CN217312314U

CN217312314U - Single-flow mechanical filter

Info

Publication number: CN217312314U
Application number: CN202221125833.7U
Authority: CN
Inventors: 陈伟; 何庆国; 李燕
Original assignee: Shandong Zhilin Environmental Protection Technology Co ltd
Current assignee: Shandong Zhilin Environmental Protection Technology Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-08-30
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a single current mechanical filter, include: the filter comprises a filter main body and three supporting legs, wherein the bottom of the filter main body is provided with the three supporting legs; the utility model discloses a filter, including filter main body, fixing clip, stopper, stop pin, buckle, fixing clip, stopper, limiting pin, buckle spring, buckle, fixing clip and buckle, the fixing clip is installed to the both sides of filter main body, the inside through connection of fixing clip has the spacer pin, the outer wall connection of spacer pin has the stopper, the block spring has been cup jointed to the outer wall of spacer pin, the surface laminating of fixing clip has the buckle, the buckle still is connected with two connecting blocks with the one side that the fixing clip was laminated mutually, the connecting block is symmetric distribution about the horizontal well separated time of buckle, the centre gripping has electric heat tracing between fixing clip and the buckle, electric heat tracing is the screw thread and spirals the range. This single current mechanical filter through the heating of electric tracing to the filter main part, can prevent that filter main part inside and water pipe from freezing because of cold weather to make things convenient for the normal operating of equipment.

Description

Single-flow mechanical filter

Technical Field

The utility model relates to a filter technical field specifically is a single current mechanical filter.

Background

The uniflow mechanical filter equipment is a vertical cylindrical container, the upper part and the lower part of the uniflow mechanical filter equipment are oval pressing seal heads, the bottom of the uniflow mechanical filter equipment is provided with three pillars, the inner walls of the body and the pipeline are coated with high-strength anticorrosive protective layers, quartz sand or anthracite filter materials with different granularities are filled in the uniflow mechanical filter equipment, and a water inlet distribution device is arranged at the upper part of the uniflow mechanical filter equipment; the lower part is provided with a dome-shaped pore plate, a compressed air pipe is also arranged on the dome-shaped pore plate and can be used for loosening a filter layer during backwashing, and the front surface of the outer part is provided with water inlet, water outlet, backwashing water inlet, water discharge and the like;

a current mechanical filter, including filter body and washing unit, the utility model discloses the accessible switch is just washing inlet tube, backwash inlet tube, is just washing outlet pipe, backwash outlet pipe and realizes that fast switch is just washing and backwash, has that the cleaning performance is good, advantage that the cleaning efficiency is high.

This prior art solution also presents the following problems when in use:

1. when the weather is cold in winter, the inner part and the water pipe of the existing uniflow mechanical filter are easy to freeze, so that the equipment cannot normally run;

2. the pipeline of the existing single-flow mechanical filter is connected with the tank body by welding, and when the pipeline is damaged after long-term use, the pipeline connected by welding is inconvenient to disassemble and replace;

improvements are needed to address the above issues to meet market demands.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a single-flow mechanical filter, which solves the problem that the internal part and the water pipe of the existing single-flow mechanical filter proposed in the background technology are easy to freeze in winter when the weather is cold, so that the equipment can not normally run; and the pipeline of current single current mechanical filter is connected through the welding with the jar body between, and the pipeline is when using for a long time to damage, and welded connection's pipeline is not convenient for dismantle the problem of change.

In order to achieve the above object, the utility model provides a following technical scheme: a single flow mechanical filter comprising: the filter comprises a filter main body and three supporting legs, wherein the bottom of the filter main body is provided with the three supporting legs;

the utility model discloses a filter, including filter main body, fixing clip, stopper, stop pin, buckle, fixing clip, stopper, limiting pin, buckle spring, buckle, fixing clip and buckle, the fixing clip is installed to the both sides of filter main body, the inside through connection of fixing clip has the spacer pin, the outer wall connection of spacer pin has the stopper, the block spring has been cup jointed to the outer wall of spacer pin, the surface laminating of fixing clip has the buckle, the buckle still is connected with two connecting blocks with the one side that the fixing clip was laminated mutually, the connecting block is symmetric distribution about the horizontal well separated time of buckle, the centre gripping has electric heat tracing between fixing clip and the buckle, electric heat tracing is the screw thread and spirals the range.

