CN216497854U

CN216497854U - Combined resin filter with stacked filter screens

Info

Publication number: CN216497854U
Application number: CN202123194720.0U
Authority: CN
Inventors: 王政; 李静; 岳思迪
Original assignee: Shenyang Xingda Titanium Industry Co ltd
Current assignee: Shenyang Xingda Titanium Industry Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-13
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a combined resin filter of a filter screen stack, which comprises a shell, wherein a filter cylinder is arranged in the shell, filter holes are formed in the filter cylinder, a forward and reverse rotating motor is arranged on the outer wall of the top end of the shell, a rotating shaft is fixedly connected to an output shaft of the forward and reverse rotating motor and extends into the shell, the bottom fixing of the filter cartridge is provided with a first lead screw, the first lead screw extends downwards into the filter cartridge, a first driving wheel is sleeved outside the lower end of the first lead screw, second driving wheels are arranged on two sides of the first driving wheel, a driving belt is sleeved on the first driving wheel and the outer side of the second driving wheel, a second lead screw is coaxially arranged in the second driving wheel, the top of the second lead screw is connected with a shell wall bearing of the filter cartridge, ball nuts are sleeved outside the lower ends of the first lead screw and the second lead screw, a fixing frame is welded on the outer surface of each ball nut, and a hammering plate is fixedly arranged at the bottom of the fixing frame. When the device is used, impurities blocked on the filter holes can be removed, and the filter cartridge is prevented from being blocked by the impurities.

Description

Combined resin filter with stacked filter screens

Technical Field

The utility model relates to the technical field of resin filters, in particular to a combined resin filter with a filter screen stack.

Background

Waterborne resins include three broad classes: water-soluble polymers, super absorbent resins and water-based paints are new fields of polymer disciplines developed since the 70 s. The water-based resin has extremely wide application and extremely high added value, and is always regarded as the key point for the development of the chemical industry for many years.

In the case of filtering a resin using a filter, since a resin raw material generally has a large viscosity, a resin having a low flow rate tends to adhere to a filter screen. The existing resin filter lacks a mechanism for removing impurities from the screen.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the combined resin filter of the filter screen stack, the transmission assembly and the hammering mechanisms are arranged, the transmission assembly drives the three hammering mechanisms to operate simultaneously, the hammering plate slightly hammers the cylinder wall of the filter cylinder, the filter cylinder vibrates, impurities blocked on the filter holes can be removed, and the filter cylinder is prevented from being blocked by the impurities.

In order to solve the technical problems, the utility model provides the following technical scheme: a combined resin filter of a filter screen stack comprises a shell, wherein a filter cartridge is arranged in the shell, filter holes are formed in the filter cartridge, a forward and reverse rotating motor is installed on the outer wall of the top end of the shell, a rotating shaft is fixedly connected to an output shaft of the forward and reverse rotating motor, the rotating shaft extends into the shell, a first screw rod fixedly arranged on the rotating shaft is arranged on the rotating shaft, and the first screw rod extends downwards into the filter cartridge; the transmission assembly is sleeved outside the lower end of the first screw rod; the second screw rod is arranged in the transmission assembly; and the hammering mechanisms are arranged on the first screw rod and the second screw rod.

As a preferable technical scheme of the utility model, the transmission assembly comprises a first transmission wheel sleeved on the first screw rod, second transmission wheels are arranged on two sides of the first transmission wheel at equal intervals, the first transmission wheel and the second transmission wheels are positioned on the same horizontal line, and a transmission belt is sleeved outside the first transmission wheel and the second transmission wheels in a transmission manner.

As a preferable technical scheme of the present invention, the hammering mechanism includes a second lead screw coaxially disposed in a second transmission wheel, a top of the second lead screw is connected to a shell wall bearing of the filter cartridge, ball nuts are respectively sleeved outside lower ends of the first lead screw and the second lead screw, a fixed frame is welded on an outer surface of each ball nut, and a hammering plate is fixedly disposed at a bottom of the fixed frame.

As a preferable technical scheme of the utility model, a plurality of convex blocks are uniformly distributed on the lower surface of the hammering plate.

In a preferred embodiment of the present invention, a brine inlet is installed on one side wall of the housing, and a first brine outlet is installed on the side wall far away from the brine inlet.

