CN216571801U

CN216571801U - Cartridge for bag filter and filter

Info

Publication number: CN216571801U
Application number: CN202120736799.6U
Authority: CN
Inventors: 徐伟华
Original assignee: Suding Jiangsu Environmental Protection Technology Co ltd
Current assignee: Suding Jiangsu Environmental Protection Technology Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2022-05-24
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a barrel for a bag filter and the bag filter, which comprises a barrel, wherein an end socket is arranged at the top of the barrel, a pressure release valve and a pressure gauge are arranged at the top of the end socket, one end of the top of the barrel is hinged to the bottom of the end socket, the barrel is connected with the end socket through a plurality of hanging rings, a water inlet is arranged above the outer side wall surface of the barrel, a water outlet is arranged below the outer side wall surface of the barrel, a transportation mechanism is arranged at the bottom of the barrel, a fixed seat is arranged on one side of the outer wall surface of the barrel, and a longitudinal moving mechanism is arranged in the barrel. The utility model relates to the technical field of processing of bag filters, and the device is compact in structure, and can lift a first connecting rod and a second connecting rod through a mechanism that a first motor is matched with a first internal thread sleeve, so that the purpose of automatically opening a seal head is achieved.

Description

Cartridge for bag filter and filter

Technical Field

The utility model relates to the technical field of bag filter processing, in particular to a cylinder for a bag filter and the bag filter.

Background

The bag filter is a multi-purpose filtering device with the advantages of novel and reasonable structure, good sealing performance, strong flow capacity, simple and convenient operation, wide application range, strong adaptability and the like. Particularly, the filter bag has small side leakage probability, can accurately ensure the filtering precision, can quickly replace the filter bag, basically has no material consumption in the filtering process, and reduces the operation cost. The filter is suitable for fine filtering of liquid in the industries of paint, viscose, resin dye, printing ink, oil products, chemicals and the like. The filtering fineness is ensured by the filter bag, the sampling and re-inspection are not needed in the middle, and the filter bag can be matched with a conveying pump to be assembled on a movable trolley so as to be moved to any production line for filtering.

The main body of the bag filter is composed of a cylinder and a sealing head, the cylinder determines the performance of the bag filter, the utility model with the publication number of CN202860225U provides a bag filter, which comprises a cylinder and a plurality of supporting legs for supporting the cylinder, the lower end of the cylinder is connected with a lower sealing head, the upper end of the cylinder is connected with an upper sealing head, the upper sealing head is provided with an exhaust port, one end of the lower sealing head is provided with a discharge port, one end of the upper part of the cylinder is provided with a feed port, the middle part of the cylinder is provided with a flower plate, the flower plate is provided with a plurality of through holes, the lower part of the flower plate is provided with a filter basket corresponding to the through holes, the upper end of the filter basket is provided with a press ring, the upper end opening of the filter basket is clamped in an annular groove on the upper end surface of the flower plate, the filter bag is provided with a flanging, the flanging is clamped with the annular groove on the upper end surface of the flower plate, the bag filter is simple in structure, the filter basket is easy to realize, the filter basket is clamped with the annular groove of the flower plate and is compressed and sealed through the compression ring, the filter bag is buckled in the annular groove of the flower plate through the flanging, leakage of the filter bag, the filter basket and the sealing surface of the flower plate is avoided, and the filter precision of a medium is guaranteed. Although the device can realize filtering capability, the device does not have the function of automatically opening the seal head and taking out the filter bag, which is troublesome.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a cylinder body for a bag filter and the filter, and solves the problem that the functions of automatically opening an end socket and taking out a filter bag are not realized.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a bag filter's barrel, includes the barrel, the barrel top is equipped with the head, the head top is equipped with relief valve and manometer, barrel top one end articulate in the head bottom, the barrel with connect through a plurality of rings between the head, barrel outside wall top is equipped with the water inlet, barrel outside wall below is equipped with the delivery port, the water inlet is located the delivery port offside, barrel outside wall fixed mounting has first motor, be connected with the threaded rod on the first motor output, the threaded rod has screwed connection first internal thread sleeve, the outer wall of first internal thread sleeve is equipped with and articulates there is first connecting rod, first connecting rod top articulates there is the second connecting rod, second connecting rod one end articulate in the head top, the barrel bottom is equipped with transport mechanism.

