CN216092422U - High-temperature water concurrent heating filter device of heat exchange station - Google Patents

Abstract

The utility model provides a high-temperature water heat-supplementing filtering device of a heat exchange station, which comprises a barrel body, wherein a filter cavity and a connecting assembly are arranged in the barrel body, the filter cavity is arranged in the barrel body, the connecting assembly is arranged in the filter cavity and comprises an annular shell, the inner wall of the filter cavity is fixedly connected with the annular shell, a plurality of filter screens are arranged on the inner surface of the annular shell, threaded rods are rotatably connected to two sides of the top surface of the annular shell, the bottom ends of the threaded rods are movably connected with trapezoidal movable blocks through bearings, the bottoms of the outer walls of one sides, close to the filter screens, of the trapezoidal movable blocks are movably connected with clamping blocks, one ends, close to the filter screens, of the clamping blocks penetrate through the inner wall of the annular shell and are movably connected with the top surface of the filter screen, and a heat-supplementing assembly is connected to the bottom surface of the filter cavity under the filter screens.

Description

High-temperature water concurrent heating filter device of heat exchange station

Technical Field

The utility model mainly relates to the technical field of heat exchange stations, in particular to a high-temperature water concurrent heating filtering device of a heat exchange station.

Background

The heat exchange station transmits high-temperature hot water generated by a thermal power plant to each residential community, the heat exchange station transmits heat to a community pipe network, the high-temperature heat of a primary network is exchanged for hot water of a secondary network to be supplied to users like a transformer, and the high-temperature water needs to be subjected to heat supplementing and filtering in the heat exchange process of the heat exchange station.

Current concurrent heating filter equipment impurity can block up the filter screen at filterable in-process, and these blockings up can influence the filterable process of concurrent heating, so the staff need dismantle the clearance to the filter screen regularly, but current concurrent heating filter equipment filter screen installation with dismantle the process very complicacy and difficulty, reduced the efficiency that the staff cleared up and changed the filter screen, be not convenient for staff's use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a high-temperature water concurrent heating filtering device of a heat exchange station, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a high temperature water concurrent heating filter equipment of heat transfer station, includes the staving, inside filter chamber and the coupling assembling of being equipped with of staving, the filter chamber sets up inside the staving, the inside coupling assembling that is equipped with of filter chamber, coupling assembling includes annular casing, annular casing fixed connection filters the intracavity wall, annular casing internal surface is equipped with a plurality of filter screens, annular casing top surface both sides are rotated and are connected with the threaded rod, the threaded rod bottom has trapezoidal movable block through bearing swing joint, trapezoidal movable block is close to one side outer wall bottom swing joint of filter screen and has the fixture block, the one end that the fixture block is close to the filter screen runs through annular casing inner wall and swing joint filter screen top surface, the filter chamber bottom surface under the filter screen is connected with concurrent heating subassembly.

Preferably, the concurrent heating subassembly includes the concurrent heating chamber, the concurrent heating chamber sets up in the filter chamber below, concurrent heating intracavity wall is equipped with heating element, just the concurrent heating intracavity portion is equipped with the screw thread water pipe, screw thread water pipe one end fixed connection filter chamber bottom surface inner wall center department, the one end that the concurrent heating chamber was kept away from to the screw thread water pipe runs through and extends to the staving outside, can play the effect of supplementing the heat to high temperature water through the concurrent heating subassembly.

Preferably, the top surface of the heat compensation cavity is provided with a temperature sensing element, and the temperature sensing element can play a role in monitoring the internal temperature of the heat compensation cavity.

Preferably, the edge of the inner wall around the bottom surface of the filter screen is provided with a sealing strip, so that the sealing edge of the filter screen can be sealed by the sealing strip, and the filtering effect of the filter screen is improved.

Preferably, the clamping block is close to one side outer wall bottom of filter screen and is the slope setting, is the slope through clamping block outer wall bottom and sets up the effect that can play the fixed filter screen of convenient clamping block.

Preferably, the edge of one side of the filter screen is kept away from to the fixture block top surface is equipped with the stopper, and one side outer wall bottom that the fixture block is close to the stopper is equipped with elastic component, elastic component fixed connection annular shells inner wall can play the effect of avoiding the fixture block to break away from annular shell through the stopper, prevents that the fixture block from falling by accident, has improved coupling assembling's fixed effect, and elastic component can play the effect of automatic resilience fixture block simultaneously.

