CN213192858U

CN213192858U - Novel geothermal water desander

Info

Publication number: CN213192858U
Application number: CN202021920773.9U
Authority: CN
Inventors: 闫方平
Original assignee: Chengde Petroleum College
Current assignee: Chengde Petroleum College
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-14
Anticipated expiration: 2030-09-04

Abstract

The utility model provides a novel geothermal water desander, including the stainless steel jar body, the inlet tube that is equipped with of stainless steel jar external surface one side, the one end of inlet tube link up mutually with the inside of the stainless steel jar body, and the inlet tube other end is connected with geothermal water pipe, the inner wall of the stainless steel jar body is provided with the drainage groove, the upper end of stainless steel jar external surface is equipped with sealed screw thread, and the sealed screw thread of stainless steel jar body up end closes with the inside screw thread of upper seal apron mutually soon, fixed outlet pipe is connected to the intermediate position of upper seal apron up end, and the other end of outlet pipe is connected with geothermal water pipe, the utility model discloses rational in infrastructure, the filter component is convenient for wash, has improved the filter effect.

Description

Novel geothermal water desander

Technical Field

The utility model relates to a novel geothermal water desander belongs to desander technical field.

Background

The sand remover is a device for separating foreign particles from gas, water or wastewater, wherein the foreign particles comprise dregs formed by sand, stones, coal slag or other heavy solids, the settling speed and the density of the dregs are far greater than those of organic matters which are easy to rot in water, the sand remover can also protect mechanical equipment from abrasion, reduce the deposition of heavy objects in pipelines and grooves and reduce the cleaning times required by the accumulation of the foreign particles in a digestion tank, the general sand remover has two types, namely a horizontal flow type grit chamber and an aeration grit chamber, and the sand remover can also be installed at a well mouth in order to prevent the pipeline or the equipment from being blocked by the sand produced from the stratum in the production of natural gas. Generally, no member for automatically cleaning the filter screen is arranged in the geothermal desander on the market, so that the impurity treatment effect is not obvious, and the structure in the desander cannot be replaced and cleaned.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel geothermal water desander to solve the problem that the impurity treatment effect is not obvious and the desander inner structure can not be changed and cleaned in the above-mentioned background art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a novel geothermal water desander comprises a stainless steel tank body, wherein a water inlet pipe is arranged on one side of the outer surface of the stainless steel tank body, one end of the water inlet pipe is communicated with the inside of the stainless steel tank body, the other end of the water inlet pipe is connected with a geothermal water pipe, a drainage groove is arranged on the inner wall of the stainless steel tank body, a sealing thread is arranged at the upper end of the outer surface of the stainless steel tank body, the sealing thread on the upper end surface of the stainless steel tank body is screwed with the thread inside an upper sealing cover plate, a fixed water outlet pipe is connected at the middle position of the upper end surface of the upper sealing cover plate, the other end of the water outlet pipe is connected with the geothermal water pipe, an active carbon block is connected and fixed at the upper end of the inside of the stainless steel tank body, a filter screen is connected and fixed at the upper end of the inside of the stainless steel tank body and is positioned at the lower end, and a sand outlet is arranged in the middle of the lower end surface of the sand storage chamber.

Furthermore, the upper end face of the rotating frame is connected with the fixed hairbrush, the lower end face of the rotating frame is fixedly connected with the rotating plate, the upper end face of the rotating plate is flush with the upper end face of the water inlet pipe, a rotating hole is formed in the middle of the upper end face of the rotating frame, and the rotating frame penetrates through the rotating hole through a rotating shaft and is connected with the filter screen in a rotating mode.

Furthermore, the outer surface of the sand storage chamber is provided with an observation window, the observation window is communicated with the inside of the sand storage chamber, the lower end face of the sand outlet is provided with a sealing thread, the sealing thread on the lower end face of the sand outlet is screwed with the thread inside the lower sealing cover plate, and the upper end inside the lower sealing cover plate is connected with a fixed sealing gasket ring.

Furthermore, the drainage groove is formed by two frame structure metal plates with concave cross sections, the drainage grooves are arranged on the inner wall of the stainless steel tank body in a threaded annular shape, the upper end of the drainage groove is connected with the water inlet pipe, and the lower end of the drainage groove is connected with the sand storage chamber.

Furthermore, the lower end face of the stainless steel tank body is connected with a fixed support frame, and the support frames are arranged at an included angle of an included angle relative to the central axis of the stainless steel tank body.

Further, the brush of swivel mount up end is provided with a plurality ofly, the brush is the cross equidistance on the swivel mount and arranges, and the component that the brush formed for adopting the flexible plastic preparation.