As a preferable technical scheme of the utility model, two saddle-type supports are symmetrically and vertically welded on two sides of the outer wall of the bottom end of the shell, and a drain port and a second brine outlet are arranged between the two saddle-type supports at one time.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. when the filter is used, the transmission assembly and the beating mechanism are matched with each other, under the action of the transmission assembly, the three screw rods synchronously rotate, so that the ball nut sleeved outside the screw rods drives the beating plate to move upwards or downwards through the fixing frame, the beating plate slightly beats the cylinder wall of the filter cylinder, the filter cylinder vibrates, impurities blocked on the filter holes can be removed, and the filter cylinder is prevented from being blocked by the impurities;

2. this filter internal diameter phi 600mm adopts pure titanium material preparation, and the filter part adopts 2 kinds of 20 mesh filter screens stack combinations, carries out 2 times to filter the particulate matter, has both guaranteed the filter effect, has promoted the purification volume again.

Drawings

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

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

FIG. 3 is an enlarged view of the hammering mechanism of the present invention;

FIG. 4 is a top view of the drive assembly of the present invention;

wherein: 1. a housing; 2. a brine inlet; 3. a first brine outlet; 4. a discharge port; 5. a second brine outlet; 6. a saddle support; 7. a positive and negative rotation motor; 8. a rotating shaft; 9. a filter cartridge; 10. a first lead screw; 11. a first drive pulley; 12. a second transmission wheel; 13. a second lead screw; 14. a drive belt; 15. a ball nut; 16. a fixed mount; 17. beating the plate; 18. and (4) a convex block.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Examples

As shown in fig. 1, 2, 3 and 4, the utility model provides a combined resin filter of a filter screen stack, which comprises a housing 1, wherein a filter cartridge 9 is arranged in the housing 1, a filter hole is formed in the filter cartridge 9, a forward and reverse rotation motor 7 is installed on the outer wall of the top end of the housing 1, a rotation shaft 8 is fixedly connected to the output shaft of the forward and reverse rotation motor 7, the rotation shaft 8 extends into the housing 1, a first lead screw 10 is fixedly arranged at the bottom end of the rotation shaft 8, the first lead screw 10 extends downwards into the filter cartridge 9, a transmission assembly is sleeved outside the lower end of the first lead screw 10, a second lead screw 13 is arranged in the transmission assembly, a hammering mechanism is installed on the first lead screw 10 and the second lead screw 13, the transmission assembly comprises a first transmission wheel 11 sleeved on the first lead screw 10, second transmission wheels 12 are arranged on two sides of the first transmission wheel 11 at equal intervals, the first transmission wheel 11 and the second transmission wheel 12 are positioned on the same horizontal line, and a transmission belt 14 is sleeved outside the first transmission wheel and the second transmission wheel; the hammering mechanism comprises a second screw rod 13 coaxially arranged in a second driving wheel 12, the top of the second screw rod 13 is connected with a shell wall bearing of a filter cylinder 9, ball nuts 15 are sleeved outside the lower ends of the first screw rod 10 and the second screw rod 13, a fixed frame 16 is welded on the outer surface of each ball nut 15, and a hammering plate 17 is fixedly arranged at the bottom of the fixed frame 16;

when the combined resin filter is used, saline water enters the shell 1 from the saline water inlet 2 and then flows into the filter cylinder 9, the forward and reverse rotation motor 7 is started, the forward and reverse rotation motor 7 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the first screw rod 10 to rotate, the first screw rod 10 drives the first transmission wheel 11 to rotate, the first transmission wheel 11 drives the second transmission wheel 12 to rotate through the transmission belt 14, the second screw rod 13 arranged in the second transmission wheel 12 rotates along with the second transmission wheel 12, namely the first screw rod 10 and the second screw rod 13 synchronously rotate, in the rotating process of the first transmission wheel 12, the ball nuts 15 sleeved outside the first screw rod 10 and the second screw rod 13 start to move up and down, and the fixing frame 16 drives the hammering plate 17 to move up or down, so that the hammering plate 17 slightly beats the cylinder wall of the filter cylinder 9, the filter cylinder 9 vibrates, and impurities blocked on the filter holes can be removed, preventing impurities from blocking the filter cartridge 9.

