CN219272339U

CN219272339U - Geothermal water filtering device

Info

Publication number: CN219272339U
Application number: CN202320138641.8U
Authority: CN
Inventors: 何仲凯; 张志要; 孟祥军; 张训彪; 任欢欢; 韩似旭; 高艳超; 王磊; 陈冲; 张�荣; 刘永旺
Original assignee: Hebei Lvquan Geothermal Energy Development Co ltd
Current assignee: Hebei Lvquan Geothermal Energy Development Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-06-30
Anticipated expiration: 2033-01-31

Abstract

The utility model provides a geothermal water filtering device which comprises a tank body, a plurality of annular brackets, wherein the extracting brackets are arranged on the extracting brackets along the vertical direction, and a supporting plate and a fixing assembly used for fixing a filter screen on the supporting plate are arranged inside the annular brackets. According to the geothermal water filtering device provided by the utility model, the plurality of annular brackets are fixedly arranged on the extraction frame, the annular brackets are internally provided with the supporting plates which are annularly arranged, and the filter screen or the filter plate can be placed on the supporting plates. And then the filter screen or the filter plate is fixed on the supporting plate through the fixing component, and a plurality of filter screens are placed into the tank body together with the extracting frame. When the later-stage filter screen is cleaned or replaced, the extraction frame can be firstly taken out from the tank body, and then the filter screen or the filter plate on the extraction frame is replaced or cleaned, so that the problems of influencing operation and inconvenient construction caused by the operation in the tank body are avoided, and the construction efficiency of the filter device in the later-stage maintenance is effectively improved.

Description

Geothermal water filtering device

Technical Field

The utility model belongs to the technical field of geothermal water treatment equipment, and particularly relates to a geothermal water filtering device.

Background

Geothermal resources are a valuable natural property that can be utilized as a source of heat, water, and mineral resources, such as for power generation, heating, showering, fish farming, and the like. The geothermal water is important for developing national economy, is taken as a new energy source for selection, is being valued for development and utilization, is taken as a high-efficiency energy-saving industry, and has the special advantages of saving fossil fuel and not causing urban atmosphere pollution compared with other energy sources for heating. However, when the geothermal water is extracted, sediment and impurities are often mixed in the geothermal water, and a filtering device is arranged at the position of a wellhead of the geothermal water before the geothermal water is used. In order to ensure the filtering effect, a plurality of layers of filter screens are arranged in the filtering device from top to bottom, and the filter screens need to be cleaned or replaced after the filtering device is used for a period of time. At present, the filter screen mounting structure inside the filter equipment is inconvenient to operate in the process of disassembly and installation, so that time and labor are wasted when the filter screen is cleaned and replaced, and the maintenance efficiency of the filter device is affected.

Disclosure of Invention

The embodiment of the utility model provides a geothermal water filtering device, which aims to solve the problem that the maintenance efficiency of the filtering device is affected due to inconvenient replacement of a filter screen of the geothermal water filtering device in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: provided is a geothermal water filtering device, including:

a tank body;

the extracting frame is detachably arranged in the tank body, a plurality of annular brackets which are arranged along the vertical direction are fixedly arranged on the extracting frame, the outer side walls of the annular brackets are in sliding fit with the inner wall of the tank body, and a supporting plate for installing a filter screen is arranged in the annular brackets;

a fixing assembly detachably connected with the supporting plate and used for fixing the filter screen on the supporting plate;

the lapping plate is fixedly connected to the top of the extraction frame and extends to the outer side of the extraction frame, and a supporting part for supporting the lapping plate is arranged in the tank body.

In one possible implementation manner, the extraction frame comprises a plurality of rib plates arranged along the vertical direction, and the rib plates are arranged on the outer side of the annular bracket in a surrounding manner and fixedly connected with the annular bracket.

In one possible implementation manner, a sliding groove in sliding fit with the rib plate is arranged on the inner side wall of the tank body.

In one possible implementation manner, a support member is fixedly installed on one side, close to the annular bracket, of the rib plate, and the annular bracket is lapped on the support member and fixedly connected with the support member.

In one possible implementation manner, the rib plate is provided with a plurality of fixing holes for installing the supporting piece, and the plurality of fixing holes are arranged at intervals along the length direction of the rib plate.

In one possible implementation, the fixing assembly includes:

the pressing plate is arranged in parallel with the supporting plate at intervals and is positioned above the supporting plate;

and the tightening piece penetrates through the pressing plate and is in threaded connection with the supporting plate, and is used for tightly pressing the filter screen between the pressing plate and the supporting plate.

In one possible implementation, the whole pressing plate is of an annular structure matched with the shape of the supporting plate.

In one possible implementation manner, the lapping plate is provided with a screw through hole for penetrating a bolt, and the supporting part is correspondingly provided with a threaded hole.

