fixing rods 12 from bottom to top, a filter laminated sheet 9 is provided with a filter hole 13, an extrusion spring 11 is fixedly arranged at the top end of each top cover 7, a top end of each extrusion spring 11 is fixedly arranged at the bottom end 10, a plurality of top rods 10 are fixedly arranged at the top ends of the top rods 10 and the top cover 9 are fixedly connected with the filter laminated sheets through the top cover 9, and the filter laminated sheets are conveniently and are fixedly connected with the top laminated through the filter laminated sheets 9 when the top cover 9 and are in a plurality of filter laminated layers, and are conveniently and are in the convenient mode, and convenient to replace and have a long service life, and are fixedly connected between the top cover 9.

According to the embodiment shown in fig. 1 and fig. 4, the fixing mechanism comprises a connecting ring 6 and a plurality of clamping columns 15, the top end of the bottom barrel 5 is fixedly provided with the connecting ring 6, the inner wall of the connecting ring 6 is provided with a plurality of grooves 17 at equal intervals, the inside of each of the plurality of grooves 17 is fixedly provided with a reset spring 16, one end of each reset spring 16 is fixedly provided with a clamping column 15, the bottom of the outer wall of the top sleeve 7 is provided with a plurality of clamping holes at equal intervals, the plurality of clamping columns 15 are in clamping connection with the corresponding clamping holes, and the reset springs 16 pull the clamping columns 15 and the clamps Kong Fenli through the installation of the reset springs 16 when the fixing mechanism is detached;

the outer wall equidistance threaded connection of go-between 6 has many screw thread push rods 8 with recess 17 intercommunication, and the one end of screw thread push rod 8 is connected with the side contact of card post 15, promotes card post 15 and inlay with the card hole through screw thread push rod 8 and establishes, is convenient for fix top cover 7.

According to the figures 1, 2 and 3, the joint of the connecting ring 6 and the top sleeve 7 is sleeved with a sealing ring, and the tightness of the joint is ensured by the sleeved sealing ring.

The ends of the water inlet pipe 1 and the water outlet pipe 2 are fixedly provided with plugs, and the water in the water inlet pipe 1 flows into the branch pipes through the plugs, and the water in the water outlet pipe 2 flows in one direction.

Flanges are fixedly arranged at two ends of the blow-down pipe 3, and the blow-down pipe 3 is convenient to be connected with an external pipeline through the flanges.

The working principle of the utility model is as follows: when the laminated filter is required to be assembled, firstly, the filter laminated sheets 9 are artificially overlapped, a plurality of filter laminated sheets 9 are sequentially sleeved on the surface of a fixed rod 12 arranged at the top end of a fixed ring 14, the assembly of the filter laminated sheets 9 is completed by repeating the steps, the filter laminated sheets 9 positioned at the top are fixed through the matching of a push rod 10 and an extrusion spring 11, then a top sleeve 7 is sleeved on the surface of the filter laminated sheets 9, then the top sleeve 7 is rotated to align the positions of clamping holes formed in the outer wall of the top sleeve 7 and clamping columns 15, and then a screw thread push rod 8 is artificially rotated to push the clamping columns 15 to be embedded with the clamping holes through the rotation of the screw thread push rod 8 so as to complete the fixation of the top sleeve 7;

then, the branch pipe provided with a back flushing valve 4 is connected with the metal pipe 1, and the guide pipe of the bottom cylinder 5 is connected with the water outlet pipe 2, so that the assembly of the laminated filter is completed;

when the laminated filter is used, filtered liquid enters the inside of the bottom cylinder 5 through the water inlet pipe, flows into the inside of the bottom cylinder 5 through the branch pipe, is filtered through the internally mounted filter laminated sheet 9, and filtered water flows into the inside of the water outlet pipe 2 through the guide pipe to finish the filtration.

What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a lamination filter of convenient equipment, includes inlet tube (1), outlet pipe (2), blow off pipe (3), back flush valve (4), end section of thick bamboo (5) and top cover (7), a serial communication port, the side equidistance fixed mounting of inlet tube (1) has a plurality of branch pipes, a plurality of equal fixed mounting in the middle part of branch pipe has back flush valve (4), a plurality of the bottom fixed mounting of back flush valve (4) has blow off pipe (3), a plurality of the one end equal fixed mounting of branch pipe has end section of thick bamboo (5), a plurality of the top cover (7) are connected with on the top of end section of thick bamboo (5), be provided with fixed establishment between end section of thick bamboo (5) and top cover (7), the bottom fixed mounting of end section of thick bamboo (5) has the pipe, the bottom fixed mounting of pipe has outlet pipe (2), the inside fixed mounting of end section of thick bamboo (5) has solid fixed ring (14), the inner circle of solid fixed ring (14) and the top fixed connection of pipe, the equidistance fixed mounting of solid fixed ring (14) is equipped with many dead levers (12), a plurality of dead levers (12) have between the top cover (7) filter stack (9) in proper order from the top cover (7) filter the top cover (11), the ejector rod (10) is in contact connection with the filter lamination (9) positioned at the topmost part.

2. The lamination filter convenient to assemble according to claim 1, characterized in that the fixing mechanism comprises a connecting ring (6) and a plurality of clamping columns (15), the top end of the bottom barrel (5) is fixedly provided with the connecting ring (6), a plurality of grooves (17) are formed in the inner wall of the connecting ring (6) at equal intervals, a plurality of reset springs (16) are fixedly arranged in the grooves (17), one end of each reset spring (16) is fixedly provided with one clamping column (15), a plurality of clamping holes are formed in the bottom of the outer wall of the top sleeve (7) at equal intervals, and a plurality of clamping columns (15) are connected with corresponding clamping holes in a clamping mode.

3. The lamination filter convenient to assemble according to claim 2 is characterized in that a plurality of threaded push rods (8) communicated with the grooves (17) are connected to the outer wall of the connecting ring (6) in an equidistant threaded mode, and one end of each threaded push rod (8) is in contact connection with the side face of the clamping column (15).

4. A laminated filter with easy assembly according to claim 3, characterized in that the joint of the connecting ring (6) and the top cover (7) is provided with a sealing ring.

5. The laminated filter convenient to assemble according to claim 1, wherein plugs are fixedly arranged at the ends of the water inlet pipe (1) and the water outlet pipe (2).

6. The laminated filter convenient to assemble according to claim 1, characterized in that flanges are fixedly arranged at both ends of the blow-down pipe (3).