CN210385051U

CN210385051U - Ground heating water matter filtering purification device

Info

Publication number: CN210385051U
Application number: CN201920924885.2U
Authority: CN
Inventors: 王友芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-04-24
Anticipated expiration: 2029-06-19

Abstract

The utility model belongs to the technical field of filtration and purification equipment, in particular to a ground heating water filtration and purification device, which comprises a protection shell, a water inlet pipe and a purification filter element, wherein the bottom of the protection shell is fixedly connected with a connection base, the bottom of the connection base is fixedly connected with a sewer pipe, the water inlet pipe is detachably connected with the protection shell, and the inner wall of the water inlet pipe is fixedly connected with a large-hole filter screen; when rivers pass through the inlet tube, great impurity can be filtered by the inside macropore filter screen of inlet tube in the rivers, then can fall into the inside of impurity centralized box because of the effect of gravity by filterable impurity, people can also open the screw thread of impurity centralized bottom of the case portion and outwards get rid of the impurity of impurity centralized incasement by the valve, remaining less impurity can flow together with rivers, then filtered by the purification filter core, make the gap of purifying between filter core and the protection casing be difficult to cause the jam, thereby improve filtration purification's efficiency.

Description

Ground heating water matter filtering purification device

Technical Field

The utility model belongs to the technical field of the filtration purification equipment, specifically relate to a ground heating water matter filtration purification device.

Background

The wet floor heating is the mature installation process of the water heating floor heating, has relatively low price and is the leading process of the domestic floor heating market. The wet type is to embed the floor heating pipeline with concrete and then lay ground materials such as ground, ceramic tiles and the like on the concrete layer. The layer of concrete not only plays a role in protecting and fixing the water heating pipeline, but also is a main channel for transferring heat. The concrete layer can make heat evenly distributed, reduce the condition that local overheat or subcooling appear, floor heating water quality filter installs the leading filter in floor heating water knockout drum water inlet department, has full automatic filtration, scale removal function, can easily solve floor heating not hot, floor heating multiple difficult problems such as block, can increase indoor temperature to normal value, however, because floor heating water quality filter's inlet outlet all at the upper cover, the exchange of business turn over rivers filters inadequately, the pipe blockage is serious, and the filter core utilization ratio is low simultaneously.

Therefore, chinese patent discloses a geothermal heating system water filter, application number (CN201320026959.3), and this patent technology can make full use of filter core to solve the problems of scaling, blockage and the like of radiator and pipeline in the heating system, but, when the device is used, because the big and small impurities in all water need to pass through the filter core, the gap between the filter core and the shell is easily blocked. Accordingly, one skilled in the art provides a filtering and purifying device for ground heating water to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems existing in the prior art and provides a ground heating water filtering and purifying device.

The above technical problem of the present invention can be solved by the following technical solutions: the utility model provides a ground heating water matter filtration purification device, includes protection casing, inlet tube and purification filter core, protection casing bottom fixedly connected with connects the base, connect base bottom fixedly connected with downcomer, the inlet tube with the connection can be dismantled to the protection casing, inlet tube inner wall fixedly connected with macropore filter screen, inlet tube bottom fixedly connected with impurity centralization case, impurity centralization bottom of the case portion fixedly connected with screw thread stop valve, the purification filter core is located the inside of protection casing, purification filter core top can be dismantled and be connected with sealed lid, purification filter core bottom can be dismantled and be connected with the connection base.

Preferably, the impurity collecting box is positioned on one side of the large-hole filter screen, which is far away from the protective shell.

Preferably, the inlet tube both ends first hollow threaded rod of fixedly connected with, the inlet tube passes through one end first hollow threaded rod with the protection casing spiro union is fixed, the inlet tube passes through the other end first hollow threaded rod is fixed with outside outlet pipe spiro union.

Preferably, the top of the purification filter element is fixedly connected with a connecting threaded rod, and the purification filter element is fixed with the sealing cover in a threaded manner through the connecting threaded rod.

Preferably, the bottom of the sealing cover is provided with a rubber sealing layer, the rubber sealing layer is fixedly connected with the sealing cover, and the bottom of the rubber sealing layer is in sliding connection with the sealing cover.

Preferably, the bottom of the purification filter element is fixedly connected with a second hollow threaded rod, and the purification filter element is fixedly connected with the connection base through the second hollow threaded rod in a threaded manner.