In one possible implementation, the support portion is provided with an elastic member for pushing the lapping plate to move away from the support portion.

In one possible implementation, the bridging plate and the rib plate are integrally formed in a bending mode.

Compared with the prior art, the scheme that this application embodiment shows, through being provided with the jar body, the oral area of jar body is located the top of jar body, and at the internal demountable installation of jar draw the frame, draw the frame and slide along vertical direction setting in the internal portion of jar to draw the top of frame and be provided with the lapping plate, the protrusion is provided with supporting part on the inner wall of jar body. When the extracting frame is installed in the tank body, the lapping plate can lap over the supporting part to fix the extracting frame. This application is through being equipped with a plurality of annular brackets of fixed mounting on extracting the frame, and annular bracket's inside is the layer board that is annular and arranges, can place filter screen or filter plate on the layer board. And then the filter screen or the filter plate is fixed on the supporting plate through the fixing component, and a plurality of filter screens are placed into the tank body together with the extracting frame. When the later-stage filter screen is cleaned or replaced, the extraction frame can be firstly taken out from the tank body, and then the filter screen or the filter plate on the extraction frame is replaced or cleaned, so that the problems of influencing operation and inconvenient construction caused by the operation in the tank body are avoided, and the construction efficiency of the filter device in the later-stage maintenance is effectively improved.

Drawings

FIG. 1 is a schematic diagram of a tank according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of an extraction frame structure according to an embodiment of the present utility model;

fig. 3 is a schematic view of an installation structure of an annular bracket according to an embodiment of the present utility model.

Fig. 4 is a partial enlarged view of the portion a in fig. 1.

Reference numerals illustrate:

1. a tank body; 11. a support part; 12. a chute; 2. an extraction frame; 21. rib plates; 22. a support; 3. an annular bracket; 31. a supporting plate; 4. a lapping plate; 5. a fixing assembly; 51. a pressing plate; 52. a tightening piece; 6. an elastic member.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 and 2 together, a geothermal water filtering device provided by the present utility model will now be described. The geothermal water filtering device comprises a tank body 1, an extraction frame 2, a fixing component 5 and a lapping plate 4. The extracting frame 2 is detachably arranged in the tank body 1, a plurality of annular brackets 3 which are arranged along the vertical direction are fixedly arranged on the extracting frame 2, the outer side wall of the annular brackets 3 is in sliding fit with the inner wall of the tank body 1, and a supporting plate 31 for installing a filter screen is arranged in the annular brackets 3; the fixing component 5 is detachably connected with the supporting plate 31 and is used for fixing the filter screen on the supporting plate 31; the bridging plate 4 is fixedly connected to the top of the extraction frame 2 and extends to the outer side of the extraction frame 2, and a supporting portion 11 for supporting the bridging plate 4 is arranged inside the tank body 1.

Compared with the prior art, the geothermal water filtering device provided by the embodiment is provided with the tank body 1, the opening part of the tank body 1 is positioned at the top of the tank body 1, the extraction frame 2 is detachably arranged in the tank body 1, the extraction frame 2 is arranged in the tank body 1 in a sliding manner along the vertical direction, the top of the extraction frame 2 is provided with the lapping plate 4, and the supporting part 11 is arranged on the inner wall of the tank body 1 in a protruding manner. So that the lapping plate 4 can lap on the supporting part 11 to finish the fixation of the extracting frame 2 when the extracting frame 2 is installed inside the tank body 1. The utility model discloses a plurality of annular brackets 3 are through fixedly mounting on extracting the frame 2, and the inside of annular bracket 3 is the layer board 31 that is annular and arranges, can place filter screen or filter plate on the layer board 31. The filter screen or the filter plate is fixed on the supporting plate 31 through the fixing component 5, and a plurality of filter screens are placed inside the tank body 1 along with the extracting frame 2. When the later stage filter screen washs or changes, can be earlier with extracting frame 2 and take out from jar body 1 inside, change or wash filter screen or the filter plate on extracting frame 2 again, avoided leading to influencing operation, construction inconvenient problem at jar body 1 internal operation, effectively improved filter equipment at the efficiency of construction of later maintenance.

Specifically, in this embodiment, the mouth of the can 1 is located above the can 1, and a cover is hermetically connected to the top of the can 1. And the inlet of the jar body 1 is located the top of the liquid outlet of the jar body 1, and when draw the frame 2 and install the inside of jar body 1, a plurality of annular brackets 3 are located between inlet and the liquid outlet.

