CN218740577U

CN218740577U - Cleaning-free coal water slurry filter capable of filtering on line

Info

Publication number: CN218740577U
Application number: CN202222350308.1U
Authority: CN
Inventors: 程水燃
Original assignee: XIAMEN HONGYISHUN ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Current assignee: XIAMEN HONGYISHUN ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-03-28
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses a can online filterable exempt from to clean coal water slurry filter, the novel nipple rectifier comprises a cylindrical shel, the upper surface of barrel sets up the feed inlet, the lower surface of barrel is provided with discharge gate, elevating system includes electric putter, electric putter's output fixedly connected with mount, the bottom fixedly connected with filter screen one of mount, filter screen two is installed in the inside of barrel, collects the mechanism, it includes the collecting box to collect the mechanism, the through-hole has been seted up to the medial surface of collecting box, the medial surface of collecting box and the below that is located the through-hole are provided with the grid plate, elevating system still includes the installation piece, the installation piece is installed in the lateral surface of barrel, electric putter installs in the upper surface of installation piece. Through above-mentioned structure, need not to dismantle filtering mechanism, can directly handle filterable granule impurity, whole process is used manpower and materials and time sparingly.

Description

Cleaning-free coal water slurry filter capable of filtering on line

Technical Field

The utility model relates to a coal slurry filters technical field, in particular to can be online filterable exempt from to clean coal slurry filter.

Background

When the coal water slurry is used, particle impurities in the coal water slurry need to be filtered, and after the coal water slurry is filtered by the conventional filters, the filters need to be disassembled and then the particle impurities on the filter screens need to be cleaned so as to clean the filter screens, so that not only is manpower wasted, but also the time spent on installation and disassembly is very long, and the problem can be solved by providing the cleaning-free coal water slurry filter capable of filtering on line.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a can online filterable exempt from to clean coal water slurry filter, need not to dismantle filtering mechanism, can directly handle filterable granular impurity, whole process material resources and time of using manpower sparingly.

The utility model also provides a have above-mentioned exempt from to clean coal water slurry filter of online filtration, the novel nipple rectifier comprises a cylindrical shel, the upper surface of barrel sets up the feed inlet, the lower surface of barrel is provided with discharge gate, elevating system includes electric putter, electric putter's output fixedly connected with mount, the bottom fixedly connected with filter screen one of mount, filter screen two is installed in the inside of barrel, collects the mechanism, it includes the collecting box to collect the mechanism, the through-hole has been seted up to the medial surface of collecting box, the medial surface of collecting box and the below that is located the through-hole are provided with the grid plate. Need not to dismantle filtering mechanism, can directly handle filterable particulate impurity, whole process is used manpower sparingly material resources and time.

According to the online filtering cleaning-free coal water slurry filter, the lifting mechanism further comprises an installation block, the installation block is installed on the outer side face of the cylinder body, and the electric push rod is installed on the upper surface of the installation block. The electric push rod is convenient to fix, and the stability of the first filter screen during lifting is guaranteed.

According to the cleaning-free coal water slurry filter capable of filtering on line, the fixing frame is right-angled. The first filter screen is convenient to fix.

According to the cleaning-free coal water slurry filter capable of filtering on line, the first filter screen is positioned above the second filter screen, and the first filter screen and the second filter screen are triangular cones in shape. Can conveniently collect granule impurity, need not to dismantle the filter screen.

According to the clean-free coal water slurry filter capable of filtering on line, the collecting mechanism further comprises an observation window and a discharge port, the observation window is arranged on the outer side surface of the collecting box, and the discharge port is arranged on the lower surface of the collecting box. Conveniently know how many the granule in the collecting box, be convenient for simultaneously collect the processing to the granule.

According to the cleaning-free coal water slurry filter capable of filtering on line, the inner bottom of the collecting box is arranged to be inclined. The flowing of the coal water slurry and the discharge of particle impurities are facilitated.

According to the clean-free coal water slurry filter capable of filtering on line, a valve is arranged inside the discharge port.

According to the cleaning-free coal water slurry filter capable of filtering on line, the through groove is formed in the inner side face of the collecting box and below the through hole, the grid plate is installed inside the through groove, and the collecting box is communicated with the barrel through the through hole and the through groove. The coal water slurry can conveniently enter the cylinder body.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is an overall structure diagram of a clean-free coal water slurry filter capable of on-line filtering according to the present invention;

FIG. 2 is an internal structure view of a clean-free coal water slurry filter capable of on-line filtering according to the present invention;

FIG. 3 is a front view of a clean-free coal water slurry filter capable of on-line filtering according to the present invention;

fig. 4 is an enlarged view of a point a in fig. 2.

Illustration of the drawings:

1. a barrel; 2. a lifting mechanism; 3. a second filter screen; 4. a collection mechanism; 5. a feed inlet; 6. a discharge port;

21. mounting blocks; 22. an electric push rod; 23. a fixed mount; 24. a first filter screen;

41. a collection box; 42. a through hole; 43. a grid plate; 44. an observation window; 45. and a discharge port.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-4, the embodiment of the present invention provides an online filtering cleaning-free coal water slurry filter, which includes a cylinder 1, wherein a feed inlet 5 is disposed on an upper surface of the cylinder 1, so as to guide coal water slurry into the cylinder 1, and a discharge outlet 6 is disposed on a lower surface of the cylinder 1, so as to discharge coal water slurry which is filtered.