The utility model discloses beneficial effect who has:

1. when rivers pass through the inlet tube, great impurity can be filtered by the inside macropore filter screen of inlet tube in the rivers, then can fall into the inside of impurity centralized box because of the effect of gravity by filterable impurity, people can also open the screw thread of impurity centralized bottom of the case portion and outwards get rid of the impurity of impurity centralized incasement by the valve, remaining less impurity can flow together with rivers, then filtered by the purification filter core, make the gap of purifying between filter core and the protection casing be difficult to cause the jam, thereby improve filtration purification's efficiency.

2. When using this device, the purification filter core can be dismantled and install through top connecting threaded rod and sealed lid paper spare, and the purification filter core can be dismantled and install between second hollow threaded rod and the connection base through the bottom, and the inlet tube can be dismantled and install between first hollow threaded rod and the protection casing at both ends and the outside equipment of intaking, the change of the damaged part of being convenient for and the regular cleaning inside protection casing and inlet tube.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the protective housing and the purification cartridge of the present invention;

FIG. 3 is a schematic structural view of the protection casing, the water inlet pipe and the purification cartridge of the present invention;

fig. 4 is a schematic structural view of the water inlet pipe of the present invention.

In the figure: 1. a protective housing; 11. connecting a base; 111. a sewer pipe; 2. a water inlet pipe; 21. a macroporous filter screen; 22. an impurity concentration box; 221. a threaded stop valve; 23. a first hollow threaded rod; 3. a purifying filter element; 31. connecting a threaded rod; 32. a sealing cover; 321. a rubber sealing layer; 33. a second hollow threaded rod.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): the utility model provides a ground heating water matter filtration purification device, as shown in fig. 1-4, including protection casing 1, inlet tube 2 and purification filter core 3, protection casing 1 bottom fixedly connected with connects base 11, connect base 11 bottom fixedly connected with downcomer 111, inlet tube 2 can dismantle with protection casing 1 and be connected, inlet tube 2 inner wall fixedly connected with

macroporous filter screen

21, 2 bottom fixedly connected with impurity of inlet tube concentrates case 22, impurity concentrates case 22 bottom fixedly connected with screw thread stop valve 221, purification filter core 3 is located protection casing 1's inside, it is connected with sealed lid 32 to dismantle at purification filter core 3 top, it is connected with connection base 11 to dismantle in purification filter core 3 bottom.

In this embodiment: the bottom of the protection shell 1 is fixedly connected with a connecting base 11, the bottom of the connecting base 11 is fixedly connected with a sewer pipe 111, the filtered and purified water can flow out through the sewer pipe 111, the water inlet pipe 2 is detachably connected with the protection shell 1, the inner wall of the water inlet pipe 2 is fixedly connected with a large-hole filter screen 21, the bottom of the water inlet pipe 2 is fixedly connected with an impurity concentration box 22, the bottom of the impurity concentration box 22 is fixedly connected with a screw thread stop valve 221, a purification filter element 3 is positioned in the protection shell 1, when the water flows through the water inlet pipe 2, the larger impurities in the water flows can be filtered by the large-hole filter screen 21 in the water inlet pipe 2, then the filtered impurities can fall into the impurity concentration box 22 under the action of gravity, people can also open the screw thread stop valve 221 at the bottom of the impurity concentration box 22 to remove the impurities in the impurity concentration box 22 outwards, then filtered by purification filter element 3, make the gap between purification filter element 3 and the protection casing 1 be difficult to cause the jam to improve filtration purification's efficiency, 3 tops of purification filter element can be dismantled and be connected with sealed

lid

32, and 3 bottoms of purification filter element can be dismantled and be connected with connection base 11.

Specifically, the impurity concentration box 22 is positioned on one side of the macroporous filter screen 21 far away from the protection shell 1; because the water flow flows into the interior of the protective casing 1 through the water inlet pipe 2, the impurities which are flowed through by the large-hole filter screen 21 can directly enter the interior of the impurity concentration box 22.

Specifically, two ends of the water inlet pipe 2 are fixedly connected with first hollow threaded rods 23, the water inlet pipe 2 is fixedly connected with the protective shell 1 through the first hollow threaded rod 23 at one end in a threaded manner, and the water inlet pipe 2 is fixedly connected with an external water outlet pipe through the first hollow threaded rod 23 at the other end in a threaded manner; can let inlet tube 2 pass through first hollow threaded rod 23, be convenient for with the change and the installation between protection casing 1 and the outside outlet pipe.

