CN209967884U

CN209967884U - Quartz sand cushion filter with active carbon powder leakage prevention function

Info

Publication number: CN209967884U
Application number: CN201920672778.5U
Authority: CN
Inventors: 吴俊峰; 吴玉辉
Original assignee: YANCHENG HAIDENENG WATER-TREATMENT ENVIRONMENTAL ENGINEERING Co Ltd
Current assignee: YANCHENG HAIDENENG WATER-TREATMENT ENVIRONMENTAL ENGINEERING Co Ltd
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-01-21
Anticipated expiration: 2029-05-13

Abstract

The utility model discloses a quartz sand bed course filter with prevent active carbon powder leakage function, including filter body, filter body's top intercommunication has the inlet tube, filter body's bottom intercommunication has the outlet pipe, the inside from the top down first filter screen of fixedly connected with and second filter screen respectively of filter body, and filter body's inside just is located swing joint between first filter screen and the second filter screen has the active carbon board, the utility model relates to a filter technology field. This quartz sand bed filter with prevent active carbon powder leakage function through setting up first filter screen and second filter screen, can prevent that active carbon powder from revealing along with the outlet pipe flows, then cooperation push rod, piston and installation pipe for rivers impact second filter screen vibration lets in the circulation incasement with active carbon powder through the connecting pipe, prevents that active carbon powder from revealing to cause the influence to the health, can prevent moreover that the filter screen from blockking up.

Description

Quartz sand cushion filter with active carbon powder leakage prevention function

Technical Field

The utility model relates to the technical field of filters, in particular to a quartz sand cushion filter with function of preventing active carbon powder from leaking.

Background

The filter is an indispensable device on a medium conveying pipeline and is usually arranged at the inlet end of a pressure reducing valve, a pressure relief valve, a constant water level valve and other equipment of a squaring filter. The filter consists of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part. After water to be treated passes through the filter cylinder of the filter screen of the filter, impurities are blocked, when the water is required to be cleaned, the detachable filter cylinder is taken out, and the water is treated and then is filled in again, so that the water treatment device is very convenient to use and maintain. When the filter works, water to be filtered enters from the water port, flows through the filter screen, enters a pipeline required by a user through the outlet to perform process circulation, and particle impurities in the water are intercepted inside the filter screen. So continuous circulation, the granule that is held back is more and more, filter speed is more and more slow, and the sewage of import still constantly gets into, the filtration pore can be more and more littleer, from this advance, produce pressure differential between the export, when the difference in height reaches the setting value, differential pressure transmitter transmits the signal of telecommunication to the controller, control system starts driving motor and passes through drive assembly drive shaft rotation, the drain is opened simultaneously, discharge by the drain, after the filter screen washs and finishes, the pressure differential minimum falls to, the system returns to initial filtration form, system normal operating.

The most applied equipment and the best treatment effect equipment in the aspect of removing dissolved small molecular organic matters at present are active carbon filters, and after the existing active carbon filters operate for a period of time, the effluent water contains a certain amount of small-particle powder active carbon, and the small-particle powder active carbon flows out along with a water outlet pipe and can cause certain influence on the health of a human body after being drunk.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a quartz sand bed course filter with prevent activated carbon powder leakage function has solved current activated carbon filter, and after operation a period, can contain a certain amount of tiny particle powder activated carbon in going out the water, along with the problem that the outlet pipe flows.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a quartz sand cushion filter with an activated carbon powder leakage prevention function comprises a filter body, wherein the top of the filter body is communicated with a water inlet pipe, the bottom of the filter body is communicated with a water outlet pipe, the inside of the filter body is fixedly connected with a first filter screen and a second filter screen from top to bottom respectively, an activated carbon plate is movably connected between the first filter screen and the second filter screen and inside the filter body, the left side of the filter body is fixedly connected with a circulation box, a folding pipe penetrates through the top of the circulation box, one end of the folding pipe sequentially penetrates through the filter body and the first filter screen and extends to the outside of the first filter screen, a connecting pipe penetrates through the left side of the top of the second filter screen, one end of the connecting pipe penetrates through the filter body and extends to the inside of the circulation box, and a blocking net is fixedly connected with the inside of the circulation box, the right side fixedly connected with gas tank of filter body, the inside sliding connection of gas tank has the piston, the top fixedly connected with push rod of piston, the right side intercommunication of filter body inner wall has the installation pipe, the right-hand member of installation pipe runs through filter body and extends to the inside of gas tank.

Preferably, the bottom of the circulation box is communicated with a material receiving box.

Preferably, the top end of the push rod penetrates through the air box and extends to the outside of the air box, and the top end of the push rod is fixedly connected with the pressing handle.

Preferably, the inside fixedly connected with square ring of filter body, and the bottom of active carbon board and the top swing joint of square ring, the both sides fixedly connected with fixed block of active carbon board.

Preferably, the surface of the square ring is provided with a sliding groove, the inner surface of the sliding groove is connected with four sliding blocks in a sliding manner, and the two sliding blocks are fixedly connected through a transverse plate.