Elevating system 2, elevating system 2 includes electric putter 22, electric putter 22's output fixedly connected with mount 23, mount 23 set up the shape for the right angle shape, it is convenient to fix filter screen 24, the bottom fixedly connected with filter screen 24 of mount 23, the position of filter screen 24 is located the top of filter screen two 3, the net mesh diameter of filter screen one 24 is greater than the net mesh diameter of filter screen two 3, filter screen 24 is the triangular cone with the shape of filter screen two 3, can conveniently collect granule impurity, need not to dismantle the filter screen, elevating system 2 still includes installation piece 21, be convenient for carry out the rigidity to electric putter 22, guarantee the stability of filter screen one 24 when going up and down, installation piece 21 installs in the lateral surface of barrel 1, electric putter 22 installs in the upper surface of installation piece 21.

And the second filter screen 3 is arranged in the barrel 1.

The collecting mechanism 4 comprises a collecting box 41, the inner side surface of the collecting box 41 is provided with a through groove below the through hole 42, a grid plate 43 is arranged inside the through groove, the collecting box 41 is communicated with the barrel body 1 through the through hole 42 and the through groove, the inner bottom of the collecting box 41 is inclined, coal water slurry flowing and particle impurities discharging are facilitated, the through hole 42 is formed in the inner side surface of the collecting box 41, the grid plate 43 is arranged on the inner side surface of the collecting box 41 and below the through hole 42, the diameter of the grid mesh of the grid plate 43 is the same as that of the second 3 grid meshes of the filter screen, the collecting mechanism 4 further comprises an observation window 44 and a discharge port 45, a valve is arranged inside the discharge port 45, the observation window 44 is arranged on the outer side surface of the collecting box 41, and the discharge port 45 is arranged on the lower surface of the collecting box 41.

The working principle is as follows: when the coal water slurry filtering device is used, the coal water slurry needing to be filtered enters the cylinder body 1 through the feeding hole, larger particles in the coal water slurry can be filtered through the first filter screen 24, the coal water slurry after the first filtering falls into the second filter screen 3, fine particles in the coal water slurry can fall into the collection box 41 through the second inclined filter screen 3 and the through holes 42, particle impurities and the coal water slurry falling into the collection box 41 together enter the cylinder body 1 again through the grid plate 43, and finally the coal water slurry is discharged through the discharge hole 6;

the fixing frame 23 is driven to rise through the electric push rod 22, so that the first filter screen 24 can be driven to rise, personnel can clean large particle impurities in the first filter screen 24 conveniently, and then the small particle impurities in the collecting box 41 can be discharged and collected by opening the valve on the discharge port 45.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. An online filterable clean-free coal water slurry filter, comprising:

the device comprises a barrel body (1), wherein a feed inlet (5) is formed in the upper surface of the barrel body (1), and a discharge outlet (6) is formed in the lower surface of the barrel body (1);

the lifting mechanism (2) comprises an electric push rod (22), the output end of the electric push rod (22) is fixedly connected with a fixing frame (23), and the bottom end of the fixing frame (23) is fixedly connected with a first filter screen (24);

the second filter screen (3), the second filter screen (3) is arranged inside the barrel (1);

the collecting mechanism (4) comprises a collecting box (41), a through hole (42) is formed in the inner side face of the collecting box (41), and a grid plate (43) is arranged on the inner side face of the collecting box (41) and located below the through hole (42).

2. The clean-free coal water slurry filter capable of filtering on line according to claim 1, wherein the lifting mechanism (2) further comprises a mounting block (21), the mounting block (21) is mounted on the outer side surface of the cylinder body (1), and the electric push rod (22) is mounted on the upper surface of the mounting block (21).

3. The clean-free coal water slurry filter capable of filtering on line according to claim 1, wherein the fixing frame (23) is arranged in a right-angle shape.

4. The clean-free coal water slurry filter capable of filtering on line according to claim 1, wherein the position of the first filter screen (24) is above the second filter screen (3), and the first filter screen (24) and the second filter screen (3) are triangular cones in shape.

5. An on-line filterable clean-free coal water slurry filter according to claim 1, wherein the collection mechanism (4) further comprises an observation window (44) and a discharge port (45), the observation window (44) is arranged on the outer side surface of the collection tank (41), and the discharge port (45) is arranged on the lower surface of the collection tank (41).

6. An in-line filterable clean-free coal water slurry filter according to claim 1, wherein the inner bottom of the collection tank (41) is arranged to be inclined.

7. An in-line filterable clean-free slurry filter according to claim 5, where the discharge port (45) is internally provided with a valve.

8. The clean-free coal water slurry filter capable of filtering online according to claim 1, wherein a through groove is arranged on the inner side surface of the collection box (41) and below the through hole (42), the grid plate (43) is installed inside the through groove, and the collection box (41) is communicated with the barrel body (1) through the through hole (42) and the through groove.