Specifically, the top of the purification filter element 3 is fixedly connected with a connecting threaded rod 31, and the purification filter element 3 is fixed with a sealing cover 32 through the connecting threaded rod 31 in a threaded manner; the purification filter element 3 can be more conveniently installed and replaced between the sealing cover 32 and the purification filter element 3 through the connecting threaded rod 31.

Specifically, the bottom of the sealing cover 32 is provided with a rubber sealing layer 321, the rubber sealing layer 321 is fixedly connected with the sealing cover 32, and the bottom of the rubber sealing layer 321 is slidably connected with the sealing cover 32; the rubber sealing layer 321 can prevent water in the protective shell 1 from flowing outwards when the device is used, and the sealing performance between the sealing cover 32 and the protective shell 1 is improved.

Specifically, the bottom of the purification filter element 3 is fixedly connected with a second hollow threaded rod 33, and the purification filter element 3 is fixedly connected with the connection base 11 through the second hollow threaded rod 33 in a threaded manner; the purification filter element 3 can be conveniently detached and installed between the second hollow threaded rod 33 and the connection base 11.

The utility model discloses a practical principle: when the device is used, water flow enters the water inlet pipe 2, larger impurities in the water flow can be filtered by the large-hole filter screen 21 in the water inlet pipe 2, then the filtered impurities fall into the impurity concentration box 22 under the action of gravity, people can also open the screw thread stop valve 221 at the bottom of the impurity concentration box 22 to remove the impurities in the impurity concentration box 22 outwards, and the rest smaller impurities can flow together with the water flow and then are filtered by the purification filter element 3, so that a gap between the purification filter element 3 and the protection shell 1 is not easy to block, thereby improving the efficiency of filtration and purification, the purification filter element 3 can be disassembled and assembled between the top connecting threaded rod 31 and the sealing cover 32, the purification filter element 3 can be disassembled and assembled with the connecting base 11 through the second hollow threaded rod 33 at the bottom, the water inlet pipe 2 can be disassembled and assembled with the protection shell 1 and external water inlet equipment through the first hollow threaded rods 23 at both ends, facilitating the replacement of damaged parts and the regular cleaning of the interior of the protective casing 1 and the water inlet pipe 2.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. The floor heating water filtering and purifying device is characterized by comprising a protective shell (1), a water inlet pipe (2) and a purifying filter element (3), wherein the bottom of the protective shell (1) is fixedly connected with a connecting base (11), the bottom of the connecting base (11) is fixedly connected with a sewer pipe (111), the water inlet pipe (2) is detachably connected with the protective shell (1), the inner wall of the water inlet pipe (2) is fixedly connected with a large-hole filter screen (21), the bottom of the water inlet pipe (2) is fixedly connected with an impurity concentration box (22), and the bottom of the impurity concentration box (22) is fixedly connected with a screw thread stop valve (221);

purification filter core (3) are located the inside of protection casing (1), purification filter core (3) top can be dismantled and be connected with sealed lid (32), purification filter core (3) bottom can be dismantled and be connected with connection base (11).

2. A floor heating water filtering and purifying device according to claim 1, characterized in that: the impurity concentration box (22) is positioned on one side of the large-hole filter screen (21) far away from the protection shell (1).

3. A floor heating water filtering and purifying device according to claim 1, characterized in that: inlet tube (2) both ends fixedly connected with first hollow threaded rod (23), inlet tube (2) are through one end first hollow threaded rod (23) with protection casing (1) spiro union is fixed, inlet tube (2) are through the other end first hollow threaded rod (23) are fixed with outside outlet pipe spiro union.

4. A floor heating water filtering and purifying device according to claim 1, characterized in that: purification filter core (3) top fixedly connected with connecting screw rod (31), purification filter core (3) pass through connecting screw rod (31) with sealed lid (32) spiro union is fixed.

5. A floor heating water filtering and purifying device according to claim 1, characterized in that: the sealing cover is characterized in that a rubber sealing layer (321) is arranged at the bottom of the sealing cover (32), the rubber sealing layer (321) is fixedly connected with the sealing cover (32), and the bottom of the rubber sealing layer (321) is in sliding connection with the sealing cover (32).

6. A floor heating water filtering and purifying device according to claim 1, characterized in that: purify filter core (3) bottom fixedly connected with second hollow threaded rod (33), purify filter core (3) and pass through second hollow threaded rod (33) with it is fixed to connect base (11) spiro union.