Preferably, the transport mechanism is including locating the two pairs of connecting seats of barrel bottom, connecting seat bottom fixed mounting has the supporting leg, the supporting leg bottom articulates there is the leg that turns to, turn to the leg with the articulated department of supporting leg is connected with two pairs of torsion springs, turn to leg side wall fixed mounting has the spacer pin, turn to leg internal face fixed mounting has the universal wheel.

Preferably, the outer wall surface of the barrel is fixedly provided with a limiting seat, and the tail end of the threaded rod is movably connected in the limiting seat.

Preferably, a pair of first sliding chutes is formed in the cylinder.

Preferably, two pairs of handles are arranged on the outer wall surface of the barrel body.

The utility model provides a bag filter's barrel, includes the second motor, wall one side is equipped with the fixing base outside the barrel, wall opposite side is equipped with the supporting seat outside the barrel, second motor fixed mounting in on the fixing base, and the output is connected with the threaded rod of acting as go-between, the threaded rod of acting as go-between run through in barrel lateral wall face, and through sealed bearing swing joint in the supporting seat and in the fixing base, the inside longitudinal movement mechanism that is equipped with of barrel.

Preferably, the longitudinal movement mechanism comprises a supporting plate, the supporting plate is arranged inside the barrel body, two pairs of filter bags are connected to the supporting plate, sliding pins are arranged on two sides of the supporting plate and are connected in a first sliding groove in a sliding mode, second internal thread sleeves are connected to two ends of the opposite pull threaded rod in a screwed mode, round pins are arranged on two sides of each second internal thread sleeve, supporting rods are arranged on two sides of each second internal thread sleeve, a second sliding groove is formed in the inner wall face of each supporting rod, the round pins are connected in the second sliding grooves in a sliding mode, the bottom ends of the supporting rods are hinged to the inner wall face of the barrel body, and the top ends of the supporting rods slide at the bottom of the supporting plate.

Preferably, the pair of pull threaded rods and the pair of support rods are located between the filter bags.

Preferably, the bottom of the barrel body is provided with a sewage draining outlet.

Advantageous effects

The utility model provides a barrel for a bag filter and the bag filter, and has the following beneficial effects that the device is compact in structure, the first connecting rod and the second connecting rod are lifted by a mechanism of matching a first motor with a first internal thread sleeve, so that the purpose of automatically opening a seal head is achieved, a pair of pull threaded rods dragged by a second motor are arranged in the barrel, a pair of second internal thread sleeves can simultaneously move inwards or outwards, the top end of each supporting rod is controlled to move upwards, so that the supporting plate is lifted, finally, the supporting plate is taken out from the upper part of the barrel, supporting legs and steering legs are arranged at the bottom of the barrel, the steering legs are overturned by a torsion spring, universal wheels on the inner wall surfaces of the overturned steering legs are contacted with the ground, the transportation function is realized, and convenience is brought to people.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention.

FIG. 3 is a schematic view of the structure of the support plate of the present invention.

FIG. 4 is a schematic view of a second internally threaded sleeve according to the present invention.

Fig. 5 is a schematic structural view of the torsion spring of the present invention.

In the figure: 1. a barrel; 2. sealing the end; 3. a hoisting ring; 4. a first motor; 5. a threaded rod; 6. a first internally threaded sleeve; 7. a first link; 8. a second link; 9. a connecting seat; 10. supporting legs; 11. a steering leg; 12. a torsion spring; 13. a limit pin; 14. a universal wheel; 15. a limiting seat; 16. a first chute; 17. a handle; 18. a fixed seat; 19. a supporting seat; 20. oppositely pulling the threaded rod; 21. a support plate; 22. a slide pin; 23. a second internally threaded sleeve; 24. a circular pin; 25. a support bar; 26. a second chute; 27. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.