Preferably, the surface of the sliding block is fixedly connected with a clamping column, and the outer surface of the clamping column is clamped with the inner surface of the fixing block.

Preferably, the inner wall of the sliding groove is fixedly connected with a return spring, and one end of the return spring is fixedly connected with one side of the sliding block.

Advantageous effects

The utility model provides a quartz sand cushion filter with prevent that active carbon powder from leaking the function. Compared with the prior art, the method has the following beneficial effects:

(1) the quartz sand cushion filter with the function of preventing the leakage of the activated carbon powder is characterized in that a first filter screen and a second filter screen are fixedly connected inside a filter body from top to bottom respectively, an activated carbon plate is movably connected inside the filter body and between the first filter screen and the second filter screen, a circulation box is fixedly connected on the left side of the filter body, a folding pipe penetrates through the top of the circulation box, one end of the folding pipe sequentially penetrates through the filter body and the first filter screen and extends to the outside of the first filter screen, a connecting pipe penetrates through the left side of the top of the second filter screen, one end of the connecting pipe penetrates through the filter body and extends to the inside of the circulation box, a blocking net is fixedly connected inside the circulation box, an air box is fixedly connected on the right side of the filter body, a piston is slidably connected inside the air box, a push rod is fixedly connected on the top of the piston, and an installation pipe is communicated with, the right-hand member of installation pipe runs through filter body and extends to the inside of gas tank, through setting up first filter screen and second filter screen, can prevent that activated carbon powder from revealing along with the outlet pipe flows, then cooperation push rod, piston and installation pipe for rivers impact second filter screen vibration lets in activated carbon powder circulation incasement through the connecting pipe, prevents that activated carbon powder from revealing to cause the influence to human health, can prevent moreover that the filter screen from blockking up.

(2) This quartz sand bed course filter with prevent activated carbon powder leakage function, through the inside fixedly connected with square ring at filter body, and the bottom of activated carbon board and the top swing joint of square ring, the both sides fixedly connected with fixed block of activated carbon board, the spout has been seted up on the surface of square ring, the internal surface sliding connection of spout has the slider, and the quantity of slider is provided with four, through diaphragm fixed connection between two sliders, the fixed surface of slider is connected with the card post, and the surface of card post and the internal surface joint of fixed block, the inner wall fixedly connected with reset spring of spout, and one side fixed connection of reset spring's one end and slider, through placing the activated carbon board on the square ring, the cooperation slider, card post and reset spring, can realize dismantling the installation to the activated carbon board, be convenient for change the activated carbon board.

Drawings

Fig. 1 is a front view of the external structure of the present invention;

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

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

FIG. 4 is a top view of the external structure of the square ring of the present invention;

fig. 5 is a partial enlarged view of the point B in fig. 4 according to the present invention.

In the figure: 1-filter body, 2-water inlet pipe, 3-water outlet pipe, 4-first filter screen, 5-second filter screen, 6-activated carbon plate, 7-circulation box, 8-folding pipe, 9-connecting pipe, 10-air box, 11-piston, 12-push rod, 13-mounting pipe, 14-material collecting box, 15-pressing handle, 16-square ring, 17-fixing block, 18-sliding groove, 19-sliding block, 20-transverse plate, 21-clamping column, 22-reset spring and 23-blocking net.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a quartz sand cushion filter with an activated carbon powder leakage prevention function comprises a filter body 1, a sealing door is arranged on the back of the filter body 1 and can be used for taking out an activated carbon plate 6, a square ring 16 is fixedly connected inside the filter body 1, a sliding groove 18 is formed in the surface of the square ring 16, a return spring 22 is fixedly connected to the inner wall of the sliding groove 18, one end of the return spring 22 is fixedly connected with one side of a sliding block 19, a sliding block 19 is slidably connected to the inner surface of the sliding groove 18, a clamping column 21 is fixedly connected to the surface of the sliding block 19, the outer surface of the clamping column 21 is clamped with the inner surface of a fixed block 17, four sliding blocks 19 are arranged, the two sliding blocks 19 are fixedly connected through a transverse plate 20, the bottom of the activated carbon plate 6 is movably connected with the top of the square ring 16, the fixed blocks 17 are fixedly connected to two sides of the activated carbon plate 6, the bottom of the filter body 1 is communicated with a water outlet pipe 3, the inside of the filter body 1 is fixedly connected with a first filter screen 4 and a second filter screen 5 from top to bottom respectively, the first filter screen 4 and the second filter screen 5 can allow water to pass through and active carbon powder cannot pass through, an active carbon plate 6 is movably connected in the filter body 1 and between the first filter screen 4 and the second filter screen 5, the left side of the filter body 1 is fixedly connected with a circulating box 7, the bottom of the circulating box 7 is communicated with a receiving box 14, the receiving box 14 can be used for receiving the active carbon powder, a folding pipe 8 penetrates through the top of the circulating box 7, one end of the folding pipe 8 sequentially penetrates through the filter body 1 and the first filter screen 4 and extends to the outside of the first filter screen 4, a connecting pipe 9 penetrates through the left side of the top of the second filter screen 5, one end of the connecting pipe 9 penetrates through the filter body 1 and extends to the inside of the circulating box 7, a baffle net 23 is fixedly connected inside the circulating box 7, an air box 10 is fixedly connected on the right side of the filter body 1, a piston 11 is connected inside the air box 10 in a sliding manner, a push rod 12 is fixedly connected on the top of the piston 11, the top end of the push rod 12 penetrates through the air box 10 and extends to the outside of the air box 10, a press handle 15 is fixedly connected on the top end of the push rod 12, an installation pipe 13 is communicated with the right side of the inner wall of the filter body 1, the right end of the installation pipe 13 penetrates through the filter body 1 and extends to the inside of the air box 10, the first filter screen 4 and the second filter screen 5 can prevent the active carbon powder from leaking and flowing out along the water outlet pipe 3, then cooperate push rod 12, piston 11 and installation pipe 13 for rivers impact second filter screen 5 vibration, let in activated carbon powder through connecting pipe 9 in circulating box 7, prevent that activated carbon powder from revealing and cause the influence to the health, can prevent moreover that the filter screen from blockking up.