In some embodiments, the extracting rack 2 may have a structure as shown in fig. 2. Referring to fig. 2, the extracting rack 2 includes a plurality of rib plates 21 disposed in a vertical direction, and the plurality of rib plates 21 are enclosed on the outer side of the ring-shaped bracket 3 and fixedly connected with the ring-shaped bracket 3. The rib plates 21 are arranged in a strip shape, the number of the rib plates is a plurality of, the annular brackets 3 positioned at the top or the bottom of the extraction frame 2 are fixedly connected with the rib plates 21 through bolts, so that the position of the rib plates 21 can be prevented from being changed, and the rib plates 21 are always kept in a vertical state. Thereby facilitating the placement of the extraction frame 2 inside the can 1 or the removal from the inside of the can 1.

In some embodiments, the tank 1 may have a structure as shown in fig. 1 and 4. Referring to fig. 1 and 4, a chute 12 slidably engaged with the rib 21 is provided on the inner side wall of the can 1. The rib plates 21 are arranged on the outer side of the annular bracket 3, the inner wall of the tank body 1 is concavely provided with sliding grooves 12 with the number corresponding to that of the rib plates 21, and when the extracting frame 2 is installed in the tank body 1, the rib plates 21 are arranged in the sliding grooves 12 in a sliding manner. The position of the extraction frame 2 inside the tank body 1 can be limited. The extracting frame 2 can be prevented from shaking inside the tank body 1 to generate abnormal sound or damage the filter screen or the filter plate in the working process of the filtering device. The stability of the filtering device in the use process is improved.

In some embodiments, the extracting rack 2 may have a structure as shown in fig. 2 and 3. Referring to fig. 2 and 3, a support member 22 is fixedly mounted on one side of the rib plate 21, which is close to the annular bracket 3, and the annular bracket 3 is lapped on the support member 22 and fixedly connected with the support member 22. The support 22 comprises two vertically arranged wing plates, one side wing plate is arranged in parallel with the rib plate 21 and fixedly arranged on the rib plate 21, and the other side wing plate extends to one side close to the annular bracket 3. And the ring carrier 3 is overlapped on the wing plate extending toward the ring carrier 3. The carrying capacity of the annular bracket 3 can be enhanced, on the one hand, deformation of the annular bracket 3 during the filtering process can be prevented, and meanwhile, relative displacement of the annular bracket 3 on the rib plate 21 can also be prevented.

Alternatively, in this embodiment, the ring bracket 3 is fixedly connected to the supporting member 22 by bolts, so that the ring bracket 3 can be removed from the rib plate 21. The annular bracket 3 can be directly removed from the extraction frame 2 for replacement when the filter screen is replaced at a later stage.

In some embodiments, the rib 21 may have a structure as shown in fig. 2. Referring to fig. 2, the rib plate 21 is provided with a plurality of fixing holes for mounting the supporting pieces 22, and the plurality of fixing holes are arranged at intervals along the length direction of the rib plate 21. The fixing holes are screw holes, through holes corresponding to the screw holes are correspondingly formed in the support member 22, and the support member 22 can be fixed to the rib plate 21 by using bolts. By arranging a plurality of fixing holes on the rib plate 21 at intervals along the length direction of the rib plate 21, the number of the annular brackets 3 on the extraction frame 2 and the interval between the adjacent annular brackets 3 can be adjusted according to the use requirement. Thereby effectively improving the filtering effect of the filtering device.

Alternatively, in the present embodiment, during the installation of the extracting rack 2, an annular bracket 3 may be installed at the bottom of the plurality of rib plates 21, and then the annular brackets 3 may be installed upward in sequence, so that the plurality of annular brackets 3 may be arranged and installed on the extracting rack 2.

In some embodiments, the fixing assembly 5 may have a structure as shown in fig. 2 and 3. Referring also to fig. 2 and 3, the fixing assembly 5 includes a pressing plate 51 and a tightening member 52. The pressing plate 51 is arranged in parallel with the supporting plate 31 at intervals and is positioned above the supporting plate 31; the tightening member 52 penetrates the pressing plate 51 and is screwed with the supporting plate 31, so as to press the filter screen between the pressing plate 51 and the supporting plate 31. The pressing plate 51 is provided with a plurality of through holes for mounting the tightening members 52, and the pallet 31 is provided with corresponding screw holes. In the installation, the filter screen or the filter plate is fixed by laying the filter screen or the filter plate on the supporting plate 31, pressing the pressing plate 51 on the filter screen, and pressing the pressing plate 51 on the supporting plate 31 by the tightening piece 52.

Alternatively, in this embodiment, a positioning protrusion is convexly disposed on a side of the pressing plate 51 near the supporting plate 31, a positioning groove is concavely disposed on a side of the supporting plate 31 near the pressing plate 51, and a pressing gap for pressing the filter screen is provided between the positioning protrusion and an inner wall of the positioning groove when the pressing plate 51 is mounted on the supporting plate 31. Through setting up of location arch and positioning groove, can be on the one hand to the fixed more firm of filter screen, on the other hand can realize the location to the mounted position of clamp plate 51.