Referring to fig. 1-5, a cylinder of a bag filter comprises a cylinder 1, wherein a seal head 2 is arranged at the top of the cylinder 1, a pressure release valve and a pressure gauge are arranged at the top of the seal head 2, one end of the top of the cylinder 1 is hinged to the bottom of the seal head 2, the cylinder 1 is connected with the seal head 2 through a plurality of hanging rings 3, a water inlet is arranged above the outer side wall surface of the cylinder 1, a water outlet is arranged below the outer side wall surface of the cylinder 1, the water inlet is positioned opposite to the water outlet, a first motor 4 is fixedly arranged on the outer side wall surface of the cylinder 1, a threaded rod 5 is connected to the output end of the first motor 4, a first internal thread sleeve 6 is screwed on the threaded rod 5, a first connecting rod 7 is hinged to the outer wall surface of the first internal thread sleeve 6, a second connecting rod 8 is hinged to the top end of the first connecting rod 7, one end of the second connecting rod 8 is hinged to the top of the

seal head

2, 1 bottom of barrel is equipped with transport mechanism, transport mechanism is including locating two pairs of connecting seats 9 of 1 bottom of barrel, 9 bottom of connecting seat fixed mounting have supporting leg 10, supporting leg 10 bottom articulates there is the leg 11 that turns to, turn to leg 11 with the articulated department of supporting leg 10 is connected with two pairs of

torsion spring

12, 11 side wall fixed mounting of leg that turns to has

spacer pin

13, 11 internal face fixed mounting of leg that turns to has universal wheel 14, fixed mounting has spacing seat 15 on 1 outer wall of barrel, 5 terminal swing joint in of threaded rod in

spacing seat

15, 1 inside division of barrel has a pair of

first spout

16, 1 outer wall of barrel is equipped with two pairs of handles 17.

A barrel of a bag filter comprises a second motor, wherein one side of the outer wall surface of the barrel 1 is provided with a fixed seat 18, the other side of the outer wall surface of the barrel 1 is provided with a supporting seat 19, the second motor 27 is fixedly arranged on the fixed seat 18, the output end of the second motor is connected with a split threaded rod 20, the split threaded rod 20 penetrates through the side wall surface of the barrel 1 and is movably connected with the supporting seat 19 and the fixed seat 18 through a sealed bearing, a longitudinal moving mechanism is arranged inside the barrel 1 and comprises a supporting plate 21, the supporting plate 21 is arranged inside the barrel 1, the supporting plate 21 is connected with two pairs of filter bags, two sides of the supporting plate 21 are provided with sliding pins 22, the sliding pins 22 are slidably connected with a first sliding groove 16, two ends of the split threaded rod 20 are screwed with second internal thread sleeves 23, two sides of the second internal thread sleeves 23 are provided with round pins 24, and both sides all are equipped with the bracing piece 25, the bracing piece 25 internal face is opened there is second spout 26, circular round pin 24 sliding connection in the second spout 26, the bracing piece 25 bottom articulate in 1 internal face of barrel, the bracing piece 25 top slide in the backup pad 21 bottom, to drawing threaded rod 20 and a pair of the bracing piece 25 is located between the filter bag, 1 bottom of barrel is equipped with the drain.