Preferably, structure as an organic whole between spacer pin and the stopper, and the spacer pin passes through to constitute the elasticity linkage structure between stopper and block spring and the fixing clip, the inside of connecting block seted up with spacer pin one end size assorted draw-in groove, through above-mentioned structure to when the connecting block inserted the inside of fixing clip, the spacer pin can be inserted automatically in the inside draw-in groove of seting up of connecting block, so that fix the buckle.

Preferably, the supporting seat is laminated on the surface of the filter main body, the two ends of the supporting seat are connected with the installation lugs, the bolts are connected to the inside of the installation lugs in a penetrating mode, the two sets of pipe clamps are connected to the surface of the supporting seat in a sliding mode, the anti-slip pads are bonded to the inner walls of the pipe clamps, and through the structure, the water pipe can be clamped conveniently by the two sets of pipe clamps, and the supporting seat is installed, so that a horizontal supporting effect is achieved on the water pipe.

Preferably, the one end of pipe clamp is connected with the engaging lug, the inside through connection of supporting seat has the lead screw, the one end of lead screw is connected with the bearing, the one end that the bearing was kept away from to the lead screw still is connected with the knob.

Preferably, the bolt penetrates through the inside of the mounting lug and is in threaded connection with the filter main body, and the support seat is fixed on the surface of the filter main body through the structure, so that the water pipe can be supported.

Preferably, the screw thread structure on the surface of the screw rod is symmetrically distributed about the longitudinal middle parting line of the supporting seat, the screw rod is in threaded connection with the connecting lug, the screw rod is in rotary connection with the supporting seat through a bearing, and the knob is rotated through the structure so as to adjust the distance between the two groups of pipe clamps, so that water pipes with different thicknesses can be clamped.

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

1. spiral the winding with electric heat tracing on the filter main part to with electric heat tracing card between fixing clip and buckle, when the weather is colder, through the heating of electric heat tracing, can be with the inside of heat transfer to the filter main part, thereby can prevent that inside and the water pipe of filter main part from freezing, in order to make things convenient for the normal operating of equipment.

2. When the water pipe is damaged and needs to be replaced, the knob can be rotated, so that the two groups of pipe clamps can slide on the supporting seat in opposite directions to remove the clamping of the water pipe, and then the water pipe and the bolt at the top of the filter body are taken down, so that the water pipe can be detached to replace the existing welding and fixing mode, and the water pipe is convenient to replace.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the cross section and enlarged structure of the fixing clip of the present invention;

fig. 4 is a schematic view of the top-view cross-sectional structure of the pipe clamp of the present invention.

In the figure: 1. a filter body; 2. supporting legs; 3. fixing a card; 4. a spacing pin; 5. a limiting block; 6. a snap spring; 7. buckling; 8. connecting blocks; 9. electric tracing; 10. a supporting seat; 11. mounting lugs; 12. a bolt; 13. a pipe clamp; 14. a non-slip mat; 15. connecting lugs; 16. a screw rod; 17. a bearing; 18. a knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a single flow mechanical filter comprising: the filter comprises a filter main body 1 and supporting legs 2, wherein three supporting legs 2 are arranged at the bottom of the filter main body 1, fixing clips 3 are arranged at two sides of the filter main body 1, a limiting pin 4 is connected inside the fixing clips 3 in a penetrating manner, a limiting block 5 is connected to the outer wall of the limiting pin 4, a clamping spring 6 is sleeved on the outer wall of the limiting pin 4, a buckle 7 is attached to the surface of the fixing clip 3, two connecting blocks 8 are further connected to one side of the buckle 7, which is attached to the fixing clip 3, the connecting blocks 8 are symmetrically distributed about the transverse middle line of the buckle 7, an electric heat tracing 9 is clamped between the fixing clip 3 and the buckle 7, the electric heat tracing 9 is spirally arranged in a threaded manner, an integral structure is formed between the limiting pin 4 and the limiting block 5, an elastic linkage structure is formed between the limiting pin 4 and the fixing clip 3 through the limiting block 5 and the clamping spring 6, a clamping groove matched with one end of the limiting pin 4 in size is formed inside the connecting block 8, through the structure, when the connecting block 8 is inserted into the fixing clamp 3, the limiting pin 4 can be automatically inserted into the clamping groove formed in the connecting block 8, so that the buckle 7 is fixed.

The surface laminating of filter body 1 has supporting seat 10, and the both ends of supporting seat 10 are connected with installation ear 11, and the inside through connection of installation ear 11 has bolt 12, and the sliding surface of supporting seat 10 is connected with two sets of pipe clamps 13, and the inner wall bonding of two sets of pipe clamps 13 has slipmat 14, through above-mentioned structure to in two sets of pipe clamps 13 can press from both sides tight water pipe, and the installation through supporting seat 10, so that play the effect that a level supported to the water pipe.