In some embodiments, the platen 51 may have a structure as shown in fig. 2 and 3. Referring to fig. 2 and 3, the pressing plate 51 has an annular structure that is adapted to the shape of the pallet 31. The pressing plate 51 has an annular structure as a whole, and can fix the peripheral ring of the filter screen, thereby improving the stability of fixing the filter screen. The edge portion of the screen can be prevented from falling off the pallet 31 to affect the filtering effect of the screen. And a plurality of through holes for mounting the tightening piece 52 are arranged on the pressing plate 51, the plurality of through holes being uniformly arranged along the circumferential direction of the pressing plate 51.

Optionally, in this embodiment, when the filter screen or the filter plate is installed, the tightening member 52 is disposed through the filter screen or the filter plate, so that the stability of installation of the filter screen or the filter plate can be further improved.

In some embodiments, the above-mentioned splice plate 4 may adopt a structure as shown in fig. 2. Referring to fig. 2, the bridging plate 4 is provided with a screw through hole for inserting a bolt, and the supporting portion 11 is correspondingly provided with a screw hole. When the lapping plate 4 is lapped on the supporting portion 11, the lapping plate 4 can be fixed on the supporting portion 11 by bolts, and the stability of the extraction frame 2 in the internal installation of the tank body 1 is improved.

Alternatively, in the present embodiment, a groove for accommodating the splice plate 4 is provided on the support 11, and the splice plate 4 is located inside the groove when the extracting rack 2 is mounted inside the can 1.

In some embodiments, the above-mentioned bonding plate 4 may have a structure as shown in fig. 1 and 4. Referring to fig. 1 and 4, the supporting portion 11 is provided with an elastic member 6 for pushing the splice plate 4 to move away from the supporting portion 11. The elastic member 6 is a spring. The support 11 is provided with a mounting socket for mounting the elastic member 6, and one end of the elastic member 6 is fixedly mounted inside the mounting socket. When the splice plate 4 is mounted to the support 11, the splice plate 4 presses the elastic member 6 entirely inside the mounting pocket. And when the bolt for tightening the splice plate 4 is loosened, the splice plate 4 can be moved upward by the driving of the elastic member 6 and be separated from the supporting portion 11, so that it is convenient for maintenance personnel to insert into the bottom of the splice plate 4 through the gap between the splice plate 4 and the supporting portion 11 and extract the entire extracting frame 2 from the inside of the can body 1. It is more convenient for maintenance personnel to detach the extracting frame 2 from the inside of the tank body 1.

In some embodiments, the above-mentioned bridging plate 4 may have a structure as shown in fig. 2 and 3. Referring to fig. 2 and 3, the bridging plate 4 and the rib plate 21 are integrally formed by bending. The lapping plate 4 and the rib plate 21 are integrally bent and formed, so that the connection strength of the lapping plate 4 and the rib plate 21 can be improved, and the joint of the lapping plate 4 and the rib plate 21 is prevented from breaking so as to cause the rib plate 21 to separate from the lapping plate 4, so that the rib plate 21 slides to the bottom of the tank body 1, and the normal use of the whole filtering device is affected.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. A geothermal water filtering device, comprising:

a tank body;

2. The geothermal water filtering device of claim 1, wherein the extraction frame comprises a plurality of ribs disposed in a vertical direction, and the plurality of ribs are disposed around the outer side of the annular bracket and fixedly connected to the annular bracket.

3. The geothermal water filtering device according to claim 2, wherein a chute slidingly engaged with the rib plate is provided on an inner side wall of the tank.

4. The geothermal water filtering device of claim 2, wherein the rib plate is fixedly installed with a supporting member at one side close to the annular bracket, and the annular bracket is overlapped on the supporting member and fixedly connected with the supporting member.

5. The geothermal water filtering device of claim 4, wherein the rib plate is provided with a plurality of fixing holes for installing the supporting element, and the plurality of fixing holes are arranged at intervals along the length direction of the rib plate.

6. The geothermal water filtering device of claim 1, wherein the securing assembly comprises:

7. The geothermal water filtering device of claim 6, wherein the pressure plate is integrally formed in a ring-shaped structure adapted to the shape of the support plate.

8. The geothermal water filtering device according to claim 1, wherein the bridging plate is provided with a screw hole for threading a bolt, and the supporting portion is correspondingly provided with a screw hole.

9. The geothermal water filtering device of claim 8, wherein the supporting portion is provided with an elastic member for pushing the bridging plate to move away from the supporting portion.

10. The geothermal water filtering device of claim 2, wherein the strap and the web are integrally formed in a bent configuration.