Epoxy resin candle filter

Abstract

The utility model discloses an epoxy resin candle filter which comprises a tank body (1), a connecting pipe (2) is arranged in the tank body (1), filter pipes (3) are arranged on the connecting pipe (2), filter cloth (4) is arranged on the outer sides of the filter pipes (3), filter holes (5) are formed in the filter pipes (3), the filter pipes (3) are arranged in a staggered mode, and the filter efficiency can be effectively improved through the filter pipes (3) arranged in the staggered mode. The surface of the filter tube (3) is sleeved with a layer of filter cloth (4), the end part of the filter tube (3) is provided with a rotary sleeve (8), and the filter cloth (4) is arranged between the rotary sleeve (8) and the filter tube (3), so that a preliminary filtering effect is achieved, and the filter cloth (4) can be replaced by only taking down the filter cloth (4) from the filter tube (3), cleaning and sleeving the filter cloth (4) again, or directly flushing water into the filter tube (3). Therefore, the filter residue on the surface of the filter cloth (4) can be washed off, and the filter cloth is convenient to clean and use.

Description

Technical Field

[0001] The utility model belongs to the technical field of epoxy resin processing, and specifically relates to an epoxy resin candle filter. Background Art

[0002] The candle filter is a filtering device that uses a vertically mounted filter element in a reaction tank for filtering.

[0003] Patent No. 202010522519.1, published on September 25, 2020, discloses a candle-type filtration system without residual materials, including a filter tank body, a material tank and a clear liquid tank. The bottom end of the filter tank body is a filter bottom cone, the bottom end of the filter bottom cone is connected to an upper butterfly valve, the bottom end of the upper butterfly valve is connected to a straight pipe, a bottom auxiliary filter element is embedded in the straight pipe, the bottom end of the straight pipe is connected to a lower butterfly valve, the lower butterfly valve is connected to a slag discharge pipe, the material tank is fixedly installed on one side of the filter tank body, the bottom end of the material tank is connected to a material pump, and the outlet of the material pump is connected to the inner cavity of the filter bottom cone through a feed valve pipe. The present invention adds a straight pipe between the filter bottom cone and the slag discharge valve. The bottom auxiliary filter element embedded in the straight pipe filters the remaining residual liquid and then opens the lower butterfly valve, thereby better discharging the slag liquid.

[0004] In the prior art, linearly arranged filter elements have poor filtering effects, and most filter cloths are fixed on the filter elements, which makes it inconvenient to replace the filter cloths when they are damaged. Utility Model Content

[0005] The utility model aims to provide an epoxy resin candle filter with good filtering effect.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an epoxy resin candle filter, comprising a tank body, a connecting pipe is provided in the tank body, a filter tube is provided on the connecting pipe, a filter cloth is provided on the outside of the filter tube, filter holes are provided on the filter tube, and the filter tubes are arranged in a staggered manner.

[0007] The end of the connecting pipe is provided with a U-shaped pipe.

[0008] The side of the U-shaped tube outside the tank body is connected with a collecting pipe, and a valve is provided on the collecting pipe.

[0009] A rotary sleeve is provided at the end of the filter tube, and the filter cloth is arranged between the rotary sleeve and the filter tube.

[0010] The rotary sleeve is divided into a threaded sleeve sleeved on the filter tube and a fixed sleeve connected to the threaded sleeve.

[0011] The filter tube and the threaded sleeve are matched with each other through threads.

[0012] The inner diameter of the fixing sleeve is smaller than the inner diameter of the threaded sleeve.

[0013] A connecting seat and a connecting shaft are provided between the connecting pipe and the tank body.

[0014] The connecting pipe is divided into a long pipe and a short pipe, and the number of filter pipes on the long pipe and the short pipe is different.

[0015] A feeding pipe is provided on the tank body.

[0016] The technical effect of the utility model is that the filtration efficiency can be effectively improved by arranging the filter tubes in an interlaced manner, and a layer of filter cloth is set on the surface of the filter tube. While achieving a preliminary filtering effect, when replacing the filter cloth, it is only necessary to remove the filter cloth from the filter tube, clean it, and then put it back on to complete the replacement, or directly flush water into the filter tube to wash away the filter residue on the surface of the filter cloth, which is convenient for cleaning and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] This manual includes the following drawings, which show the following contents:

[0018] Figure 1 This is a schematic structural diagram of an epoxy resin candle filter of the present utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of a collection pipe of an epoxy resin candle filter;

[0020] Figure 3 for Figure 1 A schematic diagram of the connecting pipe of an epoxy resin candle filter;

[0021] Figure 4 for Figure 1 Schematic diagram of a rotating sleeve for an epoxy resin candle filter.

[0022] The markings in the figure are: 1. Tank body; 2. Connecting pipe; 21. Long pipe; 22. Short pipe; 3. Filter tube; 4. Filter cloth; 5. Filter hole; 6. U-shaped tube; 7. Collecting pipe; 8. Rotary sleeve; 81. Threaded sleeve; 82. Fixed sleeve; 9. Connecting seat; 10. Connecting shaft; 11. Feed pipe. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the specific implementation methods of the present invention by describing the embodiments with reference to the accompanying drawings, with the aim of helping those skilled in the art to have a more complete, accurate and in-depth understanding of the utility model concept and technical solution of the present invention and to facilitate its implementation.