Preferably, the top surface of the barrel body is movably connected with a cover body, and the cover body can play a role of facilitating cleaning of the filtering device by workers.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the barrel body, the filter cavity, the cover body, the annular shell, the threaded rod, the trapezoidal movable block, the fixture block and the filter screen are convenient for the mounting and dismounting processes, the efficiency of cleaning and replacing the filter screen by workers is improved, and the use of the workers is facilitated; the fixture block can be prevented from being separated from the annular shell through the limiting block, the fixture block is prevented from falling off accidentally, and the fixing effect of the connecting assembly is improved; the clamping block can be automatically rebounded through the elastic assembly, so that the use of workers is facilitated; the edge of the filter screen can be sealed through the sealing strip, so that the filtering effect of the filter screen is improved; the high-temperature water can be supplemented with heat through the heat supplementing cavity, the heating assembly, the threaded water pipe and the temperature sensing element.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2;

fig. 4 is a schematic view of a screen structure according to the present invention.

In the figure: 1. a barrel body; 11. a filter chamber; 12. a connecting assembly; 121. an annular housing; 122. a threaded rod; 123. a trapezoidal movable block; 124. a clamping block; 1241. a limiting block; 1242. an elastic component; 13. filtering with a screen; 131. a sealing strip; 14. a heat-compensating component; 141. a heat-supplying cavity; 142. a heating assembly; 143. a threaded water pipe; 144. a temperature sensing element; 2. a cover body.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4, which illustrates a high temperature water heat compensation filtering apparatus of a heat exchange station, comprising a barrel body 1, wherein a filtering chamber 11 and a connecting assembly 12 are arranged inside the barrel body 1, the filtering chamber 11 is arranged inside the barrel body 1, the connecting assembly 12 is arranged inside the filtering chamber 11, the connecting assembly 12 comprises an annular housing 121, the annular housing 121 is fixedly connected to an inner wall of the filtering chamber 11, a plurality of filter screens 13 are arranged on an inner surface of the annular housing 121, threaded rods 122 are rotatably connected to both sides of a top surface of the annular housing 121, a trapezoidal movable block 123 is movably connected to a bottom end of the threaded rod 122 through a bearing, a clamping block 124 is movably connected to a bottom of an outer wall of one side of the trapezoidal movable block 123 close to the filter screen 13, one end of the clamping block 124 close to the filter screen 13 penetrates through the inner wall of the annular housing 121 and is movably connected to the top surface of the filter screen 13, a heat compensation assembly 14 is connected to a bottom surface of the filtering chamber 11 under the filter screen 13, the filter screen 13 is simple and convenient to mount and dismount, the efficiency of cleaning and replacing the filter screen 13 by workers is improved, and the use of the workers is facilitated.

Please refer to fig. 2, the heat compensation assembly 14 includes a heat compensation chamber 141, the heat compensation chamber 141 is disposed below the filter chamber 11, a heating assembly 142 is disposed on an inner wall of the heat compensation chamber 141, the heating assembly 142 may use 0.5kW of male cast aluminum or may use other heating assemblies having the same function, a threaded water pipe 143 is disposed inside the heat compensation chamber 141, one end of the threaded water pipe 143 is fixedly connected to a center of an inner wall of a bottom surface of the filter chamber 11, one end of the threaded water pipe 143, which is far away from the heat compensation chamber 141, penetrates and extends to an outside of the barrel body 1, and the heat compensation assembly 14 can supplement heat to the high-temperature water.

Referring to fig. 2 again, the top surface of the heat compensation chamber 141 is provided with a temperature sensing element 144, and the temperature sensing element 144 may use JKL MF52B or other temperature sensing elements with the same function, and the temperature sensing element 144 may be used to monitor the temperature inside the heat compensation chamber 141.

Please refer to fig. 2, 3 and 4, the edge of the inner wall of the periphery of the bottom surface of the filter screen 13 is provided with the sealing strip 131, the sealing strip 131 can play a role in sealing the edge of the filter screen 13, and the filtering effect of the filter screen 13 is improved.

Please refer to fig. 2 and 3 again, the bottom end of the outer wall of the side of the clamping block 124 close to the filter screen 13 is disposed in an inclined manner, and the bottom end of the outer wall of the clamping block 124 is disposed in an inclined manner to facilitate the clamping block 124 to fix the filter screen 13.

