CN211415013U

CN211415013U - Utensil is assisted in dismouting of ceramic filter distributor

Info

Publication number: CN211415013U
Application number: CN201921889526.4U
Authority: CN
Inventors: 邓承仁; 龚九宏
Original assignee: Wugang Resource Group Co ltd
Current assignee: WUGANG RESOURCE GROUP CHENGCHAO MINING INDUSTRY Co.,Ltd.
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-09-04
Anticipated expiration: 2029-11-05

Abstract

The utility model relates to an utensil field is assisted in the machinery dismouting, especially relates to a utensil is assisted in dismouting of ceramic filter distributor head. The utility model relates to a dismouting assistive device of ceramic filter distribution head, including a cross arm, a main ejector pin, two vice ejector pins and two grab bars, main ejector pin sets up in cross arm length direction's symmetry center department, two vice ejector pins set up respectively in the middle part of cross arm and lie in the both sides of main ejector pin respectively, two grab bars set up respectively at the both ends of cross arm and two grab bars all lie in the outside of two vice ejector pins, the tip of two grab bars all is equipped with the grabhook; the main ejector rod is connected with the cross arm through threads, the two auxiliary ejector rods are respectively connected with the cross arm through threads, and the two grabbing rods are respectively connected with the cross arm through nuts. The utility model discloses a utensil is assisted in dismouting of ceramic filter distribution head can realize quick dismantlement and the installation of ceramic filter distribution head.

Description

Utensil is assisted in dismouting of ceramic filter distributor

Technical Field

The utility model relates to an utensil field is assisted in the machinery dismouting, especially relates to a utensil is assisted in dismouting of ceramic filter distributor head.

Background

When the distribution head filter plate of the ceramic filter is used, the damage phenomenon often occurs, the mineral particles sucked in the damaged part can cause the ceramic plate to form a circular groove to be worn, the grooves can lead the back-flushing hole to be communicated with the vacuum suction hole, thereby generating a 'penetration and leakage' phenomenon, the ceramic sheet of the distribution head must be replaced after the 'penetration and leakage' phenomenon occurs, the replacement of the ceramic friction sheet of the distribution head comprises a process of disassembling the static sheet of the distribution head and a process of installing the static sheet of the distribution head, when the static sheet is disassembled, the static sheet of the distribution head needs to be shaken left and right, then the static sheet is knocked by a hammer and pulled outwards with force, the disassembly method takes long time, when the static sheet is installed, the ceramic plate of the stator plate is tightly jointed with the ceramic plate of the rotor plate by screwing the middle locking nut, however, because the stress point of the nut on the stator is small, the ceramic plates on the two sides cannot be tightly attached at one time, and the ceramic plates on the two sides can be tightly attached only by adjusting for many times.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims at providing an utensil is assisted in dismouting of ceramic filter distribution head can realize quick dismantlement and the installation of ceramic filter distribution head.

In order to achieve the purpose, the utility model relates to a disassembly and assembly auxiliary tool of a ceramic filter distribution head, which comprises a cross arm, a main ejector rod, two auxiliary ejector rods and two grabbing rods, wherein the main ejector rod is arranged at the symmetrical center of the length direction of the cross arm, the two auxiliary ejector rods are respectively arranged in the middle of the cross arm and are respectively positioned at the two sides of the main ejector rod, the two grabbing rods are respectively arranged at the two ends of the cross arm, the two grabbing rods are both positioned at the outer sides of the two auxiliary ejector rods, and the end parts of the two grabbing rods are both provided with hooks; the main ejector rod is connected with the cross arm through threads, the two auxiliary ejector rods are respectively connected with the cross arm through threads, and the two grabbing rods are respectively connected with the cross arm through nuts.

As a preferred scheme, the cross arm is provided with five through holes, the five through holes are respectively a first through hole, a second through hole, a third through hole, a fourth through hole and a fifth through hole, the first through hole is arranged at the symmetrical center of the length direction of the cross arm, the second through hole and the third through hole are respectively arranged at two sides of the first through hole, the fourth through hole and the fifth through hole are respectively arranged at two ends of the cross arm and are symmetrically arranged by taking the first through hole 42 as a symmetrical axis; the first through hole is in threaded fit with the main ejector rod, the second through hole and the third through hole are in threaded fit with the two auxiliary ejector rods respectively, and the fourth through hole and the fifth through hole are in clearance fit with the two grabbing rods respectively.

Preferably, the hook claw is welded and fixed with the bottom end of the auxiliary ejector rod.

Preferably, the bottom of the main ejector rod is provided with a conical ejector head.