[0024] See also Figure 1-4An epoxy resin candle filter includes a tank body 1, a connecting pipe 2 is provided in the tank body 1, a filter tube 3 is provided on the connecting pipe 2, a filter cloth 4 is provided on the outside of the filter tube 3, a filter hole 5 is provided on the filter tube 3, the filter tube 3 is arranged in a staggered manner, a rotary sleeve 8 is provided at the end of the filter tube 3, and the filter cloth 4 is arranged between the rotary sleeve 8 and the filter tube 3; the filter cloth 4 is fixed to the filter tube 3 by the rotary sleeve 8, and the rotary sleeve 8 is divided into a threaded sleeve 81 sleeved on the filter tube 3 and a fixed sleeve 82 connected to the threaded sleeve 81.

[0025] The staggered arrangement of the filter tubes 3 can effectively improve the filtration efficiency, and a layer of filter cloth 4 is set on the surface of the filter tube 3. While achieving a preliminary filtering effect, when replacing the filter cloth 4, it is only necessary to remove the filter cloth 4 from the filter tube 3, clean it, and then put it back on to complete the replacement, or directly flush water into the filter tube 3 to wash away the filter residue on the surface of the filter cloth 4, which is convenient for cleaning and use. The rotary sleeve 8 is fixed to the filter tube 3 by a thread, and the filter cloth 4 is fixed by a fixing sleeve 82.

[0026] A U-shaped tube 6 is provided at the end of the connecting tube 2; different connecting tubes 2 are connected together through the U-shaped tube 6, which facilitates installation.

[0027] One side of the U-shaped tube 6 outside the tank body 1 is connected to a collecting pipe 7 , on which a valve is provided; the filtered liquid is discharged from the tank body 1 through the collecting pipe 7 .

[0028] The filter tube 3 and the threaded sleeve 81 are matched with each other through threads; the threaded sleeve 81 is fixed by the threaded matching.

[0029] The inner diameter of the fixed sleeve 82 is smaller than the inner diameter of the threaded sleeve 81 ; the filter cloth 4 is clamped between the fixed sleeve 82 and the filter tube 3 by friction.

[0030] A connecting seat 9 and a connecting shaft 10 are provided between the connecting pipe 2 and the tank body 1 ; the connecting seat 9 and the connecting shaft 10 support the other end of the connecting pipe 2 to prevent the connecting pipe 2 and the filter tube 3 from tilting.

[0031] The connecting pipe 2 is divided into a long pipe 21 and a short pipe 22, and the number of filter tubes 3 on the long pipe 21 and the short pipe 22 is different; so that the connecting pipe 2 can better adapt to the shape of the tank body 1, so that the filter tubes 3 can better cover the inside of the tank body 1, thereby improving the filtration efficiency.

[0032] A feed pipe 11 is provided on the tank body 1 ; the feed pipe 11 can feed material into the tank body 1 .

[0033] The technical effect of the utility model is that the filtration efficiency can be effectively improved by staggered arrangement of the filter tubes 3, and a layer of filter cloth 4 is sleeved on the surface of the filter tube 3, which has a preliminary filtering effect. When replacing the filter cloth 4, it is only necessary to remove the filter cloth 4 from the filter tube 3 for cleaning and then put it back on to complete the replacement, or directly flush water into the filter tube 3 to wash away the filter residue on the surface of the filter cloth 4, which is convenient for cleaning and use.

[0034] The above description of the present invention is provided as an example, in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described method. Any non-substantial improvements made using the method concepts and technical solutions of the present invention, or any application of the above-described concepts and technical solutions of the present invention to other situations without modification, are all within the scope of protection of the present invention.

Claims

1. An epoxy resin candle filter, comprising a tank body (1), characterized in that: A connecting pipe (2) is provided in the tank body (1), a filter tube (3) is provided on the connecting pipe (2), a filter cloth (4) is provided on the outside of the filter tube (3), a filter hole (5) is provided on the filter tube (3), the filter tube (3) is arranged in a staggered manner, a rotary sleeve (8) is provided at the end of the filter tube (3), the filter cloth (4) is arranged between the rotary sleeve (8) and the filter tube (3), and the rotary sleeve (8) is divided into a threaded sleeve (81) sleeved on the filter tube (3) and a fixed sleeve (82) connected to the threaded sleeve (81).

2. The epoxy resin candle filter according to claim 1, characterized in that: A U-shaped tube (6) is provided at the end of the connecting tube (2).

3. The epoxy resin candle filter according to claim 2, characterized in that: The side of the U-shaped tube (6) located outside the tank body (1) is connected to a collecting pipe (7), and a valve is provided on the collecting pipe (7).

4. The epoxy resin candle filter according to claim 1, characterized in that: The filter tube (3) and the threaded sleeve (81) are matched with each other through threads.

5. The epoxy resin candle filter according to claim 1, characterized in that: The inner diameter of the fixed sleeve (82) is smaller than the inner diameter of the threaded sleeve (81).

6. The epoxy resin candle filter according to claim 1, characterized in that: A connecting seat (9) and a connecting shaft (10) are provided between the connecting pipe (2) and the tank body (1).

7. The epoxy resin candle filter according to claim 1 or 6, characterized in that: The connecting pipe (2) is divided into a long pipe (21) and a short pipe (22), and the number of filter pipes (3) on the long pipe (21) and the number of filter pipes (3) on the short pipe (22) are different.

8. The epoxy resin candle filter according to claim 1, characterized in that: The tank body (1) is provided with a feed pipe (11).

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