Please refer to fig. 2 and 3, a limit block 1241 is disposed at an edge of a side of the top surface of the clamping block 124, the side of the clamping block 124, which is away from the filter screen 13, and an elastic component 1242 is disposed at a bottom of an outer wall of the side of the clamping block 124, which is close to the limit block 1241, the elastic component 1242 is fixedly connected to an inner wall of the annular housing 121, so that the clamping block 124 is prevented from being separated from the annular housing 121 by the limit block 1241, the clamping block 124 is prevented from falling off accidentally, the fixing effect of the connecting assembly 12 is improved, and the elastic component 1242 can play a role of automatically rebounding the clamping block 124.

Please refer to fig. 1 and 2 again, the top surface of the barrel body 1 is movably connected with a cover body 2, and the cover body 2 can play a role of facilitating cleaning of the filtering device by workers.

The specific operation mode of the utility model is as follows:

firstly, the cover body 2 is opened, then the filter screen 13 is sequentially placed into the annular shell 121 of the connecting assembly 12, then the threaded rod 122 on the top surface of the annular shell 121 is rotated, the threaded rod 122 moves towards the inside of the annular shell 121, in the moving process, the threaded rod 122 drives the trapezoidal movable block 123 to move downwards, one end of the clamping block 124 is pushed out to the outside of the annular shell 121 through the trapezoidal movable block 123, the limiting block 1241 and the elastic assembly 1242 on the top surface of the clamping block 124 fix the clamping block 124, meanwhile, the other end of the clamping block 124 presses the filter screen 13, the sealing strip 131 on the bottom surface of the filter screen 13 is compressed and sealed by stress, then the cover body 2 is closed, high-temperature water enters the inner wall of the filter cavity 11 of the barrel body 1 through the water inlet, the high-temperature water is filtered by the filter screen 13, the high-temperature water enters the heat supplement cavity 141 through the threaded water pipe 143 of the heat supplement assembly 14, and the heating assembly 142 heats the conduction medium inside the heat supplement cavity 141, and the high-temperature water is supplemented with heat through a conductive medium.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims (7)

1. The utility model provides a high temperature water concurrent heating filter equipment of heat exchange station, includes staving (1), its characterized in that, staving (1) inside is equipped with filter chamber (11) and coupling assembling (12), filter chamber (11) set up inside staving (1), inside coupling assembling (12) of being equipped with of filter chamber (11), coupling assembling (12) include annular casing (121), annular casing (121) fixed connection filter chamber (11) inner wall, annular casing (121) internal surface is equipped with a plurality of filter screens (13), annular casing (121) top surface both sides are rotated and are connected with threaded rod (122), threaded rod (122) bottom has trapezoidal movable block (123) through bearing swing joint, one side outer wall bottom swing joint that trapezoidal movable block (123) are close to filter screen (13) has fixture block (124), the one end that fixture block (124) are close to filter screen (13) runs through annular casing (121) inner wall and swing joint filter screen (13) top surface, the bottom surface of the filter cavity (11) right below the filter screen (13) is connected with a heat supplementing assembly (14).

2. The high-temperature water concurrent heating filtering device of the heat exchange station according to claim 1, wherein the concurrent heating assembly (14) comprises a concurrent heating cavity (141), the concurrent heating cavity (141) is disposed below the filtering cavity (11), the inner wall of the concurrent heating cavity (141) is provided with the heating assembly (142), and the concurrent heating cavity (141) is internally provided with a threaded water pipe (143), one end of the threaded water pipe (143) is fixedly connected to the center of the inner wall of the bottom surface of the filtering cavity (11), and one end of the threaded water pipe (143) far away from the concurrent heating cavity (141) penetrates and extends to the outside of the barrel body (1).

3. High temperature water concurrent heating filter device of a heat exchange station according to claim 2, wherein the top surface of the concurrent heating chamber (141) is provided with a temperature sensing element (144).

4. The high-temperature water concurrent heating filter device of the heat exchange station as claimed in claim 1, wherein the inner wall edge around the bottom surface of the filter screen (13) is provided with a sealing strip (131).

5. The high-temperature water concurrent heating filter device of the heat exchange station as claimed in claim 1, wherein the bottom end of the outer wall of one side of the block (124) close to the screen (13) is inclined.

6. The high-temperature water concurrent heating filtering device of the heat exchange station as claimed in claim 1, wherein a limiting block (1241) is disposed at an edge of a side of the top surface of the clamping block (124) away from the filter screen (13), and an elastic component (1242) is disposed at a bottom of an outer wall of the clamping block (124) close to the limiting block (1241), wherein the elastic component (1242) is fixedly connected to an inner wall of the annular housing (121).

7. The high-temperature water concurrent heating filtering device of the heat exchange station as claimed in claim 1, wherein the top surface of the barrel body (1) is movably connected with a cover body (2).

Images