During operation, at first the active carbon filter is after operation a period, there is a certain amount of tiny particle powder active carbon in the aquatic, tiny particle powder active carbon falls on first filter screen 4 and second filter screen 5, the regular pressure of pressing is 15, and then drive push rod 12 downstream, further drive piston 11 downstream, thereby it discharges from installation pipe 13 to drive rivers, then rivers impact second filter screen 5, make tiny particle powder active carbon on the second filter screen 5 get into connecting pipe 9 along second filter screen 5, then fall in material receiving box 14, operate several times more, regularly with active carbon powder follow material receiving box 14 in extract can.

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.

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

Claims

1. The utility model provides a quartz sand bed course filter with prevent active carbon powder leakage function, includes filter body (1), the top intercommunication of filter body (1) has inlet tube (2), the bottom intercommunication of filter body (1) has outlet pipe (3), its characterized in that: the filter comprises a filter body (1), wherein the inside of the filter body (1) is fixedly connected with a first filter screen (4) and a second filter screen (5) from top to bottom respectively, an activated carbon plate (6) is movably connected between the first filter screen (4) and the second filter screen (5) and inside the filter body (1), a circulation box (7) is fixedly connected to the left side of the filter body (1), a folding pipe (8) penetrates through the top of the circulation box (7), one end of the folding pipe (8) penetrates through the filter body (1) and the first filter screen (4) in sequence and extends to the outside of the first filter screen (4), a connecting pipe (9) penetrates through the left side of the top of the second filter screen (5), one end of the connecting pipe (9) penetrates through the filter body (1) and extends to the inside of the circulation box (7), and a blocking net (23) is fixedly connected to the inside of the circulation box (7), the right side fixedly connected with gas tank (10) of filter body (1), the inside sliding connection of gas tank (10) has piston (11), the top fixedly connected with push rod (12) of piston (11), the right side intercommunication of filter body (1) inner wall has installation pipe (13), the right-hand member of installation pipe (13) runs through filter body (1) and extends to the inside of gas tank (10).

2. The quartz sand cushion filter with the function of preventing the leakage of the activated carbon powder as claimed in claim 1, wherein: the bottom of the circulating box (7) is communicated with a material receiving box (14).

3. The quartz sand cushion filter with the function of preventing the leakage of the activated carbon powder as claimed in claim 1, wherein: the top end of the push rod (12) penetrates through the air box (10) and extends to the outside of the air box (10), and the top end of the push rod (12) is fixedly connected with a pressing handle (15).

4. The quartz sand cushion filter with the function of preventing the leakage of the activated carbon powder as claimed in claim 1, wherein: the inside fixedly connected with square ring (16) of filter body (1), and the bottom of active carbon board (6) and the top swing joint of square ring (16), the both sides fixedly connected with fixed block (17) of active carbon board (6).

5. The quartz sand cushion filter with the function of preventing the leakage of the activated carbon powder as claimed in claim 4, wherein: the surface of the square ring (16) is provided with a sliding groove (18), the inner surface of the sliding groove (18) is connected with four sliding blocks (19) in a sliding manner, and the two sliding blocks (19) are fixedly connected through a transverse plate (20).

6. The quartz sand cushion filter with the function of preventing the leakage of the activated carbon powder as claimed in claim 5, wherein: the surface of the sliding block (19) is fixedly connected with a clamping column (21), and the outer surface of the clamping column (21) is clamped with the inner surface of the fixing block (17).

7. The quartz sand cushion filter with the function of preventing the leakage of the activated carbon powder as claimed in claim 5, wherein: the inner wall of the sliding groove (18) is fixedly connected with a return spring (22), and one end of the return spring (22) is fixedly connected with one side of the sliding block (19).