Preferably, the second through holes and the third through holes are symmetrically arranged by taking the first through holes as a symmetry axis, and the distance between the second through holes and the first through holes is 1/2-3/4 of the radius of a static sheet of a distribution head of the ceramic filter.

The utility model has the advantages that: the utility model discloses a disassembly and assembly auxiliary tool of a ceramic filter distribution head, which comprises a cross arm and a main ejector rod, two auxiliary ejector rods and two grabbing rods, wherein the main ejector rod, the two auxiliary ejector rods and the two grabbing rods are arranged on the cross arm, the static sheet or the movable sheet are hooked through the grabbing rods, the locking screw rod of the distribution head is propped through the main ejector rod, and thrust is uniformly applied to the two sides of the static sheet through the auxiliary ejector rods; when the stator of the distribution head is disassembled, the stator is quickly pulled out by the cooperation of the grabbing rod and the ejector rod, and when the distribution head is installed, the stator and the moving plate are clamped by the cooperation of the grabbing rod and the auxiliary ejector rod. The utility model discloses a utensil is assisted in dismouting of ceramic filter distribution head compares with the assembly and disassembly tools of traditional ceramic filter distribution head, can realize quick dismantlement and the installation of ceramic filter distribution head, improves ceramic filter's maintenance efficiency.

Drawings

FIG. 1 is a schematic structural view of an auxiliary tool for disassembling and assembling a distribution head of a ceramic filter according to the present invention;

FIG. 2 is a schematic structural diagram of the cross arm of FIG. 1;

FIG. 3 is a state diagram of the auxiliary tool for disassembling and assembling the distribution head of the ceramic filter of the present invention;

FIG. 4 is a diagram showing a state in which the auxiliary tool for disassembling and assembling the ceramic filter distribution head of the present invention is installed;

the components in the figures are numbered as follows: the device comprises a main ejector rod 1, a conical ejector head 11, an auxiliary ejector rod 2, a grabbing rod 3, a hook claw 31, a cross arm 4, a first through hole 42, a second through hole 43, a third through hole 44, a fourth through hole 45, a fifth through hole 46, a nut 5, a distribution head 6, a moving plate 61, a moving plate ceramic plate 61a, a static plate 62, a static plate ceramic part 62a and a locking screw 63.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention as illustrated in the accompanying drawings and specific examples.

Examples

Referring to fig. 1, the auxiliary assembly/disassembly tool for the distribution head of the ceramic filter of the present invention comprises a cross arm 4, a main rod 1, two auxiliary rods 2, and two grab bars 3.

Referring to fig. 2, the cross arm 4 is provided with five through holes, the five through holes are respectively a first through hole 42, a second through hole 43, a third through hole 44, a fourth through hole 45 and a fifth through hole 46, the first through hole 42 is arranged at the symmetrical center of the cross arm 4 in the length direction, the second through hole 43 and the third through hole 44 are respectively arranged at two sides of the first through hole 42 and symmetrically arranged by taking the first through hole 42 as a symmetry axis, and the distance between the second through hole 43 and the first through hole 42 is 3/4 of the radius of the static sheet 62 of the distribution head of the ceramic filter. The fourth through hole 45 is disposed outside the second through hole 43, the fifth through hole 46 is disposed outside the third through hole 44, and the fourth through hole 45 and the fifth through hole 46 are symmetrically arranged with the first through hole 45 as a symmetry axis.

The inner wall of the first through hole 42 is provided with an internal thread matched with the main ejector rod 1, the outer wall of the main ejector rod 1 is provided with an external thread, the main ejector rod 1 is vertically fixed on the cross arm 4 through the first through hole 45, and the lower end of the main ejector rod 1 is provided with a conical top 11.

The inner walls of the second through hole 43 and the third through hole 44 are provided with inner threads matched with the auxiliary ejector rods 2, the outer walls of the two auxiliary ejector rods 2 are provided with outer threads, and the two auxiliary ejector rods 2 are respectively and vertically fixed on the cross arm 4 through the second through hole 43 and the third through hole 44.

The fourth through hole 45 and the fifth through hole 46 are through holes for the grabbing rod 3 to pass through, external threads are arranged on the outer wall of the grabbing rod 3, the two grabbing rods 3 respectively pass through the fourth through hole 45 and the fifth through hole 46 and then are fixed on the cross arm 4 through the nuts 5, and the bottom ends of the two grabbing rods 3 are fixedly provided with the hooks 31 used for hooking the end faces of the static sheet 62 or the moving sheet 61.