As shown in fig. 3, a plurality of convex blocks 18 are uniformly distributed on the lower surface of the hammering plate 17;

when the combined resin filter is used, saline water enters the shell 1 from the saline water inlet 2 and then flows into the filter cylinder 9, the forward and reverse rotation motor 7 is started, the forward and reverse rotation motor 7 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the first screw rod 10 to rotate, the first screw rod 10 drives the first transmission wheel 11 to rotate, the first transmission wheel 11 drives the second transmission wheel 12 to rotate through the transmission belt 14, the second screw rod 13 arranged in the second transmission wheel 12 rotates along with the second transmission wheel 12, namely the first screw rod 10 and the second screw rod 13 synchronously rotate, in the rotating process of the first screw rod 11 and the second screw rod 13, the ball nuts 15 sleeved outside the first screw rod 10 and the second screw rod 13 start to move up and down, and the fixing frame 16 drives the hammering plate 17 to move up and down, so that the hammering plate 17 slightly beats the cylinder wall of the filter cylinder 9, and when the hammering plate 17 beats the filter cylinder 9, the convex block 18 arranged on the filter cartridge is contacted with the wall of the filter cartridge 9, the area of the convex block 18 is smaller, the pressure intensity is relatively larger, the force borne by the filter cartridge 9 is more, and impurities blocked on the filter holes can be better removed.

As shown in fig. 1, a brine inlet 2 is installed on one side wall of a casing 1, a first brine outlet 3 is installed on one side wall far away from the brine inlet 2, two saddle-type supports 6 are symmetrically and vertically welded on two sides of the outer wall of the bottom end of the casing 1, and a clean discharge port 4 and a second brine outlet 5 are arranged between the two saddle-type supports 6 at one time;

in use of the combined resin filter, brine enters the interior of the housing 1 from the brine inlet 2 and flows into the filter cartridge 9, after use, and exits through the first brine outlet 3 and the second brine outlet 5, respectively, while the filtered resin exits through the drain port 4.

As shown in fig. 1, the diameter of the inner cylinder is phi 600mm, the filter is made of pure titanium, and the filter screens are formed by superposing and combining two 20-mesh filter screens;

this filter internal diameter phi 600mm adopts pure titanium material preparation, and the filter part adopts 2 kinds of 20 mesh filter screens stack combinations, carries out 2 times to filter the particulate matter, has both guaranteed the filter effect, has promoted the purification volume again.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a combination formula resin filter that filter screen folded, includes casing (1), be provided with cartridge filter (9) in casing (1), the filtration pore has been seted up on cartridge filter (9), its characterized in that: the motor is characterized in that a forward and reverse rotating motor (7) is installed on the outer wall of the top end of the shell (1), a rotating shaft (8) is fixedly connected to an output shaft of the forward and reverse rotating motor (7), the rotating shaft (8) extends into the shell (1), and a rotating shaft cover is arranged on the rotating shaft cover

The first screw rod (10) is fixedly arranged on the rotating shaft (8), and the first screw rod (10) extends downwards into the filter cylinder (9);

the transmission component is sleeved outside the lower end of the first screw rod (10);

a second screw rod (13) arranged in the transmission assembly;

and the hammering mechanisms are arranged on the first screw rod (10) and the second screw rod (13).

2. The modular resin filter of a filter screen stack of claim 1, wherein: the transmission assembly comprises a first transmission wheel (11) sleeved on the first screw rod (10), second transmission wheels (12) are arranged on the two sides of the first transmission wheel (11) in an equidistant clearance mode, the first transmission wheel (11) and the second transmission wheels (12) are located on the same horizontal line, and a transmission belt (14) is sleeved on the outer transmission sleeve of the first transmission wheel.

3. The modular resin filter of claim 2, wherein: the hammering mechanism comprises a second lead screw (13) coaxially arranged in a second driving wheel (12), the top of the second lead screw (13) is connected with a shell wall bearing of a filter cylinder (9), ball nuts (15) are sleeved outside the lower ends of the first lead screw (10) and the second lead screw (13), a fixing frame (16) is welded on the outer surface of each ball nut (15), and a hammering plate (17) is fixedly arranged at the bottom of the fixing frame (16).

4. The modular resin filter of claim 3, wherein: a plurality of convex blocks (18) are uniformly distributed on the lower surface of the hammering plate (17).

5. The modular resin filter of a filter screen stack of claim 1, wherein: a brine inlet (2) is arranged on the shell wall at one side of the shell (1), and a first brine outlet (3) is arranged on the shell wall at one side far away from the brine inlet (2).

6. The modular resin filter of a filter screen stack of claim 1, wherein: two saddle supports (6) are symmetrically and vertically welded on the two sides of the outer wall of the bottom end of the shell (1), and a drain port (4) and a second brine outlet (5) are arranged between the saddle supports (6) at one time.