One end of the pipe clamp 13 is connected with a connecting lug 15, the inside of the supporting seat 10 is connected with a screw rod 16 in a penetrating manner, one end of the screw rod 16 is connected with a bearing 17, one end of the screw rod 16, which is far away from the bearing 17, is further connected with a knob 18, and a bolt 12 penetrates through the inside of the mounting lug 11 and the filter body 1 to form a threaded connection, so that the supporting seat 10 is fixed on the surface of the filter body 1 through the structure, and a water pipe can be supported.

The screw thread structure on the surface of the screw rod 16 is symmetrically distributed about the longitudinal middle parting line of the supporting seat 10, the screw rod 16 is in threaded connection with the connecting lug 15, the screw rod 16 is in rotary connection with the supporting seat 10 through a bearing 17, and through the structure, the knob 18 is rotated so as to adjust the distance between the two groups of pipe clamps 13, so that water pipes with different thicknesses can be clamped.

In summary, the following steps: as shown in fig. 1 to 4, when the single flow mechanical filter is used, firstly, the electric tracing heat 9 is spirally wound on the filter main body 1, and the electric tracing heat 9 is clamped between the fixing clip 3 and the clamping clip 7, when the weather is cold, the heat can be transferred to the inside of the filter main body 1 by heating of the electric tracing heat 9, so that the inside of the filter main body 1 and the water pipe can be prevented from being frozen, and the normal operation of the equipment is facilitated; when the water pipe is damaged and needs to be replaced, the knob 18 can be rotated, so that the two groups of pipe clamps 13 can slide on the supporting seat 10 in opposite directions to release the clamping of the water pipe, and then the water pipe and the fixing bolt at the top of the filter body 1 are taken down, so that the water pipe can be detached to replace the existing welding and fixing mode, and the replacement of the water pipe is convenient, which is the characteristic of the uniflow mechanical filter.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A single flow mechanical filter comprising: the filter comprises a filter main body (1) and supporting legs (2), and is characterized in that the bottom of the filter main body (1) is provided with three supporting legs (2);

fixing clip (3) are installed to the both sides of filter main part (1), the inside through connection of fixing clip (3) has spacer pin (4), the outer wall of spacer pin (4) is connected with stopper (5), block spring (6) have been cup jointed to the outer wall of spacer pin (4), the surface laminating of fixing clip (3) has buckle (7), buckle (7) still are connected with two connecting blocks (8) with the one side that fixing clip (3) laminated mutually, connecting block (8) are symmetric distribution about the horizontal well separated time of buckle (7), the clamp has electric heat tracing (9) between fixing clip (3) and buckle (7), electric heat tracing (9) are the screw thread and circle the range.

2. A single flow mechanical filter as claimed in claim 1 wherein: the limiting pin (4) and the limiting block (5) are integrated, and the limiting pin (4) and the fixing clamp (3) form an elastic linkage structure through the limiting block (5) and the clamping spring (6).

3. A single flow mechanical filter as claimed in claim 1 wherein: and a clamping groove matched with one end of the limiting pin (4) in size is formed in the connecting block (8).

4. A single flow mechanical filter as claimed in claim 1 wherein: the surface laminating of filter main part (1) has supporting seat (10), the both ends of supporting seat (10) are connected with installation ear (11), the inside through connection of installation ear (11) has bolt (12), the surperficial sliding connection of supporting seat (10) has two sets of pipe clamps (13), and is two sets of the inner wall bonding of pipe clamp (13) has slipmat (14).

5. A single flow mechanical filter as claimed in claim 4 wherein: the one end of pipe clamp (13) is connected with engaging lug (15), the inside through connection of supporting seat (10) has lead screw (16), the one end of lead screw (16) is connected with bearing (17), the one end that bearing (17) were kept away from in lead screw (16) still is connected with knob (18).

6. A single flow mechanical filter as claimed in claim 4 wherein: the bolt (12) penetrates through the inside of the mounting lug (11) and is in threaded connection with the filter main body (1).

7. A single flow mechanical filter as claimed in claim 5 wherein: the thread structure on the surface of the screw rod (16) is symmetrically distributed relative to the longitudinal middle parting line of the support seat (10), the screw rod (16) is in threaded connection with the connecting lug (15), and the screw rod (16) is in rotary connection with the support seat (10) through a bearing (17).