Example (b): when the device is disassembled, the lifting ring 3 is screwed out from the joint of the end socket 2 and the cylinder body 1, the first motor 4 is started, the threaded rod 5 rotates at the moment, the first internal thread sleeve 6 moves downwards, the first connecting rod 7 and the second connecting rod 8 move outwards, the end socket 2 rotates, after the end socket 2 is opened, the second motor is started, the second motor drives the opposite-pulling threaded rod 20 to rotate, the pair of second internal thread sleeves 23 simultaneously move inwards, at the moment, the bottom of the supporting rod 25 is hinged to the inner wall of the cylinder body 1, the inner wall surface of the supporting rod 25 is provided with a second sliding pin, the round pins 24 at two sides of the second internal thread sleeve 23 rotate and slide in the second sliding groove 26, at the moment, the supporting rod 25 turns upwards, the supporting plate 21 is lifted upwards, the disassembling of the supporting plate 21 is completed, when the lifting handle 17 is pulled up when the device needs to move, at the moment, the steering legs 11 lose pressure and turn upwards under the action of the torsion spring 12, until the limiting pin 13 is abutted to the outer wall surface of the supporting leg 10, the universal wheel 14 lands to realize moving, and during working, sewage is introduced into the barrel 1 from the water inlet, enters the upper part of the supporting plate 21 and is filtered through the filter bag, so that convenience is brought to people.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 barrel of bag filter, includes barrel (1), its characterized in that, barrel (1) top is equipped with head (2), head (2) top is equipped with relief valve and manometer, barrel (1) top one end articulate in head (2) bottom, barrel (1) with connect through a plurality of rings (3) between head (2), barrel (1) outside wall top is equipped with the water inlet, barrel (1) outside wall below is equipped with the delivery port, the water inlet is located the delivery port offside, barrel (1) outside wall fixed mounting has first motor (4), be connected with threaded rod (5) on the first motor (4) output, threaded rod (5) top has first internal thread sleeve (6) to peg graft, first internal thread sleeve (6) outer wall is equipped with to articulate has first connecting rod (7), the top end of the first connecting rod (7) is hinged with a second connecting rod (8), one end of the second connecting rod (8) is hinged to the top of the end enclosure (2), and a conveying mechanism is arranged at the bottom of the barrel body (1).

2. The bag filter cylinder according to claim 1, wherein the transportation mechanism comprises two pairs of connecting seats (9) arranged at the bottom of the cylinder (1), supporting legs (10) are fixedly mounted at the bottom of the connecting seats (9), steering legs (11) are hinged at the bottom of the supporting legs (10), two pairs of torsion springs (12) are connected at the hinged positions of the steering legs (11) and the supporting legs (10), a limiting pin (13) is fixedly mounted on the side wall surface of each steering leg (11), and universal wheels (14) are fixedly mounted on the inner wall surface of each steering leg (11).

3. A bag filter cartridge as claimed in claim 1, wherein the cartridge (1) is provided with a limiting seat (15) on the outer wall surface, and the end of the threaded rod (5) is movably connected in the limiting seat (15).

4. A cartridge for a bag filter according to claim 1, wherein the cartridge (1) is internally provided with a pair of first chutes (16).

5. A bag filter cartridge as claimed in claim 1, wherein the outer wall of the cartridge (1) is provided with two pairs of handles (17).

6. A bag filter contains the barrel of a bag filter of any one of claims 1-5, including the second motor, characterized by, barrel (1) outer wall one side is equipped with fixing base (18), barrel (1) outer wall opposite side is equipped with supporting seat (19), second motor (27) fixed mounting is in on fixing base (18), and the output is connected with to the threaded rod (20) of pulling, to the threaded rod (20) of pulling run through in barrel (1) side wall, and through sealed bearing swing joint in supporting seat (19) and in fixing base (18), barrel (1) inside is equipped with longitudinal movement mechanism.

7. A bag filter according to claim 6, characterized in that the longitudinal moving means comprise a support plate (21), the support plate (21) is arranged inside the cylinder body (1), two pairs of filter bags are connected on the support plate (21), two sides of the supporting plate (21) are respectively provided with a sliding pin (22), the sliding pins (22) are connected in the first sliding groove (16) in a sliding way, two ends of the split threaded rod (20) are respectively screwed with a second internal thread sleeve (23), round pins (24) are arranged on both sides of the second internal thread sleeve (23), and both sides are provided with support bars (25), the inner wall surface of each support bar (25) is provided with a second sliding chute (26), the round pin (24) is connected in the second sliding groove (26) in a sliding way, the bottom end of the support rod (25) is hinged on the inner wall surface of the cylinder body (1), the top end of the supporting rod (25) slides at the bottom of the supporting plate (21).

8. A bag filter as defined in claim 7, wherein said pair of tie rods (20) and a pair of said support rods (25) are located between said filter bags.

9. A bag filter according to claim 6, characterized in that a drain is provided at the bottom of the cartridge (1).