The utility model has the advantages that:

the inlet tube that connects along the outside of the stainless steel jar body through geothermal water gets into, flow along the drainage groove of stainless steel jar internal wall upper end is rotatory downwards afterwards, under the effect of centrifugal force, the grit can be left, geothermal water rethread filter screen filters, through inlet tube rivers impact rotor plate, make the pivot of encircleing the filter screen bottom rotate, thereby the brush that drives and fix in the swivel mount upper end rotates, will be attached to the grit on filter screen surface and scrub, the absorption of rethread active carbon piece is further filtered, with this reach the filterable effect of improvement impurity.

Through the upper seal apron of the stainless steel jar body upper end and the lower seal apron of sand storage chamber lower extreme seal the mode that closes soon with the stainless steel jar through the screw thread, observe the sand storage chamber inside through the observation window in the sand storage chamber outside, wait to the certain degree after, will seal down the apron and unscrew, the clearance grit, with the upper seal apron unscrew the inner wall of the clearance stainless steel jar body and change filter equipment to this reaches the effect of conveniently changing and wasing desander inner structure.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a novel geothermal water desander of the present invention;

FIG. 2 is a schematic cross-sectional view of a novel geothermal water desander of the present invention;

FIG. 3 is a front view of a rotary frame in the novel geothermal water desander of the present invention;

fig. 4 is a top view of the rotary frame in the novel geothermal water desander of the present invention.

In the figure: 1-stainless steel tank body, 2-water inlet pipe, 3-upper sealing cover plate, 4-water outlet pipe, 5-sealing backing ring, 6-activated carbon block, 7-filter screen, 8-rotating frame, 9-brush, 10-rotating plate, 11-drainage groove, 12-sand storage chamber, 13-observation window, 14-sand outlet, 15-lower sealing cover plate and 16-support frame.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a novel geothermal water desander comprises a stainless steel tank body 1, wherein a water inlet pipe 2 is arranged on one side of the outer surface of the stainless steel tank body 1, one end of the water inlet pipe 2 is communicated with the inside of the stainless steel tank body 1, the other end of the water inlet pipe 2 is connected with a geothermal water pipe, a drainage groove 11 is arranged on the inner wall of the stainless steel tank body 1, a sealing thread is arranged at the upper end of the outer surface of the stainless steel tank body 1, the sealing thread on the upper end surface of the stainless steel tank body 1 is screwed with the thread inside an upper sealing cover plate 3, a fixed water outlet pipe 4 is connected at the middle position of the upper end surface of the upper sealing cover plate 3, the other end of the water outlet pipe 4 is connected with the geothermal water pipe, an active carbon block 6 is connected and fixed at the upper end inside the stainless steel tank body 1, a filter screen 7 is connected and fixed at the upper end inside the stainless steel tank body, the lower end surface of the stainless steel tank body 1 is fixedly connected with a sand storage chamber 12, and a sand outlet 14 is arranged in the middle of the lower end surface of the sand storage chamber 12, so that sand and stone can be conveniently cleaned.

Fixed brush 9 is connected to the up end of swivel mount 8, and swivel mount 8's lower terminal surface fixed connection rotor plate 10, the up end of rotor plate 10 and inlet tube 2's up end looks parallel and level, and rotatory hole has been seted up to the intermediate position of swivel mount 8 up end, and swivel mount 8 passes rotatory hole through the pivot and is connected with filter screen 7 rotation, and the impact through rivers can be rotatory always.

The outer surface of the sand storage chamber 12 is provided with an observation window 13, the observation window 13 is communicated with the inside of the sand storage chamber 12, the lower end surface of the sand outlet 14 is provided with a sealing thread, the sealing thread on the lower end surface of the sand outlet 14 is screwed with the thread inside the lower sealing cover plate 15, and the upper end inside the lower sealing cover plate 15 is connected with the fixed sealing backing ring 5, so that the sand storage chamber has a strong sealing effect on the whole equipment.

Drainage groove 11 is that two cross-sections are the frame structure metal sheet constitution of character cut in bas-relief, and drainage groove 11 is screw thread ring-shaped range on the inner wall of stainless steel can 1, and the upper end of drainage groove 11 is connected with inlet tube 2, and the lower extreme of drainage groove 11 is connected with sand storage chamber 12 for the grit directly falls into sand storage chamber 12.

The lower end face of the stainless steel tank body 1 is connected with the fixed support frames 16, the support frames 16 are arranged in an included angle of 120 degrees relative to the central axis of the stainless steel tank body 1, the three support frames 16 surround the top view of the stainless steel tank body 1 and are triangular, and the triangle has stability.

The brush 9 of 8 up end of swivel mount is provided with a plurality ofly, and brush 9 is the cross equidistance and arranges on swivel mount 8, and brush 9 is the component that adopts the flexible plastic preparation to form, can effectually brush the grit on the filter screen 7 down.