The static sheet of the distributing head of the ceramic filter is disassembled, the nut 5 is loosened, the grabbing rods 3 are adjusted to enable the hook claws 31 of the two grabbing rods 3 to respectively grab the end surfaces at two sides of the static sheet 62, the nut 5 is locked, the main ejector rod 1 is rotated to enable the conical top head 11 of the main ejector rod 1 to be propped against the locking screw 63 of the distributing head, the main ejector rod 1 is continuously screwed in, as the main ejector rod 1 is abutted against the locking screw rod 63, the cross arm 4 is forced to move outwards, so that the grabbing rod 3 is exerted with outward drawing force to disassemble the stator 62, the outer end surface of the locking screw rod 63 is provided with a groove, the conical top head of the main ejector rod 1 extends into the groove, the main ejector rod 1 is prevented from deviating when ejecting force is applied to the locking screw 63, the stator 62 is disassembled, the damaged rotor ceramic piece 61a and the damaged stator ceramic piece 62a are taken down, the new ceramic pieces are fixed on the surfaces of the stator and the rotor through glue solution, and then the stator installation procedure is carried out.

The static sheet of the distribution head of the ceramic filter is installed, as shown in a combined figure 4, the static sheet 62 after the static sheet ceramic piece 62a is replaced is preliminarily installed on the distribution head of the ceramic filter to enable the static sheet ceramic piece 62a of the static sheet 62 and the moving sheet ceramic piece 61a of the moving sheet 61 to be preliminarily attached, then the auxiliary dismounting tool of the distribution head of the ceramic filter of the embodiment is used, the nut 5 is loosened, the grabbing rod 3 is adjusted to enable the hook claws 31 of the two grabbing rods 3 to respectively grab the end faces of the two sides of the moving sheet 61, then the two auxiliary ejector rods 2 are screwed in to enable the two auxiliary ejector rods 2 to apply thrust to the edge of the static sheet 62, the grabbing rods 3 and the auxiliary ejector rods 2 apply clamping force to the static sheet 62 and the moving sheet 61, the static sheet ceramic piece 62a of the static sheet 62 and the moving sheet ceramic piece 61a of the moving sheet 61 are tightly attached, and finally the locking nut is screwed in the locking screw.

The above-mentioned embodiments only represent one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The auxiliary tool for disassembling and assembling the distribution head of the ceramic filter is characterized by comprising a cross arm (4), a main ejector rod (1), two auxiliary ejector rods (2) and two grabbing rods (3), wherein the main ejector rod (1) is arranged at the symmetrical center of the cross arm (4) in the length direction, the two auxiliary ejector rods (2) are respectively arranged in the middle of the cross arm (4) and are respectively positioned on two sides of the main ejector rod (1), the two grabbing rods (3) are respectively arranged at two ends of the cross arm (4), the two grabbing rods (3) are both positioned on the outer sides of the two auxiliary ejector rods (2), and the end parts of the two grabbing rods (3) are respectively provided with a hook claw (31); the main ejector rod (1) is connected with the cross arm (4) through threads, the two auxiliary ejector rods (2) are respectively connected with the cross arm (4) through threads, and the two grabbing rods (3) are respectively connected with the cross arm (4) through nuts (5).

2. The auxiliary tool for dismounting the distribution head of the ceramic filter according to claim 1, wherein the cross arm (4) is provided with five through holes, the five through holes are respectively a first through hole (42), a second through hole (43), a third through hole (44), a fourth through hole (45) and a fifth through hole (46), the first through hole (42) is arranged at the symmetrical center of the length direction of the cross arm (4), the second through hole (43) and the third through hole (44) are respectively arranged at two sides of the first through hole (42), the fourth through hole (45) and the fifth through hole (46) are respectively arranged at two ends of the cross arm (4) and are symmetrically arranged by taking the first through hole (42) as a symmetrical axis; the first through hole (42) is in threaded fit with the main ejector rod (1), the second through hole (43) and the third through hole (44) are in threaded fit with the two auxiliary ejector rods (2) respectively, and the fourth through hole (45) and the fifth through hole (46) are in clearance fit with the two grabbing rods (3) respectively.

3. The auxiliary assembly and disassembly tool for the distribution head of the ceramic filter as claimed in claim 1, wherein the hook claw (31) is welded and fixed with the bottom end of the secondary mandril (2).

4. A ceramic filter distribution head assembly and disassembly aid as claimed in claim 1, wherein the bottom end of the main ejector rod (1) is provided with a conical top head (11).

5. The auxiliary device for dismounting a ceramic filter distribution head as claimed in claim 2, wherein the second through holes (43) and the third through holes (44) are symmetrically arranged with the first through holes (42) as a symmetry axis, and the distance between the second through holes (43) and the first through holes (42) is 1/2/-3/4 of the radius of the static sheet (62) of the ceramic filter distribution head.