The specific implementation mode is as follows: firstly, an upper sealing cover plate 3 is screwed to the upper end of a stainless steel tank body 1, then a lower sealing cover plate 15 is screwed to the lower end of a sand storage chamber 12, a water inlet pipe 2 and a water outlet pipe 4 are connected with a geothermal water pipe, geothermal water enters the stainless steel tank body 1 through the water inlet pipe 2 and flows downwards in a rotating way along a drainage groove 11 on the inner wall of the stainless steel tank body 1, most of gravels in the geothermal water fall into the sand storage chamber 12 under the action of centrifugal force, but a small part of gravels flow upwards along with the water flow, at the moment, the gravels are blocked by a filter screen 7 at the upper end inside the stainless steel tank body 1, when a part of gravels are attached to the bottom end of the filter screen 7, a rotating plate 10 fixed at the lower end of a rotating frame 8 rotates around a rotating shaft at the bottom end of the filter screen 7 under the impact of the water flow of, geothermal water flows to the geothermal water pipe from the outlet pipe 4 after the absorption of the active carbon block 6, the sandstone accumulated in the sand storage chamber 12 is observed through the observation window 13 outside the sand storage chamber 12, after reaching a certain degree, the inflow and the output of geothermal water are stopped, the upper sealing cover plate 3 and the lower sealing cover plate 15 are unscrewed, the interior of the sand storage chamber 12 is cleaned, the cleaning equipment in the interior of the stainless steel tank body 1 is checked or replaced, and the inner wall of the stainless steel tank body 1 is cleaned.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel geothermal water desander, includes stainless steel jar body (1), its characterized in that: a water inlet pipe (2) is arranged on one side of the outer surface of the stainless steel tank body (1), one end of the water inlet pipe (2) is communicated with the inside of the stainless steel tank body (1), the other end of the water inlet pipe (2) is connected with a geothermal water pipe, a drainage groove (11) is arranged on the inner wall of the stainless steel tank body (1), a sealing thread is arranged at the upper end of the outer surface of the stainless steel tank body (1), the sealing thread on the upper end surface of the stainless steel tank body (1) is screwed with the thread inside the upper sealing cover plate (3), a water outlet pipe (4) is fixedly connected at the middle position of the upper end surface of the upper sealing cover plate (3), the other end of the water outlet pipe (4) is connected with the geothermal water pipe, an active carbon block (6) is fixedly connected at the upper end inside the stainless steel tank body (1), a filter screen (7) is fixedly connected at the upper end inside the stainless steel tank body, the lower terminal surface of filter screen (7) rotates and connects swivel mount (8), the lower terminal surface fixed connection sand storage chamber (12) of the stainless steel jar body (1), the intermediate position of sand storage chamber (12) lower terminal surface is provided with sand outlet (14).

2. The novel geothermal water desander as claimed in claim 1, wherein: the upper end face of swivel mount (8) is connected fixed brush (9), lower terminal surface fixed connection rotor plate (10) of swivel mount (8), the up end of rotor plate (10) and the up end looks parallel and level of inlet tube (2), rotatory hole has been seted up to the intermediate position of swivel mount (8) up end, and swivel mount (8) pass rotatory hole through the pivot and filter screen (7) rotate and be connected.

3. The novel geothermal water desander as claimed in claim 1, wherein: the outer surface of sand storage chamber (12) is equipped with observation window (13), observation window (13) link up with the inside of sand storage chamber (12) mutually, sealed screw thread has been seted up to sand outlet (14) lower terminal surface, and the sealed screw thread of sand outlet (14) lower terminal surface closes with the screw thread of lower sealed apron (15) inside mutually soon, fixed seal backing ring (5) are connected to the inside upper end of lower sealed apron (15).

4. The novel geothermal water desander as claimed in claim 1, wherein: drainage groove (11) are that two cross-sections are the frame structure metal sheet constitution of character cut in bas-relief, and drainage groove (11) are the screw thread ring-shaped and arrange on the inner wall of stainless steel jar body (1), the upper end of drainage groove (11) is connected with inlet tube (2), and the lower extreme of drainage groove (11) is connected with sand storage chamber (12).

5. The novel geothermal water desander as claimed in claim 1, wherein: the lower end face of the stainless steel tank body (1) is connected with a fixed support frame (16), and the support frame (16) is arranged at an included angle of 120 degrees relative to the central axis of the stainless steel tank body (1).

6. The novel geothermal water desander as claimed in claim 1, wherein: brush (9) of swivel mount (8) up end are provided with a plurality ofly, brush (9) are the cross equidistance on swivel mount (8) and arrange, and brush (9) is the component that adopts the flexible plastic preparation to form.